DocumentCode
3396277
Title
Analysis the Effect of Impulse Type Earth on the Power System without Neutral Point Earthed
Author
Cui Chen-hua ; Ma Tao ; Wang Jinquan ; Yang Tao
Author_Institution
Eng. Inst. of Eng. Corps, PLA Univ. of Sci. & Technol., Nanjing, China
fYear
2012
fDate
27-29 March 2012
Firstpage
1
Lastpage
4
Abstract
There are three earth type in Low voltage distribution system .They all have advantages ,but have disadvantages .How to comprehensive utilize their advantages ,improve the reliability and continuity. There introduced a way of selective abscission of the single phase earth of the three-phase three-wire IT system as impulse earth type. Confirming the feasibility of the way through analyzing and the simulation.
Keywords
earthing; power distribution protection; power distribution reliability; power utilisation; comprehensive utilization; impulse type earth effect analysis; low voltage distribution system; neutral point earthing; power system; reliability improvement; single phase earth abscission; three-phase three-wire IT system; Circuit breakers; Earth; Inductors; Power cables; Switches;
fLanguage
English
Publisher
ieee
Conference_Titel
Power and Energy Engineering Conference (APPEEC), 2012 Asia-Pacific
Conference_Location
Shanghai
ISSN
2157-4839
Print_ISBN
978-1-4577-0545-8
Type
conf
DOI
10.1109/APPEEC.2012.6307517
Filename
6307517
Link To Document