Title :
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
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;
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
DOI :
10.1109/DRPT.2008.4523769
