新型SVC动态无功补偿系统的设计及其应用  

Design and Application of New SVC Compensation

作　　者：张健华 张春梅 黄兆 

机构地区：[1]广东电网公司中山供电局,广东中山528400 [2]南方电网超高压公司广州局,广州510620

出　　处：《高压电器》2014年第10期78-84,共7页High Voltage Apparatus

摘　　要：笔者提出了一种新型无功补偿装置组合,即基于固定电容器(FC)+磁阀式可控电抗器(MCR)无功补偿装置,然后对其结构的工作原理和补偿原理进行了详细的说明,并且详细地说明了新型无功补偿装置的信号采集模块、晶闸管驱动模块、光纤传输模块,键盘和液晶显示模块以及相应的软件编写流程。为了验证新型无功补偿装置的补偿效果,文中利用MATLAB的软件搭建10 kV电网系统,通过利用新型无功补偿装置将系统的功率因数补偿到设定的功率因数,文中给出了相应功率因数补偿跟踪仿真波形。最后通过现场模拟实验测试了新型无功补偿装置的补偿效果。A new reactive power compensation device is designed on the basis of fixed capacitor and magnetic valve controllable reactor, and its working and compensation principles are described. Its signal acquisition module, thyristor drive module, light transmission module, keyboard and LCD display module,as weU as software coding process, are discussed. To verify its compensation performance, system is constructed with MATLAB, and the power factor of the system is compensated to the proposed device. Simulation waveform of power factor compensation is given. Moreover, reactive power compensation device is tested through field simulation experiment. a 10 kV grid a set value by the proposed

关 键 词：磁控电抗器 电压调节 功率因数补偿 应用研究 

分 类 号：TM761.1[电气工程—电力系统及自动化]