Automatic generation control of an interconnected hydro-thermal system using conventional integral and fuzzy logic controller

Author

Nanda, J. ; Mangla, A.

Author_Institution

Dept. of Electr. Eng., Indian Inst. of Technol., Delhi, India

Volume

1

fYear

2004

fDate

5-8 April 2004

Firstpage

372

Abstract

This paper deals with automatic generation control of interconnected hydrothermal system in the continuous-discrete mode using conventional integral and fuzzy logic controllers. Effects of variation of sampling time period on dynamic responses have been investigated, both with conventional integral controller and fuzzy logic controllers, considering small step perturbations. Effects of different number of triangular membership functions and inputs for fuzzy logic controller on dynamic response have been explored. Further, dynamic responses under small step perturbation have been compared, considering integral and fuzzy logic controllers.

Keywords

control engineering computing; dynamic response; fuzzy control; hydrothermal power systems; power engineering computing; power generation control; power system interconnection; automatic generation control; continuous-discrete mode; conventional integral controller; dynamic response; fuzzy logic controller; interconnected hydro-thermal system; triangular membership functions; Automatic control; Automatic generation control; Control systems; Frequency; Fuzzy logic; Hydraulic turbines; Nuclear power generation; Power generation; Power system interconnection; Torque;

fLanguage

English

Publisher

ieee

Conference_Titel

Electric Utility Deregulation, Restructuring and Power Technologies, 2004. (DRPT 2004). Proceedings of the 2004 IEEE International Conference on

Print_ISBN

0-7803-8237-4

Type

conf

DOI

10.1109/DRPT.2004.1338524

Filename

1338524