电压监测仪自动测试系统的研究与应用

Abstract
Figure/Table
References
Related Citation (3)

Download: PDF (13897 KB) HTML (1 KB)
Export: BibTeX | EndNote (RIS)

Abstract The voltage qualified rate can directly reflect the merits of power quality, which is an important production management evaluation index of the power system. The voltage monitor can continuously monitor and statistics the voltage deviation caused by the slow change of the normal operation state of the power system, and realize the statistics of the voltage qualified rate. In this paper, a kind of automatic test system of voltage monitor is introduced, which adopts modular design to develop automatic test software and uses the linear power amplifier technology to develop voltage monitor standard source. The system can achieve basic measurement error test, voltage setting error test, comprehensive measurement error test, clock accuracy test and influence quantity test etc., and ultimately complete batch and automatic test of voltage monitor. The practical application shows that the system can improve the working efficiency by several times, which solves the problem of low efficiency and long inspection time.

Key words： voltage monitor automatic test system closed-loop test standard source

Published: 18 August 2017

	Service

	E-mail this article
	Add to my bookshelf
	Add to citation manager
	E-mail Alert
	RSS
	Articles by authors
	Luo Zhongyou
	Li Dongsheng
	Chen Long

Cite this article:

Luo Zhongyou,Li Dongsheng,Chen Long. Research and Application of Automatic Test System for Voltage Monitor[J]. Electrical Engineering, 2017, 18(8): 101-104.

URL:

http://dqjs.cesmedia.cn/EN/Y2017/V18/I8/101