平板式电磁感应加热技术分析与实现

《平板式电磁感应加热技术分析与实现》由会员上传分享，免费在线阅读，更多相关内容在行业资料-天天文库。

1、哈尔滨理工大学工学硕士学位论文ResearchandImplementationonThePlateElectromagneticInductionHeatingTechnologyAbstractElectromagnetlclnductionheatinghasbeenwidelyused，becauseofitsenvironmentalprotection，highefficiency，easytocontrolandSOon，especiallytheplatetypeinductionheatingkitchenutensilshaveset

2、tledinthousandsofhouseholds．However，theplatetypeinductionheatingtechnologyinindustrialandcommercialismostlyusedinsomerough，constanttemperatureandconstantpowerheatingdevice，andthereexiststemperaturedeadzoneandtheproblemaboutheatingcoilinductancevariability．So，itissignificanttostud

3、yonthetemperaturebalanceoftheplatetypeinductionheatingandimproveitshighreliabilityonphase-lockedfrequencytrackingcontroltechnology．Theplatetypeinductionheatingsystemconsistsofelectromagneticdrivingpowersupplyandmagnetic—thermalcoupling．Firstly，thispaperanalyzesthebasicprincipleof

4、electromagneticfield，inductionheatingtechnologyandthetechnologyofeIectromagneticmeasurement．Sabersoftwarecompletesthesimulationofthemainparametercircuitofthedrivingpowersource．Thecon．trollingstrategyofthephase—lockedfrequencytrackingisstudiedandthedoublePWMandisolateddrivingcircu

5、itareanalyzed．Inaddition，inthispaper，aprototypewhosepoweriS3．5kWiSproducedandthemaininvertercircuitsandfrequencytrackingsignalsaretested，providingahighlyreliableelectromag-netic-drivingtechnologyforthemagnetic—thermalcouplingresearch．Secondly，thestudyofmagnetic-thermalcouplingpar

6、tofthispaperanalyzestheparameterswhichinfluencethemagnetic-thermalcoupling，inclu—dingthetopologyofthecoil，thewirediameterofthecoilandtheheightoftheinducedartifacts，drivingfrequency，inductance，plateconductor，etc．Simul．taneously，thispapermakesananalysisofthetemperaturefieldandeddyc

7、urrentfieldofthetopologyofdifferentcoilandmakeuseofinfraredthermalimagingtechnologyverifiesthecorrectnessoftheinductioncoilmappingtheory．What’Smore，itputsforwardthefactthatpancakecoilinductionheatingdevicehas哈尔滨理工人学工学硕士学位论文unbalancedtemperatureandadoptthemeasurementtechnologyofth

8、estaticmagneticcouplingtomapthedistribut