10kV可控硅分级电压调节器的主电路和功能设计  

Main Circuit and Function Design of 10kV Graded Thyristor Voltage Regulator

作　　者：伦涛[1] 刘连光[1] 刘宗岐[1] 姚海燕[1] 

机构地区：[1]华北电力大学(北京)电力工程系,北京102206

出　　处：《现代电力》2002年第5期31-35,共5页Modern Electric Power

基　　金：国家电力公司重大学科建设项目

摘　　要：电压合格率是电网运行的主要考核指标之一。为提高 10 k V配电网的自动化运行水平 ,保证 10 k V电网电压合格率在允许范围内 ,提出研制一种用于 10 k V配电网 ,能够进行双向电压调节 ,基于可控硅开关控制技术的新型电压调节器。经过充分的技术经济比较表明 ,认为桥形开关补偿电路是研制该电压调节器的最佳选择 ,提出的电压调整、保护和控制等功能能满足电压调节器安全。Voltage eligibility rate is one of the mainly checkout target of power system operation. A new type of voltage regulators based on the thyristor switch control is proposed for 10kV distribution network to maintain the voltage eligibility rate and to improve the automation level. The technical and economical comparison indicates that the proposed bridge switch compensation circuit with the functions of voltage regulation, protection and control may be a better choice for the reliable operation of 10kV distribution networks.

关 键 词：主电路 功能设计 10kV配电网 可控硅开关 电压调节器 电力系统 自动化 

分 类 号：TM761.1[电气工程—电力系统及自动化]