中压动态无功补偿装置(TSC)的研究  

Research on Medium Voltage Dynamic Reactive Power Compensation Device(TSC)

作　　者：孙向瑞 王欢 郭殿林 陈国民 SUN Xiang-rui;WANG Huan;GUO Dian-lin;CHEN Guo-min(Heilongjiang Power Energy Conservation and Environmental Protection Technology Co.,Ltd.,Harbin 150027,China;College of Electrical and Control Engineering,Heilongjiang University of Science and Technology,Harbin 150027,China)

机构地区：[1]黑龙江帕瓦节能环保科技有限公司,哈尔滨150027 [2]黑龙江科技大学电气与控制工程学院,哈尔滨150027

出　　处：《煤炭技术》2020年第7期176-178,共3页Coal Technology

摘　　要：为了实现中压动态无功补偿控制,提出了基于瞬时无功理论的检测方法。采用高速数字信号处理器作为核心控制器,采用了增量PID控制算法,主回路由晶闸管串联形成投切开关,设计了安全可靠的恒流源光电触发隔离形式。最后通过实验结果验证了恒流源触发系统的触发一致性及控制系统算法的有效性。In order to realize medium voltage dynamic reactive power compensation control, a detection method based on instantaneous reactive power theory is proposed. The high-speed digital signal processor is used as the core controller, the incremental PID control algorithm is adopted, the main circuit is connected in series with thyristor to form a switch, and a safe and reliable photoelectric trigger isolation form of constant current source is designed. Finally, the trigger consistency of the constant current source trigger system and the effectiveness of the control system algorithm are verified by the experimental results.

关 键 词：瞬时无功理论 数字信号处理器 增量PID 恒流源 光电触发 

分 类 号：TM352[电气工程—电机] TM714.3