交联电缆铜导体预热感应加热电源的研究的中期报告摘要：本文介绍了交联电缆铜导体预热感应加热电源的研究进展。首先分析了交联电缆生产过程中预热工艺的重要性，并描述了感应加热原理和技术特点。接着设计了电路板，并对其进行了仿真分析，以优化电路板的性能。然后根据仿真结果，构建了感应加热电源的实验装置，并进行了试验。试验结果表明，所设计的感应加热电源能够实现预热铜导体的功能，同时具有高效、节能、环保、安全等优点。关键词：交联电缆；铜导体；预热；感应加热；电路板Abstract:Thispaperintroducestheresearchprogressofinductionheatingpowersupplyforpreheatingcopperconductorsincross-linkedcables.Firstly,theimportanceofpreheatingprocessintheproductionofcross-linkedcablesisanalyzed,andtheprincipleandtechnicalcharacteristicsofinductionheatingaredescribed.Then,thecircuitboardisdesignedandsimulatedtooptimizeitsperformance.Accordingtothesimulationresults,anexperimentaldeviceforinductionheatingpowersupplyisconstructedandtested.Theexperimentalresultsshowthatthedesignedinductionheatingpowersupplycanrealizethefunctionofpreheatingcopperconductors,andhastheadvantagesofhighefficiency,energysaving,environmentalprotection,safety,etc.Keywords:Cross-linkedcable;copperconductor;preheating;inductionheating;circuitboard.