物联网与5G技术支持下的特高压串补控保系统智能试验及性能分析  

Intelligent Test and Performance Analysis of UHV Series Compensation Control and Protection System Supported by Internet of Things and 5G Technology

作　　者：保昕辰 BAO Xinchen(Yuxi Power Supply Bureau of Yunnan Power Grid Co.,Ltd.,Yuxi 653100,China)

机构地区：[1]云南电网有限责任公司玉溪供电局,云南玉溪653100

出　　处：《通信电源技术》2023年第22期58-60,162,共4页Telecom Power Technology

摘　　要：串补是利用电力电子手段对交流输线电路进行串联补偿的装置,能够保障电力系统的稳定性。而串补控保系统作为保护串补一次设备的装置,可在串补故障后及时将其退出运行,缩小事故范围。为进一步保证串补控保系统的正常运行,在物联网与5G技术支持下,设计了一种特高压串补控保系统智能试验装置,旨在通过合理的硬软件系统设置,精准控制串补控保系统。试验结果表明,试验装置可快速、合理地优化串补控保试验平台搭建,缩短串补检修工期,极大提高了串补保护的测试效率,为串补的正常运行与检修维护提供了技术支撑。String complement is a device that utilizes power electronic means to compensate the AC transmission line circuit in series to guarantee the stability of the power system.As a device to protect the primary equipment of series compensation,the series compensation control and protection system can timely withdraw it from operation after the failure of series compensation and reduce the scope of the accident.In order to further ensure the normal operation of the string complementary control and protection system,the article designs an intelligent test device for the extra-high voltage string complementary control and protection system under the technical support of IoT 5G,aiming to accurately control the string complementary control and protection system system through the reasonable hard-and software system settings.The test results show that this test device can quickly and reasonably optimize the construction of the string patch control and protection test platform,shorten the maintenance period of the string patch,greatly improve the testing efficiency of the string patch protection,and provide technical support for the normal operation and maintenance of the string patch.

关 键 词：5G技术 特高压(UHV) 串补控保系统 

分 类 号：TN929.5[电子电信—通信与信息系统] TM73[电子电信—信息与通信工程] TP391.44[电气工程—电力系统及自动化]