SENSORLESS CONTROL OF SWITCHED RELUCTANCE MACHINES FOR LOW SPEEDS AND STANDSTILL
摘要
A method for determining rotor position of a switched reluctance (SR) machine having a rotor and a stator is provided. The method may include injecting a test pulse into one or more idle phases of the SR machine, determining a decoupled flux value based at least partially on a total flux value corresponding to the test pulse and a mutual flux value, and determining the rotor position based at least partially on the decoupled flux value.
申请公布号
WO2015199841(A1)
申请公布日期
2015.12.30
申请号
WO2015US31332
申请日期
2015.05.18
申请人
CATERPILLAR INC.
发明人
HAN, SEOK-HEE;BARON, CARLOS NINO;WAI, JACKSON;KHALIL, AHMED;INOA, ERNESTO;GERDES, JESSE;THORNE, JAMES MICHAEL