Machine arabic

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א ١٥٣ אא J

א

،،אא،אW

אאאאאאאאאאא א א א א א א ،א

אאאאאאאאאא،אא

אאאK

אאאאאאא א ،א אא

א ، א א א אא אא،אאאאאאאאאאאאאאאאא

א א ،א אא،אאK

א א ?א א ? ?א ?

אאאאאאאK

אאאאאאא،א،אאאא

אאאאאK

אאא، אאK

אאאא

א ١٥٣ אא J

א

אאא

אאא،אא،W

אאא?אאאK?אאאאK

?אא?אא،אאאאאא

אK אאW

J אאK J אאK J אאK J אאאאK

אאאאאאאאאאK

אאא،אאK

אאאא

אאאאJJ


אאאא

א

א

١

א ١٥٣ אא אא J אא

- ١ -

١WאאאאK ١ JאאW

אW • אאאאK • אאאאאאאאK • אאאאK

٢ JW אאאאא،א

אK ١٠٢אאאאK

אאאאא(Ea)אאאאאWφEa = k n

،φWאאnWאאKWאK ٢٢אאאW

אאא(VL)א(IL)אאא،W

VL = Ea – R aIL) אE ، :EaאאאאאאK

:RaאאאאFK،אאא،א אא(K

٣ JאאאאW • K • K • אאK • אK • K • K

• אאאK

• אK • אK • K • K


- ٢ -

٤KאאW ٤١אאאW

אF١١EאאאאאאK אאאאאK

V'dc

E2E1ملف المجال

A

I f

+ -

A

VG

ملفتبديل

A2

B2

B1

A1

K1

V

K

Vdc+ -

ملف توازي M

ملفتبديل

E1E2

A1

A2

B1

B2

R

RDU

U E

AL

R fc

I L

R LEa

א١١WאאאאK

٤٢KאאW)אK1(K ٤٢١אאאאאW

• אאאφאIf؟ KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK

KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK


- ٣ -

• אאאאFKKEא؟אKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK

KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK

KאאW • אאK1،א KאאDR

אאאK • אאאאRKא

אאKאאK • א٪120 אא

אRfcKאאאאK • אאW n = …….. r.p.m ،אאאK

אIf [A] 0 1,2IfnWEa[v]

KKKאK אאאא(Ea)אIf،אאK

0

[v]

[A]

n= rpmEa

If ١٢ אKKאK


- ٤ -

KאW • א؟אא

KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK

• אאאאאאEar = …….VK • אEar.؟א

KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK

• ؟אאאא،אא

א؟ KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK

KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK KאאאאW

אN1φ. Ea1=Kn1 א)אאEאn2K

אφ. Ea2 = Kn2 ،אא،אF١٢E

אאאאEaאIfKn2 = …… r.p.mK ٤٢٢אאאאאאK

אאא(n)אאאאאFKKEאKאF١٠١EאאאK

KאאW • אא K1אIfאIf = o,5 Ifn ) ( • א kאאאאא

DR • אWIf = ….. A،אאאK

KKWEa[v]

אאn[r.p.m]: 0 nn


- ٥ -

KאאאK אאאאEaאאn، אK

0

[v]Ea Ifn= A

n [rpm] ٣٠١אWKKאK

KאW

؟אאא •KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK

KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK • אIf1KKא: n

nφEa1 = Kאאא Ea1= k' If1 n

אn אIf2KK Ea2 = K'If2n

nEa2אIf2W11

22 E

II

Ef

f=

• אא١٣אאאאאאIf2K א؟ •

KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK


- ٦ -

٢٠٤אאFא K1 KE אא،אאאאאא

Ifאא،אF١١EאאאK KאאW

• אאK1אאK.Ifn • אKא،אDRאא

אK • אאאאR • אאאK • א K1،אאאא

אאK אWn = …… r.p.mאWIfn = ….. A

אI [A] 0 Ifn

אU[v] U0 =…v KאאW אאאU אI(A)אאאK


- ٧ -

0

Ifn= A n= rpm[v]VL

[A]IL א١٤WאאK

KW ؟אאWאאא •

KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK

• אא100[%]0

0 ×−

=∆L

LLL V

VVVאK

VL0 = Ea0אאאאK

0 [A]

