Nrog kev loj hlob sai thoob ntiaj teb ntawm cov chaw siv hluav taws xob photovoltaic, ib txwm siv hluav taws xob faib ua haujlwm logic tau dhau los hloov pauv. Tsis zoo li ib qho piv txwv ib qho - txoj kev siv hluav taws xob hluav taws xob, PV systems tsim cov hluav taws xob rov qab tsis tu ncua, ua rau muaj kev cuam tshuam rau ob txoj kev tam sim no rau nruab nrab -voltage switchgear hu. Qhov no ntev - lub sij hawm tshwj xeeb kev khiav hauj lwm mob yooj yim ua rau kub siab tshaj, hu rau kev laus thiab ceev cov khoom degradation nyob rau hauv cov qauv zoo tib yam switchgear. Txhawm rau daws qhov mob tseem ceeb ntawm daim phiaj hluav taws xob photovoltaic- txuas hluav taws xob sib txuas, peb tau tsim kho PV-mob switchgear. Cov ntaub ntawv soj ntsuam xyuas cov ntaub ntawv pov thawj tias peb cov kev daws teeb meem muab 8℃tsawg dua kev sib cuag kub nce piv nrog cov qauv hloov pauv hauv qab lub zog rov qab ua haujlwm, txhim kho kev ua haujlwm nyab xeeb thiab kev pabcuam lub neej ntawm cov tshuab hluav taws xob tshiab. Optimized rau PV scenarios, peb11kv swbmuab kev ruaj khov thiab txhim khu kev qha ntau dua - kev txhawb nqa txuas rau cov phiaj xwm hnub ci thoob ntiaj teb.
Hauv nruab nrab -voltage tshiab zog engineering, feem ntau tus tswv qhov project thiab EPC teams tsom hnyav rau11kv switchgear nqithiab cov kev ntsuas hluav taws xob yooj yim, thaum tsis quav ntsej txog qhov kev pheej hmoo zais los ntawm PV thim rov qab lub zog ntws. Ordinary pa switchgear yog tsim los rau cov tsoos unidirectional fais fab kis tau tus mob thiab tsis tuaj yeem hloov mus rau nquag bidirectional tam sim no surges ntawm photovoltaic zog tiam. Ntev - lub sij hawm siab - kub ua hauj lwm ntawm kev sib cuag yuav ua rau ib feem ntawm qhov paug tawm, tiv tauj oxidation thiab txawm tias kev sib tsoo tsis zoo, ua rau muaj kev phom sij rau kev ua haujlwm ruaj khov ntawm PV chaw nres tsheb fais fab. Peb customized11kv vcb tsiyog tshwj xeeb yog optimized rau PV grid-kev sib txuas scenarios, hauv paus daws qhov kub nce qhov teeb meem tshwm sim los ntawm rov qab fais fab mov.
Kev lag luam Pain Point: Kub nce qhov tsis xws luag ntawm Standard Switchgear hauv PV Reverse Power Flow Scenarios
Tus qauv nruab nrab-voltage switchgear txais cov qauv kev sib cuag thiab cov qauv kev coj ua tam sim no, ua tiav raws li ib txwm muaj - txoj kev xa hluav taws xob. Txawm li cas los xij, kev tsim hluav taws xob photovoltaic muaj qhov sib cuam tshuam thiab tsis muaj zog. Rov qab fais fab ntws feem ntau cuam tshuam cov kev sib cuag ntawm lub tshuab hluav taws xob, uas ua rau tsis ruaj khov tam sim no conduction thiab concentrated thaum tshav kub kub. Raws li kev ua haujlwm ntev - lub sijhawm ua haujlwm, qhov kub thiab txias ntawm cov cuab yeej siv txuas ntxiv nce ntxiv, dhau qhov kev nyab xeeb ntawm kev ua haujlwm.
