Lub npe nrov University of Applied Sciences (HTW) hauv Berlin tsis ntev los no tau kawm txog cov khoom siv hauv tsev zoo tshaj plaws rau cov tshuab photovoltaic. Nyob rau hauv lub xyoo no lub photovoltaic zog cia kuaj, Goodway's hybrid inverters thiab high-voltage roj teeb ib zaug dua nyiag lub limelight.
Raws li ib feem ntawm "2021 Kev Tshawb Fawb Lub Zog Cia", tag nrho ntawm 20 qhov sib txawv cia nruab nrog 5 kW thiab 10 kW fais fab theem tau raug tshuaj xyuas los txiav txim qhov System Performance Index (SPI). Qhov kev sim ob GoodWe hybrid inverters GoodWe ET thiab GoodWe EH ua tiav qhov system Performance index (SPI) ntawm 93.4% thiab 91.2%, feem.
Nrog rau qhov kev ua haujlwm zoo heev no, GoodWe 5000-EH tau ua tiav qhov thib ob hauv cov ntaub ntawv siv me me (5MWh / ib qho kev noj, 5kWp PV). Kev ua tau zoo ntawm GoodWe 10k-ET kuj zoo heev, tsuas yog 1.7 cov ntsiab lus deb ntawm qhov kev pom zoo tso rau hauv cov ntaub ntawv thib ob (lub tsheb hluav taws xob thiab cov twj siv hluav taws xob yog 10 MWh / a).
Qhov System Performance Index (SPI) txiav txim siab los ntawm HTW cov kws tshawb fawb yog qhov ntsuas kev lag luam uas qhia tias tus nqi hluav taws xob tau txo qis npaum li cas los ntawm kev ntsuas qhov system khaws cia piv rau qhov zoo tagnrho cia. Qhov zoo dua ntawm cov yam ntxwv ntsig txog kev ua haujlwm zoo (xws li kev hloov pauv kev ua haujlwm, kev tswj ceev, lossis kev siv standby), qhov nyiaj txuag tau ntau dua. Qhov sib txawv ntawm tus nqi tuaj yeem txiav txim siab nrog cov qib siab ntawm qhov raug.
Lwm qhov tseem ceeb ntawm kev tshawb fawb yog kev tsim cov tshuab photovoltaic cia. Cov kev simulations thiab kev soj ntsuam tau ua tau qhia tias, los ntawm qhov kev xav ntawm kev lag luam, nws yog qhov tseem ceeb tshwj xeeb los txiav txim siab qhov loj ntawm photovoltaic system thiab kev cia khoom raws li qhov xav tau. Qhov loj dua lub photovoltaic system, qhov ntau dua cov pa roj carbon dioxide emissions.
Txhua lub ru tsev tsim nyog yuav tsum tau siv los tsim lub hnub ci zog kom nws tus kheej txaus thiab txo cov pa roj carbon dioxide emissions. Kev siv ob qhov kev sim GoodWe hybrid inverters 5000-EH thiab 10k-ET thiab kev teeb tsa yooj yim ntawm photovoltaic cia tshuab tsis tsuas yog coj rov qab rau cov tswv tsev nyob rau hauv cov nqe lus ntawm carbon dioxide emissions, tab sis kuj nyiaj txiag, vim hais tias lawv muaj peev xwm ua tau raws li qhov sib npaug ntawm cov nyiaj them thaum lub sij hawm. xyoo.
GoodWe muaj qhov dav tshaj plaws ntawm lub zog cia khoom nyob rau hauv kev ua lag luam, npog ib-theem, peb-theem, high-voltage thiab low-voltage roj teeb. GoodWe tau nqis peev ntau rau hauv kev tshawb fawb thiab kev tsim kho cov kev daws teeb meem rau kev thov sib txawv. Hauv cov teb chaws uas muaj nqi hluav taws xob siab, ntau thiab ntau tus tswv tsev txaus siab rau nruab hybrid inverters kom siv tau tus kheej ntau tshaj plaws. GoodWe's backup muaj nuj nqi tuaj yeem ua kom 24 xuab moos ruaj khov hauv huab cua huab cua. Hauv lub tebchaws
Nyob rau hauv qhov chaw uas cov kab hluav taws xob tsis ruaj khov los yog nyob rau hauv qhov tsis zoo, cov neeg siv khoom yuav raug cuam tshuam los ntawm hluav taws xob. GoodWe Hybrid system yog qhov kev daws teeb meem zoo tshaj plaws los muab cov khoom siv hluav taws xob ruaj khov tsis muaj kev cuam tshuam rau cov chaw nyob thiab C&I kev lag luam.
Peb-theem hybrid inverter sib xws nrog high-voltage roj teeb yog ib lub hnub qub khoom, uas yog heev haum rau European zog cia khw. ET series suav nrog lub zog ntau ntawm 5kW, 8kW thiab 10kW, tso cai rau 10% dhau los ua kom lub zog tso zis ntau tshaj plaws, thiab muab cov khoom siv tsis cuam tshuam rau inductive loads. Lub sijhawm hloov pauv tsis siv neeg tsawg dua 10 milliseconds. Nws tuaj yeem muab daim phiaj sib txuas hauv cov xwm txheej hauv qab no Txuag thaum daim phiaj raug kaw lossis puas, daim phiaj nyob rau hauv lub xeev pib thiab ywj siab ntawm daim phiaj.
GoodWe EH series yog ib-theem daim phiaj-txuas hnub ci inverter, tshwj xeeb uas tsim los rau cov roj teeb hluav taws xob. Rau cov neeg siv uas xav kom thaum kawg tau txais cov kev daws teeb meem ntawm lub zog, lub inverter muaj qhov kev xaiv "roj teeb npaj"; tsuas yog yuav tsum tau yuav tus lej qhib, EH tuaj yeem hloov kho tau yooj yim mus rau qhov ua tiav ESS system. Kev sib txuas lus cables yog pre-wired, uas zoo heev txo lub sij hawm installation, thiab plug-and-play AC connectors kuj ua hauj lwm thiab txij nkawm yooj yim dua.
EH yog sib xws nrog high-voltage roj teeb (85-450V) thiab tuaj yeem hloov mus rau hom standby nyob rau hauv 0.01s (UPS qib) kom ntseeg tau tias tsis muaj kev cuam tshuam loj heev. Lub inverter lub zog sib txawv yog tsawg dua 20W, tsim los ua kom nws tus kheej siv tau ntau tshaj plaws. Tsis tas li ntawd, nws siv sijhawm tsawg dua 9 vib nas this los hloov ntawm daim phiaj mus rau photovoltaics thiab lub zog hnyav, uas pab cov neeg siv kom tsis txhob tau txais hluav taws xob kim los ntawm daim phiaj.
Cov khoom qab zib teeb tsa ntawm lub vev xaib no tau teeb tsa rau "Cia Cov Ncuav Qab Zib" txhawm rau muab koj txoj kev tshawb nrhiav zoo tshaj plaws. Yog tias koj tseem siv lub vev xaib no yam tsis hloov koj lub ncuav qab zib, lossis yog tias koj nyem "Accept" hauv qab no, koj pom zoo rau qhov no.
Post lub sij hawm: Lub Xya hli ntuj-15-2021
