RockwellAllen-Bradley1756L611756-OB32(1)按油中溶解的特征气体含量分析数据与注意值比较进行判断。特征气体主要包括总烃(C1～C2)、C2H2、H2、CO、CO2等。变压器内部在不同故障下产生的气体有不同的特征，可以根据绝缘油的气相色谱测定结果和产气的特征及特征气体的注意值，对变压器等设备有无故障及故障性质作出初步判断。(2)根据故障点的产气速率判断：有的设备因某些原因使气体含量超过注意值，不能断定故障；有的设备虽低于注意值，如含量增长迅速，也应引起注意。产气速率对反映故障的存在、严重程度及其发展趋势更加直接和明显，可以进一步确定故障的有无及性质。它包括绝对产气速率和相对产气速率两种，判断变压器故障一定要用绝对产气速率。(3)三比值法判断：只有根据各组分含量的注意值或产气速率注意值判断可能存在故障时，才能用三比值法判断其故障的类型。部颁《导则》采用国际电工委员会(IEC)提出的特征气体比值的三比值法作为判断变压器等充油电气设备故障类型的主要方法。此方法中每种故障对应的一组比值都是典型的，对多种故障的联合作用，可能找不到相应的比值组合，此时应对这种不典型的比值组合进行分析，从中可以得到故障复杂性和多重性的启示。例如，三比值为121或122可以解释为放电兼过热。(4)故障严重程度与发展趋势的判断：在确定设备故障的存在及故障类型的基础上，必要时还要了解故障的严重程度和发展趋势，以便及时制定处理措施，防止设备发生损坏事故。对于判断故障的严重程度与发展趋势，在用IEC三比值法的基础上还有一些常用的方法，如瓦斯分析、平衡判据和回归分析等。如某电站2号主变的色谱测定结果可看出：故障后主变油样中的气体，以H2和C2H2为主，其次是CH4和C2H4，与高能量放电即电弧放电故障产生的特征气体相符。但油中气体与瓦斯中的CO含量都不高，说明故障不涉及固体绝缘。利用三比值法对其故障进行判断：C2H2/C2H4=2.4，CH4/H2=0.2，C2H4/C2H6=12.9，编码为102，其故障性质为高能量放电。CO2/CO=46.5比值大于10，说明故障涉及纤维素劣化。由IEC提出(计算值/实测值)比值为0.5～2.0可视为平衡状态，因此，可看出除CO、CO2气体接近平衡外，H2与大部分烃类气体的理论值与实测值相差较大，且气相气体浓度明显高于油中气体浓度，说明故障产气量大，设备存在严重放电故障。气相色谱法判断故障的不足之处实践证明：油中气体分析对运行设备内部早期故障的诊断虽然灵敏，但由于这一方法的技术特点，使它在故障的诊断上有不足之处，例如对故障的准确部位无法确定；对涉及具有同一气体特征的不同故障类型(如局部放电与进水受潮)的故障易于误判。因此，在判断故障时，必须结合电气试验、油质分析以及设备运行、检修等情况进行综合分析，对故障的部位、原因，绝缘或部件的损坏程度等作出准确的判断，从而制定出适当的处理方法。NEWAEAdvancedenergy3150274-008RFmatch27-255873-00withCDmanualAEAdvancedEnergyApex1500/13RFGeneratorA3L3L000BA140D111ARev.AworkingAEAPEX3513RFGeneratorAdvancedEnergyA3M5K000EA120B001AAMAT0920-00051AdvancedEnergyAEMDX10KDCMagnetronSputteringPowerSupply-MfgRefurbAEAdvancedEnergyRFPPLF-10powersupplyRFgenerator7520426014LF-10AEParamount3013DigitalRFGenerator3156320-007AdvancedEnergy3kW13.56MHzAEAdvancedEnergyLF-10powersupplyRFgenerator7520426016,AMAT0920-01019AEAdvancedEnergyLF-30RFgenerator2.5KW,NovellusR27-032578-00,paperworkAEAdvancedEnergyRFPPRF30H13.56Mhz3KWRFgeneratorFromKorea,SouthAEAdvancedenergyMDX-L6RFgenerator2280-000-DPowersupplyS878AEAdvancedEnergyICP-16LRFgenerator1600W,40MhzFromKorea,SouthAEAdvancedEnergyApex3013RFGeneratorA3D2L000BA120R131Aworking0190-11208AdvancedEnergyRFMATCHAE3150114-00100SEAEAdvancedEnergyR27-260607-00NRFgeneratorEwave,3152603-005,REVEAEAdvancedenergyMDX-20Kmaster3152223-003YpowersupplyRFgeneratorAEAdvancedenergyMDX-10Kmaster3152012-041ABpowersupplyRFgeneratorLotof2-AdvancedEnergyAEMDX500DCMagnetronSputteringPowerSupplies-AdvancedEnergyPDW600RFGenerator,AE3156014Lam#853-15516-003NewlylistedAEAdvancedEnergyRFGAZXControlFromCanadaAEADVANCEDENERGYAPEX30133KW3000W13.56MHZRFGENERATOR3156114-003PARTSAEAdvancedEnergy3152412-129Pinnacle20kPowerSupplyAs-IsAEAdvancedEnergy3155132-008RFMatchAMAT0190-34238WAs-IsAEAdvancedEnergyNavigatorRFMatch3155156-001Rev.Das-is0920-00027AEAdvancedEnergy3152412-243RFGeneratorAMAT0190-25689-001NotWorkingAEAdvancedEnergy3153137-932RemotePlasmaSourceRev.GLitmasRPSAs-IsAEAdvancedEnergyOvation35162RFGenerator3150861-002Rev.Das-is0190-27049AEAdvancedEnergy3155168-002RFMatchNavigatorAMAT1110-00057As-IsAEAdvancedEnergy3155132-001RFMatch0190-27576Rev.Gnotworkingas-isAEAdvancedEnergy3155132-010ARFMatchAMAT0190-37403-001As-IsAEAdvancedEnergy3155091-002ARFRemoteBoxAEAdvancedEnergyApex3013RFGeneratorA3D5G000HK001H001ARev.H0920-00048AEAdvancedEnergyRFMatch3155132-001Rev.EUsed0190-27576AEAdvancedEnergyApex1513RFGeneratorA3L5L000BA140D111ARev.Jas-isAEAdvancedEnergyMDX-20KDCPowerSupply3152223-003as-is1140-01088AEAdvancedEnergyA3D5G000HK001H001AApex3013RFGeneratorRev.GAs-IsAEAdvancedEnergyPDX900-2VRFGenerator3156024-132Rev.Bas-isAEAdvancedEnergyPDX900-2VRFGenerator3156024-132RevCas-is0190-08677-002AEAdvancedEnergyPDX900-2VRFGenerator3156024-132CRev.Cas-is0190-08677AEAdvancedEnergyPDX900-2VRFGenerator3156024-133Rev.Anotworkingas-isADVANCEDENERGY27-293721AEPDX2500F47LOWFREQUENCYGENERATORFromIsraelAEADVANCEDENERGY3000/1330133KW13MHZRFGENERATORA3D0G000CF001B001APARTSAEAdvancedEnergyMDX-20KDCPowerSupply3152223-003Rev.Yas-isAEAdvancedEnergy1110-00083NavigatorRFMatchRev.D3155168-002As-IsC98877AdvancedEnergyAEApex1513RFGenerator1.5kW13.56MHz208V3156110-314LOTOF5AEADVANCEDENERGYDRESSLERCESAR13613.56MHZ600WRFPOWERGENERATORNewlylistedAdvancedEnergyAE2302284-GPowerDistributionIIBoardCardAEADVANCEDENERGYAPEX2012AMAT0920-01116FromGermanyAEADVANCEDENERGY/CESAR136RFGENERATORNewlylistedAdvancedEnergyPDX-80008000WHi-PowerRFPowerSupplyGenerator3156048100AAEAEADVANCEDENERGY/VM1500AWRFTUNERAEAdvancedEnergyPDX2500WMFRFGeneratorPowerSupply3156012-201-BLOTOF10AEADVANCEDENERGYDRESSLERCESAR13613.56MHZ600WRFPOWERGENERATORADVANCEDENERGYAEPinnacle3152352131A8kWDCPowerSupplyNewlylistedAdvancedEnergyMDX-II15KPowerSupply,AEMagnetron:Rebuilt,90DayWarrantyAEADVANCEDENERGYRF-10MWCAEADVANCEDENERGY/CESAR136RFGENERATORAEADVANCEDENERGYCESAR136RFGENERATOR13.56MHz600W230VPROFIBUS61300049BrandNewAEADVANCEDENERGYCESAR1330RFGENERATOR25MW1-614-0003000WAEAdvancedEnergyPinnacleDCPlus10kWRF3152542-107CPowerSupplyAEAdvancedEnergyApex1500/13RFGeneratorNewlylistedAdvancedEnergyOvation35162AE:3150861-002AMAT:0190-16109AEAdvancedEnergyPinnacle6kWDCPowerSupply3152412-218Rev.D0190-05934AEADVANCEDENERGY/CESAR136RFGENERATORW/EXTERIORWATERDAMAGEAEADVANCEDENERGY/CESAR136RFGENERATORAEAdvancedEnergy3150275-007GSERFMatchNewLAM660-096275-005ADVANCEDENERGYAEPEPowerPack5kVACPlasmaPowerSource