[%]DVL

IL


- ٨ -

١٥אWא

• א؟אא KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK

KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK

אאW

KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK

KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK


- ٨ -

٢WאאאאאK

١אא אW

• אאאאK • אאאאאK • אאאאאK

٢אאאא

• K • K • אאK • אK • אאK • אאK • אאK • אאK • אK • אK • K


- ٩ -

٣אאK ٣١אאאאאK ٣١١אאאK

אF٢١EאאאאאאאאאK ٣١٢אאK

אאאFאאאא٣KE אאאאא،אא

אאK -

K

Vdc+

V

K1

V

Aل حمال

IL

E2 E1ملف توازي

U qt

s

G

ملفتبديل

A2

B2

B1

A1

E1E2ملف توازي M

ملفتبديل

A2

B1

B2

R

RDU

U E

AL

A1

f

٢١WאאאאאאאK


- ١٠ -

• אאאF٢١KE • אאK1K • אKK • א،אRDאאK • אאאאאRfK

אאאאאאK אK

אאא،אאFאWE o אאאאא[E1-E2]K o אאאאאאא[B2-A1]K

אFאאEאא

،אFKE ٣١٣אאK

אאאאאF٢١EאK1K ٣١٣١אאאK

אאK • אאK1K • אאRfאK • אKKאאאF٣א١٢E

אאאK • אFאWE

אאאאK אאאאK

• אFE،؟א KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK

KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK


- ١١ -

• אFE،אאאאאFאE؟

אאWKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK

KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK

אאW KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK


• אאאאK

٣١٣٢אאK אאK

• אאK1K • אאRfאאK • אKKאאאF٣א١٢E

אאא • אV = …vK • אIfFאאEאRfאK

אאK KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK

KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK

• אאRfK

• אV = …vK • ؟א


KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK


- ١٢ -

• ?אא?؟ KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK

KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK ٣١٣٣אאK

אאK • אאK1K • אאRfאK • אKKאאאF٣א١٢E

אאא • אV = …vK • אאאא RfאKא

אK KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK


• ؟אאאא KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK

KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK ?אא?؟


٣١٤אאK אאאK

אאאאאF٢١KE אאK

• אאK1،אאRfאK • אKKאאאF٣א١٢E

אאאKאאK • א(A) א(V)אאK


- ١٣ -

• אאאW

אK

אאF٢٢Eא∆VL)(א(IL)K

0

[%]

[ A ]IL

L∆V

٢٢WאK

• אא100[%]0

0 ×−

=V

VV nεK

KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK אאK

אאF٢٣Eא(V)א(IL)אאK

אIL [A] : In=…

אWV [v] V0=... אW

100[%]0

0 ×−

=∆V

VVVL


- ١٤ -

0

V[ V ]

[ A ]IL ٢٣WאאאאK

אאK ١אאK


٢אK KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK


٣٢אאאאK ٣٢١אאאK

אF٢٤EאאאאאאאאK אאאF٢١EאאK

אאאאאF٢١KE


- ١٥ -

M

V

K1

G

ملفتبديل

A2

B2

B1

A1V

E2 E1

ملف توازي

U qt

s

A

ل حمال

ملفتوالي

D1D2

IL

٢٤WאאאאאאK ٣٢٢אאK

• אאK1K • אKKאאאF٣א١٢E

אאאKאאK • אאRfאK • אV0 = …vK

• אK1א2nI

K

• אאא،אאאK

o אאאאאK o אאאאאאK


- ١٦ -

אאאאK א؟אאא

KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK

KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK אאאא،אא،א،

א(A) א(V)אאW

٣٢٣אאK

אאF٢٥Eא(V)א(IL)אא

אאK

0

V[ V ]

[ A ]IL

٢٥WאאאK

אIL [A] : 0 In=…

אWV [v] V0=...


- ١٧ -

٣٢٤אאK

• אאאאF٢٣EאF٢٥E KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK

KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK • א؟א


אאK KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK




- ١٨ -

٣WאאאאאאK ١אא

אW • אאאאK • אאאאאאK • אאאאK

٢

אאאn [rpm]אWφKIRVn aa−

=W • VWאאאK • RaWאאK • IaWאאK

• φWאאK • : KK

אאאאאאK

אRaIaאV אW φKVn ≅

אאאFאEאאאKאאאאאאאK

٣אאאא

• ٢K • K

• אאK • א

• • K •

אאK • אK

• אאאK

• אK • אK •


- ١٩ -

٤אא ٤١אאאאאאK ٤١١אאאK

אF٣١EאאאאאאאאאאKאFKE

א(Magnetic-powder Brake)K

A1

E1E2

cwB1

B2

A

A1

M

A2

ملفالتوازي

ملفالتوالي

D1D2

If Ia

-

K

Udc+

RDUU

E

AL

R f

٣١WאאאאאאFKE


- ٢٠ -

٤١٢אאK אאK

• אאאF٣١E،אאא،אאB2אD2אאFאאאEK

• אK،א،אRDאאאK

• אאא]n0 = ……….[rpmאRfK • אאא،אאאW

אIa [A]

אT [Nm] אn [rpm] n0=...

אאK

• אאאF٣١E،אא،אB2אD1אאFאאאEK

• אאK،א،אRDאאאK

• אאא]n0 = ……….[rpmאRfK

• אאאW3n

aII ≅K

• אאKאא،אאאאK

J אאאאאK J אאאאK

،אאאK אאאא؟ •



- ٢١ -

אאא،אאאאאW WאאאK

אIa [A]

אT [Nm] אn [rpm] n0=...

