TY - GEN
T1 - Dynamic water resources planning with locational release and annual consumption constraints
AU - Zhao, Yanjia
AU - Chen, Xi
AU - Jia, Qing Shan
AU - Guan, Xiaohong
AU - Wang, Hao
PY - 2010
Y1 - 2010
N2 - Water resources planning is very important for water resource management and electric energy production. The problem is challenging in view of the stochastic system dynamics, nonlinear rewards, coupled hydraulic constraints, and large problem size. Existing methods based on discretization are facing the dilemma of solution accuracy and computational efforts. This paper formulates the dynamic water resources planning problem with locational release and annual consumption constraints as a finite-horizon Markov decision process (MDP) with continuous variables, and develops a sensitivity-based approach to optimize the policies. Numerical results based on a practical system on Yellow River in north China demonstrate the effectiveness of the formulation and the efficiency of the new algorithm.
AB - Water resources planning is very important for water resource management and electric energy production. The problem is challenging in view of the stochastic system dynamics, nonlinear rewards, coupled hydraulic constraints, and large problem size. Existing methods based on discretization are facing the dilemma of solution accuracy and computational efforts. This paper formulates the dynamic water resources planning problem with locational release and annual consumption constraints as a finite-horizon Markov decision process (MDP) with continuous variables, and develops a sensitivity-based approach to optimize the policies. Numerical results based on a practical system on Yellow River in north China demonstrate the effectiveness of the formulation and the efficiency of the new algorithm.
UR - https://www.scopus.com/pages/publications/79953132482
U2 - 10.1109/CDC.2010.5717140
DO - 10.1109/CDC.2010.5717140
M3 - 会议稿件
AN - SCOPUS:79953132482
SN - 9781424477456
T3 - Proceedings of the IEEE Conference on Decision and Control
SP - 3932
EP - 3937
BT - 2010 49th IEEE Conference on Decision and Control, CDC 2010
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 49th IEEE Conference on Decision and Control, CDC 2010
Y2 - 15 December 2010 through 17 December 2010
ER -