Rau mainstream 11kv switchgear siv nyob rau hauv PV grid-kev sib txuas tej yaam num, kub nce siab yog qhov feem ntau pom qhov txhaum. Ntau qhov kawg - cov neeg siv dig muag nrhiav kev zoo siab 11kv switchgear tus nqi thiab txais yuav cov khoom siv thoob ntiaj teb, uas ua rau muaj kev saib xyuas ntau zaus, cov cuab yeej siv lub neej luv thiab txawm tias lub chaw nres tsheb fais fab raug kaw nyob rau theem tom ntej. Hauv qhov sib piv, kev tshaj lij 11kv vcb switchgear customized rau photovoltaic scenarios ua tiav kev ua kom zoo tshaj plaws hauv cov cua sov dissipation thiab kev sib cuag kev ua haujlwm.
Core Zoo ntawm PV Custom Switchgear: 8℃Kev Tiv Thaiv Kev Kub Kub Tshaj
Lub hom phiaj ntawm qhov rov qab fais fab ntws cov yam ntxwv ntawm cov chaw nres tsheb fais fab photovoltaic, peb tau hloov kho cov qauv kev sib cuag, kev teeb tsa busbar thiab sab hauv hluav taws xob dissipation system ntawm switchgear. Los ntawm kev txhim kho cov txheej txheem, cov khoom siv kho dua tshiab thiab cov khoom siv hluav taws xob kub dissipation tsim, cov cuab yeej siv tau zoo tsis muaj zog tam sim no thiab cov cua sov sib xyaw ua ke nyob rau hauv bidirectional fais fab mov, ua tiav qhov kev ua tau zoo ntawm 8℃qis dua kev sib cuag kub siab dua li cov qauv hloov pauv.
Optimized Contact Conduction Structure: Cov kev sib cuag tau hloov kho kom haum rau qhov tseeb thiab qhov chaw sib tiv tauj kom txo tau qhov kev tiv thaiv, tsis txhob muaj kev kub ntxhov hauv zos los ntawm kev cuam tshuam tam sim no, thiab tswj qhov kub thiab txias nyob rau hauv ntau zaus bidirectional zog txaus. Qhov no core optimization ua rau peb customized11kv swbdeb tshaj adaptable rau PV ua hauj lwm tej yam kev mob dua li cov qauv qauv.
Professional Thaum tshav kub kub Dissipation Layout: Lub hom phiaj cua thiab cua kub dissipation raws yog tsim los rau PV intermittent fais fab tiam, uas yuav sai sai dissipate cov cua sov thaum lub sij hawm ncov rov qab fais fab mov, zoo tswj qhov kub thiab txias nyob rau hauv qhov chaw nyab xeeb thiab zam kev laus tsis ua hauj lwm tshwm sim los ntawm ntev - lub sij hawm siab - kub ua hauj lwm.
Ntev -Lub Sijhawm Ua Haujlwm Kev Ruaj Ntseg: Qhov kub thiab txias nce qeeb qeeb ntawm kev sib cuag oxidation thiab cov neeg kho tshuab qaug zog, ua kom ntev lub neej kev pab cuam ntawm Circuit Court breakers thiab switchgear lub cev. Nws zam kev hloov pauv ntau zaus thiab kev saib xyuas los ntawm thermal aging, ntsuas kev ua tau zoo thiab tsim nyog11kv switchgear nqirau tshiab zog tej yaam num.
Adaptable rau Complex PV ua hauj lwm tej yam kev mob: Seb rau rooftop faib photovoltaics los yog loj -scale av photovoltaic fais fab chaw nres tsheb, lub customized11kv vcb tsituaj yeem tiv nrog lub zog hluav taws xob tsis zoo thiab tsis tshua muaj hluav taws xob thim rov qab cuam tshuam, ua kom muaj kev ruaj ntseg thiab ruaj khov daim phiaj - txuas kev ua haujlwm ntawm cov chaw nres tsheb fais fab.
Tus nqi tsim nyog rau PV Power Station Projects
Qhov ntsuas kub ntawm 8 degrees txo qis tsis yog tsuas yog kev txhim kho tus lej hauv cov txheej txheem thev naus laus zis, tab sis kuj tseem muaj kev hloov kho ntau yam ntawm cov txiaj ntsig kev ua haujlwm. Rau lub ntiaj teb photovoltaic fais fab chaw nres tsheb tub ua lag luam thiab EPC cov neeg cog lus, cov qauv hloov pauv ib txwm muaj tus nqi pib qis tab sis muaj kev pheej hmoo zais siab. Peb PV customized switchgear tshem tawm qhov kub thiab txias- cuam tshuam txog kev ua yuam kev, txo cov nqi ua haujlwm tom qab thiab kev saib xyuas, thiab txhim kho tag nrho cov hluav taws xob tsim hluav taws xob thiab kev ua haujlwm ntawm lub chaw nres tsheb fais fab.
