| 引用本文: | 裘愉涛,周震宇,杨剑友,奚洪磊.继电保护远程运维技术研究与应用[J].电力系统保护与控制,2018,46(18):17-24.[点击复制] |
| QIU Yutao,ZHOU Zhenyu,YANG Jianyou,XI Honglei.Research and application of remote operation and maintenance technology of relay protection[J].Power System Protection and Control,2018,46(18):17-24[点击复制] |
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| 摘要: |
| 为加强变电二次设备专业管理、提高现场作业人员运维检修效率，对继电保护远程运维关键技术进行研究与总结。电网事故快速分析、二次回路可视化、二次设备实景展示与远方操作、装置故障智能诊断及检修辅助决策等远程运维技术的应用，可实现调度端电网故障智能分析与远程指挥，检修端二次设备在线诊断与远程运维，运维端二次设备在线监视与远方操作。最终实现信息共享、业务协同、精益管理，大大提高了设备检修运维工作效率及电网故障处置能力。 |
| 关键词: 变电站 继电保护 远程 运维 |
| DOI：10.7667/PSPC201851 |
| 投稿时间：2018-03-10 |
| 基金项目:国家电网公司总部科技项目资助(JBB17201500 108);浙江省电力有限公司科技项目资助(5211WZ15013Q) |
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| Research and application of remote operation and maintenance technology of relay protection |
| QIU Yutao,ZHOU Zhenyu,YANG Jianyou,XI Honglei |
| (State Grid Zhejiang Electric Power Co., LTD., Hangzhou 310000, China;Wenzhou Power Supply Company, State Grid Zhejiang Electric Power Co., LTD., Wenzhou 325000, China) |
| Abstract: |
| In order to enhance the management of secondary equipment and improve the working efficiency of the operation and maintenance personnel, this paper studies and summarizes the key technologies of remote operation and maintenance of relay protection. The application of technologies such as power grid fault rapid analysis, secondary circuit visualization, real scene display and remote operation of secondary equipment, intelligent diagnosis of device failure and auxiliary decision of maintenance, etc. can realize the function of intelligent analysis of grid fault for dispatching, on-line diagnostics for maintenance and on-line monitoring for operation. The information sharing, business collaboration and lean management are ultimately achieved, the operation efficiency of equipment maintenance and the ability of power grid fault disposal are greatly enhanced. This work is supported by Science and Technology Project of State Grid Corporation of China (No. JBB17201500108) and Zhejiang Electric Power Co., LTD. Technology Project (No. 5211WZ15013Q). |
| Key words: substation relay protection remote maintenance |
