A novel dual heuristic programming based optimal control of a series compensator in the electric power transmission system

Author

Park, Jung-Wook ; Harley, Ronald G. ; Venayagamoorthy, Ganesh K.

Author_Institution

Sch. of Electr. & Comput. Eng., Georgia Inst. of Technol., Atlanta, GA, USA

Volume

4

fYear

2003

fDate

20-24 July 2003

Firstpage

2976

Abstract

In this paper, the dual heuristic programming (DHP) optimization algorithm is used for the design of a nonlinear optimal neurocontroller that replaces the proportional-integral (PI) based conventional linear controller (CONVC) in the internal control of a power electronic converter based series compensator in the electric power transmission system. The performance of the proposed DHP based neurocontroller is compared with that of the CONVC with respect to damping low frequency oscillations. Simulation results using the PSCAD/EMTDC software package are presented.

Keywords

heuristic programming; neurocontrollers; nonlinear control systems; optimal control; power convertors; power transmission control; PSCAD/EMTDC software package; electric power transmission system; internal control; low frequency oscillations; nonlinear optimal neurocontroller; novel dual heuristic programming based optimal control; power electronic converter based series compensator; series compensator; Algorithm design and analysis; Control systems; Design optimization; Linear programming; Neurocontrollers; Nonlinear control systems; Optimal control; Pi control; Power electronics; Proportional control;

fLanguage

English

Publisher

ieee

Conference_Titel

Neural Networks, 2003. Proceedings of the International Joint Conference on

ISSN

1098-7576

Print_ISBN

0-7803-7898-9

Type

conf

DOI

10.1109/IJCNN.2003.1224044

Filename

1224044