Monga opangira ma EV charger, muli mubizinesi yogulitsa magetsi. Koma mukukumana ndi zododometsa za tsiku ndi tsiku: mumawongolera mphamvu, koma simumalamulira kasitomala. Makasitomala enieni pa charger yanu ndi galimotoEV Battery Management System (BMS)- "bokosi lakuda" lomwe limafotokoza ngati galimoto idzalipire, liti, ndi liwiro lotani.
Ichi ndiye gwero la zokhumudwitsa zanu zambiri. Gawo lolipiritsa likakanika mosadziwika bwino kapena galimoto yatsopano ikakwera pang'onopang'ono, BMS ikupanga zisankho. Malinga ndi kafukufuku waposachedwa wa JD Power,1 mwa 5 zoyesa zolipiritsa anthu zalephera, ndipo zolakwa zoyankhulirana pakati pa siteshoni ndi galimoto ndizo chifukwa chachikulu.
Bukuli lidzatsegula bokosi lakuda. Tidzapitilira kutanthauzira koyambira komwe kumapezeka kwina. Tiwona momwe BMS imalumikizirana, momwe imakhudzira magwiridwe antchito anu, ndi momwe mungathandizire kuti mupange netiweki yodalirika, yanzeru, komanso yopindulitsa.
Udindo wa BMS Mkati Mwa Galimoto
Choyamba, tiyeni tifotokoze mwachidule zomwe BMS imachita mkati. Nkhani imeneyi ndi yofunika kwambiri. M'kati mwa galimotoyo, BMS ndiye woyang'anira batire paketi, chigawo chovuta komanso chokwera mtengo. Ntchito zake zazikulu, monga zafotokozedwera ndi magwero ngati US department of Energy, ndi:
•Kuwunika Maselo:Zimakhala ngati dokotala, kuyang'ana nthawi zonse zizindikiro zofunika (voltage, kutentha, panopa) mazana kapena masauzande a maselo a batri.
•Kuwerengera kwa State of Charge (SoC) & Health (SoH):Amapereka "gauge yamafuta" kwa dalaivala ndikuzindikira kuti betri ili ndi thanzi lalitali.
•Chitetezo & Chitetezo:Ntchito yake yofunika kwambiri ndikuteteza kulephera kowopsa poteteza kumalipiritsa, kutulutsa mopitilira muyeso, komanso kuthawitsidwa kwamafuta.
•Kusamutsa Maselo:Imawonetsetsa kuti ma cell onse amachajitsidwa ndikutulutsidwa mofanana, kukulitsa mphamvu yogwiritsira ntchito paketi ndikutalikitsa moyo wake wautumiki.
Ntchito zamkati izi zimatsogolera mwachindunji khalidwe la galimoto.
Kugwirana Pamanja Kwambiri: Momwe BMS imalumikizirana ndi Charger Yanu
Lingaliro lofunikira kwambiri kwa wogwiritsa ntchito ndi ulalo wolumikizana. "Kugwirana chanza" kumeneku pakati pa charger yanu ndi BMS yagalimoto kumatsimikizira chilichonse. Gawo lofunikira lamakono aliwonseEV Charging Station Designakukonzekera kuyankhulana kwapamwamba.
Basic Communication (The Analogi Chanza)
Standard Level 2 AC charger, yofotokozedwa ndi SAE J1772 standard, imagwiritsa ntchito chizindikiro chosavuta cha analogi chotchedwa Pulse-Width Modulation (PWM). Ganizirani izi ngati kukambirana kofunikira, njira imodzi.
1.AnuZida Zamagetsi Zamagetsi (EVSE)imatumiza chizindikiro kuti, "Ndikhoza kupereka mpaka 32 amps."
2.BMS yagalimoto imalandira chizindikiro ichi.
3.BMS imauza chojambulira cha galimotoyo kuti, "Chabwino, mwakonzeka kujambula mpaka 32 amps."
Njirayi ndi yodalirika koma imapereka pafupifupi palibe deta kumbuyo kwa charger.
Kuyankhulana Kwapamwamba (Digital Dialogue): ISO 15118
Ili ndiye tsogolo, ndipo lilipo kale. ISO 15118ndi njira yapamwamba yolankhulirana ya digito yomwe imathandiza kuti pakhale kukambirana kolemera, ziwiri pakati pa galimoto ndi malo opangira ndalama. Kuyankhulana uku kumachitika pazingwe zamagetsi zokha.
