摘要
针对某轧钢厂10 kV母线的电能质量治理问题,将MCR型静止型动态无功补偿器(SVC)应用于该厂供电系统的改造。介绍了MCR型SVC的工作原理及特点,根据该厂10 kV母线的实际负荷情况,利用Matlab/Simulink仿真软件,搭建MCR型SVC仿真模型并进行仿真设计。实测数据表明,MCR型SVC在10 kV轧钢供电系统中能够有效地提高功率因数、抑制谐波,说明所采用的工程设计结合仿真分析的方法取得了良好的效果。
MCR-SVC was applied to renovate the electrical power supply system in a rolling mill factory for solving 10 kV bus bar electrical energy quality management problems.The working principle and features of the MCR-SVC were described.In accordance with the actual load situation of the 10 kV bus bar in the factory's running process,it uses Matlab/Simulink software to establish the simulation model of MCR-SVC system for simulation and design.The data measured from the renovating system shows MCR-SVC can improve the power factor and alleviate harmonic interference effectively in 10 kV bus bar electrical power supply system,which proves that the method of engineering design combined with simulation can achieve good effect.
出处
《低压电器》
2012年第5期45-49,共5页
Low Voltage Apparatus
基金
厦门市科技计划项目(3502z20093026)
关键词
磁阀式可控电抗器
轧钢供电系统
静止型动态无功补偿器
magnetically controlled reactor(MCR)
rolling mill electrical power supply system
static var compensator(SVC)
