Dynamic control of an autonomous power system with power electronic converters

Author

Hu, Y. ; Chen, Z.

Author_Institution

Sch. of Eng., NEWI, UK

Volume

2

fYear

2003

fDate

17-20 Nov. 2003

Firstpage

1564

Abstract

The paper presents a control system in an autonomous power system, where wind turbines and diesel generation units are connected to the network via power electronic interfaces. The operation condition variations, such as switching load, could cause significant transient and dynamics in an autonomous system. This paper investigates the control system performance, in particular the system behavior during dynamic periods. The control systems, in particular the diesel unit control, are presented. The simulation results have demonstrated that the power electronic converters can be used to effectively minimize the voltage fluctuations and system transient.

Keywords

diesel-electric power stations; fuzzy control; power convertors; power electronics; power system control; power system transients; wind turbines; autonomous power system dynamic control; diesel generation units; fuzzy controller; power electronic converters; power electronic interfaces; power system transient; switching load; voltage fluctuations; wind turbines; Control systems; Power electronics; Power generation; Power system control; Power system dynamics; Power system transients; Power systems; System performance; Wind energy generation; Wind turbines;

fLanguage

English

Publisher

ieee

Conference_Titel

Power Electronics and Drive Systems, 2003. PEDS 2003. The Fifth International Conference on

Print_ISBN

0-7803-7885-7

Type

conf

DOI

10.1109/PEDS.2003.1283222

Filename

1283222