3157512006AADVANCEDENERGYAEX90RFMatch2MHz/60MHzNavigator0190226583155183-001CADVANCEDENERGYAEMN3150272Mercury1013RFMatchNovellus3150272AEAdvancedEnergyASMLDMPlasma#PEP2500AAEADVANCEDENERGYHFG2501GENERATORAEADVANCEDENERGYPINNACLE20kWGENERATORM/N3152412-233AdvancedEnergyAEPDX500RFGenerator,testedAdvancedEnergyAEPDX500RFGenerator,notworkingAEADVANCEDENERGY-VM1500AW/6900121413.56MHz,H2OR-SIDE7/16FOTPADVANCEDENERGYAE2196000ADCInterfaceModule2196-000-AADVANCEDENERGYAEX90RFMatch2MHz/60MHzNavigator0190251903155183-001DAEAdvancedEnergy12cmMCISMulti-CellIonsourcegunAEAdvancedEnergy3152412-243MDXPinnacle20K0190-25689-001TestedWorkingAdvancedEnergyAERF13.56MHzMatchAZX3155031-037A1110-00054RefurbishedAdvancedEnergyAERFX600ARFGeneratorPowerSupply,600W,13.56MHzLoadTested--Guaranteed--MultipleUnitsinStockNewlylistedAdvancedEnergyPinnaclePlusDCMagnetronPowerSupplyAEM/N3152436-34890DayWarranty,Output:10kW,325-800VDC,Input400VNewlylistedAdvancedEnergyPinnacleDCMagnetronPowerSupplyAEM/N3152412-2330190-0812290DayWarranty,Output:20kW,400-1,000V,Input480VAEADVANCEDENERGYHFV800011kwFromIsraelNewlylistedAdvancedEnergyRFX600A13.56MHzRFPowerSupply600WAEM/N3155082-220NewlylistedAdvancedEnergyPinnacleDCMagnetronPowerSupply6x6kWoutput,AE3152338-018AEAdvancedEnergy3151801-004PlasmaSourceGeneratorAMAT0190-13025UsedAEAdvancedEnergy3152412-129MDXPinnacle20KSwitchmodePowerSupplyWorkingAEAdvancedEnergyMDX-5KPowerSupply5kWFromSingaporeAEAdvancedEnergyApex3013RFGeneratorRev.A3156114-006untested0920-00139NewlylistedAEAdvancedEnergyApex1513RFGenerator1.5kW13.56MHz374V660-032596-014AEAdvancedEnergyRFG30013155089-0053kwRFGeneratorExcelisPN190000550FullyTested.3monthWarranty.WedoCoreExchanges!AEADVANCEDENERGYRFG-5500RFGENERATORRFG5500FromKorea,SouthAEAdvancedEnergyRFX2500RFGenerator3155011-000NewAEAdvancedEnergyCesar405RF40.68MHzPowerSupply500WAEAdvancedEnergy3152052-000CRemoteModuleMDX-052TestedWorkingAEAdvancedEnergy3155166-013NavigatorRFMatchRev.B0190-28384newNewlylistedAdvancedEnergyAERFG2000-2vRFgenerator3kW13.56Mhz(Amat)AEAdvancedEnergyDresslerVM1000ARFMatchFromKorea,SouthAEAdvancedEnergyApexSecondaryMotherboardV3B2300660-BworkingAEAdvancedEnergy2052-000-CRemoteModuleMDX-052UsedTestedWorkingAEAdvancedEnergyRFG30013155089-0043kw13.56MhzRFGenerator3155089-000FullyTested.3monthWarranty.WedoCoreExchanges!AEadvanced-energyXSTREAMRPSRemotePlasmaSource8kwFromKorea,SouthAEADVANCEDENERGYRFGENERATORPOWERCABLEAEADVANCEDENERGYRFMATCH3155031-037AMAT1110-00056APPLIEDMATERIALSAEAdvancedEnergyCesar405RFPowerSupply500W/40.68MHzOutputAdvancedEnergyAENavigatorRFMatch3155169-001E0190-16177