单相异步电动机常用调速方式浅析-孙逊

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  T echnicalreview                                20051                38   :2004-02-09孙 逊(上海交通大学,上海200030)PrelmiinaryAnalysisonSingle-phaseAsynchronousMotorSpeedRegulatingSUNXun(ShanghaiJiaotongUniversity,Shanghai200030,China)   :、。:;;:TM343+.1  :A:1004-7018(2005)01-0038-03Abstract:Inthispaperthefundamentals,developments,advantagesanddisadvantagesofthesingle-phaseasynchronousmotorsspeedregulatingsystemsareintroducedbriefly.Keywords:single-phaseasynchronousmotor;variablefre-quencyadjustable-speed;fuzzycontrol1 ,、、、,。,、,。、、、。。1.5kW,,,。。2n=60f1/p,pn。,,。33.1。,。,,M∝na(a1)。,,。,,,,70%~100%。,,,。,KTM03(1),,。1 KTM03,。3.22,。2 ,,。,,,,,。,,160V。,    20051                                  T echnicalreview                39   160~220V,:,,,。,2,,UN,。,,,,△I。,A/D,I△I,,,,。,,,,,,,。,,,,,。,。,,,。,,、。,。,,-,。、DSP,80x86,,,。44.1,,75%,,。,6,。90°,“”。PWM,3~15kHz,50Hz,,,、90°,,“”,,。,,,。,。4.2PWM(1)(3)3 /。,(U、V、W),。,。,。,I1,I2,,、,PWM,,。,,。,,,。(2),,。,90°,、  T echnicalreview                                20051                40   ,、,(4)。,,PWM,。。,,,,。4 (5),、90°,,,,,UWVUUV90°。,。,,,,ML4421。5 。,、、。[1] ,.[M].:,1999:102~104[2]  .[J].,2000,(3):17~18[3] ,.[J].,2001,18(3):72[4] ,.[J].,2002,(5):10~11[5] .[J].,2001,(1):53~54  ,:,25;,26。(31),DTC。10 5 DTC,DTC。,。DTC,。,DTC,ASIC,DTC。[1]  .[M].:,1999[2] TakahashiI,NoguchiT.Anewquick-responseandhigh-effi-ciencycontrolstrategyofaninductionmotor[J].IEEETrans.Ind.Applica.t,1988,3(4):820~827[3] ,.[M].:,1999[4] SimoesMG,BoseBK.Neuralnetworkbasedestimationoffeed-backsignalsforavectorcontrolledinductionmotordrive[J].IEEETrans.Ind.Applica.t,1993,31(3):620~629[5] ShiKL.Directselfcontrolofinductionmotorbasedonneuralnet-work[J].IEEETrans.Ind.Applica.t,2001,37(5):1290~1298: (1975-),,,。  ,:,19;,20。

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