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IntelligentlightingcontrolsystemAbstract:Intelligentlightingcontrolsystemthemainaimistosaveenergy,smartlightingcontrolsystemwithavarietyof"pre—set”controlmodeandcontrolcomponents,atdifferenttimesondifferentdegreesof川uminationforaccurateset-upandrationalmanagementofenergy—savingoThisautomaticadjustmentoftheilluminationmeans,takefulladvantageofthenaturaloutdoorlight,onlywhennecessarywhenthelamporlighttotherequiredbrightness,usetheleastenergytoensurethattherequired川uminationlevel,energy—savingeffectisveryclear,usuallyrangingfrommorethan30%.Keywords:Intelligentlightingcontrolsystembus-typestar-shapedstructure1theuseofintelligentlightingcontrolsystemforthesuperiorityof1o1goodenergysavingeffectIntelligentlightingcontrolsystemusingthemainpurposeistosaveenergysmartlightingcontrolsystemwithavarietyof"pre—set"controlmodeandcontrolcomponents,atdifferenttimesondifferentdegreesofilluminationforaccurateset—upandrationalmanagementofenergy-saving.Thisautomaticadjustmentoftheilluminationmeans,takefulladvantageofthenaturaloutdoorlighyonlywhennecessarywhenthelamporlighttotherequiredbrightnessusetheleastenergytoensurethattherequiredilluminationlevel,energy—savingeffectisveryclear,usuallyrangingfrommorethan30%。Inadditiontheintelligentlightingcontrolsystemforfluorescentlampdimmingcontrol,etcoduetotheuseofafluorescentactivetunablefilterelectronicballasttechnologyandreducetheharmoniccontent,toimprovethepowerfactorandreducethelow—voltagereactivepowerlossotoextendthelifespanoflightsourceLightsourcecannotonlyextendthelifesavingsbutalsosignificantlyreducetheworkloadoflampreplacement,reducingtheoperatingcostsoflightingsystemsmanagementandmaintenancebecomessimple.Boththethermalradiationsource,orgasdischargelightsource,voltagefluctuationsareamajorcauseoflightdamage.ThereforetheeffectivesuppressionofthefluctuationsinvoltagecanextendthelifeoflightsourcesoIntelligentlightingcontrolsystemcansuccessfullysuppressthesurgevoltagepowergridbutalsohaveavoltagelimitandtheconjugatestreamfunctionsoffiltering,toavoidover-voltageandunder—voltagedamagetothelightTheuseofsoft-startandsoftturn—offtechnology toavoidtheimpactofcurrentdamagetothelight.Throughthismethod,thelightsourcetoextendthelifespanofusually2to4times.toimprovetheworkingenvironment,improveefficiencyGoodworkingenvironmentistoimprovetheefficiencyofanecessarycondition。Gooddesignandreasonablechoiceoflightsource,lampsandlightingqualitycontrolsystems,canimprovethequalityoflighting.Intelligentlightingcontrolsystemdimmingcontrolpanelmoduletoreplacethetraditionallightingofthelevelswitchcontrolisaneffectivewaytocontroltheoverallroom川uminationvalue,therebyenhancingtheuniformityofillumination.Atthesametime,thiscontrolmethodusedinelectricalcomponentshavealsosolvedthestroboscopiceffect,willnotcreateuncomfortable,confused