The High-frequency Phenomenon of Copper Clad Aluminum Wires which are Lower the Alternating Current Resistance than Copper Solid Wires, and the Application of Copper Clad Aluminum Wires to the Electrical Equipment

被引：0
|
作者：
Ueda K. [1 ]
Hung C. [2 ]
机构：
[1] UEDA Lb, 4-27, Minami Hongo-cho, Numazu
[2] TAYA Electric Wire & Cable, No249, Sec.2. Chung Shan Rd., Kuan Miao, Hsiang, Tainan
来源：
IEEJ Transactions on Power and Energy | 2023年 / 143卷 / 03期
关键词：
copper clad aluminum wires; eddy current loss;
D O I：
10.1541/ieejpes.143.194
中图分类号：
学科分类号：
摘要：
The paper is proposed approximate formulas of the ac resistance of lead wires and coils which made by using copper clad aluminum (CCA) wires. There are the frequency range that the ac resistance of CCA wires is lower than it of cupper solid wires for lead wires and coils of an electrical equipment. It is shown that the application of CCA wires is economical as comparing with copper solid wires, if the design is due to successful calculation in the electrical equipment. The measured resistance is compared with the formula. CCA wires is an example of multiple conductors which shall be expected to apply in future. © 2023 The Institute of Electrical Engineers of Japan.
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页码：194 / 206
页数：12
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