אK

١אאאK אאF٣٢Eאא IaאאאאK

0

زي توا الركمح

آب مر

ك حرم

[ A ]I a

NmT T

Nm

٣٢WאאאK

٢אאאאK

אאF٣٣EאאאאאאאאK


- ٢٢ -

0


آب مر

ك حرم

[ A ]I a

nrpmrpm

n

منحني سرعة الدوران٣: ـ٣شكل مع تغيير تيار العضو المنتج

٣אאאK

אאF٣٤EאאאאאאאK

0


آب مر

ك حرم

nrpmrpm

n

[ Nm ]T

منحني سرعة الدوران٤:ـ٣شكل مع تغيير العزم


- ٢٣ -

אK

١אאאK KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK

KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK

٢אאאאK KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK


٣אאאK KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK


٤א٢אK ٤٢١אאK

אאאK אאאאאאF٣١EאאFאאאKEאFאKE

אאK • אאאF٣١E،FאאKE • אKK • א،אRDאא

אK • אRfא،אA1

א n0 = ………rpm If0 =…..A

• אIfאאRf،אאאK Wאא120%אnnK

אIf [A]


- ٢٤ -

אn [rpm] JאאאK

אאF٣٥EאאאאאK

0

nrpm

[ A ]I f ٣٥WאאאK

אאK

• א؟אא KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK

KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK • אאאאאא،א

אKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK


٤٢٢אאK אאאK


- ٢٥ -

אאאאאאF٣٦EKאאא،אאKא

K

Vdc

A1

E1E2ملف التوازي

If

+

K1

R f

B2

K

A1

M

A2

ملفتبديل

B1

V

مصدر تغذية+متغير

V

٣٦WאאאאאאK אאK

• אאאF٣٦KE • אK1אאIfnאRfK

אאאK • אאK ،א،אאאK

אאV [v]

אn [rpm]


- ٢٦ -

אאאK אאF٣٧EאאאאK

0

nrpm

[ v ]V ٣٧WאאאK

אאK

KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK

KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK

אאK KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK




- ٢٧ -

٤WאאאאאK ١אא

אW • אאאאK • אאאאאK • אאאאאאאK

٢

אאאn [rpm]אאאWφKIRV

n aa−=W

• VWאאאK

• RaWאאK • IaWאאK

• φWאאK • : KK

אאאאאאK

אRaIaאV אW φKVn L≅

אאאאאאאKא،אאאא(Ian) Kאא

FאאEאאא (Ia) K

אWaI

VKn '≅KKאא

אאאאFאEאאK אאאFאאKE

٣אאאא • ٢KK • אאK • א • K

• אאK

• אאK

• K • אK


- ٢٨ -

אא٤ ٤١אאאאאK ٤١١אאאK

אF٤١EאאאאאאאאאאK א(Magnetic-powder Brake)K

K

A

Vdc+

U

RD

AL V

V

Ia

ملف التوالي

D1D2M

A2

A1

ملفB1تبديل

B2

٤١WאאאאאאאאK

٤١٢אאK • אאאF٤١KE • אאK • אאK،אאRDאK • אא،אאאאK


- ٢٩ -

Wאא120%אאK

אIa [A]

אאn [rpm] אT [Nm]

٤١٣אאK

אאF٤٢Eאאאא(Ia)K

[ A ]I a0

U = vTNm

nrpm

٤٢WאאאאK


- ٣٠ -

אאF٤٣EאאאK

0

U = vnrpm

[ Nm]T

٤٣WאאאK

٤١٣אאK אאאK

KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK


אאK KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK

KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK אאאK

KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK



- ٣١ -

٤٢אאאK ٤٢١אאאK

אאא،אאאF٤١ERfאאאFא٤א٥KEאRf

אאK

ملف التوالي

D1D2

Rf

٤٥WאאאK

٤٢٢אאK • אאאF٤١Eאא RfK • אאK • אRf K • אאKאK • אRf אKאא

א) (120% nnK

٤٢٣אאK אאK

KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK


؟אא KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK



- ٣٢ -

٤٣אאאK ٤٣١אאאK

אF٤١EאאאאאאאאאאK ٤٣٢אאK

• אאאF٤١٢KE • אאאK KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK • אאKאאאאאא(A1-A2)K • אאK،אאאF٤١٢KE • אאאK KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK • אאKאאאאא(D1-D2)K • אאK،אאאF٤١٢KE • אאאK KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK • אאKK

٤٣٢אאK אאאאאאאאאאK

אאK KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK






KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK

אאאא

אאאאJJ


אאאא

א

א

٢


- ٣٣ -

٥WאאאK

١אא אW

• אאאאK • אאK • אK • אאאאK

٢אאאא • K • ٢K • אK • אK • K • אOscilloscopeK • אK • K


- ٣٤ -

٣אא ٣١אא ٣١١אאא

אאF٥١EאאאאאאK

V V

AWPi

I10

V1 V2

٥١WאאאK ٣١٢אא

• אאאF٥١KE • אאאאKאאאאK

אI10 [A] אPi [w]

