DocumentCode
1257287
Title
A new type of grounding resistance measurement method
Author
Maotang, Li ; Jing, Li
Author_Institution
Center for Space Sci. & Appl. Res., Acad. Sinica, Beijing, China
Volume
48
Issue
5
fYear
1999
fDate
10/1/1999 12:00:00 AM
Firstpage
899
Lastpage
902
Abstract
This paper discusses the measuring methods of grounding resistance. A new measuring method, which uses a higher order spectrum, is suggested. Compared with a power spectrum-based method, the new method can reduce the effect at Gaussian noise, and therefore can measure the grounding resistance more accurately. Simulation and experimental results demonstrate the effectiveness of the new method
Keywords
earthing; electric resistance measurement; higher order statistics; power system measurement; spectral analysis; white noise; accurate measuring method; autocorrelation functions; grounding resistance measurement method; higher order spectrum; measuring instrument; power equipment safety; reduced Gaussian noise effect; simulation; third-order cumulant; white noise generator; white noise method; Current measurement; Electric resistance; Electrical resistance measurement; Frequency; Grounding; Noise measurement; Power measurement; Spectral analysis; Voltage; White noise;
fLanguage
English
Journal_Title
Instrumentation and Measurement, IEEE Transactions on
Publisher
ieee
ISSN
0018-9456
Type
jour
DOI
10.1109/19.799643
Filename
799643
Link To Document