Abstract: thaum Lub Ob Hlis 28, 2020, tsab xov xwm "nws yog lub sijhawm los pib ib puag ncig tshiab ntawm kev tsim kho vaj tse" tau tso tawm, uas ua rau muaj kev saib xyuas thiab kev sib tham ntau txog "kev tsim kho vaj tse tshiab" hauv kev ua lag luam. Tom qab ntawd, CCTV xov xwm teev cov chaw them hluav taws xob ua ib qho ntawm xya qhov chaw tsim kho vaj tse tshiab loj.

1. Qhov xwm txheej tam sim no ntawm lub rooj them nqi

Cov chaw tsim kho tshiab no feem ntau tsom mus rau kev tshawb fawb thiab thev naus laus zis, suav nrog kev tsim kho chaw nres tsheb 5g, UHV, kev tsheb ciav hlau ceev ceev hauv nroog thiab kev thauj mus los ntawm tsheb ciav hlau hauv nroog, lub chaw them hluav taws xob tshiab rau lub tsheb, chaw khaws ntaub ntawv loj, kev txawj ntse ntawm lub tshuab thiab Is Taws Nem rau kev lag luam. Raws li cov chaw tsim kho hluav taws xob ntxiv rau lub tsheb fais fab, qhov tseem ceeb ntawm lub chaw them hluav taws xob tsis tuaj yeem tsis quav ntsej.

Kev tsim cov tsheb fais fab tshiab yog tib txoj kev rau Tuam Tshoj txav mus los ntawm lub teb chaws loj uas muaj tsheb mus rau lub teb chaws muaj tsheb loj. Kev txhawb nqa kev tsim kho cov chaw them hluav taws xob yog qhov lav zoo rau kev siv txoj kev npaj no. Txij xyoo 2015 txog 2019, tus naj npawb ntawm cov chaw them hluav taws xob hauv Tuam Tshoj tau nce los ntawm 66000 mus rau 1219000, thiab tus naj npawb ntawm cov tsheb fais fab tshiab tau nce los ntawm 420000 mus rau 3.81 lab hauv tib lub sijhawm, thiab qhov sib piv ntawm cov tsheb sib xws tau txo qis los ntawm 6.4: 1 hauv xyoo 2015 mus rau 3.1: 1 hauv xyoo 2019, thiab cov chaw them hluav taws xob tau zoo dua.

Raws li daim ntawv qhia txog kev npaj tsim kho tsheb fais fab tshiab (2021-2035) uas tau tshaj tawm los ntawm Ministry of Industry thiab Information Technology, kwv yees tias tus naj npawb ntawm cov tsheb fais fab tshiab hauv Suav teb yuav nce mus txog 64.2 lab txog xyoo 2030. Raws li lub hom phiaj tsim kho ntawm qhov sib piv ntawm tsheb ntawm 1: 1, muaj qhov sib txawv ntawm 63 lab hauv kev tsim kho lub chaw them nqi hauv Suav teb hauv kaum xyoo tom ntej, thiab kwv yees tias yuav muaj 1.02 trillion yuan ntawm kev tsim kho vaj tse ntawm lub chaw them nqi.

Txog qhov kawg no, ntau lub tuam txhab loj tau nkag mus rau hauv kev lag luam them hluav taws xob, thiab kev ua "yug tsiaj" yav tom ntej tau pib ua txhua yam. Hauv kev sib ntaus sib tua no rau "kev pom nyiaj txiag", ZLG tau ua haujlwm hnyav los muab kev pabcuam zoo rau cov tuam txhab them hluav taws xob hauv tsheb.

2. Kev faib tawm ntawm cov chaw them nqi

1. AC pawg

Thaum lub zog them tsawg dua 40kW, qhov tso zis AC ntawm lub pob them yuav hloov mus ua DC los them lub roj teeb hauv lub tsheb los ntawm lub tshuab them lub tsheb. Lub zog me me thiab qhov ceev them qeeb. Feem ntau nws tau teeb tsa hauv qhov chaw nres tsheb ntiag tug ntawm lub zej zog. Tam sim no, feem ntau ntawm cov rooj plaub yog yuav tsheb los xa cov pob, thiab kev tswj tus nqi ntawm tag nrho cov pob yog nruj heev. Cov pob AC feem ntau hu ua cov pob them qeeb vim nws hom them qeeb.

2. DC pawg:

Lub zog them ntawm DC pawg yog 40 ~ 200kW, thiab kwv yees tias tus qauv overcharge yuav raug tshaj tawm hauv xyoo 2021, thiab lub zog tuaj yeem ncav cuag 950kw. Cov zis hluav taws xob ncaj qha los ntawm pawg them ncaj qha them lub roj teeb tsheb, uas muaj zog dua thiab ceev them ceev dua. Nws feem ntau yog ntsia rau hauv cov chaw them nyiaj hauv nruab nrab xws li txoj kev loj thiab chaw them nyiaj. Qhov xwm txheej ntawm kev ua haujlwm yog muaj zog, uas xav tau kev ua lag luam ntev. DC pawg muaj zog siab thiab them ceev, uas tseem hu ua pawg them ceev.

