Analyzing low frequency couplings in substations under steady-state conditions: part II

Author

Silveira, Cristina A. ; Fonseca, George M. ; Aquino, Ronaldo R B ; De Medeiros, Luiz Henrique A

Author_Institution

Dept. of Electr. Eng. & Power Syst., Fed. Univ. of Pernambuco, Recife, Brazil

fYear

2004

fDate

8-11 Nov. 2004

Firstpage

731

Lastpage

736

Abstract

For pt. I see ibid., p.737-42, (2004). Electromagnetic environment of substations are characterized as all electric and magnetic field generated by installed power and electronic devices, even under steady-state conditions. In this paper steady-state electric and magnetic field measurements in substations are presented. Values are analyzed considering installation layout and connections. Steady-state electromagnetic couplings are analyzed in order to verify how fields interact inside substation. Electromagnetic compatibility (EMC) standards and procedures are referred. Significant coupling effects are identified and analyzed under EMC point of view.

Keywords

electric field measurement; electromagnetic compatibility; electromagnetic coupling; electromagnetic interference; magnetic field measurement; substation automation; EMC; automation; electric field measurement; electromagnetic compatibility; electromagnetic coupling; electromagnetic interference; frequency coupling; magnetic field measurement; sensitive equipment; steady-state condition; substation; Character generation; Electromagnetic compatibility; Electromagnetic devices; Electromagnetic fields; Frequency; Magnetic analysis; Magnetic field measurement; Power generation; Steady-state; Substations;

fLanguage

English

Publisher

ieee

Conference_Titel

Transmission and Distribution Conference and Exposition: Latin America, 2004 IEEE/PES

Print_ISBN

0-7803-8775-9

Type

conf

DOI

10.1109/TDC.2004.1432471

Filename

1432471