Nrog rau kev loj hlob sai ntawm Tuam Tshoj lub zog tshiab tsheb lag luam, daim ntawv thov ntawm Vehicle-to-Grid (V2G) thev naus laus zis tau dhau los ua qhov tseem ceeb rau kev tsim kho lub teb chaws cov tswv yim zog thiab cov phiaj xwm ntse. V2G thev naus laus zis hloov tsheb hluav taws xob mus rau hauv cov khoom siv hluav taws xob txawb thiab siv ob txoj kev them cov pawg kom paub txog kev xa hluav taws xob los ntawm lub tsheb mus rau daim phiaj. Los ntawm cov thev naus laus zis no, cov tsheb hluav taws xob tuaj yeem muab lub zog rau cov phiaj xwm thaum lub sijhawm thauj khoom siab thiab them nyiaj thaum lub sijhawm thauj khoom qis, pab kom sib npaug ntawm cov khoom thauj ntawm daim phiaj.
Thaum Lub Ib Hlis 4, 2024, National Development thiab Reform Commission thiab lwm lub tuam tsev tau tshaj tawm thawj tsab cai lij choj hauv tebchaws tshwj xeeb rau V2G thev naus laus zis - "Kev Pom Zoo rau Kev Txhim Kho Kev Sib Koom Tes thiab Kev Sib Koom Tes ntawm Lub Tsheb Hluav Taws Xob thiab Hluav Taws Xob Tshiab." Raws li yav dhau los "Cov Lus Qhia Txog Kev Txhim Kho Kev Txhim Kho Kev Ua Haujlwm Zoo Tshaj Plaws" tau tshaj tawm los ntawm General Office of State Council, cov kev xav txog kev siv tsis tau tsuas yog qhia meej txog lub ntsiab lus ntawm lub tsheb-kev sib tham siv tshuab, tab sis kuj tau muab cov hom phiaj tshwj xeeb thiab cov tswv yim, thiab npaj siv lawv nyob rau hauv Yangtze River Delta, Pearl River Delta, Beijing-Tianjin-Hebei-Shandong, Sichuan thiab Chongqing thiab lwm thaj chaw uas muaj kev loj hlob los tsim kev ua qauv qhia.
Cov ntaub ntawv dhau los qhia tau hais tias tsuas muaj li ntawm 1,000 them pawg nrog V2G ua haujlwm hauv lub tebchaws, thiab tam sim no muaj 3.98 lab them pawg hauv lub tebchaws, suav txog tsuas yog 0.025% ntawm tag nrho cov nqi them tam sim no. Tsis tas li ntawd, V2G thev naus laus zis rau kev sib cuam tshuam hauv tsheb-kev sib txuas kuj tseem paub tab, thiab daim ntawv thov thiab kev tshawb fawb ntawm cov thev naus laus zis no tsis tshua muaj nyob thoob ntiaj teb. Raws li qhov tshwm sim, muaj chav zoo rau kev txhim kho hauv cov koob nrov ntawm V2G thev naus laus zis hauv nroog.
Raws li lub teb chaws qis-carbon lub nroog tsav tsheb, Beijing tab tom txhawb kev siv lub zog tauj dua tshiab. Lub nroog lub zog tshiab loj loj tsheb thiab kev them nqi hluav taws xob tau tsim lub hauv paus rau kev siv V2G thev naus laus zis. Thaum kawg ntawm xyoo 2022, lub nroog tau tsim ntau dua 280,000 lub chaw them nyiaj thiab 292 lub chaw hloov roj teeb.
Txawm li cas los xij, thaum lub sij hawm kev txhawb nqa thiab kev siv, V2G thev naus laus zis tseem ntsib cov teeb meem nyuaj, feem ntau cuam tshuam nrog kev ua tau zoo ntawm kev ua haujlwm tiag tiag thiab kev tsim kho vaj tse sib xws. Siv Beijing ua piv txwv, cov kws tshawb fawb los ntawm Lub Tsev Haujlwm Tshawb Fawb Ntawv tsis ntev los no tau tshawb fawb txog kev siv hluav taws xob hauv nroog, hluav taws xob thiab kev them nqi hluav taws xob cuam tshuam txog kev lag luam.