אאV1 [v] אאV2 [v]

א 2

1

VV

٣١٣אK אאאK

אאF٥٢Eאאאא(I10)K


- ٣٥ -

0

VV1

[ A ]I10 ٥٢Wאאא

אאאא אאF٥٣EאאאאאK

0

[ W ]Pi

[ V ]V 1 ٥٣Wאאאא


- ٣٦ -

٣١٤אאK אK

• אא2

1

VV؟

KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK

• ؟אא KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK


אאאK אאא؟ •


K

• אאV1 = f(I10) אB = f(H) ؟ KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK

KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK אאאא

• א؟אא KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK

• ؟אא KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK

KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK • אאאא،אא

؟אאK KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK

KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK • אאאא،אאV1=V1nF

אאEKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK


- ٣٧ -

٣٢אK ٣٢١אאא

אאF٥٤Eאאאאאא(Oscilloscope)

V V11 Ω

جهاز إلتقاطفارق جهد عازل

راسم ذبذبات

٥٤WאאK

אאאאאאאK WאאK

٣٢٢אא

• אאאF٥٤KE

• אא41

1nV

V ≅אאK

• אאאאאF٥٥EאK


- ٣٨ -

........ / divزمن المسح :

الحساسية الرأسية :........ / div

٥٥Wא)41

1nV

V ≅(

• אאV1=110%V1nאאFKאאV1nE،אאאאF٥٦EאK

........ / divزمن المسح :

الحساسية الرأسية :........ / div


- ٣٩ -

٥٦WאFV1=110%V1nE

٣٢٤אאK

א41

1nV

V ≅KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK

KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK KאFV1=110%V1nEK



٣٢٤אאאאK אאW

• אא(B)א • אKא(I10)אא(H)

אא B = f(H)אא(I10)B = f אF٥٧Eא١٣،א،אK


- ٤٠ -

3

1 2

ωt

π2

π0 I 10

9

2 4

7

8 10

11

0

1

3

5

6

9

ωtππ2

B

0

1

3

5

6

24

7

810

11

I 10

B

٥٧WאK

אאK





- ٤١ -

٦WאאאאאK ١אא

אW • אאאאK • אאאאאאK

٢ ٢١אאאאאאK

אF٦١Eאאא،אאK

V'2

X pRp

I0

I'1I1

V1Z'L

mI

XmcR

Ic

٦١WאאאאאK

W • r1،X1Wאא

אאאK • r2،X2Wאא

אאK • RcWאאאאK • XmWאK • IcWאאאK • Im W אK • N1WאאאK

• N2WאאK

• 2

1

NNa =WאK

• ZLWאK • Rp = r1 + a2r2Wאא

אאK • Xp = X1 + a2X2Wא

אאK • Z'L = a2ZLWא

אאK


- ٤٢ -

• aI

I 21' =22' aVV =

٢٢אאאאאK אF٦٢Eאאא،אKW

• 221

2 aR

arrR p

s =+=WאאאאK

• 221

2 aX

aXXX p

s =+=WאאאK

• 2'aRR c

c =WאאאK

• 2'aX

X mm =Wא

אאK

ZLX'mcR'

Rs Xs

V2

aI0maIaIc

aI'1 I 2=aI1

V1a

٦٢WאאאאאK

٣אאאא

• K • ٢K • אK

• אK • אאK •

٤אא ٤١אאאאאאK ٤١١אאK


- ٤٣ -

K אאאאאאא(I2 = 0)،אאא

אאF٦א١KE

٦٣WאאאאאאFI2 = 0E

אאאK אF٦٤EאאאK

אאאאאK אאאאאK

V V

AWPi

I10

V1n V20

٦٤WאאאK


- ٤٤ -

אאK • אאאאא،אK • אאאK

Pi[w] I10[A] V20[v] V1n[v]

אאאK ١אW

• אZmWKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK10

1

IV

Z nm =

• אאאI10אU1nW 0 KKKKKKKKK=0ϕ KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK 101

0cosIV

P

n

i=ϕ

• אRcWKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKi

nP

VcR

21=

• אXmWKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK22cmm RZX −=

• אאאIcWKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK010 cosϕIIc =

• אImWKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK22

10 cm III −= ٢אא( U1n , I10 , Ic , Im )אK

٦٥WאאK


- ٤٥ -

٤١٢אאK K

אאI10א I1n )010 ≅I(،אאאאאאF٦א١E،אאאאאK

٦٦WאאאאK

אאא אF٦٧EאאאK

אאאK

I1scI 2n

Psc

V1scV A

AW

٦٧Wאאא


- ٤٦ -

אאK אאא،אאאא،5%אאV1nK

،אאאאאאאאאאאI2nKאאאאK

P1sc[w] I1sc[A] I2n[A] V1sc[v]

