精准负荷控制系统通信方案及仿真试验系统设计  

Design of communication scheme and simulation test system for precision load control system

作　　者：张文 王哲 张涛[2] 刘天祥 张留杰 Zhang Wen;Wang Zhe;Zhang Tao;Liu Tianxiang;Zhang Liujie(XJ Electric Co.,Ltd.,Xuchang 461000,Henan,China;Department of Electrical Engineering,Tsinghua University,Beijing 100084,China)

机构地区：[1]许继电气股份有限公司,河南许昌461000 [2]清华大学电机系,北京100084

出　　处：《电测与仪表》2021年第8期49-56,共8页Electrical Measurement & Instrumentation

基　　金：国家自然科学基金资助项目(51477082);中国博士后基金项目(2018M641349)。

摘　　要：基于精准负荷控制系统终端使用分布式部署,能够定向精准切除电网指定负荷的特点,提出了精准负荷控制系统的通信方案,并给出了系统各层级通信框架、接口及协议方案。结合精准负荷控制系统浙江工程通信设计方案,着重介绍了精准负荷控制系统的仿真试验方法,阐述了精准负荷控制系统仿真试验关键技术,设计了应用于精准负荷控制系统的仿真试验系统,描述了该仿真试验系统的软硬件平台和内部处理机制。列举了测试用例设计方法及一种可以模拟精准负荷控制系统最大化部署的方案,给出了该仿真试验系统可靠性、稳定性的应用实例。Because the terminal of the precision load control system adopts the distributed deployment mode,it also has the characteristics of directional and precise cutting of the specified load of the power grid,this paper proposes a communication scheme for a precise load control system,and provides the communication architecture,interface and protocol scheme of each level of the system.Combined with the Zhejiang engineering communication design scheme of precision load control system,the simulation test method of the precision load control system is introduced,and the key techniques of simulation test for precision load control system are expounded.The simulation test system applied to the precision load control system is designed.The software and hardware platform and internal processing mechanism of the simulation test system are given.In addition,this paper lists test case design methods and a solution that can simulation the maximum deployment of precision load control systems.Finally,the application examples of the simulation test system in terms of guaranteeing system reliability and stability are listed.

关 键 词：精准负荷控制 系统保护 通信方案 仿真试验系统 

分 类 号：TM76[电气工程—电力系统及自动化]