Issues above asynchronous generator´s excitation in wind aggregates

Author

Koch-Ciobotaru, C. ; Szeidert, I. ; Filip, I. ; Vasar, C.

Author_Institution

Dept. of Automatics & Appl. Inf., “Politeh.” Univ. of Timisoara, Timişoara, Romania

fYear

2012

fDate

24-26 May 2012

Firstpage

337

Lastpage

340

Abstract

The paper presents some considerations regarding the problematic of asynchronous generator´s (AG) excitation. There are presented some theoretical considerations regarding the efficiency of the capacitive excited asynchronous generator compounding regarding the load voltage variation compensation. There is presented the determination of the compounding condenser´s capacity by using the graph-analytical method and respectively the calculation of the compound condenser excited induction generator characteristics even in the case of low speed AG. The above method can be applied in the case of energy power stations such as wind aggregates connected to the power grid.

Keywords

asynchronous generators; graph theory; power grids; power stations; asynchronous generator excitation; capacitive excited asynchronous generator; compounding condenser capacity; energy power stations; graph-analytical method; load voltage variation compensation; low speed AG; power grid; wind aggregates; Generators; Programmable logic arrays; Valves;

fLanguage

English

Publisher

ieee

Conference_Titel

Applied Computational Intelligence and Informatics (SACI), 2012 7th IEEE International Symposium on

Conference_Location

Timisoara

Print_ISBN

978-1-4673-1013-0

Electronic_ISBN

978-1-4673-1012-3

Type

conf

DOI

10.1109/SACI.2012.6250026

Filename

6250026