技术与研究
研究
来源发布 2025-03-26
DK
证据等级 E2
网形成逆变器大扰动过流量化方法
OpenAlex
这篇论文提出了网形成逆变器在大扰动下的暂态过流量化方法,聚焦于解决其过流过程难以准确描述的问题。之所以展开这一研究,是因为随着可再生能源渗透率提高,网形成逆变器在未来电力系统中的作用更关键,而大扰动下的过流问题仍是研究重点。文章从相电流视角出发,通过求解微分方程,对电网频率跌落、频率跃升和电压暂降等扰动下的过流进行量化,仿真结果验证了理论量化的准确性。
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技术与研究
研究
来源发布 2025-03-26
DK
证据等级 E2
OpenAlex
这篇论文提出了网形成逆变器在大扰动下的暂态过流量化方法,聚焦于解决其过流过程难以准确描述的问题。之所以展开这一研究,是因为随着可再生能源渗透率提高,网形成逆变器在未来电力系统中的作用更关键,而大扰动下的过流问题仍是研究重点。文章从相电流视角出发,通过求解微分方程,对电网频率跌落、频率跃升和电压暂降等扰动下的过流进行量化,仿真结果验证了理论量化的准确性。
技术与研究
研究
来源发布 2025-03-26
CN
证据等级 E2
OpenAlex
这篇研究提出了多逆变器微电网暂态稳定性增强的机理分析,重点解释故障切除后如何提升系统重同步能力。文章认为,分布式可再生能源通过并网/成网逆变器接入后,暂态失稳与同步丢失风险上升,关键取决于故障切除时间、GFLI无功注入和GFMI低通滤波器截止频率。文中称仿真和实验已验证:提高GFLI无功注入并提升GFMI截止频率,可扩大稳定平衡点吸引域并保障故障清除后的再同步。
技术与研究
研究
来源发布 2025-03-26
CN
证据等级 E2
OpenAlex
Transient Stability Enhancement of Multi-Inverter Microgrids doi: https://doi.org/10.1109/tste.2025.3553912 type: article authorships: [{"author_position":"first","author":{"id":"https://openalex.org/A5066155415","display_name":"Jingxi Yang","orcid":"https://orcid.org/0000-0003-3137-7444"},"institutions":[{"id":"htt…
技术与研究
研究
来源发布 2025-03-26
DK
证据等级 E2
OpenAlex
Transient Overcurrent Quantification Method of Grid-Forming Inverter Under Large Disturbances doi: https://doi.org/10.1109/icit63637.2025.10965228 type: conference-paper authorships: [{"author_position":"first","author":{"id":"https://openalex.org/A5113893819","display_name":"Boyuan Cui","orcid":"https://orcid.org/0…
技术与研究
研究
来源发布 2025-03-26
DK
证据等级 E2
OpenAlex
Transient Overcurrent Quantification Method of Grid-Forming Inverter Under Large Disturbances doi: https://doi.org/10.1109/icit63637.2025.10965228 type: conference-paper authorships: [{"author_position":"first","author":{"id":"https://openalex.org/A5113893819","display_name":"Boyuan Cui","orcid":"https://orcid.org/0…
技术与研究
研究
来源发布 2025-03-26
CN
证据等级 E2
OpenAlex
Transient Stability Enhancement of Multi-Inverter Microgrids doi: https://doi.org/10.1109/tste.2025.3553912 type: article authorships: [{"author_position":"first","author":{"id":"https://openalex.org/A5066155415","display_name":"Jingxi Yang","orcid":"https://orcid.org/0000-0003-3137-7444"},"institutions":[{"id":"htt…
技术与研究
研究
来源发布 2025-03-26
CN
证据等级 E2
OpenAlex
Transient Stability Enhancement of Multi-Inverter Microgrids doi: https://doi.org/10.1109/tste.2025.3553912 type: article authorships: [{"author_position":"first","author":{"id":"https://openalex.org/A5066155415","display_name":"Jingxi Yang","orcid":"https://orcid.org/0000-0003-3137-7444"},"institutions":[{"id":"htt…
技术与研究
研究
来源发布 2025-03-26
CN
证据等级 E2
OpenAlex
Transient Stability Enhancement of Multi-Inverter Microgrids doi: https://doi.org/10.1109/tste.2025.3553912 type: article authorships: [{"author_position":"first","author":{"id":"https://openalex.org/A5066155415","display_name":"Jingxi Yang","orcid":"https://orcid.org/0000-0003-3137-7444","observed_orcids":["https:/…
技术与研究
研究
来源发布 2025-03-26
CN
证据等级 E2
OpenAlex
Transient Stability Enhancement of Multi-Inverter Microgrids doi: https://doi.org/10.1109/tste.2025.3553912 type: article authorships: [{"author_position":"first","author":{"id":"https://openalex.org/A5066155415","display_name":"Jingxi Yang","orcid":"https://orcid.org/0000-0003-3137-7444","observed_orcids":["https:/…
技术与研究
研究
来源发布 2025-03-26
DK
证据等级 E2
OpenAlex
Transient Overcurrent Quantification Method of Grid-Forming Inverter Under Large Disturbances doi: https://doi.org/10.1109/icit63637.2025.10965228 type: conference-paper authorships: [{"author_position":"first","author":{"id":null,"display_name":"Boyuan Cui","orcid":null,"observed_orcids":[]},"institutions":[{"id":"…
