Hybrid Dynamic Simulation Method of Power System Based on Impulse Load Injection
Hybrid dynamic simulation is an important tool for power system simulation and validation. In this paper, a hybrid dynamic simulation method of power system is proposed based on impulse load injection, which directly injects the measured data containing constant power and impulse power into the simu...
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| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | zho |
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State Grid Energy Research Institute
2020-03-01
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| Series: | Zhongguo dianli |
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| Online Access: | https://www.electricpower.com.cn/CN/10.11930/j.issn.1004-9649.201904095 |
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| author | Yanjun ZHANG Jiaqi LIU Kai GAO Jian ZHANG Zaiyan ZHOU He JIANG |
| author_facet | Yanjun ZHANG Jiaqi LIU Kai GAO Jian ZHANG Zaiyan ZHOU He JIANG |
| author_sort | Yanjun ZHANG |
| collection | DOAJ |
| description | Hybrid dynamic simulation is an important tool for power system simulation and validation. In this paper, a hybrid dynamic simulation method of power system is proposed based on impulse load injection, which directly injects the measured data containing constant power and impulse power into the simulation subsystem to achieve decoupling between subsystems. This method avoids the simulation error that may be caused by the dynamic equivalent of the external system. Based on the load model provided by the commercial software PSASP and the inherent impulse disturbance module, the proposed method is simple and easy to implement, and avoids the use of UPI/UD to write the interface program, thus having high practicality. A case study is conducted on an IEEE 10 machine 39-bus test system and a provincial power grid, which has verified the effectiveness of this method. |
| format | Article |
| id | doaj-art-e0d07456d71a418d97d44a33eacce1c3 |
| institution | OA Journals |
| issn | 1004-9649 |
| language | zho |
| publishDate | 2020-03-01 |
| publisher | State Grid Energy Research Institute |
| record_format | Article |
| series | Zhongguo dianli |
| spelling | doaj-art-e0d07456d71a418d97d44a33eacce1c32025-08-20T02:06:20ZzhoState Grid Energy Research InstituteZhongguo dianli1004-96492020-03-01533596510.11930/j.issn.1004-9649.201904095zgdl-52-12-zhangyanjunHybrid Dynamic Simulation Method of Power System Based on Impulse Load InjectionYanjun ZHANG0Jiaqi LIU1Kai GAO2Jian ZHANG3Zaiyan ZHOU4He JIANG5State Grid Liaoning Electric Power Co., Ltd., Shenyang 110006, ChinaKey Laboratory of Modern Power System Simulation and Control & Renewable Energy Technology, Ministry of Education (Northeast Electric Power University), Jilin 132012, ChinaState Grid Liaoning Electric Power Co., Ltd., Shenyang 110006, ChinaState Grid Liaoning Electric Power Co., Ltd., Shenyang 110006, ChinaKey Laboratory of Modern Power System Simulation and Control & Renewable Energy Technology, Ministry of Education (Northeast Electric Power University), Jilin 132012, ChinaKey Laboratory of Modern Power System Simulation and Control & Renewable Energy Technology, Ministry of Education (Northeast Electric Power University), Jilin 132012, ChinaHybrid dynamic simulation is an important tool for power system simulation and validation. In this paper, a hybrid dynamic simulation method of power system is proposed based on impulse load injection, which directly injects the measured data containing constant power and impulse power into the simulation subsystem to achieve decoupling between subsystems. This method avoids the simulation error that may be caused by the dynamic equivalent of the external system. Based on the load model provided by the commercial software PSASP and the inherent impulse disturbance module, the proposed method is simple and easy to implement, and avoids the use of UPI/UD to write the interface program, thus having high practicality. A case study is conducted on an IEEE 10 machine 39-bus test system and a provincial power grid, which has verified the effectiveness of this method.https://www.electricpower.com.cn/CN/10.11930/j.issn.1004-9649.201904095hybrid dynamic simulationimpulse loadconstant loadmeasurement informationerror tracing |
| spellingShingle | Yanjun ZHANG Jiaqi LIU Kai GAO Jian ZHANG Zaiyan ZHOU He JIANG Hybrid Dynamic Simulation Method of Power System Based on Impulse Load Injection Zhongguo dianli hybrid dynamic simulation impulse load constant load measurement information error tracing |
| title | Hybrid Dynamic Simulation Method of Power System Based on Impulse Load Injection |
| title_full | Hybrid Dynamic Simulation Method of Power System Based on Impulse Load Injection |
| title_fullStr | Hybrid Dynamic Simulation Method of Power System Based on Impulse Load Injection |
| title_full_unstemmed | Hybrid Dynamic Simulation Method of Power System Based on Impulse Load Injection |
| title_short | Hybrid Dynamic Simulation Method of Power System Based on Impulse Load Injection |
| title_sort | hybrid dynamic simulation method of power system based on impulse load injection |
| topic | hybrid dynamic simulation impulse load constant load measurement information error tracing |
| url | https://www.electricpower.com.cn/CN/10.11930/j.issn.1004-9649.201904095 |
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