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Trangch ngk ngnhp Linh
tiXydngbbmxungsongsongbngIGBT
LIMU.1
CHNG1.NNGLNGINMTTRI.2
1.1.Mu.2
1.2.Hthnginmttricbn.3
1.2.1.Skhihthnginmttri.3
1.2.2.Pinmttri.6
1.2.3.Acquy.7
1.2.4.Biukhinqutrnhnpphngin.8
1.2.5.BbiniinDCAC.10
1.3.Ccthngschnhcahthnginmttri.11
1.3.1.Yucucaphti.11
1.3.2.Vtrlpththng.12
CHNG2.GIITHIUMTSMCHBMXUNGINP
MTCHIU.13
2.1Giithiuvbmxungmtchiu.13
2.1.1Phngphpthayirngxung.14
2.1.2Phngphpthayitnsxung.15
2.1.3Nhnxt.15
2.2Ccsbmxung.16
2.2.1.Bmxungnitipgimp(Stepdown(Buck)).16
2.2.2.BmxungsongsongTngp(Stepup(boost)).17
2.2.3.Bmxungocc(Stepdown/up(buckboost)).18
2.2.4BChopperlpC(Bodng).19
2.2.5Bop.22
2.2.6BChopperlpE.26
2.3.Mtsloivandngtrongmchbmxung.38
2.3.1.Phnloilinhkinbndn.38
2.3.2.Cclinhkinbndncngsutcbn.39
2.3.3Chnvanbndn.41
CHNG3.XYDNGBBMXUNGSONGSONGBNGIGBT
(BOOSTCHOPPER).42
3.1.tvn.42
3.2.Mchnglc.43
3.2.1.Smchnglc.43
3.2.2.Tnhtonthngsmybinp.44
3.2.3.TnhtonccthngschnvanIGBT.44
3.2.4.TnhtonccthngschnvanQ6.45
3.3.Mchiukhin.46
3.3.1.Yucuchungcamchiukhin.46
3.3.2.Nguynlchungcamchiukhin.47
3.3.3.Mchtopchun.48
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3.3.4.Khuphnhip(Khulymu).48
3.3.5.Tosngtamgictmchsosnhvtchphn.49
3.3.6.Khudaongahitoxungvung.51
3.3.7.Khutotr.53
3.4.Thitkngunnuicpchomchiukhin.54
3.4.1.Snguynl..54
3.4.2.Nguynlhotng.55
3.4.3.Tnhtonccthamschomchngunnui.57
KTLUN.59
TILIUTHAMKHO.60
TmtttiliutiXydngbbmxungsongsongbngIGBT,xemtiliuhonchnhbnclickvontDOWNLOADtrn
PhntiuchnhquyclkhoS(vanbndniukhin).cimcasnylkhoS,cuncmvtimcnitip.Tictnhchtcmkhnghocdungkhng.BlcLC.DiodemcngcviUdthotdngtikhikhoKngt.+SngUctvoucablc.Githitccvanlltng(bquastptrnccvantrongbbini)khiud=U.+Smhmchgiangunvti,nhngvncdngiddonnglngtchlutrongcunLvLti,dngchyquaD,khimcdud=0nhng0di.Nhvy,UdU.Tngngtacbbinihp.ctnhtruynt:1dIUtWUT172.2.2.BmxungsongsongTngp(Stepup(boost))Hnh2.4.Sbmxungsongsongcim:Lnitipviti,khoSmcsongsongviti.CuncmLkhngthamgiavoqutrnhlcgnsngmchctCngvaitrny.CunLthamgiavoqutrnhtchlynnglng.+Sng,dngint+UquaLSU.KhiDttvtrntcUC(ctchintrc).+Sngt,dnginchyt+UquaLDTi.VtthngtrongLkhnggimtcthivkhngdotrongLxuthinsutinngtcmeLdtdw,ccngcctnhU.Dotnginp:ud=U+eL.Vytacbbinitngp.ctnhcabbiniltiuthnnglngtngunUchlintcvnnglngtruynratididngxungnhn.ctnhtruynt:111dIUTWUTt182.2.3.Bmxungocc(Stepdown/up(buckboost))Hnh2.5.SbmxungoccTilngcmtchiucthaybimchtngngRLE.L1chngCcfilenhkmtheotiliuny:
Xydngbbmxungsongsongbngigbt(boostchopper).pdf
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