With the rapid development of the country's economy, the demand for electricity is becoming greater and greater. In order to achieve increased capacity of power lines, the use of new heat-resistant capacitance conductors has become an inevitable trend. Capacity-enhancing conductors are conductors that increase the line's power transmission capacity by raising the conductor's operating temperature or increasing its cross-sectional area. This review discusses new heat-resistant aluminum stranded wires, mainly heat-resistant aluminum stranded wires and composite core wires, and describes the mechanism for increasing the capacity of these wires.

Lv Zhonghua, Chen Guolong, Ma Qiang, Yang Feng, Wu Hao, Chen Youhui. Overview of new heat-resistant multi-capacity wire. International Journal of Frontiers in Engineering Technology (2023), Vol. 5, Issue 1: 25-32. https://doi.org/10.25236/IJFET.2023.050105.

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