摘要
随着智能电网的深入发展,智能化变电站二次系统的测试手段也在不断丰富。本文提出了一种基于智能化变电站的全新测试方案,通过对电网精确建模并进行高精度电磁暂态仿真计算[1],同时将结果按照IEC61850协议与真实的二次装置通讯,来实现对数字化变电站二次设备的整体闭环测试。
With the in-depth development of smart grid,the testing means of secondary system in intelligent substation are also constantly enriched.A new test scheme based on intelligent substation is proposed in this paper.By accurately modeling the power grid and calculating the electromagnetic transient simulation with high precision[1],and communicating the results with the real secondary device according to IEC 61850 protocol,the closedloop test of the secondary equipment in digital substation is realized.
作者
曹敏
王裴劼
张帆
CAO Min;WANG Pei-jie;ZHANG Fan(Electric Power Science Research Institute of Yunnan Power Grid Co.,Ltd.,Kunming Yunnan 650000;Guangzhou Zenithsun Technology Co.,Ltd.,Guangzhou Guangdong 510000;Beijing IN-TO Simulation Technology Co.,Ltd.,Beijing 100190)
出处
《数字技术与应用》
2019年第8期85-86,共2页
Digital Technology & Application
关键词
智能化变电站
实时仿真与全站测试
应用
digital substation
real-time simulation and Substation integrated test
application
