|
|
|
| Research on the Strategies of Remotely Open/Close Reclosing |
| Liu hu1, Liu Yuanlong2 |
| 1. Qingdao University, Qingdao, Shandong 266071; 2. Shandong Electric Power Dispatching Center, Ji’nan 266002 |
|
|
|
|
Abstract To remotely open/close reclosing,one scheme is to establish the master station system of remote setting modification, achieving by modifying the jumper control word.The other scheme is to reform the reclosing circuit, achieving by the remote control of EMS. Every scheme has been put into use in engineering practice.For these two schemes,this paper introduces the implementation principle respectively,compares advantages and disadvantages and elucidates the design strategies in the grid.
|
|
Published: 10 February 2015
|
|
|
|
[1] 张保会, 尹项根. 电力系统继电保护[M]. 北京: 中国电力出版社, 2005.
[2] 黄坚明, 黄春红. 微机保护不停电整定配置的功能及其应用[J]. 电力系统自动化, 2008, 32(10): 104-107.
[3] 国家电网公司. 智能变电站试点工程技术总结报告[R]. 北京, 2011.
[4] 汪洪明, 杨妮娜. 二次压板操作的安全措施与防范探讨[J]. 继电器, 2007, 35(2): 76-78.
[5] Q/GDW 441—2010 智能变电站继电保护技术规范[S]. 国家电网公司.
[6] 刘东超, 王开宇, 胡绍刚, 等. 基于数字化变电站的集中式保护[J]. 电力自动化设备, 2012, 32(4): 117-121, 128.
[7] 智能变电站建设技术[M]. 北京: 中国电力出版社, 2011.
[8] 黄国方, 徐石明, 周斌, 等. 新型变电站综合测控装置优化设计[J]. 电力系统自动化, 2009, 33(19): 77-79. |
|
|
|
2015, Vol. 16 
