摘要
针对传统有源电力滤波器的容量与成本的矛盾,设计了一种基于数字信号处理器和可编程逻辑门阵列的有源滤波与动态无功功率综合补偿控制装置。该装置将有源电力滤波器(APF)及晶闸管投切电容器(TSC)进行混合滤波,使该装置兼具有源滤波与无功功率补偿的优点,具有有效补偿各次谐波,抑制闪变,补偿无功,提高功率因数,改善配电网电能质量的功能。利用Matlab/Simulink对该装置进行了仿真验证,并将其应用于电动汽车充电站,装置运行效果良好。
Aiming at the contradiction between capacity and cost of traditional active power filter, a type of APF integrated with dynamic reactive power compensation control device is designed based on DSP and FPGA. This device has integrated APF with TSC, which concurrently combines the advantages of active filter and reactive power compensation, functioning with effective compensation harmonic, restrain flicker, compensation reactive power, improving power factor, improving the distribution of power quality. The device has been verified by simulation based on Matlab/Simulink and applied in EV charging station with good operation result.
出处
《吉林电力》
2013年第6期29-33,共5页
Jilin Electric Power
关键词
有源电力滤波器
无功补偿
数字信号处理器
现场可编程逻辑门阵列
active power filter （APF）
reactive compensation
digital signal processor （DSP）
field programmablegate array（FPGA）
