- 专利标题: Control of phase currents of an inverter
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申请号: US16333127申请日: 2017-07-18
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公开(公告)号: US10536096B2公开(公告)日: 2020-01-14
- 发明人: Norbert Benesch , Harald Wiessmann
- 申请人: Siemens Aktiengesellschaft
- 申请人地址: DE München
- 专利权人: SIEMENS AKTIENGESELLSCHAFT
- 当前专利权人: SIEMENS AKTIENGESELLSCHAFT
- 当前专利权人地址: DE München
- 代理机构: Henry M. Feiereisen LLC
- 优先权: EP16189018 20160915
- 国际申请: PCT/EP2017/068070 WO 20170718
- 国际公布: WO2018/050321 WO 20180322
- 主分类号: H02M1/08
- IPC分类号: H02M1/08 ; H02M7/5387 ; H02M7/493 ; H02M1/00
摘要:
The invention relates to a method for controlling phase currents (iU_WR1, iv_WR1, iw_WR1) of a three-phase inverter (WR1), the phase currents (iU_WR1, iv_WR1, iw_WR1) of the inverter (WR1) being controlled by way of a direct hysteresis current control and a selected phase of the inverter (WR1) being additionally switched depending on a zero system current (i0_WR1) of the inverter (WR1).
公开/授权文献
- US20190238065A1 CONTROL OF PHASE CURRENTS OF AN INVERTER 公开/授权日:2019-08-01
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