电气技术2025，Vol.26Issue(10)：55-61,7.
继电保护装置动模并行测试系统研究及应用
Research and application of dynamic simulation parallel test system for relay protection device
郑锦博 1张伟贤 1严向坤 1吴泳航1
作者信息
- 1. 广州宇阳电力科技有限公司,广州 510075
- 折叠
摘要
Abstract
As an important way to test the reliability of protection devices,dynamic simulation test faces many challenges,such as many test items,difficult system simulation,and short test cycle,in the face of system level batch dynamic simulation tests of protection devices.In this paper,according to the requirements of system level dynamic simulation parallel test,the primary system model of the power grid is established by Matlab,and the network communication equipment and real-time digital simulation platform is combined to exchange data with relay protection devices,realizing real-time simulation and fault simulation.Finally,the abnormal operation state of the power grid is simulated,and the reaction ability of the protection device to different system faults is tested in batches,which effectively improves the detection efficiency.关键词
继电保护装置/动模试验/实时仿真/并行测试Key words
relay protection device/dynamic simulation test/real-time simulation/parallel testing引用本文复制引用
郑锦博,张伟贤,严向坤,吴泳航..继电保护装置动模并行测试系统研究及应用[J].电气技术,2025,26(10):55-61,7.
