无功补偿控制器设计研究

《无功补偿控制器设计研究》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。

1、无功补偿控制器设计研究I无功补偿的研究学生：呼可晗指导教师：王贵德摘要本研究以电网无功补偿改造为背景，研制了一种低压无功功率补偿控制器。作为无功补偿控制器和电网监测器的统一体，该装置以实时的电网监测数据为依据，以低压网（220V）为补偿对象。本文主要研究了对电网性能的改善，电网最佳补偿点的位置和容量配置，及控制器的软，硬件设计。系统硬件采用16位单片机系统，具有运算速度高，实时性好的特点；软件使用高级编程语言汇编语言，遵循模块化设计原则，极大的提高了系统的通用性和维护的简易程度，该系统在实时监测数据的基础上，对低压网进行无功补偿。该装置人机操作界面简

2、单。关键词：无功补偿；电力电容；单片机。IITheoptimalplanningofdistributionnetworkreactivepowercompensationStudent:HuKehanteachers:WangGuideAbstractThisthesisistodesignacontrollerwhichisunderbackgroundofthereconstructionofthereactivepowercompensation.Asthecombinationofreactivepowercotrollerandeletr

3、icpowersystemmeasurement,thisdrivce’sworkingtheoryisbasedonthereal-timedataoftheeletricpowersystemandit’sintentionistocompletethemostfelicitiouscompensationforthereactivepowerwhichisexitsinthe220Velectricpowerwrie.themainpartofthethesisincludestheamelioratingofthenetwhichcomesf

4、romthereactivepowercompensate,themostfelicitouscompensatingpositionandthehardwareandthesoftwaredesign.Thisdevice’shardwarecoreisthe16-bitMCUwhichhasmanymeritssuchashighoperatingspeed.thesoftwaredesignadoptslanguageofsemblelanguagewhichisaspecialadvancedprogramminglanguageandint

5、heprocessofprogram,weusethemethodofmodularizationwhichcanimprovetheuniversaltraitoftheprogramandsimplifythedevice’smaintenance.Thedevicehassimpleinterfaceofman-machineoperating.Keywords:reactivepowercompensation;Electricpowercapacitor;Singlechipmicrocomputer.III目录摘要............

6、......................................................II目录.................................................................IV1绪论..................................................................11.1课题背景........................................................11.2课题研究的目的和意义......

7、......................................11.3无功补偿的分类..................................................21.4国内外研究现状及趋势............................................21.5本文研究的主要内容..............................................32无功功率补偿原理....................................................

8、..42.1无功功率补偿原理........................................