Abstract
Investment evaluation of electric power grid is an evaluation of proportional relation between the profit, which is gained from investment money of electric power grid enterprise in a certain period, and the investment which the profit occupy or consume. The investment evaluation of electric power grid is reflected by the index evaluation system, the importance of which is reflected by index weights, the precise calculation of the weights have a very important role. In this article, we have established a weight calculation model, the coefficient of variation method, Delphi method, entropy method are used to calculate the weight, and finally combination of three methods to calculate the weight, get the Combination weights.
This is a preview of subscription content, log in via an institution.
Buying options
Tax calculation will be finalised at checkout
Purchases are for personal use only
Learn about institutional subscriptionsPreview
Unable to display preview. Download preview PDF.
References
Liang, L., Ruiming, W.: A study on Eliminating Correlation of Evaluation Index and Obtaining Modified Weights. Shanghai Jiaotong University (2009)
Ming, X., Hongwei, Z., Xiaofeng, W.: The Research of Entropy method to determine weight. Market modernization (2007)
Yinguo, L., Xinchun, L.: The Reserch of Weight Determination Method in Comprehensive Evaluation. The liaodong college journals (2007)
Huoming, L.: The classical of introduction to EJB 3.0, pp. 10–146. Tsinghua university press, Beijing (2008)
Mingxia, Z., Wei, S., Zengqiang, M.: Component Technology Applications in Power Systems. Power Information, 63–65 (2001)
Lu, G., Jianming, W., Xueyan, Z., Cheng, L.: The Research of Balance Process and Auto-Implementation of Evaluation Index Weight Value Adjusting. Oranance Engineering College (2006)
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2010 Springer-Verlag Berlin Heidelberg
About this paper
Cite this paper
Li, W., Chen, G., Duan, C. (2010). Research and Implementation of Index Weight Calculation Model for Power Grid Investment Returns. In: Wang, F.L., Gong, Z., Luo, X., Lei, J. (eds) Web Information Systems and Mining. WISM 2010. Lecture Notes in Computer Science, vol 6318. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-16515-3_7
Download citation
DOI: https://doi.org/10.1007/978-3-642-16515-3_7
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-16514-6
Online ISBN: 978-3-642-16515-3
eBook Packages: Computer ScienceComputer Science (R0)