,feelingeyestrain.toachieveavarietyoflightingeffectsAwiderangeoflightingcontrol,thesamebuildingcanhaveavarietyofartisticeffect,foralotofconstructionhyperchromic.Modernbuildings,lightingisnotsimplytomeetpeopleonthevisualeffectoflightandshade,theyshouldhavecontrolofavarietyofprogramstomakebuildingsmorevividmoreartistic,givingawealthofvisualeffectsandaesthetics.Asanexampleofaproject,buildingtheexhibitionhall,lecturehall,lobby,atrium,etc。,ifwithintelligentlightingcontrolsystem,accordingtodifferenttimes,differentuses,differenteffects,usingthecorrespondingpre-setscenecontrol,canachievethewealthofartisticeffect.facilitatethemanagementofmaintenanceIntelligentlightingcontrolsystemforthecontroloflightingbasedontheautomaticcontrolofmodular-based,supplementedbymanualcontrol,presetlightingscenestotheparametersstoredintheEPROMDigital,theseinformationisveryconvenienttosetupandreplaced,sothatbuildinglightingmanagementandmaintenanceeasier。haveahigheconomicrateofreturnOurreferencepointfortheShanghairegion,fromenergy—savinglightsandprovincialestimatesofthetwomadeacometothisconclusion:withthreetofiveyears,theownercanrecoverthebasicintelligentlightingcontrolsystemtoincreasethetotalcosts.IelligentlightingcontrolsystemcomponentsWeknowthattheintelligentlightingcontrolsystemofbuildingcontrolsystemisonlyonepartofthe。Ifyouwanttofocusonthevariouscontrolsystemstothecontrolcentertocontrol,thenthecontrolsystemmusthavethestandardcommunicationinterfaceandprotocolversion。Althoughsuchasystemintegrationisfeasibleintheory,butitisverydifficulttoputintopractice.Thus,inengineering,intelligentmanagementofourbuildingadistributedsystem,distributed,thatisrelativelyindependentofeachcontrolsubsystem,self-contained,theimplementationofspecificcontrol,intelligentbuildingmanagementsystemcontrolsubsystemoftherelativeindependence,self—contained,theimplementationofspecificcontrol,intelligentbuildingmanagementsystemfromthecontrolsubsystemisasignalcollectionandmonitoringrole.Atpresent,theintelligentlightingcontrolsysteminaccordancewithsub-networktopology,thefollowingtwoforms,namely,busandstar—shapedstructure—basedhybrid.Bothformshavethecharacteristicsofanumberofbusmoreflexibility,easyexpansion,controlofrelativeindependence,lowercosts;mixedsomehighreliability,faultdiagnosisandruleoutthesimple,easyaccesstotheagreement,transferratehigher.Engineeringdesignweconsiderthebuildingofintelligentlightingcontrolsystemasanindependentsubsystemuseofinternationalstandardsandagreementsofthecommunicationinterfacetext,intotheintelligentbuildingmanagementsystems.Intelligentlightingcontrolsystemusesadistributed,distribution-basedapproach,thatis,thedimmingcontrolunitisrelativelyindependent, self—contained,non—interfering,throughcentralizedmanagementandinformationinterfaces,andintelligentbuildingmanagementsystemlinkedtotheachievementofthebuildingcontrolcentersubsystemofthecollectionandmonitoringofthesignal.Inshort,theintelligentlightingcontrolshouldbethemainsystemisacentralizedmanagement,andthemaintrunkandinformationinterfacecomponentsconsistingoftheregionalimplementationofthesamesampleofcontrolandsignalnetworks;itssubsystemsshouldbeadimmerbythevarioustypesofmodules,controlpanels,illuminationdetectordynamicandstaticanddynamiccomponentsconsistingofdetectors,respectively,oftheregionalimplementationofthespecificcontrolofdifferentnetworks,themainsystemandsubsystemssuchasbetweenthecomponentsthroughtheinterfacetoconnect,toachievedatatransmission.IntelligentlightingcontrolsystemandcontrolofthecontrolofthecontentAprojecttocontroltheuseofintelligentlightingcontrolsystemincludethefollowingcategories:technologyofficehall,computercenterandotherimportantroom,lecturehall,suchasmulti-functionhall,exhibitionhall,conferencecenter,lobbyandcourtyard,walkwaysandelevators,suchastheOfficeofPublicsite;buildingfacadelightingingeneralandalsobytheintelligentlightingcontrolsystemstocontrolswitchsignaloControlthecontentofthetermoftheInterpretation:(1)clockcontrolClockmanagement,etc.throughtheelectricalcomponentstoachievethenormalworkofregionsforthestateoflightingindifferenttimecontroOtheautomaticadjustmentcontrolilluminationThrougheachmoduleand川uminationdimmingdynamicelectricalcomponentssuchasdetectorstoachieveundernormalconditionsintheregionsforthenormalworkofthestateoftheautomaticlightingdimmingcontrolmakingtheregion,suchasilluminationwillnotbeoutsidewiththesunshinefactorschangeandalwaysmaintainthedefaultvalueintheilluminationaround。controloftheregionalsceneThrougheachdimmermoduleandthecontrolpanelandotherelectricalcomponents,toachieveundernormalconditionsintheregionsforthenormalworkofthestateofthescenelightingcontrolswitchostaticanddynamicdetectionofcontrolThrougheachdimmingmodulesandelectricalcomponentssuchasmovementdetectors,toachieveundernormalconditionsintheregionsforthenormalworkofthestateoftheautomaticlightingcontrolswitchoReductionstateofemergencycontrolThrougheachofthenormallightingcontrolmodule,suchasdimmingoftheelectricalcomponentstoachieveastateofemergencyforthenormalworkofthevariousdistrictsinthestateoflightingandtogiveupthenumberofrelief,suchasdimmingcontrol.ManualremotecontrolThroughtheinfra—redremotecontrol,toachieveundernormalconditionsintheregionsforthenormalworkofthestateoflightingcontrolandmanualcontroloftheregionalscene.EmergencylightingcontrolHeremainlyreferstothecontrolofintelligentlightingcontrolsystemtothespecialregionbytheimplementationoftheemergencylightingcontrol,includingthefollowingtwocontrols:undernormalilluminationandtheautomaticadjustmentcontroloftheregionalscenewiththeregulationofthenormalworkoflightingthesamemannerasthecontrol.astateofemergencyautomaticdischargedimmingcontrol,througheachoftheemergencylightingdimmingcontrolmodule,suchaselectricalcomponents,toachieveastateofemergencyfortheregionsunderastateofemergencylightingdimmers,suchasgivingupcontrol,sothattheaccidentinthestateofemergencylightingtoreach100%.Thesearethecharacteristicsofintelligentlightingcontrolsystemsanalysisandofficebuildingsinaspecificapplicationinanumberofexperiences,hopingtoplaytheroleofforward,sothatthefieldoftechnologyinthelightingtofullyplayitsrole.智能照明控制系統(tǒng)摘要:采用智能照明控制系統(tǒng)的主要目的是節(jié)約能源,智能照明控制系統(tǒng)借助各種不同的“預(yù)設(shè)置”控制方式和控制元件,對(duì)不同時(shí)間不同環(huán)境的光照度進(jìn)行精確設(shè)置和合理管理,實(shí)現(xiàn)節(jié)能。這種自動(dòng)調(diào)節(jié)照度的方式,充分利用室外的自然光,只有當(dāng)必需時(shí)才把燈點(diǎn)亮或點(diǎn)到要求的亮度,利用最少的能源保證所要求的照度水平,節(jié)電效果十分明顯,一般可達(dá)30%以上.關(guān)鍵詞:智能照明控制系統(tǒng)總線式星形結(jié)構(gòu)1采用智能照明控制系統(tǒng)的優(yōu)越性良好的節(jié)能效果采用智能照明控制系統(tǒng)的主要目的是節(jié)約能源,智能照明控制系統(tǒng)借助各種不同的〃預(yù)設(shè)置”控制方式和控制元件,對(duì)不同時(shí)間不同環(huán)境的光照度進(jìn)行精確設(shè)置和合理管理,實(shí)現(xiàn)節(jié)能.這種自動(dòng)調(diào)節(jié)照度的方式,充分利用室外的自然光,只有當(dāng)必需時(shí)才把燈點(diǎn)亮或點(diǎn)到要求的亮度,利用最少的能源保證所要求的照度水平,節(jié)電效果十分明顯,一般可達(dá)30%以上。此外,智能照明控制系統(tǒng)中對(duì)熒光燈等進(jìn)行調(diào)光控制,由于熒光燈采用了有源濾波技術(shù)的可調(diào)光電子鎮(zhèn)流器,降低了諧波的含量,提高了功率因數(shù),降低了低壓無功損耗。延長(zhǎng)光源的壽命延長(zhǎng)光源壽命不僅可以節(jié)省大量資金,而且大大減少更換燈管的工作量,降低了照明系統(tǒng)的運(yùn)行費(fèi)用,管理維護(hù)也變得簡(jiǎn)單了.無論是熱輻射光源,還是氣體放電光源,電網(wǎng)電壓的波動(dòng)是光源損壞的一個(gè)主要原因。因此,有效地抑制電網(wǎng)電壓的波動(dòng)可以延長(zhǎng)光源的壽命。智能照明控制系統(tǒng)能成功地抑制電網(wǎng)的浪涌電壓,同時(shí)還具備了電壓限定和軛流濾波等功能,避免過電壓和欠電壓對(duì)光源的損害。采用軟啟動(dòng)和軟關(guān)斷技術(shù),避免了沖擊電流對(duì)光源的損害。通過上述方法,光源的壽命通常可延長(zhǎng)2?4倍。改善工作環(huán)境,提高工作效率良好的工作環(huán)境是提高工作效率的一個(gè)必要條件。良好的設(shè)計(jì),合理地選用光源、燈具及優(yōu)良的照明控制系統(tǒng),都能提高照明質(zhì)量。智能照明控制系統(tǒng)以調(diào)光模塊控制面板代替?zhèn)鹘y(tǒng)的平開關(guān)控制燈具,可以有效地控制各房間內(nèi)整體的照度值,從而提高照度均勻性。同時(shí),這種控制方式內(nèi)所采用的電氣元件也解決了頻閃效應(yīng),不會(huì)使人產(chǎn)生不舒適、頭昏腦脹、眼睛疲勞的感覺。1。4實(shí)現(xiàn)多種照明效果多種照明控制方式,可以使同一建筑物具備多種藝術(shù)效果,為建筑增色不少?,F(xiàn)代建筑物中,照明不單純地為滿足人們視覺上的明暗效果,更應(yīng)具備多種的控制方案,使建筑物更加生動(dòng),藝術(shù)性更強(qiáng),給人豐富的視覺效果和美感。以某工程為例,建筑物內(nèi)的展廳、報(bào)告廳、大堂、中庭等,如果配以智能照明控制系統(tǒng),按其不同時(shí)間、不同用途、不同的效果,采用相應(yīng)的預(yù)設(shè)置場(chǎng)景進(jìn)行控制,可以達(dá)到豐富的藝術(shù)效果。1。5管理維護(hù)方便智能照明控制系統(tǒng)對(duì)照明的控制是以模塊式的自動(dòng)控制為主,手動(dòng)控制為輔,照明預(yù)置場(chǎng)景的參數(shù)以數(shù)字式存儲(chǔ)在EPROM中,這些信息的設(shè)置和更換十分方便,使大樓的照明管理和設(shè)備維護(hù)變得更加簡(jiǎn)單。1。6有較高的經(jīng)濟(jì)回報(bào)率我們以上海地區(qū)為參照點(diǎn),僅從節(jié)電和省燈這兩項(xiàng)做過一個(gè)估算,得出這樣一個(gè)結(jié)論:用三至五年的時(shí)間,業(yè)主就可基本收回智能照明控制系統(tǒng)所增加的全部費(fèi)用。而智能照明控制系統(tǒng)可改善環(huán)境,提高員工工作效率以及減少維修和管理費(fèi)用等,也為業(yè)主節(jié)省下一筆可觀的費(fèi)用。2智能照明控制系統(tǒng)的構(gòu)成我們知道,智能照明控制系統(tǒng)僅僅是大樓控制系統(tǒng)中的一個(gè)部分。如果要將各個(gè)控制系統(tǒng)都集中到控制中心去控制,那么各個(gè)控制系統(tǒng)就必須具備標(biāo)準(zhǔn)通信接口和協(xié)議文本.雖然這樣的系統(tǒng)集成在理論上是可行的,但真正實(shí)行起來卻十分困難。因而,在工程中,我們的樓宇智能管理系統(tǒng)采用
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