The Security Effectiveness Assessment of Power Grid Assets Based on Life Cycle

被引：0
|
作者：
Xu, Nan [1 ]
Chen, Ming [1 ]
Liu, Zhao [1 ]
Nie, Jing [1 ]
Wang, Yongli [2 ]
Song, Shanshan [2 ]
机构：
[1] State Grid Hebei Elect Power Supply Co LTD, Econ Technol Res Inst, Shijiazhuang 050021, Hebei, Peoples R China
[2] North China Elect Power Univ, Sch Econ & Management, Beijing 102206, Peoples R China
来源：
4TH INTERNATIONAL CONFERENCE ON ADVANCES IN ENERGY RESOURCES AND ENVIRONMENT ENGINEERING | 2019年 / 237卷
关键词：
D O I：
10.1088/1755-1315/237/6/062031
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
By studying the economic efficiency evaluation model of the power grid asset life cycle, a grid asset economic efficiency evaluation model SEC that comprehensively considers safety and efficiency factors is proposed. This paper takes the transformer as an example to calculate its economic efficiency index in a certain period, and verifies that the economic efficiency evaluation model of the current equipment can evaluate the life cycle economic efficiency index of individual equipment or power grid equipment. Finally, the improved models are proposed in terms of energy consumption and compared to further improve the current evaluation model.
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页数：7
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