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1. 发明申请

WO2013000500A1 POWER SUPPLY FOR CONTROLLING A POWER SWITCH 审中-公开
标题翻译：用于控制电源开关的电源
公开(公告)号：WO2013000500A1
公开(公告)日：2013-01-03
申请号：PCT/EP2011/060721
申请日：2011-06-27
申请人： ABB TECHNOLOGY AG , HÄFNER, Jürgen , FESSEL, Christer
发明人： HÄFNER, Jürgen , FESSEL, Christer
IPC分类号： H02M1/096
CPC分类号： H03K17/60 , H02M1/096
摘要： It is presented a power supply for providing power to control a power switch for a high voltage application. The power supply comprises: a high voltage divider arranged to be connected to a first current terminal of the power switch; a step down DC/DC converter connected to an output of the high voltage divider, wherein the step down DC/DC converter is arrange to provide an output voltage for control of the at least one power switch to an output of the power supply; and a bypass control unit arranged to control the high voltage divider to short circuit an main input and a main output of the high voltage divider when the voltage across the power switch is lower than a threshold voltage.
摘要翻译：它提供一个电源，用于提供电力来控制高压应用的电源开关。电源包括：高压分压器，被布置成连接到电源开关的第一电流端子; 连接到所述高压分压器的输出的降压DC / DC转换器，其中所述降压DC / DC转换器被布置成提供用于将所述至少一个功率开关控制到所述电源的输出的输出电压; 以及旁路控制单元，其布置成当所述电源开关两端的电压低于阈值电压时，控制所述高压分压器使所述高压分压器的主输入和主输出短路。

2. 发明授权

EP2724453B1 POWER SUPPLY FOR CONTROLLING A POWER SWITCH 有权转让
标题翻译：电源用于控制断路器
公开(公告)号：EP2724453B1
公开(公告)日：2015-08-26
申请号：EP11728261.6
申请日：2011-06-27
申请人： ABB Technology AG
发明人： HÄFNER, Jürgen , FESSEL, Christer
IPC分类号： H02M1/096 , H03K17/60
CPC分类号： H03K17/60 , H02M1/096

3. 发明公开

EP2724453A1 POWER SUPPLY FOR CONTROLLING A POWER SWITCH 有权转让
标题翻译：电源用于控制断路器
公开(公告)号：EP2724453A1
公开(公告)日：2014-04-30
申请号：EP11728261.6
申请日：2011-06-27
申请人： ABB Technology AG
发明人： HÄFNER, Jürgen , FESSEL, Christer
IPC分类号： H02M1/096
CPC分类号： H03K17/60 , H02M1/096
摘要： It is presented a power supply for providing power to control a power switch for a high voltage application. The power supply comprises: a high voltage divider arranged to be connected to a first current terminal of the power switch; a step down DC/DC converter connected to an output of the high voltage divider, wherein the step down DC/DC converter is arrange to provide an output voltage for control of the at least one power switch to an output of the power supply; and a bypass control unit arranged to control the high voltage divider to short circuit an main input and a main output of the high voltage divider when the voltage across the power switch is lower than a threshold voltage.

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