公寓式酒店及酒店式公寓的电力负荷计算_肖铁军

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Jul.2009Vol.28No.7誖BUILDINGELECTRICITY20097,,。1,、,。,,,。22.1a.,、、,,,、。b.,,,、、,、,,、,,。,,,;(),。,。2.22.2.1,、、、、、。,、、()。,,,(),。,,,:a.,、、,。((),100020)XiaoTiejunWangZhijuan(ArupInternationalConsultants(Shanghai)Co.,Ltd.BeijingBranch,Beijing100020,China)ElectricLoadCalculationforApartment-styleHotelsandHotel-styleApartmentsAbstractBymeansoftheanalysisofthemainfactorsthataffectthecalculationofhouseholdelectricitycapacityintheapartment-stylehotelsandhotel-styleapartments,theelectricalloadinthepublicareasandpublicfacilitiesoftheapartment-stylehotelsandhotel-styleapartmentsisstudied,theelectricalloadcalculationmethodfortheapartment-stylehotelsandhotel-styleapartmentsisdiscussed.KeywordsApartment-stylehotelHotel-styleapartmentCalculatedcapacityElectricalload30358b.,、、、,。c.,、,I。1。1,。、、,。2.2.2,:Pjs=KxKjΣPe+KxIIKjIIΣPeII+KxIKjIΣPeI:Kx、KxII、KxI———、、,0.5~0.6;Kj、KjII、KjI———、、,:Kj=100%,KjII=25%~40%,KjI=5%~15%;Pe、PeII、PeI———、、,kW。1Tab.1Typesofthearrangementrateofhouseholdappliances(kW)(kW)cosφ0.5~2.01.00.8~1.0⊙0.1~0.30.20.7⊙0.1~0.30.20.6~0.7⊙0.1~0.30.20.6~0.7⊙()0.3~0.50.40.8⊙0.3~1.50.91⊙1.0~3.02.01⊙0.3~1.00.651⊙0.1~0.20.150.8⊙0.1~0.30.20.5⊙0.8~1.21.01⊙0.6~1.00.81⊙0.8~1.21.00.7⊙(2)2.5~4.03.131⊙*(4)5.0~8.06.51*0.3~0.90.61⊙()0.4~1.00.70.8~1.0⊙0.3~0.50.41⊙0.1~0.30.20.6⊙0.3~0.70.50.8/0.02~0.050.030.81.8~2.42.10.6*2.0~3.02.50.6*2.0~4.03.00.6⊙*0.2~0.80.50.6⊙0.3~1.50.81⊙0.25~1.20.731⊙2.0~3.02.51⊙*3.5~4.54.01*0.3~2.01.01⊙1.5~4.53.00.7~0.8⊙*0.1~0.30.2*1.0~2.01.51、0.1~0.20.150.6⊙0.1~0.30.21⊙(ΣPe)15.45~3725.61()Fig.Theratiochartofalltypeselectricalappliancestothetotalelectricalload31359Jul.2009Vol.28No.7誖BUILDINGELECTRICITY20097:①,,。②cosφ0.8~0.9。③“*”,。④“⊙”。⑤。2.2.3,,,,8,,2。2P30,1ΣPe,Kc:Kc=P30ΣPe=13.625.61=0.530.5~0.6,。2.2.2,,:Pjs=KxKjΣPe+KxIIKjIIΣPeII+KxIKjIΣPeI=0.6×100%×10.2+0.6×40%×14.6+0.6×15%×18.1=11.3kW2P30=13.6kW。,P30Pjs,(),3。3。3.1、。:a.、,,,。b.、、。c.。0.5~0.7W/m2。3.2a.,(kW)cosφ1.00.8~1.00.20.70.20.6~0.70.20.6~0.7()0.40.80.91.00.20.80.20.51.01.0(2)3.11.03.00.63.00.7~0.80.21.0(P30)13.62Tab.2Predictionofahalf-hourmaximumelectricalloadoftheuseratthesametime3Tab.3Standardsuggestedvaluesofpowerutilizationcapacityperhousehold(kW)(kW)101012121515:1“⊙”。323600.2~0.3W/m2。b.,,:①;②;③;④。,0.2~0.4kW。c.,0.8~1.0W/m2。,10%~20%。44.1,。4.1.1Pjs=KN1N:Pjs=KN2A/1000:Pjs———,kW;KN1、KN2———,kW/、W/m2;N———;A———,m2。4.1.21,0.4~0.6;3,10%~20%。4.1.3Sjs=Pjs/cosφ:Sjs———,kV·A;cosφ———,0.9。4.2。4.2.13Ijs1=Pjs1UNcosφ1:Ijs1———,A;Pjs1———,kW;UN———,220V;cosφ1———,0.8~0.9。Ijs1。4.2.2Pjs2=KN3ΣPjs1:Pjs2———,kW;KN3———;cosφ2———,0.9。4.2.3Pjs4=KΣΣ(KN3Pjs1)+ΣPjs3:KΣ———,0.8~0.9,,;ΣPjs3———,ΣPjs3=(15~20)%×KΣΣ(KN3Pjs1)。5、、,。,,,,。1..:,2005:3-14.2,..,2000(5):32-36.3,..,1997(2):20-22.4TheCharteredInstitutionofBuildingServicesEngineersLondon.ElectricityInBuilding(CIBSEGuideK).Norwich:PageBros.(Norwich)Ltd.,2006:3-2-3-5.2008-12-152009-07-020.2~0.3W/m2。b.,,:①;②;③;④。,0.2~0.4kW。c.,0.8~1.0W/m2。,10%~20%。44.1,。4.1.1Pjs=KN1N:Pjs=KN2A/1000:Pjs———,kW;KN1、KN2———,kW/、W/m2;N———;A———,m2。4.1.21,0.4~0.6;3,10%~20%。4.1.3Sjs=Pjs/cosφ:Sjs———,kV·A;cosφ———,0.9。4.2。4.2.13Ijs1=Pjs1UNcosφ1:Ijs1———,A;Pjs1———,kW;UN———,220V;cosφ1———,0.8~0.9。Ijs1。4.2.2Pjs2=KN3ΣPjs1:Pjs2———,kW;KN3———;cosφ2———,0.9。4.2.3Pjs4=KΣΣ(KN3Pjs1)+ΣPjs3:KΣ———,0.8~0.9,,;ΣPjs3———,ΣPjs3=(15~20)%×KΣΣ(KN3Pjs1)。5、、,。,,,,。1..:,2005:3-14.2,..,2000(5):32-36.3,..,1997(2):20-22.4TheCharteredInstitutionofBuildingServicesEngineersLondon.ElectricityInBuilding(CIBSEGuideK).Norwich:PageBros.(Norwich)Ltd.,2006:3-2-3-5.2008-12-152009-07-02()33361

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