基于储能电池的H桥功率模块对拖试验研究.pdfVIP

2024NO.7科技资讯

SCIENCETECHNOLOGYINFORMATION

动力与电气

DOI：10.16661/j.cnki.1672-3791.2312-5042-8363

基于储能电池的H桥功率模块对拖试验研究

郭志超陈杰张亚鹏谭雯董露赵俊强

北京电力自动化设备有限公司北京100044

摘要：主要研究基于储能电池的H桥功率模块对拖试验相关内容。首先，介绍了主回路和控制回路拓扑设

计，每个H桥功率模块直流侧均并联一个储能电池。其次，提出了整个试验系统的保护协调配合与动作原

则，主控制器负责总体保护及保护的协调配合，功率模块、水冷系统、BMS负责各自保护。最后，提出有功无

功对拖控制策略以及具体试验流程，实现两个功率模块的有功和无功满功率试验。

关键词：功率模块H桥储能电池对拖试验

中图分类号：TM91文献标识码：A文章编号：1672-3791(2024)07-0052-04

ResearchontheTwinTrawlingTestofH-BridgePowerModules

BasedonEnergyStorageBatteries

GUOZhichaoCHENJieZHANGYapengTANWenDONGLuZHAOJunqiang

BeijingElectricPowerAutomationEquipmentCo.,Ltd.,Beijing,100044China

Abstract:ThisarticlemainlystudiestherelevantcontentofthetwintrawlingtestofH-bridgepowermodules

basedonenergystoragebatteries.Firstly,itintroducesthetopologydesignofthemaincircuitandcontrolcircuit,

withanenergystoragebatteryconnectedinparallelontheDCsideofeachH-bridgepowermodule.Then,itpro⁃

posesthecoordinationandactionprinciplesoftheprotectionoftheentiretestsystem:themaincontrollerisre⁃

sponsibleforoverallprotectionanditscoordination,andthepowermodule,watercoolingsystemandBMSarere⁃

sponsiblefortheirownprotection.Finally,itproposescontrolstrategiesforthetwintrawlingofactiveandreactive

powerandtheirspecifictestprocessestoachievethefullpowertestoftheactiveandreactivepoweroftwopower

modules.

KeyWords:Powermodule;H-bridge;Energystoragebattery;Twintrawling