Title :
Short term hydrothermal coordination using multi-pass dynamic programming
Author :
Yang, Jin-Shyr ; Chen, Nanming
Author_Institution :
Dept. of Electr. Eng. & Technol., Nat. Taiwan Inst. of Technol., Taipei, Taiwan
fDate :
8/1/1989 12:00:00 AM
Abstract :
A technique that combines multipass dynamic programming (MPDP) technique with successive approximations to solve the daily hydrothermal coordination problem is presented. The long computation time and the large storage memory requirement are reduced. Due to the characteristics of hydrothermal coordination, the resulting load-following capability is much better than that achieved by applying MPDP to area automatic generation control. The generation can follow any shape load curve instead of only constant loads and ramps as in previous applications
Keywords :
dynamic programming; hydroelectric power stations; load regulation; power system computer control; scheduling; thermal power stations; MPDP; area automatic generation control; daily hydrothermal coordination problem; hydroelectric power stations; load curve; load-following capability; multi-pass dynamic programming; power system load scheduling; thermal power stations; Automatic generation control; Costs; Dynamic programming; Dynamic scheduling; Nuclear power generation; Power generation; Power system dynamics; Power systems; Random access memory; Water resources;
Journal_Title :
Power Systems, IEEE Transactions on
