论文部分内容阅读
ATSC型快速动态无功补偿装置采用新颖的快速无功功率检测方法和独特的晶闸管控制技术 ,通过微机实现了对多组电容器快速自动分级投切 ,达到了对冲击负荷动态无功补偿的要求 ,其在工频 50 Hz情况下的全部响应时间小于 1 6ms。文中介绍了该装置主回路控制方式和控制电路构成 ,通过其型式试验检测报告中的有关数据和波形及用户现场实测波形 ,表明该装置已达到技术性能指标 ;并简要介绍了现场运行效果。
ATSC rapid dynamic reactive power compensation device uses a novel rapid reactive power detection method and a unique thyristor control technology, through the computer to achieve a multi-set of capacitors quickly and automatically grading and switching to achieve the impact load dynamic reactive power compensation requirements, Its full response time at a frequency of 50 Hz is less than 16 ms. The control circuit and circuit structure of the main loop of this device are introduced in this paper. The relevant data and waveforms in the type test report and the actual measured waveform of the user are presented. The results show that the device has reached the technical performance index and the field operation effect is briefly introduced.