DocumentCode :
541463
Title :
Technology research and techno-economic analysis on single-phase power supply mode in distribution network
Author :
Wang Wei ; Xu Lijie ; Xiao Wanjun ; Wang Yingnan ; Zhao Qingqi ; Qi Weifu ; Ren Zhe
Author_Institution :
Sch. of Electr. Eng., Beijing Jiaotong Univ., Beijing, China
fYear :
2010
fDate :
13-16 Sept. 2010
Firstpage :
1
Lastpage :
5
Abstract :
Single-phase distribution approach is one of new low-voltage power distribution technologies. It is significant for reducing distribution line losses, improving power supply reliability and assuring voltage quality. RMS current method is adapted in this paper. In a typical residential community, distribution transformer loss, low voltage line loss and investment in equipment single-phase and three-phase distribution methods is calculated, compared and analyzed. It is proved that the full extension high-voltage power line is an effective approach to reduce the running loss. And Single-phase power distribution method has good economic and social effects, which can be adapted and promoted according to the local conditions.
Keywords :
power distribution economics; power distribution lines; power distribution reliability; power supply quality; RMS current method; distribution line loss; distribution network; distribution transformer loss; high-voltage power line; investment; low voltage line loss; low-voltage power distribution technology; power supply reliability; single-phase power supply mode; technoeconomic analysis; three-phase distribution method; voltage quality; Electricity; Low voltage; Power distribution; Power supplies; Power transformer insulation; Wire; benefit comparison; economic model; single-phase power distribution;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Electricity Distribution (CICED), 2010 China International Conference on
Conference_Location :
Nanjing
Print_ISBN :
978-1-4577-0066-8
Type :
conf
Filename :
5736186
Link To Document :
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