Real-Time Electromagnetic Transient Simulation for Regional Power Grid Based on Cloudpss

被引：2
|
作者：
Cao, Bin [1 ,2 ]
Su, Ke [1 ]
Miao, Lifang [1 ]
Niu, Li [3 ]
Song, Yankan [3 ]
Yu, Zhitong [3 ]
机构：
[1] Inner Mongolia Power Grp Co Ltd, Inner Mongolia Power Res Inst Branch, Hohhot, Peoples R China
[2] Zhejiang Univ, Sch Elect Engn, Hangzhou, Peoples R China
[3] Tsinghua Sichuan Energy Internet Res Inst, Chengdu, Peoples R China
来源：
PROCEEDINGS OF THE 3RD INTERNATIONAL SYMPOSIUM ON NEW ENERGY AND ELECTRICAL TECHNOLOGY | 2023年 / 1017卷
关键词：
EMT simulation; Bergeron line model; Load balancing technology;
D O I：
10.1007/978-981-99-0553-9_76
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
As the penetration of renewable energy and power electronic devices increases in power grids, electromagnetic transient (EMT) simulation is essential for analysing the system characteristics in the future. However, constructing and analysing a large-scale power system in EMT simulation software cost too much time and computation resources. This paper first develops a tool to automate the modelling process, then proposes a method to optimize the network partition scheme based on the long transmission line decoupling model (LTLD), and finally balances the computation load for real-time EMT simulation applications. The proposed method is implemented on the CloudPSS platform and verified with a large-scale provincial grid. The test results show that the simulation results of the scheme are reliable, and the real-time simulation of the grid can be achieved.
引用
收藏
页码：740 / 750
页数：11
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