Development of Static Analysis Method for Flicker Control

Author

Gibo, N. ; Takenaka, K. ; Yukihira, K.

Author_Institution

Central Res. Inst. of Electr. Power Ind., Tokyo

fYear

2007

Firstpage

1846

Lastpage

1851

Abstract

The controls such as SVC, STATCOM, etc. are generally used to suppress flicker caused by electric arc furnaces. However, it takes a great amount of time for analysis using EMTP simulation. The developed static analysis method for flicker control uses the sensitivities of the power system and takes the frequency characteristics of arc furnaces and the control such as STATCOM etc. into account. This paper shows that developed method is very useful for the screening of reasonable flicker control. The results obtained from static analysis method are compared with the EMTP results for flicker control into account and show that the accuracy of developed method is excellent.

Keywords

EMTP; arc furnaces; static VAr compensators; EMTP simulation; STATCOM; electric arc furnaces; flicker control; flicker suppression; static analysis method; Analytical models; Automatic voltage control; Control systems; EMTP; Furnaces; Power system analysis computing; Power system control; Power system simulation; Power systems; Static VAr compensators; Converter; Electric Arc Furnace; Flicker control; Frequency characteristic; Static analysis;

fLanguage

English

Publisher

ieee

Conference_Titel

Power Tech, 2007 IEEE Lausanne

Conference_Location

Lausanne

Print_ISBN

978-1-4244-2189-3

Electronic_ISBN

978-1-4244-2190-9

Type

conf

DOI

10.1109/PCT.2007.4538598

Filename

4538598