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智能控制与保护开关在农网配电系统中的应用
引用本文:周敏跃,朱遵义,崔业兵.智能控制与保护开关在农网配电系统中的应用[J].低压电器,2012(3):13-15,28.
作者姓名:周敏跃  朱遵义  崔业兵
作者单位:南京工程学院,江苏南京,211102
摘    要:智能控制与保护开关采用了动态开距、单一结构技术,使额定电流扩展到400 A以上,增加了剩余电流保护功能,应用于农网综合配电箱的配电保护。该开关具有体积小、多功能、分断能力高、飞弧小、节能、结构简单和可靠性高等一系列优点,是实施配电网智能化的一种理想开关电器。

关 键 词:控制与保护开关  剩余电流保护  智能电器  单片机

Application of Intelligent Control and Protective Switch in Rural Power Distribution System
ZHOU Minyue , ZHU Zunyi , CUI Yebing.Application of Intelligent Control and Protective Switch in Rural Power Distribution System[J].Low Voltage Apparatus,2012(3):13-15,28.
Authors:ZHOU Minyue  ZHU Zunyi  CUI Yebing
Affiliation:(Nanjing Institute of Technology, Nanjing 211102, China)
Abstract:The technologies of dynamic opening and single structure were used for intelligent control and pro- tective switch in the power distribution protection for integrated rural power distribution box. The rated current of the intelligent control and protective switch can be extended to 400 A or more, and the residual current protection is increased. The switch has a series of advantages such as small-size, versatile, high breaking capacity, small arc, low energy cost, simple structure and high reliability. Therefore, it is an ideal network switching equipment for the implementation of intelligent power distribution.
Keywords:control and protection switch  residual current protection  intelligent appliances  MCU
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