Kufufuza Mphamvu ya V2G mu BESS Integrated Charging Hubs

Yankho Lachangu

Galimoto yopita ku gridi (V2G) imasintha galimoto yamagetsi yoyimitsidwa kukhala mphamvu yozungulira mbali zonse ziwiri yomwe imatha kubweza mphamvu kubwerera ku malo ochajirira, nyumba, kapena gridi. Mu malo ochajirira ophatikizidwa a BESS, ma charger a V2G amagwira ntchito limodzi ndi makina osungira mphamvu a batri osasuntha pansi pa dongosolo limodzi loyang'anira mphamvu (EMS), kotero malo ochajirira amatha kuchepetsa kufunikira kwakukulu, kugwira kufalikira kwa mphamvu ya arbitrage, ndikugulitsa ntchito za gridi popanda kuwononga kupezeka kwa kuchajirira. Kapangidwe kothandiza masiku ano kamagwiritsa ntchito ma charger a DC ozungulira mbali zonse ziwiri (15–60 kW pa doko lililonse), kulumikizana kwa ISO 15118 Plug & Charge, ndi OCPP 2.0.1 control. V2G silowa m'malo mwa BESS - imakulitsa mphamvu yotumizira ya hub pamtengo wotsika wokwera. Ogwira ntchito ayenera kuwona V2G ngati ndalama zowonjezera, osati nkhani ya bizinesi yokha, ndikuyika patsogolo malo omwe magalimoto, mitengo, ndi mapulogalamu othandizira amapanga mawindo otulutsira odziwikiratu.

Mfundo Zofunika Kwambiri

• V2G imasintha mabatire a EV kukhala malo osungira omwe amawonjezera, osati kulowa m'malo, BESS yosasuntha mu hub yochajira.
• Mtengo weniweni umaphatikiza mphamvu zowongolera, kuchepetsa kuchuluka kwa ndalama zomwe zimafunika, ndi ntchito za gridi — V2G yogwiritsidwa ntchito kamodzi nthawi zambiri siimadzilungamitsa yokha.
• Zipangizo zochapira zolunjika ziwiri ziyenera kukwaniritsa ISO 15118, DIN 70121, ndi OCPP 2.0.1 kuti zipereke Plug & Charge ndi kutumiza kophatikizana.
• Kuwonongeka kwa mabatire, nthawi ya chitsimikizo, ndi mapangano opezeka pa ndege ndi zinthu zitatu zomwe zimapangitsa kapena kuswa kapangidwe ka pulogalamu ya V2G.
• Kutulutsidwa pang'onopang'ono — ntchito za BESS zokha poyamba, V2G yachiwiri — kumateteza nthawi yolipirira ya hub pamene njira yopezera ndalama ikukhwima.

Mwayi wa V2G Ndi Weniweni, Koma Nkhani Ndi Yofunika

Msika wa magalimoto ndi gridi ukuyembekezeka kukula kuchoka pa pafupifupi USD 2.5 biliyoni mu 2025 kufika pa USD 18 biliyoni pofika chaka cha 2030, malinga ndi zomwe makampani akuneneratu zomwe zafalitsidwa pambuyo pa IEA Global EV Outlook. Mfundo yaikulu ya kukula kumeneku ndi masamu osavuta: batire yamakono ya 80–100 kWh EV imatha kusunga mphamvu zambiri kuposa zomwe ma hubs ambiri amachaja amadya nthawi imodzi masana, ndipo magalimoto ambiri amakhala osagwira ntchito kwa maola opitilira 20 patsiku. Mabatirewa, omwe akuphatikizidwa m'malo osungiramo zinthu, amapanga malo opangira magetsi (VPP) okhala ndi mphamvu ya ma megawatt-oola ambiri.

