发明名称 |
Supply chain of a synchronous electric machine, electric traction system including such a chain and method for controlling such a chain |
摘要 |
The chain (16) has a converter (22) for converting direct input current into polyphase alternating output current. An insulation device (26) is placed between the converter and feed outputs (31), and comprises a set of branches (50). Each branch includes an electric switch (52) for disconnecting a considered phase and arranged between the converter and one of the outputs. A controller (28) controls the converter and the device. A short-circuit setting unit (27) connects the outputs with each other. The controller controls the setting unit for realization of short-circuiting operation. Independent claims are also included for the following: (1) an electric traction system (2) a method for controlling a feed chain. |
申请公布号 |
EP2634884(B1) |
申请公布日期 |
2016.06.08 |
申请号 |
EP20130157305 |
申请日期 |
2013.02.28 |
申请人 |
ALSTOM TRANSPORT TECHNOLOGIES |
发明人 |
CYPERS, DAVID;GIACOMONI, OLIVIER;BELIN, SÉBASTIEN;DESPORTES, GUILLAUME |
分类号 |
H02H7/08;B60L3/00;B60L3/04;B60L11/18;B60L15/00;H02H3/02;H02H7/06;H02H9/04 |
主分类号 |
H02H7/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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