Analysis and evaluation of social benefit from UHV power grid

被引:0
|
作者
Tian, Shuxin [1 ]
Cheng, Haozhong [1 ]
Chang, Hao [2 ]
Qi, Qingru [2 ]
Liu, Lu [1 ]
Hong, Shaoyun [1 ]
机构
[1] Key Laboratory of Control of Power Transmission and Conversion, Department of Electrical Engineering, Shanghai Jiao Tong University, Shanghai,200240, China
[2] State Power Economic Research Institute, Beijing,100052, China
基金
中国国家自然科学基金;
关键词
D O I
10.16081/j.issn.1006-6047.2015.02.024
中图分类号
学科分类号
摘要
The LCC(Life Cycle Cost) and the shadow price theory are applied to recognize the compositions of UHV(Ultra High Voltage) power grid cost and socioeconomic benefit. Beside the revenue of electricity sale, the social benefits from UHV power grid are analyzed based on various benefit-related shadow price theories. The input-output benefit flow tables are established and the LCC-based evaluation indices are built for the social benefits from UHV power grid. Combined with the sensitivity analysis theory, a method suitable for evaluating the social benefits from UHV power grid is put forward. As an example, the evaluated social benefits from a synchronous UHV power grid planed for 2020 are compared between the traditional financial cost method and the LCC-based method, verifying the effectiveness and feasibility of the proposed method. ©, 2015, Electric Power Automation Equipment Press. All right reserved.
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页码:145 / 153
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