储能式试验电源关键技术的研究  

Research on Key Technology of Energy Storage Test Power Supply

作　　者：任社宜 周涛 任炜 李红涛 REN Sheyi;ZHOU Tao;REN Wei;LI Hongtao(Materials Company of State Grid Shandong Electric Power Company,Jinan 250001,China;Suzhou Industrial Park Haiwo Science&Technology Company,Suzhou 215000,China)

机构地区：[1]国网山东省电力公司物资公司,山东济南250001 [2]苏州工业园区海沃科技有限公司,江苏苏州215000

出　　处：《电工技术》2021年第24期37-39,43,共4页Electric Engineering

基　　金：国网公司科技项目(编号5206WZ18000B)。

摘　　要：随着电气试验技术的发展,储能技术和大功率电力电子技术已经广泛应用于各类高电压试验系统。储能技术能够有效减小电气试验对电源容量的需求,在试验系统小型化、集成化方面发挥着重要作用。应用储能技术的大容量短路电源能够通过先储能再释放的方式满足短路试验容量大的需求,由于不涉及旋转部件,设备维护和调试更简单。通过讨论储能、大功率逆变器多重化以及储能电源容量衰减补偿等技术,对储能式试验电源的关键技术展开研究。With the development of electrical test technology,energy storage technology and high-power power electronic technology have been widely used in all kinds of high voltage test systems.Energy storage technology can effectively reduce the demand for power capacity in electrical test,and plays an important role in miniaturization and integration of test system.The high-capacity short-circuit power supply with energy storage technology can meet the demand of large short-circuit test capacity by storing energy first and then releasing it.Because it does not involve rotating parts,the equipment maintenance and debugging is more simple.In this paper,the key technologies of energy storage intelligent power supply are studied by discussing the technologies of energy storage,multiple high-power inverters and capacity attenuation compensation of energy storage power supply.

关 键 词：储能式 试验电源 储能技术 逆变器多重化技术 衰减补偿技术 

分 类 号：TB332[一般工业技术—材料科学与工程]