BO CO BI TP LN IN T CNG SUT

BO CO ti: Mch chnh lu mt pha chu k

Nhm SV: Nhm 6Thnh vin:L Tin Dng -20125438Nguyn Tt Nam - 20125684Nguyn Vit Hng- 20125593Nguyn Vn Huy - 20125566

H Ni, 4/2015Ni DungMch chnh lu 1 pha chu k dng DiodeMch chnh lu 1 pha chu k dng ThyristorMch chnh lu 1 pha chu k dng Diode1. S m phng mch trn phn mm PSIM: S m phng mch trn PSIM:Linh kin gm: 1 ngun xoay chiu,1 diode,1 in tr.

Mch chnh lu 1 pha chu k dng Diode1.Tm hiu nguyn l:Cho ngun in xoay chiu Vsource qua diode chnh lu, ng ra Vdiode cp cho ti R.- na chu k dng ca diode:diode dn in,Vs=Vd.- na chu k m ca diode:diode khng c dn in,Vd=0.Nh vy, na chu k dng th diode cho dng in i qua,ngc li vi na chu k m th diode khng cho dng in i qua.

Mch chnh lu 1 pha chu k dng Diode2. Th Sng

Mch chnh lu 1 pha chu k dng DiodeNhn xt v mch:a.u im: Mch in n gin.Gi thnh rb.Nhc im:Mch ch lm vic trong na chu k nn hiu sut thp.Dng sng ra c gn song ln.Tn s gn song l:50HzVic lc san bng gn song kh khan nn thc t t dung.Mch chnh lu 1 pha chu k dng Diode

Thng s mch in:in p vo:

in p nh,tn s: F=50(Hz)

Mch chnh lu 1 pha chu k dng DiodeTnh ton tham s mch in:

= 0 (v)

= Uo/2=110 (v)

in p trung bnh:

Mch chnh lu 1 pha chu k dng Diode nhp nhy:

Mch chnh lu 1 pha chu k dng ThyristorS mch trn PSIM:

Mch chnh lu 1 pha chu k dng Thyristor th cc gi tr in p chy m phng:

Mch chnh lu 1 pha chu k dng Thyristor th cc gi tr in p chy m phng:

Mch chnh lu 1 pha chu k dng Thyristor

ng dngTrch xut thnh phn in mt chiu hu dng t ngun xoay chiu S dng bn trong mch cp ngun ca hu ht cc thit b in t.ng dng trong mch tch sng cc tn hiu v tuyniu bin bin Cc mch chnh lu cng c s dng cp in c cc tnh cho my hn in

Mch chnh lu 1 pha chu kTHANK YOU TEACHER!!!15