TITLE:
Component Analysis and Calculation for Social Benefits of UHV Assessment
AUTHORS:
Jingshan Luo, Dichen Liu, Jun Wu, Fan Gao, Qixin Wang, Kai Wang, Xuedong Zhu
KEYWORDS:
UHV Power Grid, Social Benefit Assessment Model, Contrastive Analysis, Social Cost, Social Income, Planning and Construction
JOURNAL NAME:
Smart Grid and Renewable Energy,
Vol.7 No.10,
October
24,
2016
ABSTRACT: With the rapid development of the UHV power grid, evaluation of the economic and social benefits of the UHV power grid is conducive to guiding the planning and construction of UHV power grid. At present economic benefit evaluation system of the UHV power grid is driving to maturity stage on the whole at home and abroad, but it invariably tends to regard social benefits as part of economic benefits, without evaluating social benefit separately. The social benefit evaluation model of UHV power grid is built in case of sufficient investigation. The differentials between social benefit and social cost are calculated respectively by three kinds of solutions according to the constructed social cost evaluation index system and social benefits evaluation index system, conclusion that UHV power grid transmission has better social benefits can be reached by contrastively analyzing the social three kinds of solutions corresponding to benefits. At last, the evaluation model and method are verified and analyzed through the analysis of engineering projects.