אאאK

אW

• אאאאRpWKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK21

1

n

scp I

PR =

• א Z1scKWKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKsc

scsc I

VZ

1

11 =

• אאאאXpW

KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK22

1 pscp RzX −= ٤٢אאאאאאK

F٤١KEא،אאאאאאא • KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKRs = • KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKXs = • KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK Zs = • KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK=R'c • KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKX'm =


- ٤٧ -

אאK



KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK


- ٥٣ -

٧WאאאK ١אאK

אW • אאאאKK • אאאאK • אאאK

٢אאאאK • ٢K • ٢K • אK • אK • אK

• אK • אK • אK • אK • אא

٣אאW ٣١אא

אF٧١EאאאאאK • אאKאאKVA : KKKKKKKKKKKKKKK S =אWvKKKKKKKKKKV2n = • אאא[I 2n]KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK

V V

A

V2

I 2

V1n الحمل

K

٧١WאאאK


- ٥٤ -

٣١١אאK אאK

אK • אאאאF٧١KE • אאKK • אאאאV1nאאK • א vKKKKKKKKKKKKKKK=V20 • אאK ،،אאאאאK • אאW∆VR = V20 – V2

I2 [A] I2n=…

V2 [v] ∆VR [v]

٣١٢אאK

אאK אאאF٧١EאאK

• אאאאF٧١KE • אאK،אאאאV1nאאK • א vKKKKKKKKKKKKKKK=V20 • אאK ،אFאאE،

אאאאK אאאאK

• אאW∆VL = V20 – V2

I2 [A] I2n=…

V2 [v] ∆VL [v]


- ٥٥ -

٣١٣אאK אאK

אאאF٧١EאאK • אאאאF٧١KE • אאK،אאאאV1nאאK • א vKKKKKKKKKKKKKKK=V20 • אאK ،א،אאאאK

אאאאK • אאW∆VC = V20 – V2

I2 [A] I2n=…

V2 [v] ∆VC [v]

٣١٤אK א٧٢،אV2אI2 אאW

• אאK • אאK • אאK

0 (A)I2

مي ألول اميتحال

ثي لح ايلحمالت

ي عوس اليلحمالت

V2V

V2V

V2V

٧٢אאK


- ٥٦ -

KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKא؟ KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK

٤١٥אאK א٧٢،א∆VאI2 אאW

• אא • אא • אא


- ٥٧ -

0مي ألو ايلحمالت



00

∆VLV

∆VLV

∆VLV

(A)I2

٧٣אאK KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK................................................KKKKKKKKKKKKKKKKKKKKKKKKKא؟

KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK.......................................................KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK

٤٢אK ٤٢١אאאK

אF٧٤EאאאאאK

V V

AW

V1n

I 1

P1A

V2

I 2

R

٧א٤WאאK

• אאא[P2]K • אא[P1]K • אאאאאאאאא

אאאK ٤٢٢אאK


- ٥٨ -

• אאאאF٧٤KE • אR אאאאW

I2 [A] 0 I2n=V2 [v]

P2 = V2 I2 [w]

P1 [w]

אW100[%]1

2 ×=PPη

٤٢٣אK

KאF٧٥Eא η אI2K

0

η[%]

[ A ]I 2 ٧٥WאK

؟אKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK.....................................................................................KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK

......................................................................................................................................................................KKKKK אאW

..........................................................................................................................................................................

..........................................................................................................................................................................

..........................................................................................................................................................................


- ٥٩ -

..........................................................................................................................................................................

..........................................................................................................................................................................

..........................................................................................................................................................................

אאאא

אאאאJJ


אאאא

א

א

٣


- ٦٠ -

٨WאאאWאאאא

١אאK

אW • אאאאK • אאאאאK

٢K אF٨١EאאאאאK

Im

I 1

I0

V1

1R 1X

mXR

2'XI '2 sR 2'

