技术与研究
研究
来源发布 2024-07-01
CH
证据等级 E2
变流器电力系统提出复频同步方法
OpenAlex
这篇文章提出了一种面向变流器电力系统的复频同步方法,用于处理基于变流器电力系统的稳定性问题。文章认为,复频概念能同时刻画电压幅值和相角的变化率,更适合反映主动、无功耦合的网络特征,因此可把系统分解为线性快、慢动态以便分析。文中指出,该方法为可调虚拟振荡器控制器提供了复杂功率—频率下垂控制、分析方法和稳定性判据上的新认识,属于理论研究而非工程落地数据。
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技术与研究
研究
来源发布 2024-07-01
CH
证据等级 E2
OpenAlex
这篇文章提出了一种面向变流器电力系统的复频同步方法,用于处理基于变流器电力系统的稳定性问题。文章认为,复频概念能同时刻画电压幅值和相角的变化率,更适合反映主动、无功耦合的网络特征,因此可把系统分解为线性快、慢动态以便分析。文中指出,该方法为可调虚拟振荡器控制器提供了复杂功率—频率下垂控制、分析方法和稳定性判据上的新认识,属于理论研究而非工程落地数据。
技术与研究
研究
来源发布 2024-07-01
CH
证据等级 E2
OpenAlex
Complex-Frequency Synchronization of Converter-Based Power Systems doi: https://doi.org/10.1109/tcns.2024.3420983 type: article authorships: [{"author_position":"first","author":{"id":"https://openalex.org/A5014618966","display_name":"Xiuqiang He","orcid":"https://orcid.org/0000-0002-3755-7553"},"institutions":[{"id…
技术与研究
研究
来源发布 2024-07-01
CH
证据等级 E2
OpenAlex
Complex-Frequency Synchronization of Converter-Based Power Systems doi: https://doi.org/10.1109/tcns.2024.3420983 type: article authorships: [{"author_position":"first","author":{"id":"https://openalex.org/A5014618966","display_name":"Xiuqiang He","orcid":"https://orcid.org/0000-0002-3755-7553"},"institutions":[{"id…
技术与研究
研究
来源发布 2024-07-01
CH
证据等级 E2
OpenAlex
Complex-Frequency Synchronization of Converter-Based Power Systems doi: https://doi.org/10.1109/tcns.2024.3420983 type: article authorships: [{"author_position":"first","author":{"id":"https://openalex.org/A5014618966","display_name":"Xiuqiang He","orcid":"https://orcid.org/0000-0002-3755-7553"},"institutions":[{"id…
技术与研究
研究
来源发布 2024-07-01
CH
证据等级 E2
OpenAlex
Complex-Frequency Synchronization of Converter-Based Power Systems doi: https://doi.org/10.1109/tcns.2024.3420983 type: article authorships: [{"author_position":"first","author":{"id":"https://openalex.org/A5014618966","display_name":"Xiuqiang He","orcid":"https://orcid.org/0000-0002-3755-7553"},"institutions":[{"id…
技术与研究
研究
来源发布 2024-07-01
CH
证据等级 E2
OpenAlex
Complex-Frequency Synchronization of Converter-Based Power Systems doi: https://doi.org/10.1109/tcns.2024.3420983 type: article authorships: [{"author_position":"first","author":{"id":"https://openalex.org/A5014618966","display_name":"Xiuqiang He","orcid":"https://orcid.org/0000-0002-3755-7553"},"institutions":[{"id…
技术与研究
研究
来源发布 2024-07-01
CH
证据等级 E2
OpenAlex
Complex-Frequency Synchronization of Converter-Based Power Systems doi: https://doi.org/10.1109/tcns.2024.3420983 type: article authorships: [{"author_position":"first","author":{"id":"https://openalex.org/A5014618966","display_name":"Xiuqiang He","orcid":"https://orcid.org/0000-0002-3755-7553"},"institutions":[{"id…
技术与研究
研究
来源发布 2024-07-01
CH
证据等级 E2
OpenAlex
Complex-Frequency Synchronization of Converter-Based Power Systems doi: https://doi.org/10.1109/tcns.2024.3420983 type: article authorships: [{"author_position":"first","author":{"id":"https://openalex.org/A5014618966","display_name":"Xiuqiang He","orcid":"https://orcid.org/0000-0002-3755-7553","observed_orcids":["h…
技术与研究
研究
来源发布 2024-07-01
CH
证据等级 E2
OpenAlex
Complex-Frequency Synchronization of Converter-Based Power Systems doi: https://doi.org/10.1109/tcns.2024.3420983 type: article authorships: [{"author_position":"first","author":{"id":"https://openalex.org/A5014618966","display_name":"Xiuqiang He","orcid":"https://orcid.org/0000-0002-3755-7553","observed_orcids":["h…
技术与研究
研究
来源发布 2024-07-01
CH
证据等级 E2
OpenAlex
