ICRH天線阻抗測量與調(diào)配.pdf

1、中國科學(xué)院合肥物質(zhì)科學(xué)研究院碩士學(xué)位論文ICRH天線阻抗測量與調(diào)配姓名：曾現(xiàn)祥申請學(xué)位級別：碩士專業(yè)：核能科學(xué)與工程指導(dǎo)教師：趙燕平20070526AbstractABSTRACTName：ZengXianxiang(science＆engineeringofnuclearenergy)Tutor：ZhaoYanpingResearcherThispaperdiscussestheprincipleandmethodofICRHante

2、nnaimpedancemeasurementandmatchingindetailBaseonthemethodofcalculatingantennaimpedancebyprobevoltageontransmissionline，andbyadoptingadvancedtechniqueofvirtualinstrument(vo，thesystemofICRHantennaimpedancemeasurementandmat

3、chingiSdesignedandrealizedThesystemincludesfourpartsmainly：dataacquisitionofprobevoltageontransmissionlinecalculationofICRHantennaimpedance，calculationofmatchingparametersofliquidstubtunerandmeasurementandmatchingofICRHa

4、ntennaimpedanceThespecialsoftwareofvirtualinstrument——NILabVIEWhasbeenemployedcooperatingwithADLINKDataAcquisitionandAnalogOutputcards，thesystemfeaturesfriendlyinterface。highreliabilityandflexibilitygoodmaintenanceandext

5、ensibilityInchapter1，thestructureofICRHsystemahdantennaimpedancemeasurementandmatchingsystemiSintroducedInchapter2thetheoryandmethodofICRHantennaimpedancemeasurementandmatchingiSpresentedInthisChaptertheprincipleofcalcul

6、atingantennaimpedancebyprobevoltageontransmissionlineisintroducedfirstly；then，theantennaimpedancecalculationequationiSdeducedLastly。thenewimpedancematchingequipment——threestubtunerispresented，andthematchingparametersofst

7、ubtanneriscalculatedInchapter3and4，thedesignandrealizationofsystemsofantennaimpedancemeasuringandmatchingiSdiscussedrespectivelywhichincludehardwareandsoftwareInthechapter5and6themeasurementandmatchingsystemofICRHantenna