Review of the development of power system out-of-step splitting control and some thoughts on the impact of large-scale access of renewable energy
Out-of-step oscillation is a very destructive physical phenomenon in power system, which could directly cause big blackout accompanied by serious sociology-economic impacts. Out-of-step splitting control is an indispensable means, which could protect the system from major shocks of out-of-step oscil...
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| Format: | Article |
| Language: | English |
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Elsevier
2024-05-01
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| Series: | Energy and AI |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S2666546824000235 |
| _version_ | 1797256279592271872 |
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| author | Shuai Zhang |
| author_facet | Shuai Zhang |
| author_sort | Shuai Zhang |
| collection | DOAJ |
| description | Out-of-step oscillation is a very destructive physical phenomenon in power system, which could directly cause big blackout accompanied by serious sociology-economic impacts. Out-of-step splitting control is an indispensable means, which could protect the system from major shocks of out-of-step oscillation. After years of development, it has achieved certain amount of research results. Have the existing methods been able to meet the requirements of out-of-step splitting? What improvements are needed? Under this background, this review is written. It combs the development of out-of-step splitting control technologies and analyzes the technical routes and characteristics of different methods. It points out the contradiction between rapidity and optimality is the biggest technical problem, existing in both the traditional local measurement based out-of-step splitting protection and the wide-area information based out-of-step splitting protection. It further points out that the advantages of the two types of protections can be combined with the unique physical characteristics of the out-of-step center to form a more advantageous splitting strategy. Besides, facing the fact of large-scale renewable energy access to power grid in recent years, this review also analyzes the challenges brought by it and provides some corresponding suggestions. It is hoped to provide some guidance for the subsequent research work. |
| first_indexed | 2024-04-24T22:19:13Z |
| format | Article |
| id | doaj.art-76dae5b27cc74f53806f25dc846e995a |
| institution | Directory Open Access Journal |
| issn | 2666-5468 |
| language | English |
| last_indexed | 2024-04-24T22:19:13Z |
| publishDate | 2024-05-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Energy and AI |
| spelling | doaj.art-76dae5b27cc74f53806f25dc846e995a2024-03-20T06:11:25ZengElsevierEnergy and AI2666-54682024-05-0116100357Review of the development of power system out-of-step splitting control and some thoughts on the impact of large-scale access of renewable energyShuai Zhang0School of Control Science and Engineering, Shandong University, Jinan 250061, ChinaOut-of-step oscillation is a very destructive physical phenomenon in power system, which could directly cause big blackout accompanied by serious sociology-economic impacts. Out-of-step splitting control is an indispensable means, which could protect the system from major shocks of out-of-step oscillation. After years of development, it has achieved certain amount of research results. Have the existing methods been able to meet the requirements of out-of-step splitting? What improvements are needed? Under this background, this review is written. It combs the development of out-of-step splitting control technologies and analyzes the technical routes and characteristics of different methods. It points out the contradiction between rapidity and optimality is the biggest technical problem, existing in both the traditional local measurement based out-of-step splitting protection and the wide-area information based out-of-step splitting protection. It further points out that the advantages of the two types of protections can be combined with the unique physical characteristics of the out-of-step center to form a more advantageous splitting strategy. Besides, facing the fact of large-scale renewable energy access to power grid in recent years, this review also analyzes the challenges brought by it and provides some corresponding suggestions. It is hoped to provide some guidance for the subsequent research work.http://www.sciencedirect.com/science/article/pii/S2666546824000235Out-of-step oscillationOut-of-step splitting controlWide-area measurement informationContradiction between rapidity and optimalityLarge-scale renewable energy access |
| spellingShingle | Shuai Zhang Review of the development of power system out-of-step splitting control and some thoughts on the impact of large-scale access of renewable energy Energy and AI Out-of-step oscillation Out-of-step splitting control Wide-area measurement information Contradiction between rapidity and optimality Large-scale renewable energy access |
| title | Review of the development of power system out-of-step splitting control and some thoughts on the impact of large-scale access of renewable energy |
| title_full | Review of the development of power system out-of-step splitting control and some thoughts on the impact of large-scale access of renewable energy |
| title_fullStr | Review of the development of power system out-of-step splitting control and some thoughts on the impact of large-scale access of renewable energy |
| title_full_unstemmed | Review of the development of power system out-of-step splitting control and some thoughts on the impact of large-scale access of renewable energy |
| title_short | Review of the development of power system out-of-step splitting control and some thoughts on the impact of large-scale access of renewable energy |
| title_sort | review of the development of power system out of step splitting control and some thoughts on the impact of large scale access of renewable energy |
| topic | Out-of-step oscillation Out-of-step splitting control Wide-area measurement information Contradiction between rapidity and optimality Large-scale renewable energy access |
| url | http://www.sciencedirect.com/science/article/pii/S2666546824000235 |
| work_keys_str_mv | AT shuaizhang reviewofthedevelopmentofpowersystemoutofstepsplittingcontrolandsomethoughtsontheimpactoflargescaleaccessofrenewableenergy |