An Efficient FPGA Based Scalar V/f Control Mechanism of Three Phase Induction Motor for Electric Vehicles - Details

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Abstract：

Electric　motors　more　specifically　induction　motors　are　the　key　ingredients　of　the　modern　industry　for　various　control　applications　and　are　responsible　for　considerable　power　consumption.　The　cost　incurred　on　the　energy　consumption　of　induction　motors　can　be　mitigated　to　a　greater　extent　by　optimizing　motor　control.　Since　the　motors　are　not　always　required　to　run　at　their　rated　speed,　so　considerable　saving　can　be　made　if　the　motor　is　allowed　to　run　at　a　speed　below　the　rated　speed,　depending　upon　the　load　requirements.　This　is　usually　achieved　by　the　use　of　adjustable　speed　drives　or　variable　frequency　drives　that　offers　smooth　control　of　speed,　torque　and　various　other　soft　starting　features.　Efficient　performance　and　control　of　induction　motor　can　be　achieved　by　the　utilization　of　advance　control　strategies,　fast　performance　controllers　and　PWM　converters.　In　this　study,　open　loop　scalar　v/f　control　of　three　phase　induction　motor　is　implemented　using　high　performance　FPGA　integrated　with　LABVIEW.　Comparative　analysis　of　Sinusoidal　Pulse　Width　Modulation　(SPWM)　and　Space　Vector　Pulse　Width　Modulation　(SVPWM)　is　presented　using　MATLAB/　SIMULINK.　The　results　show　the　effectiveness　of　SVPWM　over　SPWM.　©　2021　IEEE.

Keyword：

Electric machine control Electric vehicles Energy utilization Field programmable gate arrays (FPGA) Induction motors Pulse width modulation Speed Traction motors Variable speed drives Vector spaces Voltage control

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[ 1 ] [Waleed, Umar]University Of Engineering And Technology, Department Of Electrical Engineering, Taxila; 47080, Pakistan
[ 2 ] [Waseem, Muhammad]University Of Engineering And Technology, Department Of Electrical Engineering, Taxila; 47080, Pakistan
[ 3 ] [Waseem, Muhammad]School Of Electrical Engineering, Zhejiang University, Hangzhou; 310027, China
[ 4 ] [Shaukat, Hammad]University Of Engineering And Technology, Department Of Electrical Engineering, Taxila; 47080, Pakistan
[ 5 ] [Ijaz, Ali]University Of Engineering And Technology, Department Of Electrical Engineering, Taxila; 47080, Pakistan
[ 6 ] [Almalaq, Abdulaziz]Department Of Electrical Engineering, University Of Hail, Hail; 81451, Saudi Arabia
[ 7 ] [Mohamed, Mohamed A.]Electrical Engineering Department, Faculty Of Engineering, Minia University, Minia; 61519, Egypt
[ 8 ] [Mohamed, Mohamed A.]Department Of Electrical Engineering, Fuzhou University, Fuzhou; 350116, China