A Measurement and Verification Method for Energy Savings of Power Line Transformation Project

被引：0
|
作者：
Meng Junxia [1 ]
Jiang Limin [1 ]
Liu Fuchao [2 ]
Zheng Jingjing [2 ]
Li Qi [3 ]
机构：
[1] China Elect Power Res Inst, Beijing, Peoples R China
[2] State Grid Gansu Elect Power Res Inst, Nanjing, Jiangsu, Peoples R China
[3] North China Elect Power Univ, Beijing, Peoples R China
来源：
2014 CHINA INTERNATIONAL CONFERENCE ON ELECTRICITY DISTRIBUTION (CICED) | 2014年
关键词：
power line transformation; energy saving; measurement and verification;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Power line transformation projects, such as increasing diameter of lines, decreasing length of lines and boosting voltage level, are very common in power grid corporations. Besides meeting transmission capacity needs, these projects generate loss energy savings. Based on International Performance Measurement and Verification Protocol of efficiency valuation organization, this paper discusses a measurement and verification method for energy savings that generates from power line transformation projects, and gives details on how to measure parameters and calculate energy savings. The proposed method considers changes of operation situation after transformation, then a method by means of modifying baseline to solve transmission capacity varying are given in order to verify energy savings more objectively. Finally, uncertainty of the method is simply analyzed, as well as some points which might improve performance of the method further are described.
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页数：7
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