Operation Analysis and Improvement Measures of Residual Current Protection of Low Voltage Distribution Network

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CIRED 2019 - 863.pdf (358.52 KB)

Paper number

863

Working Group Number

Conference name

CIRED 2019

Conference date

3-6 June 2019

Conference location

Madrid, Spain

Peer-reviewed

Yes

Short title

Convener

Authors

Chaoyi, Huang, Quanzhou Electric Power Supply Company, China
Tianyou, LI, Fujian Electricity Power Co. LTd., China
Guomei, PAN, Electric Power Research Institute SMEPC, China

Abstract

According to official statistics of China, more than 85% of a death rate from electric shock occurs in LV distribution networks. In recent years, a lot of electric shock accidents caused by flood has been raising public awareness of the problems associated with the installation and operation of residual current devices (RCDs). This paper introduces the operational status and problems with residual current protection in LV distribution network, provides successful case studies in the reform process, and proposes measures for further improvement.

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Keywords

Publisher

AIM

Date

2019-06-03

Published in

CIRED 2019 Conference

Permanent link to this record

https://cired-repository.org/handle/20.500.12455/173
http://dx.doi.org/10.34890/342

ISSN

2032-9644

ISBN

978-2-9602415-0-1