Title :
A dynamic output integration mechanism for LQG power networks with random type parameters
Author :
Matsui, Shun ; Murao, Toshiyuki ; Hirata, Kenji ; Uchida, Kenko
Author_Institution :
School of Advanced Science and Engineering, Waseda University, Tokyo 169-8555, Japan
fDate :
May 31 2015-June 3 2015
Abstract :
We consider a dynamic game model of power networks with generators and/or consumers, called agents, and one public commission, called the utility; a game with a prescribed dynamic mechanism is performed such that each agent decides a private control to minimize its own cost functional, and the utility manages information transmissions between the utility and agents and decides command signals, called prices, to minimize a public cost functional. In this problem setting, we propose a dynamic output integration mechanism for LQG power networks. The LQG power networks is a generic linear Gaussian model of power networks, which is motivated by so-called average system frequency models. In each model of the agents, we include the type parameter presenting each agent´s private information. Also, we consider the estimation in calculation of prices by the utility. The proposed mechanism satisfies the public optimality of the optimal private controls, incentive compatibility, and individual rationality, in both fixed horizon and receding horizon cases.
Keywords :
Information processing; Kalman filters; Load modeling; Mathematical model; Noise; Power system dynamics; Pricing;
Conference_Titel :
Control Conference (ASCC), 2015 10th Asian
Conference_Location :
Kota Kinabalu, Malaysia
DOI :
10.1109/ASCC.2015.7244775