摘要
阐述了一种智能化塑壳断路器基于防孤岛协助隔离控制应用中的优化设计策略与远程应用的实现。结合市售配装电动操作机构并附带脱扣功能的塑壳断路器的常规结构特点,方案设计后使其满足防孤岛协助控制机理条件下的模块化电动操作配合机构与智能脱扣、自复位系统,实现能兼容不同额定电流容量规格断路器的一种远程控制系统装置,完善了塑壳断路器的既有功能及机外附件的互换性,提升了终端用户配套选型与检修使用体验。
This paper expounded a kind of intelligentized moulded case circuit breaker, based on the optimized design strategy and remote practical implementation of anti-islanding assisting isolation control. Combining with the common, structural features of moulded case circuit breaker equipped with electric operating mechanism attaching tripping function, this paper designed a modularization electro dynamic oper-ating mechanism, intelligent release and automatic trip-resetting system, which met the condition of anti-islanding assisting isolation control mechanism, to realize a kind of remote control system device compatible with different rated current capacity specifcation circuit breaker, to perfect the existing function of circuit breaker and the interchangeability of off-line appendicular and to promote the end-user mating model selection and overhaul usage experience.
作者
廉世军
武建文
张路明
杨敢
LIAN Shi-jun;WU Jian-wen;ZHANG Lu-ming;YANG Gan(LEADER New-Energy Science ＆ Technology Investment （Macao） Limited Company, Macao 999078, China;School of Automation Science and Electrical Engineering, Beihang University, Beijing 009, China;Keli Electric （Zhuhai） Co., Ltd, Zhuhai 519085, China)
出处
《电工电气》
2017年第11期59-64,共6页
Electrotechnics Electric
基金
澳门特别行政区科学技术发展基金资助项目(155/2016/A)
关键词
防孤岛隔离
塑壳断路器
电动操作机构
磁脱扣器
自动复位
anti-islanding isolation
moulded case circuit breaker
electro dynamic operating mechanism
magnetic trip unit
automatic trip-resetting