UsedWorkingAEAdvancedEnergyRFG12513155107-00113.56MhzRFGeneratorFullyTested.3monthWarranty.WedoCoreExchanges!AEAdvancedEnergyApex3013RFGenerator3156114-005Rev.Arebuilt0920-00128AEAdvancedEnergyPDX900-2VRFGenerator3156024-132Refurbished0190-08677AEAdvancedEnergyHFV8000RFGenerator3155083-180Rev.Bworking0920-01122ADVANCEDENERGYAEPINNACLE3152353-120B15KW/BALZERSB5181854DGADVANCEDENERGYAELM-1.25KRFMatch3152189-000GFromKorea,SouthAEADVANCEDENERGYPE-10/20KACPOWERSOURCEFromSingaporeAdvancedEnergyAEMDX-1.5KDCMagnetronSputterPlasmaPowerSourceM/N2164FromKorea,SouthAeraLC-LCNAdapter,CA-18,AE,AdvancedEnergy,NewAEAdvancedEnergyRFPPMercury1013RFMatchNovellusASTECHATL100-RA.3to1MHzmatchingnetwork1kwpower-advancedenergyAEAMATAEADVANCEDENERGYRFZ60-MODELNO.3155044-000CAEAdvancedEnergyPE-1000-ZRFACplasmasourcePE1000ZAEAdvancedEnergy3152052-016BRemoteModuleMDX-052UsedTestedWorkingAEAdvancedEnergyPDX900-2VRFGenerator3156024-132Rev.Cworking0190-08677AEAdvancedEnergy3150310-901RFPlasmaDrivePDXIIDrive2000testedworkingAEAdvancedEnergyLF-5RFGenerator7520572050workingAEADVANCEDENERGYDRESSLERCESAR1310RFGENERATORwithVM1000ARFMatchFromKorea,SouthAEAdvancedEnergyRFPP20RRFgeneratorFromKorea,SouthAMATAEADVANCEDENERGY0190-05934MDXPINNACLE6kWPOWERSUPPLY3152412-218AEAdvancedEnergy2305862-ANavigatorDigitalMatchControllerPCB1306551HAEAdvancedEnergyPE-1000-ZRFACplasmasourcePE1000ZAEAdvancedEnergy3152052-016BRemoteModuleMDX-052UsedTestedWorkingAEAdvancedEnergyPDX900-2VRFGenerator3156024-132Rev.Cworking0190-08677AEAdvancedEnergy3150310-901RFPlasmaDrivePDXIIDrive2000testedworkingAEAdvancedEnergyPDX900-2VRFGenerator3156024-133Refurbished0190-10028FromSingaporeAEAdvancedEnergy5019-012-APlasmaPowerDistributionBox24VDCAEADVANCEDENERGYSEKIDENKOOR4000T955-4002-01OPTICALFIBERTHERMOMETERAEAdvancedEnergyLF-5RFGenerator7520572050workingAEADVANCEDENERGYDRESSLERCESAR1310RFGENERATORwithVM1000ARFMatchFromKorea,SouthAE,ADVANCEDENERGYPDX1250PLASMAPOWERRFGENERATORFromKorea,SouthAEAdvancedEnergyRFPP20RRFgeneratorFromKorea,SouthAMATAEADVANCEDENERGY0190-05934MDXPINNACLE6kWPOWERSUPPLY3152412-218AEAdvancedEnergy2305862-ANavigatorDigitalMatchControllerPCB1306551HAeraLC-LCNAdapter,CA-18,AE,AdvancedEnergy,withCable,NewAdvancedEnergyAPEX3013Novellus27-342099-00,AE3156113-003RFgeneratorAEAdvancedEnergyApex3013RFGenerator3156114-001Rev.CuntestedADVANCEDENERGYAEASPECT2027RFGENERATOR,POWERSUPPLYFromSingaporeAEAdvancedEnergyPDX900-2V3156024-132RFGeneratorAs-Is0190-08677AEAdvancedEnergyPDX500RFGenerator3156024-105CAMATAppliedMaterialsSekidenko2100,27-289250-00,AEAdvancedenergyopticalfiberThermometer(AC06)AEADVANCEDENERGYATX-6003155021-000BUSEDWORKINGFromKorea,SouthAdvancedEnergyApex3013RFPowerPlasmaGeneratorSupply3kWAE13.56MHzAEAdvancedEnergy3156024-133RFGeneratorPDX900-2VRev.AworkingNewAEAdvancedEnergyCesar405RF40.68MHzPowerSupply500WAEAdvancedEnergy3153107-000DE-ChuckCE1.5kVInverterPCBUsedWorkingADVANCEDENERGYAE-4855015USPPAE4855015ADVANCEDENERGYAE3152412-2340190-13938RFGENERATORPINNACLEAEADVANCEDENERGYRFG3001GENERATOR3155089-008AEAdvanceEnergyMDX1.5KRFGenerator3152164-025AVerteqAEAdvancedEnergy3156023-000KAmplifierUnitworkingAEAdvancedEnergyATN1000RFMatchNetworkWideRangeAdvancedEnergyTunerPowerSupplyCardAE0511BDUsedWorkingAdvancedEnergyAZX9013.56MHzRFMatch3155031-004AAMAT8330AEPlasmaAZXAERFGENERATERPDX1250ADVANCEDENERGYPOWERSUPPLYFromKorea,SouthAEAdvancedEnergyRFMatchNetwork3155169-005BFromKorea,SouthAdvancedEnergyAEGenCalPMH13/1250PowerMeasurementHead/Meter13.56MHz1250WHead-GenCalPlasmaGeneratorPowerMeasurement!AEAdvancedEnergyRFG5500,AE3155051-014,Novellus27-105011-00RFGeneratorAEADVANCEDENERGYMDX500MDX5003152342-006ARFDCSPUTTERINGPOWERSUPPLYFromSingaporeAdvancedEnergyMDXPinnacleDCMagnetronPowerSupplyAE3152363-004A~208AEADVANCEDENERGYDresslerHPG1330013.56MHz30KWRFGeneratorw/T400matcherFromKorea,SouthAEAdvancedEnergy3152603-015E'WAVEDCSupplyRev.Cuntested27-282098-00AEAdvancedEnergyMDX-5KIntevac,3152011-054HF/RHPowerSupplyFromSingaporeAERFPPAdvancedEnergyLF-5500WGenerator3150012-0090920-01014WorkingAEADVANCEDENERGYRFG-5500RFGENERATOR27-115617-00F/RAFromKorea,SouthAdvancedEnergyMDXPinnacle8kWDCMagnetronPowerSupplyAE3152352-122BAEAdvancedEnergy1110-00034RFMatch3155031-033AUsedWorkingAdvancedEnergyAE,PulsedPlasmaPDP2500RFGeneratorAEAdvancedEnergyPDX500RFGenerator3156024-105C1090-13407500WnewAEAdvancedEnergyRF-10SRFgenerator.13.56MHzP/N3150073-000FromKorea,SouthAEAdvancedEnergyRFMatch3150597-001A0920-00025UntestedAS-ISAE7-j14FixedMatch3155094-003MFAAMATAdvancedEnergyRFMatchCenturaRFGAEAdvancedEnergy3155053-007RFGeneratorRFG2000-2VTestedWorkingAEAdvancedEnergyApex3000/13RFGeneratorA3D3L000BA140A111AtestedworkingAEAdvancedEnergyRFG30013155089-0043kwRFGeneratorFromKorea,SouthVerteqAEAdvancedEnergy3156023-000CAmplifierUnitworkingAEADVANCEDENERGYE'WAVEGENERATOR3152603-006FromSingaporeAEAdvancedEnergyMDXPinnacle3152426-112,12KWpowerAEAdvancedEnergyRFPP,LF-10powersupply,7520426010,220VAC,1000WATTSAEAdvancedEnergyPDX1250RFGenerator3156024-108CAEAdvancedEnergyApex3013RFGenerator3156114-001Rev.E0920-00085untestedAEAdvancedEnergyMDXPinnacle6kWDCPowerSupply3152412-218Rev.C0190-05934AEAdvancedEnergy3152603-014DCPulseGenerator0190-22605Rev.Cuntested)