µ

Iµ

٨١אWאאאאK W

• V1WאK • RµWאאא

אK • X mWאK • X1, R1Wאא

אאאK • X2 , R2Wאא

אאאא

• X'2 , R'2Wאאאאאא

אאK

2

2

122' ⎟⎟

⎠

⎞⎜⎜⎝

⎛=

NNRR

2

2

122' ⎟⎟

⎠

⎞⎜⎜⎝

⎛=

NNXX

N1Wאא : N2 אאאK

• sWאK


- ٦١ -

• Xp , RpWאאאאאא

אאאאFאאאאKE

• 2

2

121 ⎟⎟

⎠

⎞⎜⎜⎝

⎛+=

NNRRRp

2

2

121 ⎟⎟

⎠

⎞⎜⎜⎝

⎛+=

NNXXX p

٣אאאאK

• K • K • ٢אK • אK • אK • אאאK • K


- ٦٢ -

٤אאK

אאאאא،K ٤١אK

٤١١אאאK אF٨٢EאאאאK

M3N در

صم

جه ألوي االثة ثدرق

K

A W1

W2

VP1

P2

U10I 0

אF٨٢WEאאK

٤١٢אאK

KאאאאאאאאאKאאWKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK


KאאאF٨٢EK KאאאאאאאאאאK Kא .k KאאאאאאאK

Wא،אאא I 0 = …..…AU10 =………VP1=……..WP2 =……..W


- ٦٣ -

KאאKK

٣١٣אאאK Kא(s)א؟אKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK


KאאאFs = 0E،אF٨١KEאאא אאאאK

٨٣אWאאאאאאK

Kאאאא I0 , Ia , Im אא0ϕK

٨٤אWאאאK


- ٦٤ -

KאאאFV1E

KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK

Kאאא Piאא P1P2אאWW1 W2؟ KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK

Kאאאא( Pi )K KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK

KאאF0ϕcosWE010

0 3cos

IUPi=ϕ


Kאא0ϕ؟ KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK

Kאא(R0)אאW)0R(W

• iP

UR2

10=µא?F?אKE

• iP

UR2

103=µא?F?KE KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK

Kאאא( Qi )0ϕQi = Pi tg

KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKאאXm)E،W

• i

m QU

X2

10=א??F??אKE

• i

m QU

X2

103=א??F??KE


٤٢אK

٤٢١אאאK


- ٦٥ -

אF٨٥EאאאאK

M3N

K

A W1

W2

VP1

P2

U 1sc

رة قددرصم

ير متغ

ه وجاأل

ي الثث

I1sc

٨٥אWאאK ٤٢٢אאK KאאאF٨٥KE

KאאאאאK KאאאFאאאKE Kא K אאאW I1sc = I1n

אW U1sc = …...V P1 = …….W P2 = ..….W I1sc = …….A

אאKK

٤٢٣אאאK Kא؟אאאאK

KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK

KאאאV1אאmφFmφ . (V1=Kא V1scV1n،אאאאאא

אאאFאאKE


- ٦٦ -

٨٦אWאאאאאאK K؟אאאאאא


KאאאPiscאאP1,P2אאWW2 ,W1؟


Kאאא(Pisc)W


KאאאאW

• אF Z1scWEsc

scsc I

VZ

1

11 =


• א : ( Rp )213 sc

iscp I

PR =

KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK • אאאאא( Xp )W22

1 pscp RZX −= KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK


- ٦٧ -

אא

KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK


- ٦٨ -

٩Wאאא אאאאFE

١אאK אW

• אאאאK • אאאאאK

٢אאאא

• K • ٢אK • אK • אאK • אK • אאאאK • (Magnetic Powder Brake)K • K

٢אא

٣١אאא אF٩١Eאאאאאאא

K א(Magnetic Powder Brake)K

אאאאאK


- ٦٩ -

W1

ϕcos

W2

A

M3N

K

L1 L2 L3

Pi2i1P

I1

١٩WאאאאאאאK ٣٢אא

• א؟ KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK

• אאאאאאKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK

• אאK • אאאF٩١KE • אkK • אאאTnאI1n،Kא

אK


- ٧٠ -

٣٣אא

אאF٩٢EאW • אאI1א • אא ϕ cosאK • אsאK

אאF٩٢EאW

אWT [Nm] אאWI1 [A]

אאWϕcos

אאW1WPi1[w] אאW2WPi2[w]

אWPi1+Pi2 Z[w]P1 אWn [r.p.m]

אאW

[ ] 100%0

0 ×−

=n

nns

אאאאW9,55LP2[w] =n.T

אאW

[ ] 100%1

2 ×=PPη


- ٧١ -

• אnאK • אאP2אK • אηאK


- ٧٢ -

٩٢WאאK

٣٤אא

• אאאW= f(T)I1K KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK


• אאאW= f(T) ϕ cosK KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK


• אאW f(T)s = KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK


• אאWn = f(T)


- ٧٣ -



• אאאאWP2 = f(T) KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK


• אאW= f(T) η KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK


אא





- ٧٤ -

١٠Wאאא אאאWא

١אא אW

• אאאאK • אאK • אאK

٢

אאאאאאFאאEאאאא

אKאאאאאאאאאאW • אאאK • אאL(∆/Y)K

• אאK • אאK

٣אאאא

• אאK • K • אאK • א

K • LK • אאK • אא

אאK


- ٧٣ -

٤אאK

אאאF∆E L(∆/Y)Kאאאא

٤١אאאK אF3,7KwEא

אK ٤١١אאאK

אF١٠١EאאאאאאאאK אאאK

١٠١WאאאאאK

٤١٢אא • אאאאK • ،אאאאאK • אאאאK



- ٧٤ -

אאאאאA …… = I

٤٢אאLFYK ٤٢١אאא

אF١٠٢EאאאאאK א،LKאאאא

FYEאא،אF∆KE


- ٧٥ -

١٠٢WאאLF∆/Y)K

٤٢٢אאK • אאKK • אQאFYKE • אאאאK • א QF∆KE


- ٧٦ -

• אאאאK

א (Y) K∆)KEא I [A]