Chovuta ndichakuti ndalama zomwe zimalowa mu V2G yolumikizidwa ndi gridi sizimangochitika zokha. Zimatengera zinthu zitatu zomwe zili pamalopo: kapangidwe ka mtengo wokhala ndi kufalikira kofunikira kwa peak/off-peak, pulogalamu yoyendetsera ntchito kapena yotumiza ma transmission system yomwe imalipira mayankho ofunikira kapena malamulo oyendetsera ma frequency, ndi woyendetsa fleet wofunitsitsa kutsimikizira kuti pali nthawi yopezeka. BESS integrated charging hub imathetsa vuto lachitatu bwino - batire yosasuntha imayamwa chiopsezo cha kudzaza mwadzidzidzi pomwe EMS imasankha katundu, galimoto kapena batire, yomwe iyenera kuyankha chizindikiro chotumizira.

Zimene V2G Imachita Mkati mwa Malo Ochapira

V2G nthawi zambiri imasokonezedwa ndi V2L (galimoto yoti inyamulidwe) kapena V2H (galimoto yoti inyamulidwe kunyumba). Mu malo ochajira amalonda, kusiyana kumeneku ndikofunikira pankhani yamalonda:

• V2Limatulutsidwa ku katundu wonyamulika kapena chipangizo chamagetsi — palibe kuyanjana kwa gridi, palibe ndalama zoyezedwa.
• V2Himalimbitsa nyumba kumbuyo kwa mita — yothandiza pakulimba koma imangokhala pamalo amodzi okha.
• V2Gimatumiza mphamvu kudzera mu mita imodzi kupita ku gridi kapena kuchepetsa kufunikira kwa hub komwe kumayesedwa — njira yokhayo yomwe imapanga ndalama kudzera mu tariffs kapena misika yopereka chithandizo cha gridi.
• V2B (galimoto yopita ku nyumba)ili pakati pa V2H ndi V2G: EMS ya hub imagwiritsa ntchito mabatire agalimoto kuti ichepetse ndalama zomwe zimafunika, zomwe ndi mtengo wapamwamba kwambiri komanso wotsika kwambiri wogwiritsidwa ntchito m'malo ambiri ochaja masiku ano.

Mphamvu zomwe zimalowa mkati mwa BESS hub zimayendetsedwa ndi EMS. Pa nthawi ya masana, EMS ikhoza kutulutsa batire yosasuntha, kenako kuyimbira magalimoto olembetsedwa a V2G omwe nthawi yawo yochoka ili kutali ndi maola opitilira awiri, kenako ndikuchepetsa kapena kuchepetsa ma charger osafunikira. Kutumiza kumeneku kwaulamuliro ndiye kusiyana kwakukulu pakati pa BESS hub yokhala ndi V2G ndi banki yosavuta yojambulira yokhala ndi madoko awiri: hub ndi gawo la microgrid, osati katundu wongokhala.

Chifukwa Chake Ma Hub a BESS Ndi Malo Achilengedwe Okhalamo V2G

Ma charger a V2G odziyimira pawokha omwe amayikidwa m'malo oimika magalimoto nthawi zambiri amakhumudwitsa chifukwa palibe mphamvu yakumaloko yolumikizira kusagwirizana kwa nthawi. Galimoto ikhoza kupezeka nthawi ya 10:00, koma chochitika chofuna-kuyankha chimakhala nthawi ya 17:00. Batire yosasuntha mu [BESS integrated charging station](https://www.midapower.com/bess-charging-station/) imachotsa chiopsezo cha nthawi: imachaja nthawi yotsika mtengo yopanda nthawi, imatuluka panthawi ya chochitikacho, ndipo imachajidwanso ndi gridi kapena ndi magalimoto olembetsedwa chizindikiro chikatha.

