基于STM32的低压无功补偿装置的研究  

作　　者：张芳 丁国臣 邵红 王翠珍 

机构地区：[1]海军航空大学青岛校区

出　　处：《科技视界》2020年第24期6-9,共4页Science & Technology Vision

摘　　要：无功功率是维持电压稳定的关键因素,决定着电力系统能否安全稳定运行。本文以STM32为主控芯片,采用分组投切的方式,研究了基于模糊控制理论的无功补偿装置,采用无功功率与电压相结合的复合投切判据,能够有效避免产生投切震荡,保证了无功补偿装置的安全、稳定、可靠运行。Reactive power is one of the important factors that affect whether the voltage stability,can determine the power system safe and stable operation.Grouping based on STM32 as main control chip,this paper adopts the way of cutting,the reactive power compensation device based on fuzzy control theory,by adopting the combination of voltage and reactive power criterion,composite shock,can effectively avoid to produce to ensure the safety of the reactive power compensation device,stable and reliable operation.

关 键 词：无功补偿 STM32 分组投切 模糊控制 晶闸管 

分 类 号：TM761[电气工程—电力系统及自动化]