AC/DC Interaction Analysis Framework for Load Center Power Grids with Multiple HVDC Infeeds
[Introduction] Researches already done on AC/DC interactions in power grid mainly focuses on certain aspects by means of theoretical analysis or digital simulation. With systematic analysis absent, it is not conducive to get a comprehensive understanding of interactions between AC and DC systems. [M...
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| Format: | Article |
| Language: | English |
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Energy Observer Magazine Co., Ltd.
2020-03-01
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| Series: | 南方能源建设 |
| Subjects: | |
| Online Access: | https://www.energychina.press/en/article/doi/10.16516/j.gedi.issn2095-8676.2020.01.016 |
| _version_ | 1818915879400767488 |
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| author | GUO Zhifei ZHENG Xiubo YAO Wenfeng |
| author_facet | GUO Zhifei ZHENG Xiubo YAO Wenfeng |
| author_sort | GUO Zhifei |
| collection | DOAJ |
| description | [Introduction] Researches already done on AC/DC interactions in power grid mainly focuses on certain aspects by means of theoretical analysis or digital simulation. With systematic analysis absent, it is not conducive to get a comprehensive understanding of interactions between AC and DC systems. [Method] Based on a large number of studies, this paper established a analysis framework for load center power grids with multiple HVDC infeeds. Firstly, occurrence, development, recovery of HVDC commutation failures and blocking were analyzed, and typical parameters were given. Then meanings and mechanisms of AC/DC interactions were studied,commonly used analysis methods and criteria used in practice were summarized. [Result] The essence of AC/DC interactions are defined. AC/DC interaction analysis framework for load center grids with multiple HVDC infeeds is proposed schematically for the first time. [Conclusion] This paper provides useful reference for further study on AC/DC interaction related problems. |
| first_indexed | 2024-12-20T00:09:17Z |
| format | Article |
| id | doaj.art-af0304db852f4eb2a4aceba8d74c89e7 |
| institution | Directory Open Access Journal |
| issn | 2095-8676 |
| language | English |
| last_indexed | 2024-12-20T00:09:17Z |
| publishDate | 2020-03-01 |
| publisher | Energy Observer Magazine Co., Ltd. |
| record_format | Article |
| series | 南方能源建设 |
| spelling | doaj.art-af0304db852f4eb2a4aceba8d74c89e72022-12-21T20:00:33ZengEnergy Observer Magazine Co., Ltd.南方能源建设2095-86762020-03-017110110610.16516/j.gedi.issn2095-8676.2020.01.016AC/DC Interaction Analysis Framework for Load Center Power Grids with Multiple HVDC InfeedsGUO Zhifei0ZHENG Xiubo1YAO Wenfeng2Electric Power Research Institute, CSG, Guangzhou 510663, ChinaPower Grid Planning Center of Guangdong Power Grid Company, Guangzhou 510080, ChinaElectric Power Research Institute, CSG, Guangzhou 510663, China[Introduction] Researches already done on AC/DC interactions in power grid mainly focuses on certain aspects by means of theoretical analysis or digital simulation. With systematic analysis absent, it is not conducive to get a comprehensive understanding of interactions between AC and DC systems. [Method] Based on a large number of studies, this paper established a analysis framework for load center power grids with multiple HVDC infeeds. Firstly, occurrence, development, recovery of HVDC commutation failures and blocking were analyzed, and typical parameters were given. Then meanings and mechanisms of AC/DC interactions were studied,commonly used analysis methods and criteria used in practice were summarized. [Result] The essence of AC/DC interactions are defined. AC/DC interaction analysis framework for load center grids with multiple HVDC infeeds is proposed schematically for the first time. [Conclusion] This paper provides useful reference for further study on AC/DC interaction related problems.https://www.energychina.press/en/article/doi/10.16516/j.gedi.issn2095-8676.2020.01.016commutation failureac/dc interactionanalysis frameworkpragmatic criteria |
| spellingShingle | GUO Zhifei ZHENG Xiubo YAO Wenfeng AC/DC Interaction Analysis Framework for Load Center Power Grids with Multiple HVDC Infeeds 南方能源建设 commutation failure ac/dc interaction analysis framework pragmatic criteria |
| title | AC/DC Interaction Analysis Framework for Load Center Power Grids with Multiple HVDC Infeeds |
| title_full | AC/DC Interaction Analysis Framework for Load Center Power Grids with Multiple HVDC Infeeds |
| title_fullStr | AC/DC Interaction Analysis Framework for Load Center Power Grids with Multiple HVDC Infeeds |
| title_full_unstemmed | AC/DC Interaction Analysis Framework for Load Center Power Grids with Multiple HVDC Infeeds |
| title_short | AC/DC Interaction Analysis Framework for Load Center Power Grids with Multiple HVDC Infeeds |
| title_sort | ac dc interaction analysis framework for load center power grids with multiple hvdc infeeds |
| topic | commutation failure ac/dc interaction analysis framework pragmatic criteria |
| url | https://www.energychina.press/en/article/doi/10.16516/j.gedi.issn2095-8676.2020.01.016 |
| work_keys_str_mv | AT guozhifei acdcinteractionanalysisframeworkforloadcenterpowergridswithmultiplehvdcinfeeds AT zhengxiubo acdcinteractionanalysisframeworkforloadcenterpowergridswithmultiplehvdcinfeeds AT yaowenfeng acdcinteractionanalysisframeworkforloadcenterpowergridswithmultiplehvdcinfeeds |