广东电力2016，Vol.29Issue(8)：7-10,16,5.DOI:10.3969/j.issn.1007-290X.2016.08.002
广州220 kV电网典型网架结构选择初步探讨
Discussion on Selection for Typical Grid Structure of Guangzhou 220 kV Power Grid
董红 1马冠雄 1翟世涛1
作者信息
- 1. 广州供电局有限公司，广东 广州 510610
- 折叠
摘要
Abstract
In order to promote inter-regional electric power exchange capacity of Guangzhou power grid and ability to resist risks,this paper presents a kind of 220 kV ring network and chain structure for the power grid under the shaking hand run-ning mode of two 550 kV substations by combining status quo of Guangzhou 220 kV power grid structure. In aspects of pow-er supply capacity,power supply reliability,short-circuit current level and simplicity of operation,it compares structures of self-healing ring network,double end chain network and ring network with chain structure. It suggests applicable environ-ment for structures of these three power grid and proposes initial suggestions to select typical grid structure for the future Guangzhou 220 kV power grid.关键词
220 kV电网/典型网架结构/自愈式环网/双端链式/环网+链式Key words
220 kV power grid/typical grid structure/self-healing ring network/double end chain structure/ring network and chain structure分类
信息技术与安全科学引用本文复制引用
董红,马冠雄,翟世涛..广州220 kV电网典型网架结构选择初步探讨[J].广东电力,2016,29(8):7-10,16,5.
