Research on Measurement of Dc Power Supply Impedance

摘要：

Dc power supply impedance is one of performance parameter of power supply,some commercial products list the output impedance in its specification manual. This paper analyzes the definition of dc power supply impedance,summarises its characteristic,review the development of measurement technology of dc power supply impedance at present. A new measurement system based on digital impedance bridge is put forward here. The difficult and under studied problem are also put forward here.

关键词： impedance measurement dc power supply impedance output impedance input impedance dc power supply digital bridge Frequency response analyzer.

作者: Min Liu Haiwen Yuan Yi Sun Chen Yang

作者单位: School of Automation Science and Electrical Engineering,Beijing University of Aeronautics and Astron School of Automation Science and Electrical Engineering,Beijing University of Aeronautics and Astron Beijing Orient Institute of Measurement & Test,China Academy of Space Technology Beijing 100086,Chin College of information Engineering,North China University of Technology

会议类型: 国际会议

会议名称: 2009 9th International Conference on Electronic Measurement & Instruments(第九届电子测量与仪器国际会议 ICEMI2009)

会议地点: 北京

会议语种:英文

页码: 1780-1783

在线出版日期: 2009-08-16（万方平台首次上网日期，不代表论文的发表时间）