Mulingo uwu ndiye maziko azinthu zonse zolipiritsa zapamwamba. Ndikofunikira pamanetiweki amakono, anzeru. Mabungwe akuluakulu amakampani monga CharIN eV akulimbikitsa kukhazikitsidwa kwake padziko lonse lapansi.
Momwe ISO 15118 ndi OCPP Zimagwirira Ntchito Pamodzi
Ndikofunika kumvetsetsa kuti izi ndi ziwiri zosiyana, koma zogwirizana, miyezo.
•OCPP(Open Charge Point Protocol) ndiye chilankhulo chanucharger imagwiritsa ntchito kulankhula ndi pulogalamu yanu yoyang'anira (CSMS)mumtambo.
ISO 15118ndi chinenero chanucharger amagwiritsa ntchito kuyankhula molunjika ku BMS yagalimoto. Dongosolo lanzeru kwenikweni limafunikira zonse kuti zigwire ntchito.
Momwe BMS Imakhudzira Mwachindunji Ntchito Zanu Zatsiku ndi Tsiku
Mukamvetsetsa udindo wa BMS monga mtetezi ndi wolankhulana, zovuta zanu za tsiku ndi tsiku zimayamba kukhala zomveka.
•Chinsinsi cha "Charging Curve":Gawo lochapira mwachangu la DC silikhala pa liwiro lake lalitali kwanthawi yayitali. Kuthamanga kumatsika kwambiri batire ikafika 60-80% SoC. Ili si vuto mu charger yanu; ndi BMS mwadala kuchedwetsa mtengo kuti ateteze kutentha kwambiri ndi kuwonongeka kwa maselo.
•Magalimoto a"Vuto" ndi Kuchapira Pang'onopang'ono:Dalaivala akhoza kudandaula za kuthamanga kwapang'onopang'ono ngakhale pa charger yamphamvu. Izi zimachitika nthawi zambiri chifukwa galimoto yawo ili ndi Chojambulira Chochepa PaBodi, ndipo BMS sidzapempha mphamvu zambiri kuposa zomwe OBC ingagwire. Muzochitika izi, zimasintha kukhala aKuyitanitsa Pang'onopang'onombiri.
•Magawo Osayembekezereka:Gawo litha kutha mwadzidzidzi ngati BMS ipeza vuto lomwe lingakhalepo, monga kutenthedwa kwa selo limodzi kapena kusakhazikika kwamagetsi. Imatumiza lamulo la "stop" nthawi yomweyo ku charger kuti muteteze batire. Kafukufuku wochokera ku National Renewable Energy Laboratory (NREL) amatsimikizira kuti zolakwika zoyankhulanazi ndizomwe zimayambitsa kulephera kwa kulipira.
Kugwiritsa Ntchito Zambiri za BMS: Kuchokera ku Black Box kupita ku Business Intelligence
Ndi zomangamanga zomwe zimathandiziraISO 15118, mutha kutembenuza BMS kuchokera ku bokosi lakuda kukhala gwero lazinthu zamtengo wapatali. Izi zikusintha zochita zanu.
Perekani Zofufuza Zapamwamba komanso Kulipira Mwanzeru
Dongosolo lanu litha kulandira zenizeni zenizeni kuchokera mgalimoto, kuphatikiza:
•Precise State of Charge (SoC) mu peresenti.
• Kutentha kwa batri nthawi yeniyeni.
• Mphamvu yamagetsi ndi amperage yomwe ikufunsidwa ndi BMS.
Kupititsa patsogolo luso la Makasitomala
Pokhala ndi datayi, sikirini ya charger yanu imatha kukupatsani chiyerekezo cholondola cha "Time to Full". Mukhozanso kusonyeza mauthenga othandiza monga, "Kuthamanga kwachangu kuchepetsedwa kuti muteteze thanzi la batri lanu lalitali." Kuwonekera uku kumapangitsa kuti madalaivala azikhulupirirana kwambiri.