Kugwirizana kumeneku kwa zomangamanga kumabweretsa zabwino zoyezeka pakugwira ntchito:

1. Mphamvu yotumizira yotsimikizika.BESS imapereka mphamvu zomwe kampaniyi ingagwiritse ntchito; V2G imawonjezera phindu. Ma aggregator amaona kuti kulimba kumeneku ndi kwabwino kwambiri. 2.Kugwiritsa ntchito kwambiri chojambulira.Madoko awiriwa ndi ma charger a DC othamanga kwambiri — zida zomwezo za 30–60 kW zimapeza ndalama zolipirira masana komanso ndalama zolipirira gridi magalimoto akamayendetsa galimoto.Kutsika mtengo wolumikizira gridi.Chida choyezera magetsi chomwe chingathe kutulutsa mphamvu ya 100–200 kW kuchokera m'magalimoto kuphatikiza BESS yake chingathe kuyendetsa ntchito ya gridi yaying'ono, zomwe zimapangitsa kuti kusintha kwa transformer kuchedwetse zomwe nthawi zambiri zimawononga ndalama zisanu mpaka zisanu ndi chimodzi.Kulimba mtima ngati chithandizo.Pakakhala vuto la kuzima kwa magetsi, malo olumikizira magetsi amatha kunyamula ndi kuyika mphamvu zamagetsi kuchokera ku batri yolumikizidwa - chinthu chomwe chimapambana kwambiri ma tenders a m'matauni ndi misewu yayikulu.

Mtengo Wofunika: Kumene Ndalama za V2G Zimachokera

Si njira zonse zopezera phindu zomwe zili zofanana. Gome ili pansipa likuyerekeza njira zinayi zopezera ndalama zomwe zilipo ndi malo ogwiritsira ntchito BESS omwe ali ndi V2G, okhala ndi ziyembekezo zenizeni pa tsamba la 1 MWh.

Mfundo yofunika kuiganizira: kuchepetsa ndalama zomwe zimafunika komanso mapulogalamu ochepetsa mphamvu ndi njira ziwiri zomwe zimaonekera poyamba. Kulamulira pafupipafupi kumawonjezera zovuta (kuyankha kwachiwiri, kuyesa koyambirira) ndipo kuyenera kuyikidwa m'magulu pokhapokha ngati njira yowongolera ya EMS yatsimikizika.

Zofunikira paukadaulo: Miyezo, Zipangizo, ndi Kulamulira

Chida cha V2G chimagwira ntchito bwino pokhapokha ngati chikugwirizana ndi chipangizocho. Miyezo itatu imafotokoza za mbadwo wamakono wa kuyitanitsa magetsi mbali zonse ziwiri:

• ISO 15118 (Pulagi ndi Chaja):imasamalira kutsimikizika kotetezeka komanso nthawi yolipirira pakati pa galimoto ndi chojambulira kudzera pa ulalo wolumikizirana.
• DIN 70121:mbiri yolumikizirana ya DC yochaja mwachangu yomwe ma charger ambiri a V2G amagwiritsira ntchito limodzi ndi ISO 15118 kuti igwirizane ndi magalimoto ambiri.
• OCPP 2.0.1:njira yolumikizirana pakati pa charger ndi netiweki yomwe imanyamula mauthenga a DeviceModel ndi SmartCharging ofunikira pakuwongolera EMS, m'malo mwa seti yochepa ya OCPP 1.6J yogwirira ntchito mbali zonse ziwiri.

Kusankha zida zamagetsi n'kofunika kwambiri. Mzere wa MIDA wa [V2G charger station](https://www.midapower.com/v2g-charger-station/) ukuwonetsa kukula kwa ma hub omwe alipo pakadali pano:

Kumbuyo kwa chojambulira kuli gawo lamagetsi la bidirectional — gawo lomwe limasintha magetsi a batri a DC kukhala mphamvu ya AC grid pamlingo wothandiza kwambiri. MIDA imamanga ma module amphamvu a 20–45 kW V2G ndi ma module amphamvu a 20–62.5 kW [ma module a bidirectional AC-DC](https://www.midapower.com/ev-charging-module/), zomwe zikutanthauza kuti ma hub integrators amatha kufananiza kuchuluka kwa ma module ndi zofunikira pamagetsi a site m'malo mogula ma charger akuluakulu a black-box. Kutchula mphamvu ya bidirectional ya modular ndiye mpanda wabwino kwambiri motsutsana ndi zofunikira za grid-service zamtsogolo: kuwonjezera gawo lachiwiri ku kabati ndikotsika mtengo komanso mwachangu kuposa kusintha chojambulira chonse.

