CN101825668B - 继电保护通道故障检测设备及方法 - Google Patents
继电保护通道故障检测设备及方法 Download PDFInfo
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Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102129001B (zh) * | 2011-01-07 | 2013-11-27 | 山东大学 | 一种数字化继电保护装置测试系统及其方法 |
CN102707169B (zh) * | 2012-05-21 | 2014-07-16 | 上海毅昊自动化有限公司 | 继电保护事故镜像检测系统及其检测方法 |
CN103426128B (zh) * | 2013-08-29 | 2016-06-08 | 江苏省电力公司扬州供电公司 | 基于配电网调度系统的自适应继电保护定值切换方法 |
CN104931837A (zh) * | 2015-06-30 | 2015-09-23 | 安徽博诺思信息科技有限公司 | 基于移动终端的继电保护模拟调试系统 |
CN106549707A (zh) * | 2016-10-21 | 2017-03-29 | 南京南瑞继保电气有限公司 | 一种纵联保护复用通道故障定位的方法 |
CN106970537B (zh) * | 2017-05-03 | 2020-04-14 | 国电南瑞科技股份有限公司 | 基于rtds和sdh的电力和通信半实物仿真系统及构建方法 |
CN110198185A (zh) * | 2018-02-26 | 2019-09-03 | 国网山东省电力公司信息通信公司 | 一种基于2m光接口保护装置的联合测试系统及方法 |
CN113391098B (zh) * | 2021-06-15 | 2023-04-07 | 贵州电网有限责任公司 | 一种光差保护同轴电缆通道控制装置及其控制方法 |
CN114442239A (zh) * | 2022-02-10 | 2022-05-06 | 广西防城港核电有限公司 | 一种基于光纤接口装置的继电保护信号回路优化配置方法 |
CN116015426B (zh) * | 2022-11-10 | 2024-04-02 | 国网山东省电力公司信息通信公司 | 电力通信网与继电保护2m通道故障联合诊断方法及系统 |
CN116953383A (zh) * | 2023-05-16 | 2023-10-27 | 国电南瑞科技股份有限公司 | 一种可模拟光纤通道异常的线路保护自动测试方法及系统 |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN101132245A (zh) * | 2006-08-22 | 2008-02-27 | 中兴通讯股份有限公司 | 数字同步系列简易仪表实现装置 |
CN201134808Y (zh) * | 2007-11-30 | 2008-10-15 | 南京中德保护控制系统有限公司 | 线路差动保护光纤通道模拟装置 |
CN101296062A (zh) * | 2007-04-28 | 2008-10-29 | 许继集团有限公司 | 光纤纵差保护中的双通道数据传输方法 |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN101132245A (zh) * | 2006-08-22 | 2008-02-27 | 中兴通讯股份有限公司 | 数字同步系列简易仪表实现装置 |
CN101296062A (zh) * | 2007-04-28 | 2008-10-29 | 许继集团有限公司 | 光纤纵差保护中的双通道数据传输方法 |
CN201134808Y (zh) * | 2007-11-30 | 2008-10-15 | 南京中德保护控制系统有限公司 | 线路差动保护光纤通道模拟装置 |
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