DC Pile Tom Qab Kev Ua Rog Nqe: Kev Lag Luam Kev Kub Ntxhov thiab Cov Qhov Ntxig Zoo Tau Qhia Tawm

Xyoo tas los,120kw DC chaw them nqitab sis kuj muaj 30,000 txog 40,000, xyoo no, txiav ncaj qha mus rau 20,000, muaj cov chaw tsim khoom ncaj qha qw 16,800, uas ua rau txhua tus xav paub, tus nqi no tsis txawm pheej yig module, qhov chaw tsim khoom no thaum kawg yuav ua li cas. Yog txiav ces kaum mus rau qhov siab tshiab, lossis tswj tus nqi muaj zog heev.

1. 16,800 yuan "nqi zaub qhwv" qhov paub tsis meej: tus nqi thiab cov txiaj ntsig ntawm qhov sib txawv loj heev
Raws li cov ntaub ntawv pej xeem hauv kev lag luam, tus qauv 120kWob rab phom DC them pawgcov nqi tseem ceeb, suav nroglub tshuab them nqi(kwv yees li 10,000 yuan), hom phom kab (3,000 yuan), lub motherboard (1,000 yuan) thiab cov hlau ntawv, fuses thiab lwm yam khoom (txhiab txhiab yuan), tag nrho cov nqi khoom siv tsawg kawg yog 1,000 yuan. ), tag nrho cov nqi khoom siv tsawg kawg yog 17,000-19,000 RMB.

Yog tias suav tus nqi muag ntawm 16,800 yuan, lub lag luam tsis yog tsuas yog tsis muaj cov nyiaj tau los xwb, tab sis kuj tseem yuav poob qis. Muaj ob qho kev ua tau zais tom qab qhov no:
- txo qis cov khoom tseem ceeb: kev siv cov modules uas tsis yog hom lag luam tseem ceeb (xws li cov kev xaiv qis hauv tsev), lossis txo cov modules (piv txwv li, tsuas yog teeb tsa plaub20kW them modulesntawm tus nqi ntawm qhov ceev them);
- txo cov kev teeb tsa kev nyab xeeb: tshem tawm AC contactor, txo qhov system cua sov, lossis txawm tias siv cov cable uas tsis kub hnyiab, ua rau muaj kev ua tsis tiav ntau.

Cov ntaub ntawv sib piv
Lub 120kW them pawg ntawm cov hom taub hau xws liTuam Tshoj Beihai PowerTus nqi yog li ntawm 25,000-30,000 RMB, siv cov modules tseem ceeb xws li Infineon thiab YouYouGreen, thiab nruab nrog kev saib xyuas ntse thiab kev tiv thaiv overload ua tus qauv; ib lub npe pheej yig raug siv cov modules kho dua tshiab siv lawm, nrog rau tus nqi tsis ua haujlwm siab txog li 27% (qhov nruab nrab ntawm kev lag luam yog 8% -12%). Qee lub tuam txhab them nqi, tab sis kuj txiav cov ces kaum, tsis yog rau nruab ib lub 'meter' sib cais, tab sis siv cov 'meter' on-board, tsis yog tsuas yog tus nqi qis xwb, tab sis kuj tuaj yeem hloov kho rau lub 'meter', yog li cov pawg no sib koom ua ke nrog tus neeg teb xov tooj, tab sis kuj ua txhaum rau cov neeg siv khoom.

2. cov neeg thawb kev ua tsov rog nqi: kev sib tw ua phem thiab kev tsis sib haum xeeb hauv kev lag luam
1: muaj peev xwm ntau dhau thiab kev txiav txim siab txog txoj cai:
Xyoo 2020 "kev tsim kho tshiab" txoj cai txhawb nqa, qhov muaj peev xwm tsim khoom qis dua ntawm kev tsim kho, ib feem ntawm lub tuam txhab kom tau txais kev pab nyiaj txiag los txo tus nqi ntawm cov pawg tsis zoo uas tau dej nyab rau hauv kev ua lag luam; xyoo 2025 ua ntej kev siv tus qauv tshiab hauv tebchaws, qee cov chaw tsim khoom xav tshem tawm cov khoom muag, ntawm tus nqi ntawm kev poob nyiaj pov tseg.
2: "kev sib dhos ua ke" hom kev nthuav dav:
Cov chaw tsim khoom me me tsis muaj cov thev naus laus zis tseem ceeb, vam khom kev yuav khoom ntawm cov khoom sib dhos qis, tshem tawm R & D, kev sim, kev sib sau ua ke ntawm 30% -40%; ib lub tuam txhab pheej yig tsis dhau qhov kev xeem EMC (electromagnetic compatibility) hauv tebchaws, ua rau muaj kev cuam tshuam rau kev them nqi nrog cov khoom siv hluav taws xob nyob ib puag ncig.
3: cov neeg ua haujlwm xaiv qhov luv luv:
Qee cov neeg ua haujlwm me thiab nruab nrab xaiv cov pawg uas pheej yig kom txo tau qhov kev nqis peev thawj zaug, tab sis kev saib xyuas thiab kev nplua tom qab ntawd (xws li kev nplua grid) ua rau tus nqi tag nrho ntawm cov pawg uas muaj npe nrov.