Complex-Frequency Synchronization of Converter-Based Power Systems doi: https://doi.org/10.1109/tcns.2024.3420983 type: article authorships: [{"author_position":"first","author":{"id":"https://openalex.org/A5014618966","display_name":"Xiuqiang He","orcid":"https://orcid.org/0000-0002-3755-7553","observed_orcids":["h…
技术与研究
研究
来源发布 2024-07-01
CH
证据等级 E2
OpenAlex
Complex-Frequency Synchronization of Converter-Based Power Systems doi: https://doi.org/10.1109/tcns.2024.3420983 type: article authorships: [{"author_position":"first","author":{"id":"https://openalex.org/A5014618966","display_name":"Xiuqiang He","orcid":"https://orcid.org/0000-0002-3755-7553","observed_orcids":["h…
技术与研究
研究
来源发布 2024-07-01
CH
证据等级 E2
OpenAlex
Complex-Frequency Synchronization of Converter-Based Power Systems doi: https://doi.org/10.1109/tcns.2024.3420983 type: article authorships: [{"author_position":"first","author":{"id":"https://openalex.org/A5014618966","display_name":"Xiuqiang He","orcid":"https://orcid.org/0000-0002-3755-7553","observed_orcids":["h…
技术与研究
研究
来源发布 2024-07-01
CH
证据等级 E2
OpenAlex
Complex-Frequency Synchronization of Converter-Based Power Systems doi: https://doi.org/10.1109/tcns.2024.3420983 type: article authorships: [{"author_position":"first","author":{"id":"https://openalex.org/A5014618966","display_name":"Xiuqiang He","orcid":"https://orcid.org/0000-0002-3755-7553","observed_orcids":["h…
技术与研究
研究
来源发布 2024-07-01
CH
证据等级 E2
OpenAlex
Complex-Frequency Synchronization of Converter-Based Power Systems doi: https://doi.org/10.1109/tcns.2024.3420983 type: article authorships: [{"author_position":"first","author":{"id":"https://openalex.org/A5014618966","display_name":"Xiuqiang He","orcid":"https://orcid.org/0000-0002-3755-7553","observed_orcids":["h…
技术与研究
研究
来源发布 2024-07-01
CH
证据等级 E2
OpenAlex
Complex-Frequency Synchronization of Converter-Based Power Systems doi: https://doi.org/10.1109/tcns.2024.3420983 type: article authorships: [{"author_position":"first","author":{"id":"https://openalex.org/A5014618966","display_name":"Xiuqiang He","orcid":"https://orcid.org/0000-0002-3755-7553","observed_orcids":["h…
技术与研究
研究
来源发布 2024-07-01
CH
证据等级 E2
OpenAlex
Complex-Frequency Synchronization of Converter-Based Power Systems doi: https://doi.org/10.1109/tcns.2024.3420983 type: article authorships: [{"author_position":"first","author":{"id":"https://openalex.org/A5014618966","display_name":"Xiuqiang He","orcid":"https://orcid.org/0000-0002-3755-7553","observed_orcids":["h…
技术与研究
研究
来源发布 2024-07-01
CH
证据等级 E2
OpenAlex
Complex-Frequency Synchronization of Converter-Based Power Systems doi: https://doi.org/10.1109/tcns.2024.3420983 type: article authorships: [{"author_position":"first","author":{"id":"https://openalex.org/A5014618966","display_name":"Xiuqiang He","orcid":"https://orcid.org/0000-0002-3755-7553","observed_orcids":["h…
技术与研究
研究
来源发布 2024-07-01
CH
证据等级 E2
OpenAlex
Complex-Frequency Synchronization of Converter-Based Power Systems doi: https://doi.org/10.1109/tcns.2024.3420983 type: article authorships: [{"author_position":"first","author":{"id":"https://openalex.org/A5014618966","display_name":"Xiuqiang He","orcid":"https://orcid.org/0000-0002-3755-7553","observed_orcids":["h…
技术与研究
研究
来源发布 2024-06-29
CN
证据等级 E2
OpenAlex
该研究提出了用于孤岛微电网故障期间电压支撑的关键节点自适应识别方法。由于孤岛微电网在故障扰动下电压支撑能力有限,文章围绕控制与优化问题设计识别思路,以提高支撑效率。论文发表于2024年6月29日,来源为IET Renewable Power Generation;仅从题目与元数据看,其直接影响在于为微电网控制策略选择支撑节点提供方法参考。
技术与研究
研究
来源发布 2024-06-29
CN
证据等级 E2
OpenAlex
湖南大学团队提出一种面向孤岛微电网故障时电压支撑的关键节点自适应识别方法。由于多源耦合、故障电压跌落不确定性会削弱节点重要性判断,文章引入基于等效跌落范围的支撑能力评价指标,并结合电气参数、空间位置及PageRank算法优化识别结果。文中称该方法已通过数值计算和时域仿真、在基准测试微电网中验证,可提升复杂故障场景下的识别准确性。