基本信息:
- 专利标题： 一种在正常运行条件下开展继电保护检验的方法
- 专利标题（英）：Method for implementing relay protection examination under normal operating condition
- 申请号：CN201710402325.6 申请日：2017-06-01
- 公开(公告)号：CN107247200A 公开(公告)日：2017-10-13
- 发明人： 杨俊权 , 赵曼勇 , 刘千宽 , 张弛 , 丁晓兵 , 曾林 , 曾伟忠 , 彭业 , 陈志光 , 骆树权 , 徐鹏 , 赵纪元 , 谢晓冬 , 蒋纬纬
- 申请人： 中国南方电网有限责任公司 , 北京四方继保自动化股份有限公司
- 申请人地址： 广东省广州市天河区珠江新城华穗路6号;
- 专利权人： 中国南方电网有限责任公司,北京四方继保自动化股份有限公司
- 当前专利权人： 中国南方电网有限责任公司,北京四方继保自动化股份有限公司
- 当前专利权人地址： 广东省广州市天河区珠江新城华穗路6号;
- 代理机构： 北京金阙华进专利事务所
- 代理人： 吴鸿维
- 主分类号： G01R31/00
- IPC分类号： G01R31/00
The invention relates to a method for implementing relay protection examination under a normal operating condition. A relay protection auxiliary decision system and a short-time transmission function of relay protection are combined to implement relay protection examination under the normal operating condition. Relay protection operation data is collected in the relay protection auxiliary decision system, collected secondary equipment redundancy measuring information in the system is utilized, and sampling, input and output loops of relay protection are examined via data comparison and analysis on recording data. Self-check alarm information of relay protection components collected in the system is also used to examine a relay protection body. According to examination results, maintenance decisions are made, and maintenance contents are prompted. Maintenance prompt is provided for a relay protection output loop which cannot be detected in the auxiliary decision system when the regular examination time is overdue. The short-time transmission technology of relay protection can be used to examine the relay protection output loop.
IPC结构图谱:
| G | 物理 |
| --G01 | 测量；测试 |
| ----G01R | 测量电变量；测量磁变量（通过转换成电变量对任何种类的物理变量进行测量参见G01类名下的 |
| ------G01R31/00 | 电性能的测试装置；电故障的探测装置；以所进行的测试在其他位置未提供为特征的电测试装置 |