基于VB程序的电缆导体温度计算

Study on Calculation of HV Cables Core' Temperature Based on VB Program

根据热路与电路的相似性,建立了电缆导体温度计算热路模型,开发了基于VB程序的电缆导体温度计算软件,该软件可实时准确计算出电缆导体温度,了解电缆运行状态,为电力电缆运行维护提供理论依据。

Based on the similarity of thermal path and electric circuit,this paper builds the model of cable conductor temperature calculating,the software for the cable conductor temperature calculating based on VB program is developed. This software can calculate the cable conductor temperature correctly and immediately,also show the cable running state and provide theoretical basis for maintenance work of power cable operation.