浙江电力2024，Vol.43Issue(4)：63-73,11.DOI:10.19585/j.zjdl.202404007
安全稳定控制系统远程非实时闭环测试技术研究
Research on a remote non-real-time closed-loop testing technique for safety and sta-bility control systems
摘要
Abstract
At present,safety stability control system inspection primarily relies on independent in-plant testing,laboratory experiment and on-site joint testing,making it difficult to completely eliminate potential risks in safety and stability control systems.To address the shortcomings of existing testing methods,a remote non-real-time closed-loop testing technique for safety and stability control systems is proposed.By integrating key technologies such as hardware-in-the-loop simulation,5G communication networking,wide-area synchronous triggering,and multi-communication protocol conversion,key modules,including the platform management system,testing master sta-tion and testing terminals,have been developed,and a remote non-real-time closed-loop testing process has been formulated.Taking the safety and stability control system for hydropower transmitted via ultra-high-voltage direct current in Sichuan power grid as an example,the feasibility of the proposed technique is validated.关键词
安全稳定控制系统/远程通信/同步触发/协议转换/时间切片/闭环测试Key words
safety and stability control system/remote communication/synchronous triggering/protocol conver-sion/time slicing/closed-loop testing引用本文复制引用
赵巍,侯玉强,陈汹,薛峰,许剑冰..安全稳定控制系统远程非实时闭环测试技术研究[J].浙江电力,2024,43(4):63-73,11.基金项目
国电南瑞科技股份有限公司科技项目(524608210198) （524608210198）
