Suzhou Electric Appliance Research Institute
期刊号: CN32-1800/TM| ISSN1007-3175

Article retrieval

文章检索

首页 >> 文章检索 >> 往年索引

提升城市中心区电网供电能力技术探讨

来源:电工电气发布时间:2017-05-24 13:24 浏览次数:14
提升城市中心区电网供电能力技术探讨
 
苏悦平1,董红1,朱志芳1,高艳娜2
(1 广州供电局有限公司,广东 广州 510610;2 广州电力设计院,广东 广州 510640)
 
    摘 要:土地资源的稀缺和环保压力的增加,导致城市中心区电网建设困难,供电能力无法满足地方社会经济发展的用电需求。针对制约中心区电网供电能力的因素,侧重从提升电厂供应、增加变电容量、改善供电网络三个环节,探讨提升城市中心区电网供电能力的具体措施和解决方案,为城市电网规划建设提供有益参考。
    关键词:城市中心区电网;供电能力;合建站;增容改造;优化网络
    中图分类号:TM727.2     文献标识码:A     文章编号:1007-3175(2017)05-0001-04
 
Technology Discussion on Enhancing Power Supply Capacity of Urban Center Power-Grid
 
SU Yue-ping1, DONG Hong1, ZHU Zhi-fang1, GAO Yan-na2
(1 Guangzhou Power Supply Bureau Co., Ltd, Guangzhou 510610, China;
2 Guangzhou Electric Power Design Institute, Guangzhou 510640, China)
 
    Abstract: Since the increasingly scarce land resources and environmental pressure, the power grid construction of urban center has met huge difficulties and the power supply capacity of power grid will not be able to meet the electricity demand of regional social economy development. Aiming at the factors restricting urban center power supply capacity, this paper emphasized on the three links of enhancing power-plant supply, increasing transfer capacity and optimizing power grid, and discussed the concrete measures and solution of enhancing the grid power supply capacity of urban center.
    Key words: urban centre power-grid; power supply capacity; combined substation; capacity increasing transformation; power network optimization
 
参考文献
[1] Q/CSG 1201003—2015 中国南方电网公司220 千伏及以上规划技术原则( 系统一次部分)[S].
[2] Q/CSG 10012—2005 中国南方电网城市配电网技术原则[S].
[3] Q/GZJ 00153—2013 广州电网规划设计技术原则(2013 年修订)[S].
[4] 中国南方电网公司标准设计和典型造价V1.0( 主网变电标准设计与主网线路标准设计)[S],2012.