3. "Qhov sib txawv tsis pom" ntawm cov hom loj thiab cov pawg pheej yig

Cov xwm txheej ib txwm muaj: Shenzhen, lub chaw them nqi siv cov pawg pheej yig, tus nqi txij nkawm txhua xyoo nruab nrab ntawm ib pawg yog ntau dua 5,000 yuan, thaum lub hom pawg tsuas yog 800 yuan.

4. Kev ceeb toom txog kev lag luam: qhov teeb meem ntawm cov npib phem tsav cov npib zoo tawm
1 Kev pheej hmoo ntawm tus neeg siv:
- Qhov ceev ntawm kev them tsis yog qhov tseeb (lub zog tiag tiag tsawg dua 100kW), ua rau lub sijhawm tos ntawm tus neeg siv ntev dua;
- Kev phom sij ntawm hluav taws kub nce ntxiv, ib pawg khoom pheej yig ua rau muaj hluav taws kub hauv chaw nres tsheb vim tsis muaj cua sov txaus.
2 Kev puas tsuaj rau ib puag ncig ntawm kev lag luam:
- Kev nqis peev R&D ntawm cov tuam txhab ua lag luam loj raug nias, thiab cov nuj nqis R&D ntawm Teco yuav poob 15% xyoo-rau-xyoo hauv xyoo 2024;
- Cov neeg ua haujlwm poob rau hauv kev poob vim yog kev sib tw nqi qis, thiab kev them tus nqi pabcuam yuav nce 87% hauv Q1 2025, uas yuav raug xa mus rau cov neeg siv.

Cov kws tshaj lij thov rov hais dua: Northern Polytechnic University tau taw qhia tias qhov xav tau los tsim kom muaj "daim ntawv teev npe dawb zoo", lub npe module, daim ntawv pov thawj kev nyab xeeb rau hauv cov qauv kev sib tw, kom tshem tawm cov pawg tsis zoo rau hauv kev ua lag luam.

5. Kev xaiv uas muaj laj thawj: tus nqi mus sij hawm ntev > tus nqi luv luv
- Cov neeg teb xov tooj: yuav tsum xam tus nqi tag nrho ntawm lub neej voj voog (LCC), hom pawg 10 xyoo tag nrho tus nqi yog 20% ​​-30% qis dua li pawg pheej yig;
- Cov neeg siv: muab qhov tseem ceeb rau kev xaivnruab nrog cov kab phom uas txias thiab ua kua, kev teem sijhawm ntse ntawm lub vev xaib hom loj, kom tsis txhob muaj kev pheej hmoo ntawm kev cuam tshuam kev them nqi.

Xaus Lus: Kev ua tsov rog nqi tsis yog tsuas yog qhia txog kev tsim khoom siv thev naus laus zis xwb, tab sis kuj tseem muaj kev kub ntxhov tob ntawm kev tsis muaj cov qauv kev lag luam. Tib txoj hauv kev los ua komEV chargerkev lag luam rov qab mus rau lub ntsiab lus ntawm "kev nyab xeeb yog tus huab tais" yog siv peb txoj hauv kev los ntawm kev tswj hwm txoj cai, kev lees paub thev naus laus zis thiab kev kawm txog kev ua lag luam.
Thaum kawg, thov xaiv cov khoom siv them nqi, yuav tsum tsis txhob tsuas yog saib tus nqi qis xwb, kom paub seb lawv txuag tau nyiaj qhov twg,cov chaw tsim khoom ntawm lub tshuab them fais fabkuj yog kom tau nyiaj, cov khoom siv 120kw, tus nqi khoom siv qis tshaj plaws ntawm 17,000 txog 18,000 yuan lossis li ntawd, ntxiv rau qhov txiaj ntsig tsim nyog ntawm kwv yees li 20,000 yuav luag yog tus nqi qis tshaj plaws, thiab tom qab ntawd qis rau qhov txawv txav heev, lawv yuav txuag tau tus nqi ntawm qhov chaw uas nws yuav tsum tsis txhob nyob! Txuag tus nqi hauv qhov chaw uas yuav tsum tsis txhob nyob.