单相配电变压器在低压城网中的应用探讨  

Research on Application of Single-phase Distribution Transformer in Urban Lower-voltage Grid

作　　者：程琳[1,2] 沈诗佳[2] 崔明德 李化彪 

机构地区：[1]合肥工业大学,合肥230009 [2]安徽电气工程职业技术学院,合肥230022 [3]成都电业局,成都610000 [4]淮南凤台供电公司,安徽淮南232100

出　　处：《安徽电气工程职业技术学院学报》2009年第3期13-16,共4页Journal of Anhui Electrical Engineering Professional Technique College

摘　　要：文章介绍了单相配电变压器在低压城网中的应用场合和应用优势,通过对单相配电变压器的结构和单相配电系统的供电方式进行分析,指出单相配电变压器在低压城网中的应用注意,并提出在低压城网建设和改造中,应根据实际情况,形成单相和三相配电变压器相结合的供电方式。This paper introduces the application condition and advantages of single-phase distribution transformer in urban lower-voltage grid.With the analysis of the structure of single-phase distribution transformer and the way of power supply of the single-phase distribution system,the paper points out the attentions in the application of single-phase distribution transformer in the urban lower-voltage grid,and puts forward the proposal that in the construction and reconstruction of the urban lower-voltage grid,the way of power supply combining single-phase distribution transformer and three-phase one should be formed with the consideration of the real situation.

关 键 词：单相配电变压器 低压 城网 应用 

分 类 号：TM727.2[电气工程—电力系统及自动化]