发明名称 |
Hybrid circuit breaker device |
摘要 |
This invention relates to a circuit breaker device comprising a main branch (1) comprising a mechanical switch element (2) and an auxiliary branch (3) containing a semiconductor breaking cell (4), this auxiliary branch (3) being mounted in parallel with the main branch (1). The main branch (1) comprises a serial switching assistance module (M2) in series with the mechanical switch element (2), comprising a semiconductor breaking cell (5) controllable in opening in parallel with an impedance (Z1). The auxiliary branch (3) comprises a parallel switching assistance module (M4) comprising an impedance (Z2), this impedance (Z2) including at least one capacitor type element (C).
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申请公布号 |
US7508636(B2) |
申请公布日期 |
2009.03.24 |
申请号 |
US20040895456 |
申请日期 |
2004.02.26 |
申请人 |
SOCIETE TECHIQUE POUR L'ENERGIE ATOMIQUE TECHNICATOME |
发明人 |
SELLIER PIERRE;BESREST RONAN;ZIMMERMANN CLAUDIO |
分类号 |
H02H3/00;H01H3/22;H01H9/54;H02H7/00 |
主分类号 |
H02H3/00 |
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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