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带反馈控制的智能交流接触器
引用本文:申潭,陈德桂,冯涛.带反馈控制的智能交流接触器[J].低压电器,2005(2):3-5,10.
作者姓名:申潭  陈德桂  冯涛
作者单位:西安交通大学,陕西,西安,710049
摘    要:提出一种带反馈控制的智能交流接触器,利用反馈系统的自动调压,使吸合过程的动态吸力与反力合理配合,大幅度提高AC3工作条件下的电寿命,电磁铁闭合后,使线圈激磁保持低电压,以节约能量.文中提供了实验数据,证实了智能接触器的上述性质.

关 键 词:交流接触器  智能操作  反馈控制
文章编号:1001-5531(2005)02-0003-03

Intelligent AC Contactor with Feedback Control
SHEN Tan,CHEN De-gui,FENG Tao.Intelligent AC Contactor with Feedback Control[J].Low Voltage Apparatus,2005(2):3-5,10.
Authors:SHEN Tan  CHEN De-gui  FENG Tao
Abstract:An intelligent AC contactor with feedback control was presented. By means of automatic voltage regulation of the feedback system, the dynamic attraction and load force fit well during the making process, which improved the electrical durability greatly in the AC 3 category. After the electromagnet closed, the coil voltage was kept in a low range to save energy. Experiment results were proposed to verify these characteristics of the intelligent contactor.
Keywords:AC contactor  intelligent operation  feedback control
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