Lub Koom Haum German rau Kev Tsim Kho Hluav Taws Xob (VDE)tau tshaj tawm lub ntiaj teb thawj tus qauv kev nyab xeeb khoom raucov tshuab hluav taws xob hnub ci uas siv tau thiab ntsaws tau, teem rau kev tso tawm rau lub Kaum Ob Hlis 2025. Xaiv uaDIN VDE V 0126-95 / VDE V 0126-95:2025-12, tus qauv no, hu ua "Cov Khoom Siv Hnub Ci Plug-In Rau Kev Ua Haujlwm Txuas Nrog Grid - Ntu 95: Cov Kev Cai thiab Kev Ntsuas Kev Nyab Xeeb"," qhia txog kev hloov pauv tseem ceeb ntawm cov lus qhia txog kev paub dhau los mus rau cov qauv txhais rau kev loj hlob sailub tshuab photovoltaic balconykev ua lag luam. Qhov kev txhim kho no ua kom muaj kev nyab xeeb thiab kev ntseeg siab rau cov neeg siv khoom thiab cov chaw tsim khoom.
Cov Kev Cai Sib Koom Ua Ke Los Ntawm Cov Cheebtsam Mus Rau Lub Txheej Txheem
Tus qauv no yog thawj zaug uas kho cov khoom siv photovoltaic plug-in ua ib yam khoom tiav, tsim kom muaj kev nyab xeeb thiab kev ua tau zoo rau txhua yam, suav nrog cov photovoltaic modules, inverters, plugs, thiab cov txheej txheem txuas grid. Lub hom phiaj rau cov neeg tsim khoom, cov chaw tsim khoom, thiab cov neeg muag khoom, nws teeb tsa cov qauv meej rau kev ua raws li txoj cai, ua rau cov koom haum sim tshuaj xyuas kev nyab xeeb.
VDE Thawj Tswj Hwm Ansgar Hinz tau hais tias cov khoom siv ua raws li txoj cai muab kev tiv thaiv zoo dua rau cov neeg siv thiab txhawb kev ntseeg siab ntawm kev ua lag luam hauv kev siv tshuab hnub ci plug-in. Los ntawm kev hais txog tag nrho lub kaw lus, nws txhawb nqa kev sib koom ua ke ntawmLub tshuab PV rau lub sam thiajrau hauv cov tshuab hluav taws xob hauv tsev, txhawb kev siv dav dua.
Cov Kev Hloov Pauv Tseem Ceeb: Kev Txwv Fais Fab Ntau Ntxiv thiab Cov Cai Tshiab ntawm Interface
Kev sib tham dav dav thiab ntau dua 1,250 cov lus taw qhia tsom mus rau kev sib npaug ntawm kev nyab xeeb - xws li kev tiv thaiv kev raug hluav taws xob thiab kev thauj khoom ntau dhaulub tshuab hluav taws xob hauv tsev—nrog kev yooj yim rau cov neeg siv khoom. Cov lus pom zoo tseem ceeb suav nrog kev nce qhov txwv fais fab siab tshaj plaws thiab ua kom yooj yim rau kev nkag mus rau hauv lub grid. Rau cov khoom siv hnub ci plug-in, lub inverter lub zog siab tshaj plaws ntawm lub grid yog teeb tsa ntawm 800VA. Yog tias siv cov plugs hauv tsev tus qauv (piv txwv li, Schuko), tag nrho cov hwj chim PV modules tuaj yeem ncav cuag 800Wp + 20% (960Wp), thaum cov plugs hluav taws xob tshwj xeeb tso cai txog li 2000Wp. Tsis tas li ntawd, cov kev ntsuas kev nyab xeeb tshiab tso cai rau kev sib txuas ntawm cov qhov hluav taws xob hauv tsev uas tau grounded, siv cov plugs txhim kho nrog cov npog tiv thaiv lossis cov hloov pauv txiav, lossis kev rho tawm hluav taws xob hauv inverters, nrog rau cov plugs hluav taws xob ib txwm muaj.
Kev Khaws Cia Hluav Taws Xob Yuav Tsum Tau Hais Txog Sib Cais
Tus qauv tam sim no tsis them rau cov tshuab hluav taws xob hnub ci uas siv tau nrog lub qhov (plug-and-play)lub roj teeb cia khoom siv hluav taws xobTxawm li cas los xij, pawg neeg saib xyuas DKE/K 373 tau pib cov phiaj xwm los tsim cov kev cai sib cais txog kev nyab xeeb thiab kev ua haujlwm rau cov txheej txheem khaws cia lub zog roj teeb. Qhov no ua kom ntseeg tau tias cov qauv yav tom ntej yuav daws tau tag nrho cov kev xav tau khaws cia lub zog roj teeb. Txhawm rau pab kom nkag siab, DKE yuav tso tawm cov ntaub ntawv txhais lus thiab cov lus nug nquag nug thaum nruab nrab Lub Kaum Ob Hlis. Nyob twj ywm mloog rauXov Xwm Txog Cov Hluasrau cov xov xwm tshiab txog cov kev txhim kho no thiab lawv cuam tshuam li cas rau kev tsim kho tshiab ntawm lub sam thiaj photovoltaic.
Kev Cuam Tshuam Thoob Ntiaj Teb: Ib Daim Qauv Uas Yuav Muaj Peev Xwm Ua Tau
Tus qauv German no tau txais kev saib xyuas los ntawm International Electrotechnical Commission (IEC/TC 82 "Cov Tshuab Hluav Taws Xob Photovoltaic Hnub Ci"), qhia txog qhov muaj peev xwm thoob ntiaj teb siv. Alexander Nollau, Tus Thawj Coj ntawm DKE Lub Chaw Haujlwm Zog, tau hais tias cov yam tsis muaj feem cuam tshuam nrog kev sib txuas ntawm lub grid tuaj yeem suav nrog rau hauv cov qauv thoob ntiaj teb, ua rauDIN VDE V 0126-95ib daim phiaj xwm tseem ceeb rau cov qauv hnub ci txuas hluav taws xob yav tom ntej thoob ntiaj teb. Qhov kev sib haum xeeb no tuaj yeem sib haum xeeb cov cai, txhawb kev tsim kho tshiab hauvcov tshuab hluav taws xob photovoltaic hnub cithiab txhim kho kev ntseeg tau ntawm cov khoom siv PV plug-in thoob plaws kev lag luam.
Lub sijhawm tshaj tawm: Kaum Ib Hlis-27-2025