Tsegulani Ntchito Zamtengo Wapatali ngati Vehicle-to-Grid (V2G)
V2G, yomwe imayang'ana kwambiri ku US department of Energy, imalola ma EV oyimitsidwa kuti apereke mphamvu ku gridi. Izi sizingatheke popanda ISO 15118. Chojambulira chanu chiyenera kukhala chokhoza kupempha mphamvu kuchokera ku galimoto, lamulo lomwe BMS yokha ingavomereze ndikuwongolera. Izi zimatsegula njira zopezera ndalama zamtsogolo kuchokera ku ntchito za grid.
The Next Frontier: Malingaliro ochokera ku 14th Shanghai Energy Storage Expo
Ukadaulo mkati mwa batire paketi ukuyenda mwachangu. Malingaliro ochokera ku zochitika zaposachedwa zapadziko lonse lapansi monga14th Shanghai International Energy Storage Technology and Application Expotiwonetseni zomwe zikubwera ndi momwe zidzakhudzire BMS.
•New Battery Chemistries:Kukwera kwaSodium-ionndiSemi-Solid-StateMabatire, omwe amakambidwa kwambiri pawonetsero, amabweretsa zatsopano zamatenthedwe ndi ma curve amagetsi. BMS iyenera kukhala ndi mapulogalamu osinthika kuti athe kuyang'anira makemitolo atsopanowa mosamala komanso moyenera.
•Digital Twin & Battery Passport:Mutu wofunikira ndi lingaliro la "pasipoti ya batri" - mbiri ya digito ya moyo wonse wa batri. BMS ndiye gwero lazidziwitso izi, kutsata chiwongola dzanja chilichonse ndikutulutsa kuti apange "mapasa a digito" omwe amatha kulosera molondola za tsogolo lawo la Health (SoH).
•AI ndi Kuphunzira Pamakina:M'badwo wotsatira wa BMS udzagwiritsa ntchito AI kusanthula momwe amagwiritsidwira ntchito ndikudziwiratu momwe kutentha kumatenthedwera, kukhathamiritsa mapindikira othamangitsa munthawi yeniyeni kuti azitha kuthamanga bwino komanso thanzi la batri.
Kodi Izi Zikutanthauza Chiyani kwa Inu?
Kuti mupange netiweki yotsimikizira zamtsogolo, njira yanu yogulitsira iyenera kuyika patsogolo kulumikizana ndi luntha.
•Hardware ndi maziko:PosankhaZida Zamagetsi Zamagetsi (EVSE), tsimikizirani kuti ili ndi zida zonse ndi chithandizo cha mapulogalamu a ISO 15118 ndipo ndi okonzeka kusinthidwa mtsogolo mwa V2G.
•Mapulogalamu ndi Gulu Lanu Lowongolera:Charging Station Management System (CSMS) yanu iyenera kutanthauzira ndikuwonjezera zambiri zomwe zimaperekedwa ndi galimoto ya BMS.
•Anzanu Akufunika:Wodziwa Charge Point Operator kapena bwenzi laukadaulo ndilofunika. Atha kupereka yankho la turnkey pomwe zida, mapulogalamu, ndi maukonde zonse zidapangidwa kuti zizigwira ntchito mogwirizana. Iwo amamvetsa kuti naza zizolowezi, monga yankhoKodi ndimalipira bwanji ev yanga mpaka 100?, zimakhudza thanzi la batri ndi khalidwe la BMS.
Makasitomala Ofunika Kwambiri pa Charger yanu ndi BMS
Kwa zaka zambiri, makampaniwa ankangoganizira za kupereka mphamvu. Nthawi imeneyo yatha. Kuti tithane ndi kudalirika komanso zovuta zomwe wogwiritsa ntchito amakumana nazo zomwe zimasokoneza kulipiritsa kwa anthu, tiyenera kuwona zagalimotoyoMakina owongolera ma batri a EVmonga kasitomala woyamba.
Kulipira kopambana ndi kukambirana kopambana. Mwa kuyika ndalama muzinthu zanzeru zomwe zimalankhula chilankhulo cha BMS kudzera mumiyezo ngatiISO 15118, mumasuntha kuposa kukhala chida chosavuta. Mumakhala bwenzi lamphamvu loyendetsedwa ndi deta, wokhoza kupereka ntchito zanzeru, zodalirika, komanso zopindulitsa kwambiri. Ichi ndiye chinsinsi chomanga maukonde omwe akuyenda bwino m'zaka khumi zikubwerazi.
Nthawi yotumiza: Jul-09-2025