|
|
|
| The Multi Objective Decision Making Method for Limiting Short Circuit Current in the Power Grid |
| Zhu Zheng |
| Power Dispatch Control Center of Guangdong Power Grid Co., Ltd, Guangzhou 510000 |
|
|
|
|
Abstract In this paper, a multi-objective decision making method for limiting the short-circuit current of the power grid is proposed. The method of impedance matrix of power grid by the end of the line breaking through monitoring, calculate the open circuit and m n exceed the standard site when the sensitivity of self impedance; and according to each site exceed the standard short-circuit current exceed the standard degree, a multi-objective model and calculate the Pareto optimal solution set, the optimal combination of breaking for short-circuit current limitation all exceed the standard the site of the. The method presented in this paper can meet the effect of the short circuit current and the overall effectiveness of the system.
|
|
Published: 09 December 2015
|
|
|
|
| Cite this article: |
|
Zhu Zheng. The Multi Objective Decision Making Method for Limiting Short Circuit Current in the Power Grid[J]. Electrical Engineering, 2015, 16(12): 87-90.
|
|
|
|
| URL: |
|
http://dqjs.cesmedia.cn/EN/Y2015/V16/I12/87
|
[1] 熊玮, 夏文龙, 余晓鸿, 等. 多核并行计算技术在电力系统短路计算中的应用[J]. 电力系统自动化, 2011, 35(8): 49-52, 86.
[2] 熊中行. 基于图形界面的电力系统短路计算[J]. 中国电力教育, 2006, 20(S3): 94-96.
[3] 朱寰, 刘国平. 江苏220kV电网及限制短路电流的探讨[J]. 华东电力, 2005, 33(5): 34-37.
[4] 蔡广林, 曹华珍. 广东电网限制短路电流措施探讨[J]. 南方电网技术, 2011, 5(1): 90-94.
[5] 陆建忠, 张啸虎. 加强电网规划,优化电网结构,限制短路电流[J]. 华东电力, 2005, 33(5): 7-10.
[6] 何仰赞. 电力系统分析[M]. 武汉: 华中科技大学出版社, 2002. |
|
|
|
2015, Vol. 16 
