Update and Analysis of Economic Current Density of the Low-voltage Copper Cables

被引：0
|
作者：
Chen, Minghui [1 ]
He, Xiangzhen [1 ]
Wen, Fushuan [2 ]
Singh, S. N. [3 ]
机构：
[1] S China Univ Technol, Sch Elect Engn, Guangzhou 510640, Guangdong, Peoples R China
[2] Univ New S Wales, Ctr Energy & Environm Markets, Sch Elect Engn & Telecommun, Sydney, NSW 2052, Australia
[3] Indian Inst Technol, Dept Elect Engn, Kanpur 208016, Uttar Pradesh, India
来源：
2009 INTERNATIONAL CONFERENCE ON SUSTAINABLE POWER GENERATION AND SUPPLY, VOLS 1-4 | 2009年
关键词：
Cable section size; Copper cable; Copper price; Economic current density; Economic optimization; Power cable;
D O I：
暂无
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：
The frequent and marked fluctuation of the copper price has a great impact on the accuracy of the economic data selection of copper cables. In that case, the data need to be updated in time, but the conventional updating method is usually very complicated because of the difficulty of getting complete cost data of cables. For these reasons, a simplified updating method, which updates the data just according to the copper price and the initial data, is proposed in this paper. As a result, the cumbersome procedures of the conventional method could be avoided. The effectiveness of the proposed method is verified and found to be accurate enough for the economic selection of copper cables.
引用
收藏
页码：511 / +
页数：2
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