א U[v] אא n[r.p.m]

٤٢٣אK

• אK KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK




• אאK KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK


• אאאאא KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK


• א،؟אא KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK


• אאL(∆/Y)؟ KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK


• אאL(∆/Y)؟ KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK



- ٧٧ -

٤٣אא ٤٣١אאא אאU2Kאאאא،

אאאK אF١٠٣EאאאאK

M3N

A

K1

K2

V

L1 L2 L3

١٠٣WאאK ٤٣٢אא

• אאK1K • אאאאK • אא،אK2K • אאאאK


- ٧٨ -

א אא K1K2

אא K1 K2

א I [A] א U[v]

אאn[r.p.m]

٤٣٣א • אK




• אאK KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK

• אאא؟אאאא KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK


• אאא؟אאאא KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK



- ٧٩ -

٤٤אא ٤٤١אאא

אF١٠٤EאאאאאאKאאאK

M3N

A

V

K

L1 L2 L3

١٠٤WאאK ٤٤٢אא • אאאאאאK • אKK • אאאאK • אאK • אאאאK


- ٨٠ -

א אא אFE

אא א FE

א I [A] א U[v]

אא n[r.p.m] ٤٤٣א





• אאK KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK


• אאא؟א KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK


• אאא؟א KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK


אא KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK





- ٨١ -

١١Wאאא א

١אא אW

• אאאאK • אאאK • אאאא،אאK • אאK • אאאK

٢K

אאאאאאאFא١٠אE،אאאאK

א،אאאאאאאאאאאK

٣Kאאאא

• אK • אK • אאK • אא

K • א

אאK

• K Magnetic Powder Brake

• אאא

אK • K • אK


- ٨٢ -

٤KאאK ٤١אאאK ٤١١אאאK

אF١١١EאאאאאאK

K

3M

L L1 2 L 3

١١١WאאאאK

٤١٢אאK

• אאאF١١١KE • אKK • אאאK • אאKK • אאW[1,2 ][1,3 ][3,2 ]K • אאKK • אK




- ٨٣ -

٤١٣אK KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK


٤٢אאאאאאK ٤٢١אאK

אאאK אF١١٢Eאאאאאאא

אאאK אF١١٢EאאK

אאאאא،W

Rd4Wאא[4, 0]، אא

Rd3Wאא[3, 0]K Rd2Wאא[2, 0]K Rd1Wאא[1, 0]K

K L M

1234 0

4

0

32

1

10

23 4

FE

K

3M

1 2 L 3

K L M

FE

١١٢WאאK


- ٨٤ -

אאK • אRd1 , Rd2, Rd3, Rd4אK

Rd1=….Ω = ….ΩRd2Rd3=….ΩRd4=….Ω • אאאK • אאאאאKאK


• אאאא4K FאRd = Rd4 KE

• אאאאF١١٢KE • אא?K? • אאKK • א(n)אאK • אאאא3Rd = Rd3)(K

א(n)אאK • אאאא) ( Rd = Rd2) ( Rd = Rd1

) ( Rd = 0אאאK

אK

אאF١١٣EאאאK אאK



Rd = Rd4Rd = Rd3Rd = Rd2Rd = Rd1Rd = 0א

Rd[Ω]

אאWn [rpm]


- ٨٥ -

0

[rpm]n

[ Ω ]dR

١١٣WאאאK

٤٢٢אאK אאאK

אאאאF١١٢E אאK

• א،אאאns = …………. [rpm]K • אאאא4K

FאRd = Rd4 KE • אאKK • אאאא 2K

FאRd = Rd2 KE • אאא(n)א(T)،אאאK • א،א،אא

אא 0 FאRd = 0 KE


- ٨٦ -

אאWn [rpm]

א[ ] 100% ×−

=s

s

nnns

Rd = Rd2 = ….. Ω אWT[Nm]

Rd = 0 Ω אWT[Nm]

אאK

אאF١١٤EאאאאאW • Rd = Rd2 = ….. Ω • Rd = 0 Ω

0

Ω=dR0 Ω=dRNmT

NmT

Ω=

d2R

dR

=

dR

= 0

Ω

[ % ]s ١١٤WאאאK

אאK

• אRd؟אאא KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK



- ٨٧ -

אאאא؟ •KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK

٤٣אאאK

٤٣١אאאK

אF١١٥EאאאאאאאK

אאאK

K

3M

ضابط جهدثالثي االوجه

١١٥Wאא

אאK ٤٣٢אאK

• אאאאF١١٥KE • אאK ،אאFאאE

אW V1 = V1n K • אאא(n)א(T)،אאאK • אV1 = 85%V1nאאאK • אV1 = 70%V1nאאאK

אאWn [rpm]

