经过近年来的学术研究和结构设计探讨,推出了架空线路的一种新颖设计——提高自然功率的紧凑结构线路。这种新颖线路具有以下重要特点:线路感抗的变化与导线的有效截面成反比,也就是与电阻的变化规律相一致; After years of academic research and structural design discussions, a novel design of overhead lines has been introduced - a compact structure line that increases natural power. This novel circuit has the following important features: the change of line inductance is inversely proportional to the effective cross-section of the wire, which is consistent with the variation of resistance;