基于DDRTS的智能变电站全景实时仿真研究  

Research on panoramic real-time simulation of intelligent substation based on DDRTS

作　　者：刘明忠 胡翔 姜振超 刘佳钰 郑永康 张帆 LIU Mingzhong;HU Xiang;JIANG Zhenchao;LIU Jiayu;ZHENG Yongkang;ZHANG Fan(State Grid Sichuan Electric Power Company Electric Power Research Institute,Chengdu 610000,China;Southwest Branch of national Power Grid Corp,Chengdu 610041,China;Beijing Yin chart Simulation Technology Co.,Ltd .,Beijing 100190,China)

机构地区：[1]国网四川省电力公司电力科学研究院,成都610000 [2]国家电网公司西南分部,成都610041 [3]北京殷图仿真技术有限公司,北京100190

出　　处：《自动化与仪器仪表》2019年第10期205-209,共5页Automation & Instrumentation

基　　金：国网四川省电力公司科技项目支持(No.52199717002A)

摘　　要：针对智能变电站二次设备新的安装方法和检测要求,提出对变电站一次设备的系统化建模以及二次设备的虚拟化、数字化建模,并基于变电站一次系统(周边电网)电磁暂态仿真[1]、二次设备功能逻辑仿真的全景实时仿真方法,实现对变电站信息流(SV、GOOSE、MMS)精确仿真,满足智能变电站二次设备全景测试需求[2]。通过现场变电站整组实验,验证了该测试系统的准确性,有效性及工程应用价值。Aiming at the new installation methods and detection requirements of secondary equipment in smart substation,the systematic modeling of primary equipment in substation and the virtual and digital modeling of secondary equipment is put forward in this paper.Based on the panoramic real-time simulation method of electromagnetic transient simulation[1] of primary system(peripheral power grid) and functional logic simulation of secondary equipment in substation,the accurate simulation of substation information flow(SV,GOOSE,MMS) is realized to meet the panoramic test requirement of secondary equipment in intelligent substation[2].The accuracy,validity and engineering application value of the test system are verified by field substation group experiments.

关 键 词：数字建模 电磁暂态 混合仿真 虚拟二次系统 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]