Dynamic performance analysis of Synchronous Generators Excitation Systems in Distributed generation power plants

Author

Calsan, M. ; de Almeida, Madson C.

Author_Institution

SIEMENS Energy Inc., Alpharetta, GA, USA

fYear

2011

fDate

7-9 July 2011

Firstpage

1

Lastpage

8

Abstract

A detailed dynamic study on Synchronous Generators Excitation Systems at Embedded Generation is presented. Through the SIMULINK ambient, several simulations were made and their performances are discussed regarding to System X/R relation changes, Short-Circuit Level, Fault Clearance Time and Voltage Profile. Studied Excitation Systems costs were considered also at the technical evaluation. Results show that Static Excitation Systems, as far as being a possible application, has preference on other considered types.

Keywords

distributed power generation; power generation faults; synchronous generators; SIMULINK; distributed generation power plants; dynamic performance analysis; fault clearance time; short-circuit level; static excitation systems; synchronous generators excitation systems; system X/R relation changes; voltage profile; Circuit faults; Generators; Load modeling; Mathematical model; Power system stability; Rotors; Stability analysis; Distributed Generation; Dynamic Stability; Excitation Systems; Protection; Synchronous Generators;

fLanguage

English

Publisher

ieee

Conference_Titel

Energetics (IYCE), Proceedings of the 2011 3rd International Youth Conference on

Conference_Location

Leiria

Print_ISBN

978-1-4577-1494-8

Type

conf

Filename

6028339