A control strategy for AGC systems in communication networked environment

Author

Zhang, J.H. ; Hao, J.H. ; Hou, G.L. ; An, X.M.

Author_Institution

Dept. of Autom., North China Electr. Power Univ., Beijing

fYear

2008

fDate

6-9 April 2008

Firstpage

2166

Lastpage

2170

Abstract

Constrained model predictive control (MPC) algorithm is employed to networked automatic generation control (AGC) systems in this paper. Generation rate constraint (GRC) has been considered, in addition, buffers are introduced at the governor node so as to compensate transmission delay or data dropout induced by communication channel. Finally, the developed scheme is implemented in a two-area non-reheat thermal system in presence of GRC and the results show the effectiveness of the proposed scheme.

Keywords

power generation control; power system interconnection; predictive control; AGC systems; GRC; MPC; automatic generation control; communication channel; communication networked environment; generation rate constraint; model predictive control algorithm; transmission delay; two-area non-reheat thermal system; Automatic generation control; Automation; Communication system control; Control systems; Delay; Power system control; Power system modeling; Power systems; Predictive control; Predictive models; Automatic generation control; networked control system; power system constrained model predictive control;

fLanguage

English

Publisher

ieee

Conference_Titel

Electric Utility Deregulation and Restructuring and Power Technologies, 2008. DRPT 2008. Third International Conference on

Conference_Location

Nanjuing

Print_ISBN

978-7-900714-13-8

Electronic_ISBN

978-7-900714-13-8

Type

conf

DOI

10.1109/DRPT.2008.4523769

Filename

4523769