DocumentCode
690790
Title
Adequacy evaluation of generating system recognizing random fuzzy wind speed
Author
Zhaohong Bie ; Can Sun ; Guangtao Ning ; Yujie Gao
Author_Institution
Sch. of Electr. Eng., Xi´an Jiaotong Univ., Xi´an, China
fYear
2013
fDate
8-11 Dec. 2013
Firstpage
1
Lastpage
5
Abstract
A new method based on fuzzy extension principle which can represent and propagate the possibilistic uncertainties of wind power in power system adequacy evaluation is proposed. In this method, wind speed is modeled as random fuzzy variable, and the corresponding system reliability indices are represented by fuzzy numbers instead of crisp values. Moreover, the relationship of different variables is recognized in this method. The paper illustrates the effectiveness of the approach by its application to IEEE Modified Reliability Test System.
Keywords
fuzzy set theory; power generation reliability; wind power plants; IEEE Modified Reliability Test System; power system adequacy evaluation; random fuzzy wind speed; reliability indices; wind power generation system; Load modeling; Power system reliability; Reliability; Uncertainty; Wind power generation; Wind speed; Fuzzy extension principle; generation system adequacy; membership degree;
fLanguage
English
Publisher
ieee
Conference_Titel
Power and Energy Engineering Conference (APPEEC), 2013 IEEE PES Asia-Pacific
Conference_Location
Kowloon
Type
conf
DOI
10.1109/APPEEC.2013.6837295
Filename
6837295
Link To Document