公开(公告)号：US20150177287A1

公开(公告)日：2015-06-25

申请号：US14576592

申请日：2014-12-19

Applicant: Control Techniques Limited

Inventor： Rajkumar BABURAJ

IPC: G01R19/10 ,  H01H71/10 ,  G01R15/22

CPC classification number: G01R19/10 ,  G01R15/22 ,  G01R19/16523 ,  G01R31/016 ,  G01R31/028 ,  G01R31/40 ,  H01H71/10 ,  H02H7/16

Abstract: A circuit is arranged to detect a voltage imbalance indicative of component failure and, upon such detection, convey an optical signal to indicate that a component appears to have failed.

Abstract translation: 电路被布置成检测指示部件故障的电压不平衡，并且在这种检测时，传送光信号以指示部件似乎已经失败。

公开(公告)号：US20150333750A1

公开(公告)日：2015-11-19

申请号：US14713350

申请日：2015-05-15

Applicant: Control Techniques Limited

Inventor： Priyank Nareshchandra BATERIWALA ,  Dilesh Arvind RAUT ,  Rajkumar BABURAJ

IPC: H03K17/567 ,  H02J7/00

CPC classification number: H03K17/567 ,  H02J7/0081 ,  H02J7/345 ,  H02M1/36 ,  H02M2001/322 ,  Y10T307/747

Abstract: An energy bypass circuit for connection between an energy source and a capacitance has first and second relays, a switch, and a resistance. The relays are operable so as to have a first state in which the energy source is not connected to the capacitance, a second state in which the energy source is connected to the capacitance via the resistance, and a third state in which the energy source is connected to the capacitance not via the resistance. The switch is operable, when the relays are in the third state, to enable additional charge stored by the capacitance to discharge via the resistance.

Abstract translation: 用于能量源和电容之间的连接的能量旁路电路具有第一和第二继电器，开关和电阻。 继电器可操作以具有其中能量源不连接到电容的第一状态，其中能量源经由电阻连接到电容的第二状态，以及能量源是第三状态 通过电阻连接到电容。 当继电器处于第三状态时，该开关可操作，以使由电容存储的附加电荷通过电阻放电。