公开(公告)号：US09590412B2

公开(公告)日：2017-03-07

申请号：US14588530

申请日：2015-01-02

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： Ezekiel Poulose ,  Vinod Kunnambath ,  Prashant Purusmotham Prabhu K ,  Narendra Rao ,  Zhenning Liu ,  Randy Fuller

IPC: H02H3/20 ,  H02H9/04 ,  H02H1/04 ,  H02H3/08 ,  H02H7/22 ,  H02H1/00 ,  H02H3/22 ,  H02H3/00 ,  H02H9/08

CPC classification number: H02H1/04 ,  H02H1/0069 ,  H02H1/043 ,  H02H3/08 ,  H02H3/22 ,  H02H7/22

Abstract: A solid state power controller (SSPC) for an electrical power distribution system (EPDS), the SSPC may include a solid state switching device (SSSD) configured to interrupt current in a feeder line of the EPDS and a processing engine. A clamping device may be interposed between the feeder line and an electrical ground of the EPDS, An opto-coupler may be interposed between the processing engine and the clamping device. The opto-coupler may coupled to the clamping device to provide a lightning-detected signal to the processing engine only when a voltage drop develops across the clamping device. The processing engine may be constrained from commanding an alteration of state of the SSSD upon receiving the lightning-detected signal.

Abstract translation: 一种用于电力分配系统（EPDS）的固态功率控制器（SSPC），SSPC可以包括被配置为中断EPDS的馈电线路中的电流的固态开关装置（SSSD）和处理引擎。 夹持装置可以插入在馈电线和EPDS的电接地之间。光耦合器可以插入处理引擎和夹紧装置之间。 光耦合器可以耦合到钳位装置，以便仅在钳位装置上产生电压降时才向处理引擎提供雷电检测信号。 在接收到雷电检测信号时，处理引擎可能被限制为指示SSSD状态的改变。

公开(公告)号：US20160197465A1

公开(公告)日：2016-07-07

申请号：US14588530

申请日：2015-01-02

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： Ezekiel Poulose ,  Vinod Kunnambath ,  Prashant Purusmotham Prabhu K ,  Narendra Rao ,  Zhenning Liu ,  Randy Fuller

IPC: H02H1/04 ,  H02H3/22 ,  H02H1/00

CPC classification number: H02H1/04 ,  H02H1/0069 ,  H02H1/043 ,  H02H3/08 ,  H02H3/22 ,  H02H7/22

Abstract: A solid state power controller (SSPC) for an electrical power distribution system (EPDS), the SSPC may include a solid state switching device (SSSD) configured to interrupt current in a feeder line of the EPDS and a processing engine. A clamping device may be interposed between the feeder line and an electrical ground of the EPDS, An opto-coupler may be interposed between the processing engine and the clamping device. The opto-coupler may coupled to the clamping device to provide a lightning-detected signal to the processing engine only when a voltage drop develops across the clamping device. The processing engine may be constrained from commanding an alteration of state of the SSSD upon receiving the lightning-detected signal.

Abstract translation: 一种用于电力分配系统（EPDS）的固态功率控制器（SSPC），SSPC可以包括被配置为中断EPDS的馈电线路中的电流的固态开关装置（SSSD）和处理引擎。 夹持装置可以插入在馈电线和EPDS的电接地之间。光耦合器可以插入处理引擎和夹紧装置之间。 光耦合器可以耦合到钳位装置，以便仅在钳位装置上产生电压降时才向处理引擎提供雷电检测信号。 在接收到雷电检测信号时，处理引擎可能被限制为指示SSSD状态的改变。