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

Volume

4

Issue

3

fYear

1989

fDate

8/1/1989 12:00:00 AM

Firstpage

1050

Lastpage

1056

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;

fLanguage

English

Journal_Title

Power Systems, IEEE Transactions on

Publisher

ieee

ISSN

0885-8950

Type

jour

DOI

10.1109/59.32598

Filename

32598