Title :
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
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;
Conference_Titel :
Neural Networks, 2003. Proceedings of the International Joint Conference on
Print_ISBN :
0-7803-7898-9
DOI :
10.1109/IJCNN.2003.1224044
