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时间:2019-02-03
《llc谐振式充电机研究数字化实现》由会员上传分享,免费在线阅读,更多相关内容在学术论文-天天文库。
1、万方数据山东大学硕士学位论文2.3.1Theinputimpedanceoftheresonantnetwork.⋯..⋯.⋯.⋯⋯⋯.⋯.⋯..⋯..⋯..⋯.⋯122.3.2theworkareadividing⋯..⋯.⋯⋯⋯..⋯..⋯⋯..⋯.⋯..⋯.⋯.⋯.⋯.⋯.⋯.⋯⋯..⋯.⋯..⋯122.4Constraintsofprimarysideswitchtoachievesoft-switching⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯14Chapter3MaincircuitparametersofLLCresonantconverte.
2、...............................................163.1CharacteristicsofLLCresonantconverter⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯..163.2ParameterDesignofLLCresonantconverter..⋯⋯.⋯.⋯⋯⋯.⋯⋯.⋯.⋯.⋯..⋯..⋯..⋯.⋯163.2.1Determinetheswitchingfrequency.⋯⋯.⋯⋯⋯.⋯.⋯⋯⋯.⋯..⋯.⋯.⋯.⋯⋯..⋯.⋯..163.2.2Determinethetra
3、nsformerturnsratio⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯..163.2.3Determinekvalues⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯.173.2.4InfluenceofQtoDCgain⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯..173.2.5Settingtheparametersoftheresonanceelement⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯.173.3Selectcontr01modeforLLCresonantconverter⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯
4、⋯.183.3.1PulseFrequencyModulation⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯.183.3.2PFMvoltagemodecontrol⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯.193.4DesignofLLCconverter⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯..193.5PSIMSimulationandAnalysis⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯..203.5.1VoltageControlledOscillator⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯
5、⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯213.5.2Voltageloopsimulation⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯213.5.3CurrentLoopsimulation⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯..233.6Summary⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯25Chapter4Chargerhardwaredesign⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯.264.1Characteristicsoflead.acidbatte
6、ries⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯..264.1.1hecharacteristicsofLead.acidbatteries⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯..264.1.2ChargeanddischargeofLead—acidbattery⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯264.2Characteristicsoflithiumbatteries⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯..274.2.1Thecharacteristicsoflithiumbatteries⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯
7、⋯⋯⋯⋯⋯⋯⋯⋯⋯.274.2.2ChargeanddischargeofLithiumbattery⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯284.3Commonchargingmode⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯284.3.1Constantcurrentchargingmode⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯284.3.2Constantvoltagechargingmode⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯.28V万方数据山东大学硕士学位论文4.3.3Constantcurrentcons
8、tantvoltagechargingmode⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯.294.3.4Typicalchargecurves⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯
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