Invention Application
- Patent Title: Ride through in electronic power converters
- Patent Title (中): 跨越电子电源转换器
-
Application No.: US10637754Application Date: 2003-08-06
-
Publication No.: US20050030045A1Publication Date: 2005-02-10
- Inventor: Duo Deng , Kerry Grand , Steven Kowalec
- Applicant: Duo Deng , Kerry Grand , Steven Kowalec
- Applicant Address: US MI Dearborn
- Assignee: Ballard Power Systems Corporation
- Current Assignee: Ballard Power Systems Corporation
- Current Assignee Address: US MI Dearborn
- Main IPC: G01R31/02
- IPC: G01R31/02 ; G01R31/08 ; G01R31/42 ; H02M3/00

Abstract:
A system comprising a current sensor to sense a current provided by an electronic power converter, the current sensor comprising an output; an overcurrent detection circuit comprising an input coupled to an output of the current sensor; and a logic control circuit configurable to maintain the current provided by the electronic power converter in response to the sensed current having a short circuit magnitude, the logic control circuit comprising an input coupled to an output of the overcurrent detection circuit and at least one output coupled to at least one switch of the electronic power converter.
Public/Granted literature
- US06900643B2 Ride through in electronic power converters Public/Granted day:2005-05-31
Information query