RoutinePWMreversiblerectifierrequireshi曲DCvoltageand
complicatedcontr01.Consideringtheperformancerequirementoflopsided
aenergyfeedback,thepapertentativelyadvancesconversecommutating
PWMcontrolscheme.Theschemeisproved
experiment.tobefeasiblebysimulationand
KeyWords:Pumpingunit,DSP,Trackingandcontrollingdynamically,Low—frequencyvibration,Savingenergy

