TCR无功补偿系统仿真分析  

The analysis and simulation of TCR reactive power compensation system

作　　者：米志红[1] 王淑芳[1] 郑春芳[1] 

机构地区：[1]广州航海高等专科学校轮机系,广东广州510725

出　　处：《电子产品可靠性与环境试验》2004年第5期38-40,共3页Electronic Product Reliability and Environmental Testing

摘　　要：电力电子器件的广泛应用会引起电网和用电单位的无功功率下降。基于瞬时无功功率理论,以济宁2号井的电力系统为背景,设计了TCR单闭环控制策略,以此提高功率因数并补偿无功功率的下降。并对设计的无功功率系统进行仿真,仿真结果验证了设计的有效性。With the widely use of power electronics in industry, it is necessary to compensate reactive power. TCR single closed loop strategy has been proposed based on the study of the instantaneous reactive power theory. In addition, chosen TCR system is simulated. The simulation results demonstrate that the design is effective to improve power factor and stabilization of system.

关 键 词：晶闸管控制电抗器 无功功率补偿 瞬时无功功率 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]