- 专利标题： METHOD OF OPERATING A POWER CONVERTER ARRANGEMENT, CONTROL CIRCUIT AND POWER CONVERTER ARRANGEMENT
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申请号： EP21191396.7申请日： 2021-08-13
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公开(公告)号： EP4135178A1公开(公告)日： 2023-02-15
- 发明人: KOLAR, Johann , AZURZA, Jon , KASPER, Matthias Joachim , MENZI, David
- 申请人： Infineon Technologies Austria AG
- 申请人地址： AT 9500 Villach Siemensstrasse 2
- 代理机构： Westphal, Mussgnug & Partner, Patentanwälte mbB
- 主分类号： H02M1/42
- IPC分类号： H02M1/42 ; H02M1/14 ; H02M1/00
摘要：
A method, a control circuit, and a power converter arrangement are disclosed. The method includes: coupling three power converters (1, 2, 3) with each other; connecting each of the three power converters (1, 2, 3) to a 3-phase power source (4) configured to provide three supply voltages (Ua, Ub, Uc); and regulating a respective input signal (V1, V2, V3; I1, 12, 13) of each of the three power converters (1, 2, 3) dependent on a common mode signal (Scm).
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