Study on the Selection Method of Economical Capacity for MV Transformers

摘要：

　　An improved TOC method is proposed in this paper,in which the ratio of cost and revenue is set for the TOC value,the affection of the transformers economic benefit in return to economic capacity is considered in this way.Moreover,the improved method takes MV/LV distribution network under consideration as a whole,rather than calculates every transformers TOC separately,which can also be used as a reference for transformers economic capacity choosing.The distribution network of a typical district in Shanghai is analyzed as an example,in which the improved TOC method is used for choosing MV distribution transformers economic capacity for the WX and P style substation.

关键词： TOC method transformer economic capacity distribution network

作者: Wang Saiyi

作者单位: Urban Power Supply Company,SMEPC,Shanghai 200080,China

会议类型: 国际会议

会议名称: 第五届中国国际供电会议(GIRED)

会议地点: 上海

会议语种:英文

页码: 1-5

在线出版日期: 2012-09-05（万方平台首次上网日期，不代表论文的发表时间）