3. ZLG cog lus tias yuav muab cov kev daws teeb meem them nqi tsim nyog

Tsim muaj xyoo 1999, Guangzhou Ligong Technology Co., Ltd. muab cov kev daws teeb meem IOT ntse thiab ntse rau cov neeg siv khoom siv hluav taws xob hauv kev lag luam thiab tsheb, muab cov neeg siv khoom nrog cov thev naus laus zis thiab cov kev pabcuam thoob plaws lub neej khoom los ntawm kev xaiv kev ntsuam xyuas, kev txhim kho thiab tsim qauv, kev sim thiab daim ntawv pov thawj mus rau kev tsim khoom loj tiv thaiv kev cuav. Zhabeu cov khoom siv tshiab, ZLG muab cov kev daws teeb meem them nqi tsim nyog.

1. Cov pawg ntws

Lub tshuab hluav taws xob AC muaj qhov nyuaj me ntsis thiab xav tau tus nqi siab, feem ntau suav nrog chav tswj kev them, lub tshuab them thiab chav sib txuas lus. Cov khoom tam sim no thiab cov khoom ntxiv tom qab ntawd feem ntau yog los ntawm kev yuav tsheb, feem ntau los ntawm lub Hoobkas txhawb nqa tsheb. Kev tshawb fawb thiab kev txhim kho ntawm tag nrho lub tshuab them suav nrog kev kawm tus kheej ntawm lub Hoobkas tsheb, cov chaw txhawb nqa ntawm lub Hoobkas tsheb thiab cov chaw txhawb nqa ntawm lub tuam txhab them lub tshuab them.

AC pawg yog raws li ARM architecture MCU, uas tuaj yeem ua tau raws li qhov yuav tsum tau ua haujlwm. ZLG tuaj yeem muab cov khoom siv fais fab, MCU, thiab cov khoom siv sib txuas lus.

Daim duab qhia txog qhov block diagram ntawm cov qauv dav dav yog qhia hauv qab no.

2. DC pawg

DC pawg (ceev them pawg) system yog qhov nyuaj heev, suav nrog kev kuaj xyuas lub xeev, kev them nqi, kev tswj hwm kev them nqi, chav sib txuas lus, thiab lwm yam. Tam sim no, ntau lub tuam txhab loj yuav tsum txeeb lub khw thiab sib tw rau thaj chaw, thiab kev sib koom ua lag luam yuav tsum tau koom ua ke.

ZLG tuaj yeem muab cov core board, MCU, kev sib txuas lus module, cov cuab yeej txheem thiab lwm yam kev xaiv.

Daim duab qhia txog qhov block diagram ntawm cov qauv dav dav yog qhia hauv qab no.

4. Yav tom ntej ntawm lub tshuab them fais

Nyob rau hauv kev yos hav zoov ntawm cov neeg loj, kev lag luam them nqi hluav taws xob tab tom hloov pauv loj heev. Los ntawm qhov kev xav ntawm kev loj hlob, nws yog qhov tsis zam uas tus lej ntawm cov them nqi hluav taws xob yuav dhau los ua ntau dua, cov qauv lag luam yuav sib tshooj, thiab cov ntsiab lus hauv Is Taws Nem yuav raug koom ua ke.

Txawm li cas los xij, txhawm rau kom ntes tau lub khw thiab ntes tau thaj chaw, ntau lub tuam txhab loj tab tom tawm tsam lawv tus kheej txoj kev, tsis muaj lub tswv yim ntawm "kev sib koom" thiab "qhib". Nws nyuaj rau sib qhia cov ntaub ntawv nrog ib leeg. Txawm tias cov haujlwm sib txuas ntawm kev them nyiaj thiab kev them nyiaj ntawm ntau lub tuam txhab loj thiab cov apps sib txawv tseem tsis tuaj yeem ua tiav. Txog tam sim no, tsis muaj lub tuam txhab twg tau koom ua ke cov ntaub ntawv cuam tshuam ntawm txhua lub chaw them nqi. Qhov no txhais tau tias tsis muaj tus qauv sib xws ntawm cov chaw them nqi, uas nyuaj rau ua kom tau raws li qhov xav tau kev siv. Nws nyuaj rau tsim tus qauv sib koom ua ke, uas tsis yog tsuas yog ua rau nws nyuaj rau cov tswv tsheb txaus siab rau qhov kev paub them nqi yooj yim, tab sis kuj ua rau kev nqis peev thiab lub sijhawm ntawm cov chaw them nqi loj.

Yog li ntawd, qhov ceev ntawm kev loj hlob thiab kev vam meej lossis kev ua tsis tiav ntawm kev lag luam them nqi yog txiav txim siab los ntawm seb tus qauv sib koom ua ke puas tuaj yeem tsim tau ntau yam.