CN104091087B - 一种基于母线电压频率的失步振荡解列判据 - Google Patents
一种基于母线电压频率的失步振荡解列判据 Download PDFInfo
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Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104569820B (zh) * | 2015-01-15 | 2017-07-28 | 华南理工大学 | 一种基于fft变换的多机群失步解列判断方法 |
CN104657916B (zh) * | 2015-03-12 | 2019-02-15 | 国家电网公司 | 一种影响电网失步振荡中心迁移的评估方法 |
CN106202923B (zh) * | 2016-07-08 | 2018-11-13 | 武汉大学 | 一种基于实测受扰轨迹变化趋势的失步解列判据的方法 |
CN107706909B (zh) * | 2017-09-15 | 2020-06-02 | 华北电力大学 | 多频振荡下基于频率特征的振荡中心识别系统及其方法 |
CN108092260A (zh) * | 2017-11-30 | 2018-05-29 | 中国电力科学研究院有限公司 | 一种多通道受电断面振荡解列控制措施的仿真评估方法 |
CN109936118B (zh) * | 2019-03-19 | 2020-08-18 | 湖南华菱节能发电有限公司 | 一种发电系统故障处理装置 |
CN111157823B (zh) * | 2020-01-06 | 2022-05-10 | 华自科技股份有限公司 | 判别失步振荡中心方向的方法、装置和计算机设备 |
CN111864747A (zh) * | 2020-08-13 | 2020-10-30 | 国网黑龙江省电力有限公司电力科学研究院 | 一种以电压为判据的电网振荡解列判断方法 |
CN112072676B (zh) * | 2020-08-31 | 2022-04-12 | 国网山东省电力公司电力科学研究院 | 面向交流电网强振荡的交直流并联系统控制保护优化方法 |
CN115296292B (zh) * | 2022-07-27 | 2024-01-26 | 山东大学 | 基于单端电压电流频率的失步振荡再故障保护解闭锁方法 |
Citations (2)
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SU938256A1 (ru) * | 1980-08-04 | 1982-06-23 | Специальное Конструкторское Бюро Систем Промышленной Автоматики Чебоксарского Производственного Объединения "Промприбор" | Устройство дл настройки регул торов |
CN103235199A (zh) * | 2013-05-15 | 2013-08-07 | 武汉大学 | 一种基于支路两端母线频差的失步解列判断方法 |
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Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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SU938256A1 (ru) * | 1980-08-04 | 1982-06-23 | Специальное Конструкторское Бюро Систем Промышленной Автоматики Чебоксарского Производственного Объединения "Промприбор" | Устройство дл настройки регул торов |
CN103235199A (zh) * | 2013-05-15 | 2013-08-07 | 武汉大学 | 一种基于支路两端母线频差的失步解列判断方法 |
Non-Patent Citations (3)
Title |
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基于支路两端母线频差的失步解列判据研究;陈恩泽等;《电力自动化设备》;20140310;第34卷(第3期);第71-77页 * |
基于改进ucosφ的电网振荡解列判据研究;杨健等;《陕西电力》;20130920;第1-4页 * |
基于频率特征的失步解列判据原理;吴麟琳等;《电力自动化设备》;20130110;第33卷(第1期);第18-22页 * |
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