期刊名称：International Journal of Hybrid Information Technology
印刷版ISSN：1738-9968
出版年度：2016
卷号：9
期号：12
页码：141-152
出版社：SERSC
摘要：To satisfy the requirements of smart power grids for online monitoring intelligent switchgear cabinets, this paper designed an online monitoring system for mechanical characteristics of circuit breaker with the multi-sensor fusion technology, realized the online monitoring of the characteristics including travel, over travel, speed at instant of contacts separating (touching), switch-off (on) time, bounce times, bouncing time and average speed; the results of field and remote tests showed that the developed monitoring device enabled real time and accurate monitoring of mechanical characteristics of circuit breakers.
