Dynamic Economic Dispatch by Equal Embedded Algorithm

Author

Chandram, K. ; Subrahmanyam, N. ; Sydulu, M.

Author_Institution

Dept. of Electr. Eng., National Inst. of Technol., Warangal

fYear

2006

fDate

19-21 Dec. 2006

Firstpage

21

Lastpage

24

Abstract

In this paper, equal embedded algorithm is used to solve dynamic economic dispatch problem. This problem satisfies the load demand over a certain period of time and some practical operation constraints of generators such as ramp rate limits. The proposed method was tested on a power system having 6 and 15 generating units with ramp rate limits. The results obtained by the proposed method were compared with lambda iterative method and particle swarm optimization method. The simulation results showed that the proposed method achieved qualitative solution with less computational time

Keywords

iterative methods; particle swarm optimisation; power generation dispatch; power generation economics; dynamic economic dispatch; equal embedded algorithm; particle swarm optimization; ramp rate limits; Character generation; Dynamic programming; Economic forecasting; Fuel economy; Iterative methods; Power generation; Power generation economics; Power system dynamics; Power system economics; Power system simulation; dynamic economic dispatch; equal embedded algorithm; ramp rate limits;

fLanguage

English

Publisher

ieee

Conference_Titel

Electrical and Computer Engineering, 2006. ICECE '06. International Conference on

Conference_Location

Dhaka

Print_ISBN

98432-3814-1

Type

conf

DOI

10.1109/ICECE.2006.355280

Filename

4178398