基于专家系统的混合无功补偿控制的研究  

Study on Hybrid Reactive Power Compensation Control Based on Expert System

作　　者：张雷[1] 邱亚琴[1] 

机构地区：[1]河南机电高等专科学校,河南新乡453003

出　　处：《低压电器》2014年第7期61-63,70,共4页Low Voltage Apparatus

摘　　要：针对煤矿大型掘进设备起动运行过程中产生的大量无功功率和谐波污染对控制系统构成较大干扰的问题,提出了一种基于专家系统的混合动态补偿控制系统方案。系统由晶闸管投切电容器(TSC)离散子系统和静止无功补偿器(SVC)连续子系统构成。同时利用专家系统学习方法,延长了电容器的寿命。In view of the problem that a large number of reactive power and harmonic pollution are produced during starting and running of large tunneling machines in coal mine, a hybrid dynamic compensation control system scheme based on expert system was proposed to solve the pollution problem. The hybrid control system,which is composed of TSC discrete subsystem and SVC continuous subsystem, not only makes full use of their advantages to make up for the deficiency mutually ,but also utilizes the learning method of expert system to prolong the life of capacitor.

关 键 词：无功补偿 专家系统:晶闸管投切电容器 静止无功补偿器 

分 类 号：TM73[电气工程—电力系统及自动化] TP311[自动化与计算机技术—计算机软件与理论]