ThisdocumentpresentsanoverviewoftheMotorCon-
trolPWMmodule(MCPWM)presentonthemotorcon-
trolfamilyofdsPIC30FDigitalSignalControllers.Code
examplesareincludedforatypicalthree-phaseAC
InductionMotor(ACIM)controlapplicationusinga
Three-PhaseInvertertopology.GS004DrivinganACIMwiththedsPICDSCMCPWMModuleTheinductanceofthemotorwindingsfiltersthecurrentAuthor:JorgeZambadafromaPWMvoltagesourceasshowninFigure1.MicrochipTechnologyInc.BasedonthisprinciplewecangeneratesinewaveswithPWMsignalstoenergizeathree-phaseACIM,asINTRODUCTIONwewillseeshortlyinthisdocument.ThisdocumentpresentsanoverviewoftheMotorCon-FIGURE1:CURRENTWA
暂无评论