Ob-txoj kev them pawg yuav tsum tau nqis peev thawj zaug
Cov kws tshawb fawb tau kawm tias yog tias V2G thev naus laus zis tau nrov hauv nroog ib puag ncig, nws tuaj yeem txo qhov teeb meem tam sim no ntawm "nyuaj mus nrhiav pawg" hauv nroog. Tuam Tshoj tseem nyob rau theem pib ntawm kev siv V2G thev naus laus zis. Raws li tus neeg saib xyuas lub tuam txhab hluav taws xob tau taw qhia, hauv txoj kev xav, V2G thev naus laus zis zoo ib yam li tso cai rau lub xov tooj ntawm tes kom them lub tsev txhab nyiaj hluav taws xob, tab sis nws daim ntawv thov tiag tiag xav tau kev tswj hwm roj teeb ntau dua thiab kev sib cuam tshuam hauv kab sib chaws.
Cov kws tshawb fawb tau tshawb xyuas cov tuam txhab them nqi hluav taws xob hauv Beijing thiab tau kawm tias tam sim no, feem ntau ntawm cov pawg them nyiaj hauv Beijing yog ib txoj kev them nqi uas tuaj yeem them cov tsheb xwb. Txhawm rau txhawb nqa ob txoj kev them nyiaj nrog V2G lub luag haujlwm, tam sim no peb ntsib ntau yam kev sib tw:
Ua ntej, thawj lub nroog, xws li Beijing, tab tom ntsib av tsis txaus. Txhawm rau tsim cov chaw them nyiaj nrog V2G ua haujlwm, txawm tias xauj lossis yuav av, txhais tau tias kev nqis peev mus ntev thiab cov nqi siab. Dab tsi ntxiv, nws nyuaj rau nrhiav thaj av ntxiv.
Qhov thib ob, nws yuav siv sij hawm los hloov cov khoom siv uas twb muaj lawm. Tus nqi peev ntawm kev tsim cov khoom siv hluav taws xob yog tus nqi siab, nrog rau cov nqi ntawm cov khoom siv, qhov chaw xauj tsev thiab cov xaim hluav taws xob txuas mus rau daim phiaj hluav taws xob. Cov kev nqis peev no feem ntau siv sijhawm tsawg kawg 2-3 xyoos kom rov qab tau. Yog tias retrofitting raws li cov nqi them uas twb muaj lawm, cov tuam txhab yuav tsis muaj kev txhawb siab txaus ua ntej cov nqi tau rov qab los.
Yav dhau los, xov xwm tshaj tawm tau hais tias tam sim no, nrov V2G thev naus laus zis hauv cov nroog yuav ntsib ob qhov kev sib tw loj: thawj zaug yog tus nqi pib ua haujlwm siab. Qhov thib ob, yog tias cov khoom siv hluav taws xob ntawm lub tsheb hluav taws xob txuas nrog cov phiaj xwm tawm ntawm kev txiav txim, nws yuav cuam tshuam rau kev ruaj ntseg ntawm daim phiaj.
Cov thev naus laus zis pom zoo yog qhov zoo thiab muaj peev xwm zoo nyob rau lub sijhawm ntev.
Daim ntawv thov ntawm V2G technology txhais li cas rau cov tswv tsheb? Cov kev tshawb fawb cuam tshuam qhia tau tias lub zog ua haujlwm ntawm cov tsheb me me yog li 6 km / kWh (uas yog, ib kilowatt teev hluav taws xob tuaj yeem khiav 6 km). Lub roj teeb muaj peev xwm ntawm cov tsheb hluav taws xob me feem ntau yog 60-80kWh (60-80 kilowatt-teev hluav taws xob), thiab lub tsheb fais fab tuaj yeem them txog 80 kilowatt-teev hluav taws xob. Txawm li cas los xij, lub zog siv tsheb kuj suav nrog cov cua txias, thiab lwm yam. Piv nrog rau lub xeev zoo tagnrho, kev tsav tsheb yuav raug txo.
