Multi-objective partition planning for multi-infeed HVDC system

Multi-objective partition planning for multi-infeed HVDC system

The close proximity and the necessity of coordination between multiple high-voltage direct currents (HVDCs) raise the issue of grid partitioning in multi-infeed HVDC systems. A multi-objective partition strategy is proposed in this paper. Several types of relationships to be coordinated and compleme...

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Main Authors: Zhao Yu, Shuanbao Niu, Chao Huo, Ning Chen, Kaige Song, Xiaohui Wang, Yu Bai
Format: Article
Language:English
Published: KeAi Communications Co., Ltd. 2021-02-01
Series:Global Energy Interconnection
Subjects:
Multi-infeed HVDC system
Grid partition
Multi-objective planning
Spectral clustering
Online Access:http://www.sciencedirect.com/science/article/pii/S209651172100027X
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spelling doaj-d946b7c9945c415dacdf55488e19d81c2021-04-10T04:15:46ZengKeAi Communications Co., Ltd.Global Energy Interconnection2096-51172021-02-01418190Multi-objective partition planning for multi-infeed HVDC systemZhao Yu0Shuanbao Niu1Chao Huo2Ning Chen3Kaige Song4Xiaohui Wang5Yu Bai6State Grid Corporation of China, Beijing, 100031, P. R. ChinaNorthwest Branch, State Grid Corporation of China, Xi’an, 710048, P. R. ChinaNorthwest Branch, State Grid Corporation of China, Xi’an, 710048, P. R. ChinaNational Key Laboratory of Operation and Control of Renewable Energy and Energy Storage, China Electric Power Research Institute (Nanjing), Nanjing, 210003, P. R. ChinaKey Laboratory of Power System Intelligent Dispatch and Control of Ministry of Education, Shandong University, Jinan, 250061, P. R. ChinaKey Laboratory of Power System Intelligent Dispatch and Control of Ministry of Education, Shandong University, Jinan, 250061, P. R. ChinaLangfang Power Supply Company, State Grid Jibei Electric Power Company Limited, Langfang 065000, P. R. ChinaThe close proximity and the necessity of coordination between multiple high-voltage direct currents (HVDCs) raise the issue of grid partitioning in multi-infeed HVDC systems. A multi-objective partition strategy is proposed in this paper. Several types of relationships to be coordinated and complemented are analyzed and formulated using quantitative indices. According to the graph theory, the HVDC partition is transformed into a graph-cut problem and solved via the spectral clustering algorithm. Finally, the proposed method is validated for a practical multi-HVDC grid, confirming its feasibility and effectiveness.http://www.sciencedirect.com/science/article/pii/S209651172100027XMulti-infeed HVDC systemGrid partitionMulti-objective planningSpectral clustering
collection DOAJ
language English
format Article
sources DOAJ
author Zhao Yu
Shuanbao Niu
Chao Huo
Ning Chen
Kaige Song
Xiaohui Wang
Yu Bai
spellingShingle Zhao Yu
Shuanbao Niu
Chao Huo
Ning Chen
Kaige Song
Xiaohui Wang
Yu Bai
Multi-objective partition planning for multi-infeed HVDC system
Global Energy Interconnection
Multi-infeed HVDC system
Grid partition
Multi-objective planning
Spectral clustering
author_facet Zhao Yu
Shuanbao Niu
Chao Huo
Ning Chen
Kaige Song
Xiaohui Wang
Yu Bai
author_sort Zhao Yu
title Multi-objective partition planning for multi-infeed HVDC system
title_short Multi-objective partition planning for multi-infeed HVDC system
title_full Multi-objective partition planning for multi-infeed HVDC system
title_fullStr Multi-objective partition planning for multi-infeed HVDC system
title_full_unstemmed Multi-objective partition planning for multi-infeed HVDC system
title_sort multi-objective partition planning for multi-infeed hvdc system
publisher KeAi Communications Co., Ltd.
series Global Energy Interconnection
issn 2096-5117
publishDate 2021-02-01
description The close proximity and the necessity of coordination between multiple high-voltage direct currents (HVDCs) raise the issue of grid partitioning in multi-infeed HVDC systems. A multi-objective partition strategy is proposed in this paper. Several types of relationships to be coordinated and complemented are analyzed and formulated using quantitative indices. According to the graph theory, the HVDC partition is transformed into a graph-cut problem and solved via the spectral clustering algorithm. Finally, the proposed method is validated for a practical multi-HVDC grid, confirming its feasibility and effectiveness.
topic Multi-infeed HVDC system
Grid partition
Multi-objective planning
Spectral clustering
url http://www.sciencedirect.com/science/article/pii/S209651172100027X
work_keys_str_mv AT zhaoyu multiobjectivepartitionplanningformultiinfeedhvdcsystem
AT shuanbaoniu multiobjectivepartitionplanningformultiinfeedhvdcsystem
AT chaohuo multiobjectivepartitionplanningformultiinfeedhvdcsystem
AT ningchen multiobjectivepartitionplanningformultiinfeedhvdcsystem
AT kaigesong multiobjectivepartitionplanningformultiinfeedhvdcsystem
AT xiaohuiwang multiobjectivepartitionplanningformultiinfeedhvdcsystem
AT yubai multiobjectivepartitionplanningformultiinfeedhvdcsystem
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