Prediction Technology of Power Transmission and Transformation Project Cost Based on the Decomposition-Integration
Joint Authors
Niu, Dongxiao
Lu, Yan
Qiu, Jinpeng
Liu, Weidong
Source
Mathematical Problems in Engineering
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-11, 11 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-03-29
Country of Publication
Egypt
No. of Pages
11
Main Subjects
Abstract EN
Through the analysis of power transmission and transformation project cost, total cost can be decomposed into construction cost, equipment purchase cost, installation cost, and other costs.
This paper proposes a decomposition-integration cost prediction model taking a substation project as an example by fully considering the cost characteristics.
In decomposition module, the total cost is decomposed into four expenses.
In prediction module, different forecasting models are selected to forecast different expense.
In integrated module, choose different integration methods to get the predicting results of total cost.
The empirical results show that decomposition-integration prediction algorithm has good effect which can effectively predict the cost of power transmission and transformation project and has practical application and popularization value.
American Psychological Association (APA)
Lu, Yan& Niu, Dongxiao& Qiu, Jinpeng& Liu, Weidong. 2015. Prediction Technology of Power Transmission and Transformation Project Cost Based on the Decomposition-Integration. Mathematical Problems in Engineering،Vol. 2015, no. 2015, pp.1-11.
https://search.emarefa.net/detail/BIM-1074399
Modern Language Association (MLA)
Lu, Yan…[et al.]. Prediction Technology of Power Transmission and Transformation Project Cost Based on the Decomposition-Integration. Mathematical Problems in Engineering No. 2015 (2015), pp.1-11.
https://search.emarefa.net/detail/BIM-1074399
American Medical Association (AMA)
Lu, Yan& Niu, Dongxiao& Qiu, Jinpeng& Liu, Weidong. Prediction Technology of Power Transmission and Transformation Project Cost Based on the Decomposition-Integration. Mathematical Problems in Engineering. 2015. Vol. 2015, no. 2015, pp.1-11.
https://search.emarefa.net/detail/BIM-1074399
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1074399