A Planning Method of On-load Capacity Regulating Distribution Transformers in Urban Distribution Networks after Electric Energy Replacement

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Paper number

60

Working Group Number

Conference name

CIRED 2019

Conference date

3-6 June 2019

Conference location

Madrid, Spain

Peer-reviewed

Yes

Short title

Convener

Authors

GAN, Lin, China Southern Power Grid, China
MO, Wenxiong, China Southern Power Grid, China
FANG, Jian, China Southern Power Grid, China
RAO, Yi, China Southern Power Grid, China
TAN, Yu, China Southern Power Grid, China
ZHANG, Hang, China Southern Power Grid, China

Abstract

Replacing conventional distribution transformers with on-load capacity regulating distribution transformers reasonably can effectively cope with the high peak-valley difference of load after electric energy replacement and reduce the no-load loss of distribution transformers. Thus, in order to reduce the loss of distribution transformers in urban distribution network after electric energy replacement, this paper proposed a planning method of on-load capacity regulating distribution transformers. Then, the distribution transformer planning of electric energy replacement points in an urban distribution network was carried out by this method. The examples showed that the planning method has a strong feasibility and of great guiding significance to distribution transformer planning in urban distribution network after electric energy replacement and promotion of on-load capacity regulating distribution transformers.

Table of content

Keywords

Publisher

AIM

Date

2019-06-03

Permanent link to this record

https://cired-repository.org/handle/20.500.12455/138
http://dx.doi.org/10.34890/272

ISSN

2032-9644

ISBN

978-2-9602415-0-1