Reliability evaluation method of distribution network considering the integration impact of distributed integrated energy system
In modern power system, the connection between distribution network and distributed integrated energy system is becoming increasingly prevalent, which greatly influenced the operation strategy and reliability of the traditional distribution network. To evaluate the reliability of distribution networ...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2022-11-01
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| Series: | Energy Reports |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2352484722015694 |
| _version_ | 1797900725547696128 |
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| author | Jianzhang Wu Jianyong Zheng Fei Mei Kai Li Xiaojing Qi |
| author_facet | Jianzhang Wu Jianyong Zheng Fei Mei Kai Li Xiaojing Qi |
| author_sort | Jianzhang Wu |
| collection | DOAJ |
| description | In modern power system, the connection between distribution network and distributed integrated energy system is becoming increasingly prevalent, which greatly influenced the operation strategy and reliability of the traditional distribution network. To evaluate the reliability of distribution network more precisely, a reliability evaluation method considering the integration impact of distributed integrated energy system is proposed. Firstly, the structure and mathematical model of the united energy system are described. Secondly, taking the minimum sum of operation and load reduction cost as the objective function, the optimal load reduction models of distribution network and distributed integrated energy system are established. Due to the interest game between these two systems, analytical target cascading theory is applied to deal with the decoupling of these two models. Thirdly, the reliability evaluation of the united system is performed based on Monte Carlo Simulation method. The simulation study of a modified IEEE RBTS system with a distributed integrated energy system indicates the effectiveness of the proposed method. |
| first_indexed | 2024-04-10T08:49:27Z |
| format | Article |
| id | doaj.art-c41688e8c55f4357b4575016142bf14f |
| institution | Directory Open Access Journal |
| issn | 2352-4847 |
| language | English |
| last_indexed | 2024-04-10T08:49:27Z |
| publishDate | 2022-11-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Energy Reports |
| spelling | doaj.art-c41688e8c55f4357b4575016142bf14f2023-02-22T04:31:27ZengElsevierEnergy Reports2352-48472022-11-018422432Reliability evaluation method of distribution network considering the integration impact of distributed integrated energy systemJianzhang Wu0Jianyong Zheng1Fei Mei2Kai Li3Xiaojing Qi4School of Electrical Engineering, Southeast University, 2 Sipailou, Nanjing 210096, ChinaSchool of Electrical Engineering, Southeast University, 2 Sipailou, Nanjing 210096, China; Suzhou Research Institute of Southeast University, 339 Linquan Road, Suzhou 215123, China; Correspondence to: Southeast University, 2 Sipailou, Nanjing, Jiangsu Province, China.College of Energy and Electrical Engineering, Hohai University, 1 Xikang Road, Nanjing 210024, ChinaSchool of Electrical Engineering, Southeast University, 2 Sipailou, Nanjing 210096, ChinaSchool of Electrical Engineering, Southeast University, 2 Sipailou, Nanjing 210096, ChinaIn modern power system, the connection between distribution network and distributed integrated energy system is becoming increasingly prevalent, which greatly influenced the operation strategy and reliability of the traditional distribution network. To evaluate the reliability of distribution network more precisely, a reliability evaluation method considering the integration impact of distributed integrated energy system is proposed. Firstly, the structure and mathematical model of the united energy system are described. Secondly, taking the minimum sum of operation and load reduction cost as the objective function, the optimal load reduction models of distribution network and distributed integrated energy system are established. Due to the interest game between these two systems, analytical target cascading theory is applied to deal with the decoupling of these two models. Thirdly, the reliability evaluation of the united system is performed based on Monte Carlo Simulation method. The simulation study of a modified IEEE RBTS system with a distributed integrated energy system indicates the effectiveness of the proposed method.http://www.sciencedirect.com/science/article/pii/S2352484722015694Distribution networkDistributed integrated energy systemReliability evaluationAnalytical target cascading |
| spellingShingle | Jianzhang Wu Jianyong Zheng Fei Mei Kai Li Xiaojing Qi Reliability evaluation method of distribution network considering the integration impact of distributed integrated energy system Energy Reports Distribution network Distributed integrated energy system Reliability evaluation Analytical target cascading |
| title | Reliability evaluation method of distribution network considering the integration impact of distributed integrated energy system |
| title_full | Reliability evaluation method of distribution network considering the integration impact of distributed integrated energy system |
| title_fullStr | Reliability evaluation method of distribution network considering the integration impact of distributed integrated energy system |
| title_full_unstemmed | Reliability evaluation method of distribution network considering the integration impact of distributed integrated energy system |
| title_short | Reliability evaluation method of distribution network considering the integration impact of distributed integrated energy system |
| title_sort | reliability evaluation method of distribution network considering the integration impact of distributed integrated energy system |
| topic | Distribution network Distributed integrated energy system Reliability evaluation Analytical target cascading |
| url | http://www.sciencedirect.com/science/article/pii/S2352484722015694 |
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