节点电压法求电流_节点电压法求电流

...Nonlinearcurrentmirrorofregulator"patent,describingpowercircuitsandtechniquesforvoltageregulation.ThemethodgenerallyincludesgeneratinganoutputvoltagebasedonthevoltageattheVinnodeviaafirsttransistor,thefirstThetransistorhasagatecoupledtothegateofthesecondtransistor,whereinthesourceofthesecondtransistoriscoupledtotheVinnodeandwhereinthedrainofthesecondtransistoriscoupledtothedrainofthethirdtransistor;andtothethirdThetransistordeliverscurrent,wherethelightloadconditionsinthepowersupplycircuit...

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ChinaSouthernPowerGridappliedforapatentforgridharmonicdistributioncalculation,reducingthebroadbandmeasurementdeviceforpowergrid...inkeynodeharmonicvoltageandbranchharmonicAfterconstructingthemeasurementequationwithcurrentandmeasurementerror,youcanusetheweightedleastsquaresmethodtosolvethemeasurementequationtoobtainvariousnodesinthepowersystem. /b>branchharmoniccurrentunderdifferentharmonIctimescanreduceneedcanreduceneedtheInstallationNumberofBoardMeasurementMeasurementDevicesInthePowerGridGridWithouTrelyingOnsimulationSofteroftoftware，andtheninstallitsillbroadbandtest...

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ChangxinStorageappliesforameasurementmethodandequipmentpatentfornodecontactresistance,andthemeasurednode...Thedisclosureprovidesameasurementmethodandequipmentfornodecontactresistance,including:determiningthesamenodeinadynamicrandommemoryThefirsttargetpathandthesecondtargetpatharecontacted;acurrentisappliedtothefirsttargetpathtoobtainavoltagedifferenceacrossthesecondtargetpath;andanodecontactresistanceisdeterminedbasedonthevoltagedifferenceandcurrent. thevaltagedIfferenceBetweenthetWoendsoftheSecondtargetSibsubjecttothecurrentIntheFirstPath...

nanningchuxinappliedforapatentforplycirploadforloadpowersupply，andthertherotationRateRateRateRateRateRateRateRateCreadedIncludingApludingApludingaPowerSupplyCircuitandAvoltAgoloTagerotationRateRateRateInRateInCreaseCircuit。 PowerSupplyCircuitConnectSaloadThroughaPowerSupplyNodeanDeanDeanDeanDeApoWersuplyCurrentToserttotheloadtoSupplyTheenergyRegiredRequiredRequiredRequiredFortheloAdtoporatie。 whenthenthepowersupplycircuitsuppliespowertshelod，AnoutputputtageWillBegeneratedOnthepowerSupplyNode。 thevoltageslewrateboostingcircuitisusedtodectectvoltagechangesintheOutputputtageNthepowersupplynode。 whenthevoltageslelateincreaseleclecleclecleclectricity...

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SamsungDisplayhasobtainedagatedrivingcircuitpatenttominimizethedeteriorationdifferencebetweensub-transistors...Anembodimentoftheutilitymodeldisclosesagateofapull-uptransistorconnectedtoanoutputcircuitbypull-downThelengthandresistanceofthecurrentpathofthetransistorthatcontrolsthevoltageofthenodeincreases,minimizingthepoorgatedrivingcircuitofthegatedrivingcircuitduetothedeteriorationdifferencebetweenthesub-transistors. 每个epluralityofstagesIncludesafeSafirstControlcircuit，afirstoutputcircuitandAsecondOutputcircuit...

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Samsunghasobtainedpatentsforamplifiersandimagesensorequipmentincludingthemtoenhanceimagesensorequipment...Anamplifierincludes:afirstcapacitorconnectedbetweentheinputnodeandthefloatingnode;aconnectionbetweenthefloatingnodeandtheoutputnodeisconnectedtothefloatingnodeandtheoutputnode. Thesecondcapacitorbetween;theamplificationelement,connectedbetweenthepowersupplyvoltageandtheoutputnodeandoperatesinresponsetothevoltagelevelofthefloatingnode;thecurrentbiassourceconnectedbetweentheoutputnodeandthegroundvoltage;thefirstlevelSettheswitch,connectbetweenthefloatingnodeandtheintermediatenodeand...

...Themodelingmethodandsystempatentofsource-drainsymmetryofhigh-voltagedevicescanrealizethecompletesymmetryofcurrentaftersource-draininterchangetoconstructthefunctionofvoltage-controlledresistorandtheself-heatingcurrentfeedbacksourceforhigh-voltagemodelsimulationoptimization;inthedrainThegatedrainvoltageV(g,d)andthedrainvoltageV(d,n11)arevariables;thegatesourcevoltageV(g,s)andthesourcetotheintermediatenodevoltageV(s,n22)areusedatthesource. iTisavaria-theateSelf-HeatingCurrentFeedbackSource，TheDtagev（d，n11）draintotheintermediateNode，thevoltagev（s，n22）ofsourcetotheinterneintermediatiadeenode，andthecoreareeandthecoreareeandthecoreareed...

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OnEdayElectRicObtaineApatentForTheDistributionNetworkDisconnectionFaultificeDeviceBasedonWirelessNetwork，andusedTodeTermine...ItselectralysnectionnectionnectionnectionnectionTotheuuperloadNodeoftheUperploadnodebentheipsneiTsneiTsNeipsneitsloadionsloadionsloaditalloadloadiantload（1）anditswirelessnetnettrents-ecmodementer-eftersorementerymodementer（4）Ensor（3），ThelowerLoadNode（10）和IntswirelessNetwork-CommunicationModule（9）electryConnectedTopheconnectedTopheLoloLoadNodEthree-phaseVoltagesensor（7）和Therreyphapeecurrentsensor（8） ，theelessnetwork-CommunicationModule（4,9）theLoadupperandLowerEndLowerEndNodesisconSisconnectedTotheCloudServer（11）无线电...

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GuoDianNanruiappliedforamethodandsystempatentforforcedoscillationpositioningandpropagationpredictiontoensurepositioning...Thebusnodeinthepowersystemisanodeintheundirectedgraph,andthetransmissionlineinthepowersystemisaThevoltage,currentamplitudeandphaseoftheedgeandbusnodearesignalsontheundirectedgraph,andthegraphdatacorrespondingtothepowersystemisconstructedandthecorrespondingneighborsaregenerated.ConnectThematrix，andThenmaketheloadinththepowersystemystoniformlylylyllyllyllywithin95％to105％，以及applysinusoidaldistallandistallancetertothancetothertothepoteroftheerator...

stateGridqingHaipowerandzhixInmicroapplyForfaultDetectionRelatedPatentStoPatentStoImprovefaultDetectionofdistributionNetwork...themethodsinclude：referawingthevoltagoltagoltagoltagoltagortagurteandcurrentTobeTeStEdeStedInthenthenoDesteSteSteSteSteDesteSteDInthEdIntheDInthEdInthEdistibiTibutionNetwork; Thevoltagetobemeasuredandthecurrenttobemeasuredareinputtotheelectricaldatapredictionmodeltoobtainthefuturevoltagepredictionvalueandcurrentpredictionvalueofthenodetobemeasuredoutputfromtheelectricaldatapredictionmodel;basedonthevoltagepredictionvalueandtheThecurrentpredictionvaluedeterminesthefaultdetectionresultofthenodetobetested;whereinthe...