א[ ] 100% ×−

=s

s

nnns

אWT[Nm]V1 = V1n אWT[Nm]V1 = 85%V1n אWT[Nm]V1 = 70%V1n


- ٨٨ -

٤٣٣אאK אאF١١٦EאאאאאW

• V1 = V1n • 85%V1nV1 =

• V1= 70%V1n


- ٨٩ -

0 [ % ]s

V1 =

V1n

V1 =

70%

V1n

V1 =

85%

V1n

NmT

NmT

NmT

١١٦WאאאK

٤٣٤אאK

• א؟אאK KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK

KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKא؟אאK

KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK

אא KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK

KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK

אאאאאא

אאאאJJ

אאא ÃÖ]<í‰‰ö¹]ã¹]<gè…‚jÖ]æ<ËÖ]<Üé×Ãj×Ö<íÚ^

אאאא

א

א

א

٤

א ١٥٣ אאא אא J אאא

- ٩٠ -

١٢WאאאWאאאא

١אא אW

• אאאאK • אאאאאאK

٢ אF١٢١Eאאאאאאאא

אאK W

• RWאאK • XSWאאאK

• E WאאאאK • VWאא(I)K

E

XsR

V

I

١٢١WאאאאK

٣אאאאK • ٢K • K • אK • אK • אאK • K

• אאK • אאK • אא

אK •

א ١٥٣ אאא

אא J אאא

- ٩١ -

٤אא אאאאאאK

٤١WאK ٤١١אאאK

אF١٢٢EאאKאאאאא (Y)KאKRfK

I f

Udc+ -

K1

ملف توازيM

E1E2

A1

A2

B1

B2

R

RDUU E

AL

GS

A

Rf

+ -VdcK2

V

ملفتبديل

١٢٢WאK

٤١٢אאW KאאאאF١٢٢KE

א ١٥٣ אאא

אא J אאא

- ٩٢ -

Kא K1 KאאRD אא

אK אאאאאאאא(R)K

אאאאK אK2K אאא (If)אאא.(Ifn)

אאאאאW אIf [A] 0 Ifn=…

א V(v)

א3VE =

٤١٣אאW

אאאE = f(If)אאn = …… r.p.m

0

EV

ISCA n= r.p.m

I [ A ]f ١٢٣WאאאK

א ١٥٣ אאא

אא J אאא

- ٩٣ -

א؟אא KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK

٤٢WאK ٤٢١אאאK

אF١٢٤EאKאאאK אאאK

Udc+ -

K1

M

ملفتبديل

E1E2

A1

A2

B1

B2

R

RDU

U E

AL

GS

A

Rf

+ -VdcK2

A

I f

ملف توازي

١٢٤WאאK

א ١٥٣ אאא

אא J אאא

- ٩٤ -

٤٢٢אאW KאאאאF١٢٤KE

KאאאFE אאאאאRfאאא

אאFK אא ( InאאאW אIf [A]

אאIsc[A] In….

٤٢٣אK אאF١٢٣EאאאIsc=f(If) אn =….r.p.m

א؟א KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK

٤٣אאK ٤٣١אאאK

אF١٢٥KEאאאאאK אאאאK

A

V

GS

K

I

v

+ -Vdc=10V

١٢٥WאאאK

א ١٥٣ אאא

אא J אאא

- ٩٥ -

٤٣٢אא

2אאאKאאnI

،43 nI

nIKאאאאK

א

I [A]

א

V[v]

א

אאא

3321' RRRR ++

=

2'RR =

AIn ...2

=

Ω= .....1R

AIn ...4

3=

Ω= .....2R

AIn ...= Ω= .....3R

R'= ….. Ω

R =…. Ω

אאאאK ٤٤

٤٤١אאאK אאאא(Zs)אאK

E B

CA

fIIfn0

IscA V

[ A ]

١٢٦WאאאK

א ١٥٣ אאא

אא J אאא

- ٩٦ -

(Zs)אאאאאא אKאאF١٢٦KE

אאIfnWACAB

IEXRZsc

ss ==+= 22

• אאאא(Zs)W KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK

• אאאא(Xs)W KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK



KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK

KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK

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א V [ v]

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يعوس اليلحمالت

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אא J אאא

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אא J١٥٣ אאא

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٢WאאאאאK.................................................................٨

٣WאאאאאאK.....................................................١٨

٤WאאאאאK..............................................................٢٧

٥WאאאK...................................................................٣٣

٦WאאאאאK......................................................٤١

٧WאאאK......................................................................٥٣

٨WאאאWאאאא..........................................٦٠

٩Wאא٦٨...............................................................................א

١٠Wאאא...............................................................................٧٤

١١Wאא٨١...............................................................................א

١٢WאאאWאאאא...........................................................٩٠

١٣WאאאWא٩٨.........................................................................א

١٤Wאאאא....................................................................١٠٤

אאאאאא אאFאEא

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