Sib txawv ntawm cov khoom siv thoob ntiaj teb uas tsis quav ntsej qhov kev hloov pauv, peb qhov xwm txheej -raws li kev tsim kho yuav siv lub tswv yim kom haum rau cov yam ntxwv ntawm kev ua haujlwm ntawm lub zog hluav taws xob tshiab, sau qhov sib txawv ntawm qhov nruab nrab nruab nrab-voltage switchgear hauv PV thim rov qab fais fab mov scenarios.
Siv tau Scenarios
Qhov no PV customized low-kub- nce switchgear yog dav haum rau faib ru tsev photovoltaic fais fab chaw nres tsheb, hauv av centralized photovoltaic tej yaam num, industrial thiab coj mus muag PV grid- txuas chaw nres tsheb, thiab tshiab zog tag nrho cov fais fab faib tej yaam num. Nws yog qhov kev hloov kho kom zoo dua qub rau cov qauv qub 11kv switchgear, daws qhov kev hloov pauv ntawm cov khoom siv zoo tib yam hauv cov khoom siv hluav taws xob tshiab, nrog cov nqi ua tau zoo tshaj li cov cuab yeej siv nrog ib qho txiaj ntsig zoo 11kv switchgear tus nqi. Lub customized 11kv vcb switchgear tau dhau los ua ib qho kev daws teeb meem rau siab -tus qauv PV fais fab kev faib khoom.
Xaus
Txoj kev vam meej ntawm kev lag luam hluav taws xob tshiab ua rau muaj qhov xwm txheej siab dua - raws li kev cai hloov kho rau nruab nrab - cov khoom siv hluav taws xob hluav taws xob. Cov txheej txheem hloov pauv hloov pauv tsis tuaj yeem hloov mus rau qhov rov qab lub zog khiav haujlwm ib puag ncig ntawm photovoltaic fais fab chaw nres tsheb. Peb PV kev cai switchgear ua tiav qhov tseem ceeb ntawm 8℃tsawg dua kev sib cuag kub nce, daws tau qhov ntev - lub sij hawm siab - kub ua hauj lwm txaus ntshai ntawm cov khoom nyob rau hauv bidirectional fais fab mov. Nrog kev tshaj lij scenario customization, ruaj khov kub tswj kev ua tau zoo thiab cov nqi sib npaug, peb11kv swbseries rhuav tshem kev lag luam teeb meem ntawm "tus nqi qis tab sis tsis zoo adaptability". Thaum tuav kev sib tw11kv switchgear nqiqhov zoo, lub upgraded11kv vcb tsimuab kev nyab xeeb dua, ruaj khov thiab ntev dua - kev tiv thaiv hluav taws xob kav ntev rau lub ntiaj teb photovoltaic tshiab zog cov phiaj xwm, txhawb nqa lub siab - kev txhim kho zoo ntawm lub ntiaj teb ntsuab fais fab kev lag luam.
Hais txog peb
Zhejiang Lvma Electric Co., Ltd., nrhiav tau nyob rau hauv 2018, harnesses 17 xyoo ntawm kev lag luam kev. ISO 9001: 2015 tau ntawv pov thawj, peb tsim cov tshuab hluav taws xob ntse thiab cov roj- raus thiab qhuav- hom kev hloov pauv, xa tawm mus rau Tebchaws Europe, Middle East, South America, Southeast Asia, thiab Africa.
Nrog ntau tshaj 40 patents, peb pab pawg R & D tau nrawm nrawm los ntawm kev tsim khoom ib txwm siv rau kev daws teeb meem ntse. Kev tsim tawm digital thiab tiag tiag- lub sijhawm saib xyuas kom ntseeg tau tias txhua yam khoom muaj txiaj ntsig zoo thiab tsis muaj kev nyab xeeb.