基于DSP的低壓TSC動態(tài)無功補(bǔ)償裝置的研制.pdf

1、浙江大學(xué)電氣工程學(xué)院碩士學(xué)位論文基于DSP的低壓TSC動態(tài)無功補(bǔ)償裝置的研制姓名：朱連歡申請學(xué)位級別：碩士專業(yè)：電氣工程指導(dǎo)教師：黃民翔20080901浙江大學(xué)碩士學(xué)位論文AbstractThepapermainlyincludesthefollowedpaIrts：theamelioratingofthenet’Scapabilitybythereactivepowercompensation，thecontrolmethodandp

2、rincipleofreactivepowercompensationdeviceandthehardwareandsoftwaredesignofthedeviceThedevice’Shardwarecoreisthe32一bitfixpointDSPTMS320LF2812producedbyTIcorp，whichhasmanymeritssuchashighoperatingspeedandhighreal—timeThesy

3、stemadoptsthyristorasswitchthatconnectcapacitorstomaincircuit，numeralizationcontrol，andChinesemenuLCDscreeninterfacedisplayingsystem’Srun：timeStatusmomentarilyItactualizesthecapacitor’Sspeediness，noarc，nopercussionswitch

4、ing，andhassuperiorperformanceThesoftwaredesignadoptstheassemblelanguage；weusethemethodofmodularizationwhichcanimprovetheuniversaltraitoftheprogramandsimplifythedevice’SmaintenanceMentionofswitchinglaw，controlmethodconsid

5、eringreactivepowercomparingwithfamiliarcontrolmethodconsideringpowerfactoravoidsoscillationontheconditionoflightloadingInordertorealizesystem’Srequiredfunction，thispaperdesignsandrealizescomparativelyintegratemicrocomput

6、ercontrolledcircuitanditsperipheralscircuit，includingtriggeringcircuit，samplingcircuit，displayingcircuitandcommunicatingcircuitItalsodesignsthewholecontrollingprogramofthesystem，andgivesthecontrollingsoftwarestructureflo

7、wchartAtlast，thepaperlooksintothefutureofthedevelopmentofreactivepowercompensationandthetechniqueofDSPcontrollerKeywords：dynamicreactivepowercompensator，reactivepowerCompensation，DigitalsignalprocessoLzero—crossingtrigge