江西能源

2005-08-181959～1330077TM727.2B1005-7676200504-0010-03AbstractFromtheprincipleofkeepingvoltagestabilityofpowersystemThepaperanalysethevoltagestabilityproblemofJiangxipowergridatthesametimebringforwardavoidingmeasureeorrespondtokeepingvoltagestability.Keywordsvoltoagestabilizationanalysisstrategy11QLQSAΔQ/ΔU012U1∠0ºZ1∠θP+JQU2∠δP=U1U2Z1cosδ+θ-U22Z1cosθ1Q=U1U2Z1sinδ+θ-U22Z1sinθ201200542PQ∠δU42+U222PZ1cosθ+2QZ1sinθ-U21+P2+Q2Z21=03P+U22Z1cosθ2+Q+U22Z1sinθ2=U12U22Z214U1U2PQP=-U22Z1cosθQ=-U22Z1sinθU1U2Z1U23U2PQPPQ3210s10s～5min20min11987731.120%23220KV220KV421%10%52.1120054123220KV44220KV1.M.1997.2.M.1995.3.M.1999.4.M.===================================================1998.463NOxEGR1BadamiM.NuccioP.andTruccoG.InfluenceofInjectionPres-sureonthePerformanceofaDIDieselEnginewithaCommonRailFuelInjectionSystemSAEPaper1999-01-01931999.2ShundohS.KakekawaT.andTsujimurwaK.TheEffectofInjectionParametersandswirlonDieselCombustionwithHighPressureFuelInjectionSAEPaper9804891998.3UchidaM.andFrisseP.EffectsofInjectionPressureonaDIDieselPerformanceandEmissionsSAEPaper9806741998.4TaninU.andDesantesJ.M.Themodificationofthefuelinjec-tionrateinheavy-dutydieselengines.AppliedThermalEngineeringJ.2004.V24.5ShundohshigeruKomoriandMasanori.NOxreductionfromdieselcombustionusingpilotinjectionwithhighpressurefuelinjection.SAEpaper920461J1992.6WolschendorfJoachimDurnholzManfredIDIdieselengineanditscombustionnoisevariationsSAEpaper910228J.1991.7LadommatosN.AbdelhalimS.M.ZhaoH.andHuZ.EffectsofEGRonHeatReleaseinDieselCombustionSAEPaper980184J1998.8DurnholzM.FiflerG.andEndresH.ExhaustGasRecir-culationAMeasuretoReduceExhaustEmissionsofDIDieselEn-ginesSAEPaper2003-01-03422003.9LadommatosN.BalianR.HorrocksR.andCooperL.TheEffectofEGRonCombustionandNOxEmissionsinaHigh-speedDirectDieselEngineSAEPaper9608401996.2120054