变电站电压无功综合控制系统的设计要求  

Design Requirements for Voltage and Power Reactive Integrative Control System in Substations

作　　者：苏钟华[1] 李升[1] 熊守伟[2] 王燕[1] 

机构地区：[1]南京工程学院电力工程学院,江苏南京211167 [2]南京工程学院计算机工程学院,江苏南京211167

出　　处：《南京工程学院学报（自然科学版）》2009年第1期36-42,共7页Journal of Nanjing Institute of Technology(Natural Science Edition)

基　　金：江苏省大学生实践创新训练计划项目(166201070005);南京工程学院科研基金项目(KXJ07035);南京工程学院大学生科技创新基金项目(NB200704001)

摘　　要：根据变电站电压无功综合控制(VQC)系统的应用现状,对控制系统的主要设计要求进行了分析;探讨了VQC在控制策略、限值设置、运行方式、闭锁功能、控制对象、人机界面等方面的要求;提出了一种通用性很强的十三区图控制策略;指出只有满足各项基本设计要求的VQC,才能在实际环境中稳定可靠地运行,提高电压无功合格率、减小网损.According to application situation of voltage and reactive power integrative control （VQC） system in substations, an analysis with regard to the main design requirements for VQC was conducted. Such requirements involved control strategies, limit values, operation modes, blocking function, control objects, and human-machine interface of VQC. Accordingly, a 13 -area control strategy which can be widely used was proposed. This paper points out that a VQC that meets all design requirements is able to operate steadily and reliably in real environment, increasing the qualified rate of reactive power and reducing network loss.

关 键 词：变电站 电压无功综合控制系统 设计要求 

分 类 号：TM761[电气工程—电力系统及自动化]