CN103997029B - 铁磁谐振过电压自适应控制系统及其控制方法 - Google Patents
铁磁谐振过电压自适应控制系统及其控制方法 Download PDFInfo
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CN103997029B true CN103997029B (zh) | 2016-11-02 |
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CN105654036A (zh) * | 2015-12-18 | 2016-06-08 | 广东电网有限责任公司珠海供电局 | 非线性特征量检测方法和系统 |
CN108306274B (zh) * | 2018-02-23 | 2019-04-09 | 南京南瑞继保电气有限公司 | 一种电磁式电压互感器铁磁谐振消除的控制方法 |
CN108666975B (zh) * | 2018-05-18 | 2019-10-01 | 云南电网有限责任公司电力科学研究院 | 一种铁磁谐振防治措施的选择方法 |
CN111813000B (zh) * | 2020-06-11 | 2023-04-11 | 广西电网有限责任公司电力科学研究院 | 一种配电网实境试验平台铁磁谐振仿真的方法及装置 |
CN115579838B (zh) * | 2022-10-20 | 2023-06-09 | 华能吉林发电有限公司九台电厂 | 用于同步发电机励磁转子的过压保护电路的自整定方法 |
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CN1776986A (zh) * | 2005-11-21 | 2006-05-24 | 华北电力大学(北京) | 一种配电网电磁式电压互感器铁磁谐振的可控阻尼装置 |
CN103199514A (zh) * | 2013-02-25 | 2013-07-10 | 重庆大学 | 一种消除铁磁谐振的方法 |
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US6466030B2 (en) * | 2000-12-29 | 2002-10-15 | Abb Power Automation Ltd. | Systems and methods for locating faults on a transmission line with a single tapped load |
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CN1776986A (zh) * | 2005-11-21 | 2006-05-24 | 华北电力大学(北京) | 一种配电网电磁式电压互感器铁磁谐振的可控阻尼装置 |
CN103199514A (zh) * | 2013-02-25 | 2013-07-10 | 重庆大学 | 一种消除铁磁谐振的方法 |
Non-Patent Citations (2)
Title |
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GTO 控制阻尼电阻脉冲投入的铁磁谐振控制;司马文霞等;《高电压技术》;20140531;第40卷(第5期);第1520-1529页 * |
采用3 类特征参量比值法的铁磁谐振过电压识别;杜林等;《高电压技术》;20110930;第37卷(第9期);第2241-2248页 * |
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Inventor after: Yang Qing Inventor after: Yang Ming Inventor after: Sima Wenxia Inventor after: Zou Mi Inventor after: Yuan Tao Inventor after: Liu Hongwen Inventor before: Yang Qing Inventor before: Yang Ming Inventor before: Sima Wenxia Inventor before: Zou Mi Inventor before: Yuan Tao |
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Effective date of registration: 20170110 Address after: 400030 Shapingba District, Sha Sha Street, No. 174, Chongqing Patentee after: Chongqing Univ Patentee after: Electric Power Research Institute of Yunnan Power System Ltd Address before: 400030 Shapingba District, Sha Sha Street, No. 174, Chongqing Patentee before: Chongqing Univ |
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