Title :
Notice of Retraction
A new method of acquisition original reliability parameters for power grid planning
Author :
Liang Xu ; Yong-jun Zhang
Author_Institution :
Guangdong Key Lab. of Clean Energy Technol., South China Univ. of Technol., Guangzhou, China
Abstract :
Notice of Retraction
After careful and considered review of the content of this paper by a duly constituted expert committee, this paper has been found to be in violation of IEEE´s Publication Principles.
We hereby retract the content of this paper. Reasonable effort should be made to remove all past references to this paper.
The presenting author of this paper has the option to appeal this decision by contacting TPII@ieee.org.
The climatic factors that affect the reliability of power grid are considered as fuzzy elements of lines, all lines are divided into several types by fuzzy clustering. The similarity is proposed based on analysis of Euclid approach degree, fuzzy closeness degree and grey correlation degree. Then the original reliability parameters can be predicted by using the similarity. The proposed method prove to be practicable to acquire original reliability parameters of the new project by a actual power system, and in the end the differences of the results of reliability evaluation are analyzed, when different methods of acquisition reliability parameters are adopted.
Keywords :
fuzzy set theory; grey systems; power grids; power system planning; power system reliability; Euclid approach degree; acquisition original reliability parameters; fuzzy closeness degree; fuzzy clustering; fuzzy elements; grey correlation degree; power grid planning; power grid reliability; Correlation; Fuzzy sets; Meteorology; Power grids; Power system reliability; Reliability; fuzzy clustering; grey correlation degree; original reliability parameters; similarity;
Conference_Titel :
Power Engineering and Automation Conference (PEAM), 2011 IEEE
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-9691-4
DOI :
10.1109/PEAM.2011.6134873
