Energy optimization of synchronous generators by using a dual control

Author

Bensmaine, Fayçal ; Barakat, Abdallah ; Tnani, Slim ; Champenois, Gçrard ; Mouni, Emile

Author_Institution

Lab. d´´Inf. et d´´Autom. pour les Syst., Univ. of Poitiers, Poitiers, France

fYear

2012

fDate

2-5 Sept. 2012

Firstpage

928

Lastpage

933

Abstract

This paper deals with the application of a new excitation system for synchronous generators terminal voltage regulation. The proposed excitation system is based on the control of the main SG and the exciter machine (dual control). A comparison between the proposed structure and the system with single control is presented. The main advantage of the dual control is the reduction of losses in the exciter machine. Implementation in a real time domain is performed. Experimental results are presented and discussed.

Keywords

machine control; optimisation; synchronous generators; time-domain analysis; voltage control; dual control; energy optimization; excitation system; exciter machine; losses reduction; real-time domain analysis; synchronous generators; terminal voltage regulation; Choppers (circuits); Inductance; Shock absorbers; Steady-state; Synchronous generators; Voltage control; Windings; DC chopper; Synchronous generators; diode bridge rectifier; excitation system; voltage control; wound exciter machine;

fLanguage

English

Publisher

ieee

Conference_Titel

Electrical Machines (ICEM), 2012 XXth International Conference on

Conference_Location

Marseille

Print_ISBN

978-1-4673-0143-5

Electronic_ISBN

978-1-4673-0141-1

Type

conf

DOI

10.1109/ICElMach.2012.6349987

Filename

6349987