DocumentCode
2145812
Title
Common mode voltage generated by grounding grids, a time domain solution
Author
Da Frota Mattos, Marcos André
Author_Institution
Okime Eletromagnetismo Aplicado, Campinas, Brazil
Volume
2
fYear
2003
fDate
18-22 Aug. 2003
Firstpage
783
Abstract
This paper deals with common mode current and voltage produced by transients on grounding grids. A model of the grounding grid and the cable connecting two grid nodes is developed. The TLM numerical technique is adopted. This model permits the EMC analysis of common mode current in installations for adequate protection devices.
Keywords
electromagnetic compatibility; electromagnetic interference; power system transients; time-domain analysis; transient analysis; transmission line matrix methods; EM interference; EMC analysis; TLM numerical technique; common mode current; common mode voltage; computational electromagnetics; electromagnetic compatibility; grid nodes; grounding grids; protection device; time domain solution; transients; transmission line matrix; Grounding; Mesh generation; Power system modeling; Power system transients; Power transmission lines; Protection; Soil; Surges; Transmission lines; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Electromagnetic Compatibility, 2003 IEEE International Symposium on
Print_ISBN
0-7803-7835-0
Type
conf
DOI
10.1109/ISEMC.2003.1236707
Filename
1236707
Link To Document