发明授权
- 专利标题: Torque controller for permanent magnet synchronous motor
- 专利标题(中): 永磁同步电机转矩控制器
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申请号: US12708352申请日: 2010-02-18
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公开(公告)号: US08305019B2公开(公告)日: 2012-11-06
- 发明人: Kazuaki Tobari , Shigehisa Aoyagi , Kentaro Oi
- 申请人: Kazuaki Tobari , Shigehisa Aoyagi , Kentaro Oi
- 申请人地址: JP Hitachinaka-shi
- 专利权人: Hitachi Car Engineering Co., Ltd.
- 当前专利权人: Hitachi Car Engineering Co., Ltd.
- 当前专利权人地址: JP Hitachinaka-shi
- 代理机构: Crowell & Moring LLP
- 优先权: JP2009-058840 20090312
- 主分类号: H02P21/14
- IPC分类号: H02P21/14
摘要:
When output voltage V1 of an electric power converter reaches a prescribed voltage V1*ref, a difference between V1 and V1*ref is integrated to correct a commanded torque to τo* (τ*=τo*+Δτ).
公开/授权文献
- US20100231148A1 Torque Controller for Permanent Magnet Synchronous Motor 公开/授权日:2010-09-16
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