3D-MoM analysis of radio frequency noise radiation from HVDC converter station

Author

Tanabe, Shinji ; Murata, Yuichiro ; Chishaki, Hirokazu ; Shimato, Toshiaki

Author_Institution

Mitsubishi Electr. Corp., Hyogo, Japan

Volume

2

fYear

2002

fDate

2002

Firstpage

534

Abstract

Radiation of radio frequency noise from power transmission lines has been analyzed using a three dimensional method of moments (MoM) considering towers and buildings at a DC-to-AC converter station. The towers and the buildings reflect the electromagnetic waves. A 1/400-scale reduction model of the station has been fabricated for measurements to confirm the MoM analysis. Both results were confirmed by the measurements on site, and have a good agreement in the electromagnetic field distribution

Keywords

DC-AC power convertors; HVDC power convertors; electromagnetic wave reflection; method of moments; radiofrequency interference; substations; thyristor convertors; 1.4 GW; 16 m; 23 m; 250 kV; 3D-MoM analysis; 400 m; 88 m; DC-to-AC converter station; HVDC converter station; buildings; electromagnetic field distribution; electromagnetic waves reflection; power transmission lines; radio frequency noise radiation; three dimensional method of moments; thyristor valve noise source; towers; Electromagnetic fields; Electromagnetic measurements; HVDC transmission; Message-oriented middleware; Noise reduction; Poles and towers; Radio frequency; Thyristors; Valves; Voltage;

fLanguage

English

Publisher

ieee

Conference_Titel

Power Conversion Conference, 2002. PCC-Osaka 2002. Proceedings of the

Conference_Location

Osaka

Print_ISBN

0-7803-7156-9

Type

conf

DOI

10.1109/PCC.2002.997573

Filename

997573