Tus neeg saib xyuas ntawm lub tuam txhab them nyiaj tau hais los saum no yog qhov zoo ntawm V2G thev naus laus zis. Nws tau taw qhia tias lub tsheb tshiab lub zog tuaj yeem khaws 80 kilowatt-teev hluav taws xob thaum them tag nrho thiab tuaj yeem xa hluav taws xob 50 kilowatt-teev rau hauv daim phiaj txhua zaus. Muab xam raws li cov nqi hluav taws xob them nqi hluav taws xob uas cov kws tshawb fawb pom nyob rau hauv qhov chaw nres tsheb hauv av ntawm lub khw hauv East Fourth Ring Road, Beijing, tus nqi them thaum lub sij hawm tshaj tawm yog 1.1 yuan / kWh (cov nqi them nqi qis dua hauv cheeb tsam), thiab Tus nqi them thaum lub sij hawm ncov yog 2.1 yuan / kWh. Piv txwv tias tus tswv lub tsheb tau them nyiaj thaum lub sijhawm ua haujlwm siab tshaj txhua hnub thiab xa hluav taws xob rau hauv kab hluav taws xob thaum lub sijhawm siab tshaj plaws, raws li tus nqi tam sim no, tus tswv tsheb tuaj yeem ua tau nyiaj tsawg kawg 50 yuan ib hnub twg. "Nrog cov nqi hloov pauv tau los ntawm daim phiaj hluav taws xob, xws li kev siv cov nqi lag luam thaum lub sij hawm siab tshaj plaws, cov nyiaj tau los ntawm cov tsheb xa hluav taws xob rau cov nqi them yuav nce ntxiv."
Tus neeg saib xyuas ntawm lub tuam txhab hluav taws xob tau hais los saum no tau taw qhia tias dhau los ntawm V2G thev naus laus zis, cov nqi roj teeb yuav tsum raug txiav txim siab thaum lub tsheb hluav taws xob xa hluav taws xob mus rau hauv daim phiaj. Cov ntawv ceeb toom cuam tshuam qhia tias tus nqi ntawm 60kWh roj teeb yog kwv yees li US $ 7,680 (sib npaug li kwv yees li RMB 55,000).
Rau cov tuam txhab them nqi, raws li tus naj npawb ntawm lub zog tshiab tsheb txuas ntxiv, kev lag luam xav tau rau V2G thev naus laus zis kuj tseem yuav loj hlob. Thaum lub tsheb hluav taws xob xa hluav taws xob mus rau daim phiaj los ntawm kev them cov pawg, cov tuam txhab them nqi tuaj yeem them tus nqi "platform service fee". Tsis tas li ntawd, nyob rau hauv ntau lub nroog hauv Suav teb, cov tuam txhab lag luam nqis peev thiab ua haujlwm them pawg, thiab tsoomfwv yuav muab cov nyiaj pab cuam sib xws.
Cov nroog hauv tebchaws tau maj mam txhawb V2G daim ntawv thov. Thaum Lub Xya Hli 2023, Zhoushan City thawj qhov chaw ua qauv qhia V2G them nyiaj tau raug tso cai siv, thiab thawj qhov kev txiav txim hauv chaw nres tsheb hauv Zhejiang tau ua tiav tiav. Thaum Lub Ib Hlis 9, 2024, NIO tshaj tawm tias nws thawj pawg ntawm 10 V2G them chaw nres tsheb hauv Shanghai tau raug tso cai ua haujlwm.
Cui Dongshu, tus tuav ntaub ntawv ntawm National Passenger Car Market Information Joint Association, zoo siab txog lub peev xwm ntawm V2G thev naus laus zis. Nws hais rau cov kws tshawb fawb tias nrog kev nce qib ntawm lub zog roj teeb thev naus laus zis, lub roj teeb lub neej yuav nce mus txog 3,000 zaug lossis siab dua, uas yog sib npaug li 10 xyoo ntawm kev siv. Qhov no yog qhov tseem ceeb heev rau daim ntawv thov scenarios uas cov tsheb hluav taws xob nquag them thiab tawm.
