Title :
The measurement of grounding resistance based on third-order cumulant measuring method
Author_Institution :
Center for Space Sci. & Appl. Res., Acad. Sinica, Beijing, China
Abstract :
This paper discusses the measuring methods of grounding resistance. A new measuring method which uses third-order cumulant is suggested. The new method can eliminate the effects of Gaussian noise and harmonic disturbance, therefore, it can measure grounding resistance more accurately. Finally, the simulation examples is given to demonstrate the effectiveness of the new method
Keywords :
Gaussian noise; earthing; electric resistance measurement; electrical faults; power system harmonics; power system measurement; signal processing; Gaussian noise; electric power systems; grounding resistance measurement; harmonic disturbance; signal processing; simulation; third-order cumulant measuring method; Electric potential; Electric resistance; Electrical resistance measurement; Extraterrestrial measurements; Gaussian distribution; Gaussian noise; Grounding; Noise measurement; Signal analysis; Voltage;
Conference_Titel :
Signal Processing, 1996., 3rd International Conference on
Conference_Location :
Beijing
Print_ISBN :
0-7803-2912-0
DOI :
10.1109/ICSIGP.1996.567329
