Multi-stage power source and grid coordination planning method considering grid uniformity
Given the increasing uncertainties in power supply and load, this paper proposes the concept of power source and grid coordination uniformity planning. In this approach, the standard deviation of the transmission line load rate is considered as the uniformity evaluation index for power source and gr...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
KeAi Communications Co., Ltd.
2020-08-01
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| Series: | Global Energy Interconnection |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S209651172030089X |
| _version_ | 1819298239130632192 |
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| author | Zhiqi Li Xueshan Han Ming Yang Yiran Ma |
| author_facet | Zhiqi Li Xueshan Han Ming Yang Yiran Ma |
| author_sort | Zhiqi Li |
| collection | DOAJ |
| description | Given the increasing uncertainties in power supply and load, this paper proposes the concept of power source and grid coordination uniformity planning. In this approach, the standard deviation of the transmission line load rate is considered as the uniformity evaluation index for power source and grid planning. A multi-stage and multi-objective optimization model of the power source and grid expansion planning is established to minimize the comprehensive cost of the entire planning cycle. In this study, the improved particle swarm optimization algorithm and genetic algorithm are combined to solve the model, thus improving the efficiency and accuracy of the solution. The analysis of a simple IEEE Garver’s 6-node system shows that the model and solution method are effective and feasible. Moreover, they are suitable for the coordinated planning of the power source and grid under a diversified nature of power supply and load. |
| first_indexed | 2024-12-24T05:26:44Z |
| format | Article |
| id | doaj.art-59ae6af892094aca87d713f191d78f8d |
| institution | Directory Open Access Journal |
| issn | 2096-5117 |
| language | English |
| last_indexed | 2024-12-24T05:26:44Z |
| publishDate | 2020-08-01 |
| publisher | KeAi Communications Co., Ltd. |
| record_format | Article |
| series | Global Energy Interconnection |
| spelling | doaj.art-59ae6af892094aca87d713f191d78f8d2022-12-21T17:13:17ZengKeAi Communications Co., Ltd.Global Energy Interconnection2096-51172020-08-0134303312Multi-stage power source and grid coordination planning method considering grid uniformityZhiqi Li0Xueshan Han1Ming Yang2Yiran Ma3School of Electrical Engineering, Shandong University, NO.17923 Jingshi Road, Jinan 250061, P.R. ChinaSchool of Electrical Engineering, Shandong University, NO.17923 Jingshi Road, Jinan 250061, P.R. ChinaSchool of Electrical Engineering, Shandong University, NO.17923 Jingshi Road, Jinan 250061, P.R. ChinaSchool of Electrical Engineering, Shandong University, NO.17923 Jingshi Road, Jinan 250061, P.R. ChinaGiven the increasing uncertainties in power supply and load, this paper proposes the concept of power source and grid coordination uniformity planning. In this approach, the standard deviation of the transmission line load rate is considered as the uniformity evaluation index for power source and grid planning. A multi-stage and multi-objective optimization model of the power source and grid expansion planning is established to minimize the comprehensive cost of the entire planning cycle. In this study, the improved particle swarm optimization algorithm and genetic algorithm are combined to solve the model, thus improving the efficiency and accuracy of the solution. The analysis of a simple IEEE Garver’s 6-node system shows that the model and solution method are effective and feasible. Moreover, they are suitable for the coordinated planning of the power source and grid under a diversified nature of power supply and load.http://www.sciencedirect.com/science/article/pii/S209651172030089XPower source and grid coordinationGrid uniformityGrid expansion planningEvaluation index of uniformity |
| spellingShingle | Zhiqi Li Xueshan Han Ming Yang Yiran Ma Multi-stage power source and grid coordination planning method considering grid uniformity Global Energy Interconnection Power source and grid coordination Grid uniformity Grid expansion planning Evaluation index of uniformity |
| title | Multi-stage power source and grid coordination planning method considering grid uniformity |
| title_full | Multi-stage power source and grid coordination planning method considering grid uniformity |
| title_fullStr | Multi-stage power source and grid coordination planning method considering grid uniformity |
| title_full_unstemmed | Multi-stage power source and grid coordination planning method considering grid uniformity |
| title_short | Multi-stage power source and grid coordination planning method considering grid uniformity |
| title_sort | multi stage power source and grid coordination planning method considering grid uniformity |
| topic | Power source and grid coordination Grid uniformity Grid expansion planning Evaluation index of uniformity |
| url | http://www.sciencedirect.com/science/article/pii/S209651172030089X |
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