Cov kws tshawb fawb txawv teb chaws tau ua qhov kev tshawb pom zoo sib xws. Australia's ACT tsis ntev los no tau ua tiav ob xyoos V2G thev naus laus zis tshawb fawb project hu ua "Realizing Electric Vehicles to Grid Services (REVS)". Nws qhia tau hais tias nrog kev loj hlob ntawm kev siv thev naus laus zis, V2G them nqi yuav tsum tau txo qis. Qhov no txhais tau hais tias nyob rau hauv lub sij hawm ntev, raws li tus nqi ntawm cov chaw them nqi poob, tus nqi ntawm cov tsheb fais fab kuj yuav poob, yog li txo cov nqi siv mus sij hawm ntev. Cov kev tshawb pom kuj tseem yuav muaj txiaj ntsig tshwj xeeb rau kev ntsuas cov tswv yim ntawm lub zog tauj dua tshiab rau hauv daim phiaj thaum lub sijhawm muaj zog tshaj plaws.
Nws xav tau kev koom tes ntawm daim phiaj hluav taws xob thiab kev lag luam-taw qhia kev daws teeb meem.
Nyob rau hauv cov txheej txheem, cov txheej txheem ntawm cov tsheb fais fab rov qab mus rau hauv daim phiaj hluav taws xob yuav ua rau muaj kev nyuaj ntawm kev ua haujlwm tag nrho.
Xi Guofu, tus thawj coj ntawm Industrial Development Department ntawm State Grid Corporation ntawm Tuam Tshoj, ib zaug tau hais tias kev them nyiaj tshiab lub zog tsheb suav nrog "siab load thiab qis zog". Feem ntau cov tswv tsheb lub zog tshiab tau siv rau kev them nyiaj thaum 19:00 txog 23:00, uas zoo sib xws nrog lub sijhawm siab tshaj ntawm cov hluav taws xob hauv tsev. Siab li 85%, uas ua rau lub zog siab tshaj plaws thiab ua rau muaj kev cuam tshuam ntau dua rau lub network faib.
Los ntawm cov tswv yim pom zoo, thaum lub tsheb fais fab rov qab hluav taws xob hluav taws xob rau hauv daim phiaj, lub tshuab hluav taws xob yuav tsum tau kho qhov hluav taws xob kom ntseeg tau tias muaj kev sib raug zoo nrog daim phiaj. Qhov no txhais tau hais tias cov txheej txheem ntawm lub tsheb hluav taws xob yuav tsum ua kom haum rau lub tshuab hluav taws xob transformer ntawm daim phiaj hluav taws xob. Tshwj xeeb, kev xa hluav taws xob los ntawm pawg them nyiaj mus rau lub tsheb ciav hlau cuam tshuam nrog kev sib kis ntawm hluav taws xob hluav taws xob los ntawm qhov hluav taws xob ntau dua mus rau qhov qis dua, thaum lub zog xa hluav taws xob los ntawm lub tsheb ciav hlau mus rau pawg them nyiaj (thiab yog li mus rau kab sib chaws) yuav tsum tau nce ntxiv los ntawm kev siv hluav taws xob. qis voltage mus rau qhov siab dua voltage. Hauv kev siv tshuab Nws yog qhov nyuaj dua, suav nrog kev hloov pauv hluav taws xob thiab ua kom muaj kev ruaj ntseg ntawm hluav taws xob hluav taws xob thiab ua raws li cov qauv kab sib chaws.
Tus neeg saib xyuas ntawm lub tuam txhab hluav taws xob tau hais los saum no tau taw qhia tias daim phiaj hluav taws xob yuav tsum ua kom muaj kev tswj hwm lub zog rau kev them nqi thiab kev tso tawm ntawm ntau lub tsheb hluav taws xob, uas tsis yog tsuas yog kev sib tw, tab sis kuj suav nrog kev hloov kho cov phiaj xwm kev lag luam. .
