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1. 发明授权

EP2948784B1 INVERTER 有权
公开(公告)号：EP2948784B1
公开(公告)日：2018-02-28
申请号：EP14706075.0
申请日：2014-01-21
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： KANZAKI, Takao , YAMABUKI, Tomoo
IPC分类号： G01R31/00 , H02M1/32
CPC分类号： H02P6/12 , G01R31/028 , G01R31/343 , H02M1/32 , H02M7/537 , H02M7/53871 , H02M2001/322 , H02P27/06
摘要： An inverter includes a first series circuit in which a first switching element and a second switching element are connected in series; a capacitor connected in parallel to the first series circuit; a first current detection device that detects current that flows in the first series circuit; and a discharge test execution device that outputs a signal of bringing the first switching element and the second switching element to a conducting state, and that outputs a signal of switching one of the first switching element and the second switching element to a non-conducting state before predefined power flows in the first switching element, based on a detection result by the first current detection device.

2. 发明公开

EP2948784A2 INVERTER 有权
公开(公告)号：EP2948784A2
公开(公告)日：2015-12-02
申请号：EP14706075.0
申请日：2014-01-21
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： KANZAKI, Takao , YAMABUKI, Tomoo
IPC分类号： G01R31/00 , H02M1/32
CPC分类号： H02P6/12 , G01R31/028 , G01R31/343 , H02M1/32 , H02M7/537 , H02M7/53871 , H02M2001/322 , H02P27/06
摘要： An inverter includes a first series circuit in which a first switching element and a second switching element are connected in series; a capacitor connected in parallel to the first series circuit; a first current detection device that detects current that flows in the first series circuit; and a discharge test execution device that outputs a signal of bringing the first switching element and the second switching element to a conducting state, and that outputs a signal of switching one of the first switching element and the second switching element to a non-conducting state before predefined power flows in the first switching element, based on a detection result by the first current detection device.
摘要翻译：一种逆变器包括：第一串联电路，其中第一开关元件和第二开关元件串联连接; 与第一串联电路并联连接的电容器; 第一电流检测装置，其检测在所述第一串联电路中流动的电流; 以及放电测试执行装置，其输出使所述第一开关元件和所述第二开关元件处于导通状态的信号，并且输出将所述第一开关元件和所述第二开关元件中的一个切换到非导通状态的信号基于所述第一电流检测装置的检测结果，在所述第一开关元件中流过规定的电力之前，

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