Zachuma Zenizeni ndi Zoopsa Zomwe Ogwira Ntchito Ayenera Kuziyika Pamtengo

Cholakwika chofala kwambiri cha V2G ndikumanga bizinesi pogwiritsa ntchito njira imodzi yopezera ndalama. Galimoto ya 50 kW yomwe imatulutsa maola awiri patsiku pa USD 0.15/kWh arbitrage spread imapeza pafupifupi USD 5,400 pachaka - ndalama zenizeni, koma sizimasintha, ndipo imagwiritsa ntchito pafupifupi ma cycles 180 pachaka kuchokera ku batri ya galimoto.

Zoopsa zitatu zomwe zimalamulira zachuma za V2G:

1. Kuwonongeka kwa batri.Nthawi iliyonse yotulutsa batire ya galimoto imathandizira kuti batire ya galimoto ikule. Mapangano ayenera kulipira mwiniwake wa galimotoyo chifukwa cha kugwiritsa ntchito batire, nthawi zambiri amafanana ndi chitsimikizo cha moyo wa batire ya wopanga. Musaganize kuti chitsimikizo cha OEM chimakhudza ntchito ya V2G - tsimikizirani chikalatacho. 2.Kupezeka kwa zombo.Magalimoto ndi chuma choyamba cha ndalama. Nthawi yotumizira katundu nthawi ya 17:00 ndi nthawi yeniyeni yomwe zinthu zimayenderana ndi kufunikira kwa magalimoto. Konzani mawindo okhazikika okha, ndipo lolani EMS ione mphamvu ya galimoto ngati yosasinthika. 3.Kukhalitsa kwa pulogalamu.Mapulogalamu a Utility V2G amasintha mofulumira. Mapangidwe a zida ndi mapulogalamu a EMS kotero kuti hub ikhoza kusintha kuchokera ku pulogalamu imodzi kupita ku ina (kapena kupita ku ntchito yeniyeni ya BESS) popanda kusintha.

Kupanga BESS Hub Yokonzeka ndi V2G: Njira Yothandiza

Ogwira ntchito omwe akuwunika V2G ayenera kutsatira njira yokhazikika yomwe imateteza nthawi yolipirira komanso ndalama:

1. Gawani BESS kaye.Chojambulira cha [integrated BESS](https://www.midapower.com/integrated-bess-charger/) chimapereka mtengo wofunikira komanso wokhazikika pa tsiku loyamba, popanda kudalira mbali ya galimoto. 2.Sankhani zida zokonzeka kugwira ntchito mbali zonse ziwiri.Tchulani ma charger ndi ma module amphamvu pogwiritsa ntchito ISO 15118 ndi OCPP 2.0.1 ngakhale kulembetsa kwa V2G kuyambe pambuyo pake. 3.Lembetsani magulu ankhondo ogwidwa.Yambani ndi magalimoto omwe mumawalamulira — makampani akuluakulu, maiwe obwereka, kapena malo oimika magalimoto okhala anthu ambiri — komwe mapangano opezera malo ndi osavuta. 4.Lumikizani pulogalamu yolumikizira kapena yolumikizira.Gwiritsani ntchito BESS kuti muwonjezere mphamvu zomwe mumapereka; kenako V2G imawonjezera malire pamwamba pa maziko otsimikizika. 5.Yang'anirani ndi kukonzanso ndalama pamwezi.Tsatirani momwe ntchito ikuyendera, ndalama zomwe zimapezedwa pa mtsinje uliwonse, ndi nthawi yogwiritsira ntchito chojambulira. Sinthani malamulo otumizira pamene mitengo ndi mapulogalamu akusintha.