Nws hais tias: “Piv txwv li, hauv qee qhov chaw, cov xaim hluav taws xob uas twb muaj lawm tsis yog tuab txaus los txhawb nqa ntau pawg them nyiaj. Qhov no yog sib npaug rau cov kav dej kav dej. Cov yeeb nkab tseem ceeb tsis tuaj yeem muab dej txaus rau txhua ceg kav dej thiab yuav tsum tau rov ua dua tshiab. Qhov no yuav tsum tau rewiring ntau. Cov nqi tsim kho siab. " Txawm hais tias them pawg raug teeb tsa rau qhov chaw, lawv yuav tsis ua haujlwm zoo vim muaj teeb meem ntawm daim phiaj.
Kev ua haujlwm hloov kho kom haum xeeb yuav tsum tau ua kom tiav. Piv txwv li, lub zog ntawm kev them nqi qeeb qeeb feem ntau yog 7 kilowatts (7KW), thaum lub zog tag nrho ntawm cov khoom siv hauv tsev hauv ib tsev neeg nruab nrab yog li 3 kilowatts (3KW). Yog tias ib lossis ob pawg them nyiaj txuas nrog, cov khoom thauj tuaj yeem ua tiav, thiab txawm tias lub zog siv thaum lub sijhawm tsis nco qab, daim phiaj hluav taws xob tuaj yeem ua kom ruaj khov dua. Txawm li cas los xij, yog tias muaj ntau qhov kev them nyiaj txuas nrog thiab siv lub zog thaum lub sij hawm ncov, lub peev xwm ntawm daim phiaj yuav dhau mus.
Tus neeg saib xyuas ntawm lub tuam txhab hluav taws xob tau hais los saum no tau hais tias nyob rau hauv qhov kev cia siab ntawm kev xa tawm hluav taws xob, kev lag luam hluav taws xob tuaj yeem tshawb nrhiav los daws qhov teeb meem ntawm kev txhawb nqa kev them nqi thiab kev tso tawm ntawm lub zog tshiab tsheb rau hauv daim phiaj hluav taws xob yav tom ntej. Tam sim no, hluav taws xob hluav taws xob tau muag los ntawm cov tuam txhab tsim hluav taws xob rau cov tuam txhab hluav taws xob, uas tom qab ntawd faib rau cov neeg siv khoom thiab cov lag luam. Multi-theem ncig tsub kom tus nqi zog tag nrho. Yog tias cov neeg siv thiab cov lag luam tuaj yeem yuav hluav taws xob ncaj qha los ntawm cov tuam txhab tsim hluav taws xob, nws yuav ua kom yooj yim rau cov khoom siv hluav taws xob. "Kev yuav khoom ncaj qha tuaj yeem txo cov kev sib txuas nruab nrab, yog li txo cov nqi hluav taws xob ua haujlwm. Nws kuj tseem tuaj yeem txhawb nqa cov tuam txhab them nqi kom muaj kev koom tes ntau dua hauv cov khoom siv hluav taws xob thiab kev tswj hwm ntawm daim phiaj hluav taws xob, uas yog qhov tseem ceeb rau kev ua haujlwm zoo ntawm kev lag luam hluav taws xob thiab kev txhawb nqa tsheb-grid interconnection technology. “
Qin Jianze, tus thawj coj ntawm Lub Chaw Pabcuam Hluav Taws Xob (Load Control Center) ntawm State Grid Smart Internet of Vehicles Technology Co., Ltd., tau tawm tswv yim tias los ntawm kev siv cov haujlwm thiab qhov zoo ntawm Internet ntawm Tsheb platform, kev sib raug zoo cov cuab yeej them nyiaj tuaj yeem txuas nrog. mus rau Is Taws Nem ntawm Tsheb platform kom yooj yim rau kev ua haujlwm ntawm cov neeg ua haujlwm sib raug zoo. Tsim kom muaj qhov pib, txo cov nqi peev, ua tiav kev sib tw yeej-yeej nrog Internet ntawm Tsheb platform, thiab tsim kom muaj kev lag luam ecosystem.
Susie
Sichuan Green Science & Technology Co., Ltd.
0086 19302815938
Post lub sij hawm: Feb-10-2024
