DocumentCode :
82025
Title :
Fast 
-Iteration Method for Economic Dispatch With Prohibited Operating Zones
Author :
Zhan, Junpeng ; Wu, Q.H. ; Guo, Chuangxin ; Zhou, Xiaoxin
Author_Institution :
Coll. of Electr. Eng., Zhejiang Univ., Hangzhou, China
Volume :
29
Issue :
2
fYear :
2014
fDate :
Mar-14
Firstpage :
990
Lastpage :
991
Abstract :
This letter presents a new method, the fast λ-iteration (FλI) method, to solve the economic dispatch (ED) problem considering the prohibited operating zones (POZs) and ramp rate limits of generation units. Necessary conditions for the optimal solution of the ED problem are presented and proved. The efficiency of the method has been verified on a 15-unit system and a Korea 140-unit system.
Keywords :
iterative methods; power generation dispatch; power generation economics; 15-unit system; ED problem; FλI method; Korea 140-unit system; POZ; economic dispatch; economic dispatch problem; fast λ-iteration method; prohibited operating zone; Cost function; Economics; Educational institutions; Electrical engineering; Load modeling; Mathematical model; Propagation losses; Economic dispatch; fast $lambda$
fLanguage :
English
Journal_Title :
Power Systems, IEEE Transactions on
Publisher :
ieee
ISSN :
0885-8950
Type :
jour
DOI :
10.1109/TPWRS.2013.2287995
Filename :
6656007
Link To Document :
