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Tentsio konposatuen arteko transformazio erlazioa:
€
n1n2
=
U13
U2
=30000
3400
=753
€
n1n2' =
U13
U23
=30000
3400
3= 75
€
Vo' = 2 ⋅U2 ⇒Vo = 2 ⋅ 400 = 565.7v
€
Vo' = 2 ⋅ U2
3
⇒Vo
' = 2 ⋅ 4003
= 326.6v
€
VL = 2 ⋅ 3 ⋅V0 '⋅cos15º⋅cos(α −15º)
⇒α = 0º⇒VL = 2 ⋅ 3 ⋅V0 '⋅cos215º⇒VL MIN
⇒α =15º⇒VL = 2 ⋅ 3 ⋅V0 '⋅cos15º⇒VL MAX
⇒α = 30º⇒VL = 2 ⋅ 3 ⋅V0 '⋅cos215º⇒VL MIN
€
VLC PD3 =VLC 0 PD3 −ΔVX =VLC 0 PD3
VLC 0 PD3 =3 ⋅ 3 ⋅Vo
'
π=3 ⋅ 3 ⋅ 326.6
π= 540.2v
VLC = 2 ⋅VLC PD3 = 2 ⋅ 540.2 =1080.4v
JSARE =n2'
n1⋅ IC ⋅
4 + 2 33
=175
⋅ 600 ⋅ 4 + 2 33
=12.6A
PLC =VLC ⋅ IC =1080.4 ⋅ 600 = 648240w
P
SSARE = 3 ⋅U1 ⋅ JSARE = 3 ⋅ 30000 ⋅12.6 = 655235v
FSARE =PLCSSARE
=648240655235
= 0.9893