CAJ | 학술논문

文献对比分析ACCC与ACSR的性能，由于碳纤维导线芯线是碳纤维材质不存在磁滞热效应。理应比相同规格钢芯铝绞线的运行温度要低，但是运行部门使用红外线热传感器进行测量时发现截然相反的结论。本文经过实验验证，在输送相同功率的情况下，相同截面的ACCC运行温度高于ACSR，并给一种分析观点，佐证了运行部门的发现；导线运行温度关乎导线的运行寿命，导线运行温度过高，导线会发生退火，导线的强度下降，会发生断股，也会发生导线的严重氧化，现有的红外线检测方法，受环境因素影响较大，实测的导线温度，往往与实际不符；与ACCC相比，ACSR存在磁滞与否并不是影响导线运行温度关键所在，输送相同功率的情况下，导线的电阻率是影响导线运行温度关键因素。
문헌대비분석ACCC여ACSR적성능，유우탄섬유도선심선시탄섬유재질불존재자체열효응。리응비상동규격강심려교선적운행온도요저，단시운행부문사용홍외선열전감기진행측량시발현절연상반적결론。본문경과실험험증，재수송상동공솔적정황하，상동절면적ACCC운행온도고우ACSR，병급일충분석관점，좌증료운행부문적발현；도선운행온도관호도선적운행수명，도선운행온도과고，도선회발생퇴화，도선적강도하강，회발생단고，야회발생도선적엄중양화，현유적홍외선검측방법，수배경인소영향교대，실측적도선온도，왕왕여실제불부；여ACCC상비，ACSR존재자체여부병불시영향도선운행온도관건소재，수송상동공솔적정황하，도선적전조솔시영향도선운행온도관건인소。
This acticle compares the performance of ACCC and ACSR,due to the core of ACCC with the carbon fibe, without thermal hysteresis effect. The ACCC should have lower running temperature than ACSR, but the running departments measure the conductors＇ temperature using the infrared heat sensors, and find the opposite conclusion. Through experiments in lab, transmiting the same power with the same cross - section conductors, operating temperature of the ACCC is higher than ACSR, then the article will give an analytical point of view.