Malo opangidwa motere amatenga zinthu zabwino kwambiri: chuma chokhazikika cha malo osungiramo zinthu masiku ano, ndi mtengo wosankha wa mabatire a magalimoto mawa, pamene magalimoto a mbali ziwiri ndi misika ya gridi zikukulirakulira pamodzi.

FAQ

1. Kodi kusiyana pakati pa V2G ndi V2H mu malo ochajira magetsi ndi kotani?V2H imayendetsa nyumba yomwe ili kumbuyo kwa mita popanda kutumiza kunja ku gridi, pomwe V2G imatumiza magetsi kudzera mu mita kapena kuchepetsa kufunikira kwa magetsi. Mu hub, kumeta kwa magetsi kwa V2B (galimoto kupita ku nyumba) nthawi zambiri kumakhala njira yotsika mtengo komanso yosavuta kugwiritsa ntchito pochaja magetsi mbali zonse ziwiri.

2. Kodi V2G imawononga mabatire a EV?Mayendedwe ena otulutsira mpweya amathandizira kuti batire ikule, koma zotsatira zake zimakhala zochepa pamene kuya kwa madzi, kutentha, ndi kuchuluka kwa mayendedwe otulutsira mpweya zikuyang'aniridwa. Ogwiritsa ntchito ayenera kutsimikizira kuti chitsimikizo cha OEM cha galimoto chimakhudza ntchito ya V2G ndikulipira eni ake chifukwa chogwiritsa ntchito mayendedwewo.

3. Kodi V2G ingalowe m'malo mwa BESS yosasuntha?Ayi. Kuchuluka kwa magalimoto a V2G kumasinthasintha ndipo kumadalira magalimoto omwe alipo komanso omwe adalembetsedwa. BESS yosasuntha imapereka mphamvu yolimba komanso yopezeka nthawi zonse; V2G ndi gawo lowonjezera lomwe limawonjezera mphamvu yotumizira pamtengo wotsika pang'onopang'ono.

4. Ndi miyezo iti yomwe ma charger a V2G ayenera kutsata?ISO 15118 ya Plug & Charge ndi bidirectional schedule, DIN 70121 ya DC charging interoperability, ndi OCPP 2.0.1 ya EMS-driven control. Ma deployments akale a OCPP 1.6J nthawi zambiri amafunikira firmware kapena hardware upgrades kuti agwire ntchito yonse bidirectional.

5. Kodi ndi mphamvu zingati zomwe zilipo pa V2G yamalonda masiku ano?Ma charger a DC amalonda amayambira pa 15 kW mpaka 60 kW pa doko lililonse. MIDA imapereka malo ochapira a V2G a 15–30 kW, 22–44 kW, ndi 30–60 kW okhala ndi zolumikizira za CCS ndi CHAdeMO, zoyendetsedwa ndi ma module a 20–45 kW a bidirectional.

6. Kodi BESS ndi V2G amagawana bwanji ntchito yotumizira?EMS ya hub imaika patsogolo zinthu zofunika: batire yosasuntha choyamba (yolimba), kenako magalimoto olembetsedwa okhala ndi nthawi yodziwika yonyamuka (yosinthika), kenako kuchepetsa katundu. Kuchuluka kumeneku kumatsimikizira kuperekedwa kwa ntchito komanso kukulitsa ndalama.

7. Kodi njira yachangu kwambiri yopezera ndalama za V2G ndi iti?Gwiritsani ntchito malo ochapira a BESS omwe ali ndi zida zokonzekera maulendo awiri, lembani gulu lankhondo lomwe lili ndi zida zogwirira ntchito, ndikuchepetsa kuchuluka kwa ndalama zomwe mukufuna komanso pulogalamu yopezera mphamvu. Njira ziwirizi zimagwira ntchito mkati mwa miyezi ingapo, mapangano ovuta kwambiri okhudza ma frequency regulation asanayambe.