| 发明名称 |
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 |
US2015381087(A1) |
申请公布日期 |
2015.12.31 |
| 申请号 |
US201414314510 |
申请日期 |
2014.06.25 |
| 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 |
| 分类号 |
H02P6/18 |
主分类号 |
H02P6/18 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method for determining rotor position of a switched reluctance (SR) machine having a rotor and a stator, comprising:
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. |
| 地址 |
Peoria IL US |
