一种智能低压无功补偿系统的设计  

Design of an Intelligent Low Voltage Reactive Power Compensation System

作　　者：蔡琴 唐婷 CAI Qin;TANG Ting(School of Electrical Engineering,Chengdu Technological University,Chengdu 611730,China)

机构地区：[1]成都工业学院电气工程学院,成都611730

出　　处：《价值工程》2019年第5期189-191,共3页Value Engineering

摘　　要：为了解决传统无功补偿装置采样精度低,响应速度慢的问题,本文提出了一种基于STM32F103RCT6为主控芯片的无功补偿控制系统,该装置以STM32F103RTC6为控制器,完成了电压、电流、功率因数等参数的测量,并传输信息给智能补偿电容器模块,由R8C25单片机实现电容的自动投切,满足无功功率补偿要求。该装置体积小、成本低、应用灵活、组网方便,有广阔的应用前景。In order to solve the problem of low sampling accuracy and slow response speed of traditional reactive power compensation device,this paper proposes a reactive power compensation control system based on STM32F103RCT6 as the main control chip.The device uses STM32F103RTC6 as the controller to complete the voltage and current.The power factor and other parameters are measured,and the information is transmitted to the intelligent compensation capacitor module.The R8C25 single-chip microcomputer realizes the automatic switching of the capacitor to meet the reactive power compensation requirement.The device is small in size,low in cost,flexible in application,convenient in networking,and has broad application prospects.

关 键 词：智能 无功补偿 投切电容器 复合开关 

分 类 号：TM714.[电气工程—电力系统及自动化]