技术与研究
研究
来源发布 2025-03-26
DK
证据等级 E2
OpenAlex
Transient Overcurrent Quantification Method of Grid-Forming Inverter Under Large Disturbances doi: https://doi.org/10.1109/icit63637.2025.10965228 type: conference-paper authorships: [{"author_position":"first","author":{"id":null,"display_name":"Boyuan Cui","orcid":null,"observed_orcids":[]},"institutions":[{"id":"…
技术与研究
研究
来源发布 2025-03-26
DK
证据等级 E2
OpenAlex
Transient Overcurrent Quantification Method of Grid-Forming Inverter Under Large Disturbances doi: https://doi.org/10.1109/icit63637.2025.10965228 type: conference-paper authorships: [{"author_position":"first","author":{"id":null,"display_name":"Boyuan Cui","orcid":null,"observed_orcids":[]},"institutions":[{"id":"…
技术与研究
研究
来源发布 2025-03-26
CN
证据等级 E2
OpenAlex
Transient Stability Enhancement of Multi-Inverter Microgrids doi: https://doi.org/10.1109/tste.2025.3553912 type: article authorships: [{"author_position":"first","author":{"id":"https://openalex.org/A5066155415","display_name":"Jingxi Yang","orcid":"https://orcid.org/0000-0003-3137-7444","observed_orcids":["https:/…
技术与研究
研究
来源发布 2025-03-26
CN
证据等级 E2
OpenAlex
Transient Stability Enhancement of Multi-Inverter Microgrids doi: https://doi.org/10.1109/tste.2025.3553912 type: article authorships: [{"author_position":"first","author":{"id":"https://openalex.org/A5066155415","display_name":"Jingxi Yang","orcid":"https://orcid.org/0000-0003-3137-7444","observed_orcids":["https:/…
技术与研究
研究
来源发布 2025-03-24
CA
证据等级 E2
OpenAlex
论文分析了并联PLL同步逆变器在电网故障期间的暂态稳定性,并提出协调相位控制方法以提升多并联系统的故障运行能力。之所以需要改进,是因为严重电压跌落时,单台逆变器虽可分别保持同步,但不同逆变器之间的相互作用仍会引入失稳风险。文章在考虑参数差异的建模与稳定性分析基础上,利用RT-LAB OP5707XG平台搭建3并联实时仿真模型验证了方法有效性,直接指向微电网控制与并网故障适应能力提升。
技术与研究
研究
来源发布 2025-03-24
CA
证据等级 E2
OpenAlex
Transient Stability Analysis and Coordinated Phase Control Method for Multiparallel PLL-Synchronized Inverters During Grid Fault doi: https://doi.org/10.1109/tpel.2025.3554146 type: article authorships: [{"author_position":"first","author":{"id":"https://openalex.org/A5028116670","display_name":"Zhiheng Lin","orcid"…
技术与研究
研究
来源发布 2025-03-24
CA
证据等级 E2
OpenAlex
Transient Stability Analysis and Coordinated Phase Control Method for Multiparallel PLL-Synchronized Inverters During Grid Fault doi: https://doi.org/10.1109/tpel.2025.3554146 type: article authorships: [{"author_position":"first","author":{"id":"https://openalex.org/A5028116670","display_name":"Zhiheng Lin","orcid"…
技术与研究
研究
来源发布 2025-03-24
CA
证据等级 E2
OpenAlex
Transient Stability Analysis and Coordinated Phase Control Method for Multiparallel PLL-Synchronized Inverters During Grid Fault doi: https://doi.org/10.1109/tpel.2025.3554146 type: article authorships: [{"author_position":"first","author":{"id":"https://openalex.org/A5028116670","display_name":"Zhiheng Lin","orcid"…
技术与研究
研究
来源发布 2025-03-24
CA
证据等级 E2
OpenAlex
Transient Stability Analysis and Coordinated Phase Control Method for Multiparallel PLL-Synchronized Inverters During Grid Fault doi: https://doi.org/10.1109/tpel.2025.3554146 type: article authorships: [{"author_position":"first","author":{"id":"https://openalex.org/A5028116670","display_name":"Zhiheng Lin","orcid"…
技术与研究
研究
来源发布 2025-03-24
CA
证据等级 E2
OpenAlex
Transient Stability Analysis and Coordinated Phase Control Method for Multiparallel PLL-Synchronized Inverters During Grid Fault doi: https://doi.org/10.1109/tpel.2025.3554146 type: article authorships: [{"author_position":"first","author":{"id":"https://openalex.org/A5028116670","display_name":"Zhiheng Lin","orcid"…