恒功率因数模式在核级应急柴油发电机励磁系统的应用  

Application of Constant Power Factor Mode in Excitation System of Nuclear-Grade Emergency Diesel Generator

作　　者：王静涛 孟凡博 贾杰 WANG Jingtao;Meng Fanbo;JIA Jie(Jiangsu Nuclear Power Corporation,Lianyungang 222042,China)

机构地区：[1]江苏核电有限公司

出　　处：《电工技术》2019年第10期102-103,共2页Electric Engineering

摘　　要：本文阐述了原AVR励磁在并网试验工况下的缺点,并对某核电厂柴油发电机并网试验期间多次出现无功大幅波动的情况进行分析。为解决该问题,提出恒功率因数控制方式,并介绍了该方式的优势,以及实现该方式的关键点。This paper describes the shortcomings of the original AVR excitation under the grid-connected test conditions,and analyzes the situation of repeated fluctuations in reactive power during the grid-connected test of a diesel generator in a nuclear power plant. In order to solve this problem,a constant power factor control method is proposed. The advantages of the method and the key points for implementing the method are introduced.

关 键 词：恒功率因数 柴油发电机 励磁 核级 

分 类 号：TM314[电气工程—电机]