Za OCPP & Smart Charging ISO/IEC 15118
Kodi OCPP 2.0 ndi chiyani?
Open Charge Point Protocol (OCPP) 2.0.1 idatulutsidwa mu 2020 ndi Open Charge Alliance (OCA) kuti ikhazikitse ndikusintha ndondomeko yomwe yakhala chisankho chapadziko lonse cha kulumikizana koyenera pakati pa ma station ochapira (CS) ndi oyang'anira malo opangira. mapulogalamu (CSMS) .OCPP imalola malo opangira ma charger osiyanasiyana ndi makina owongolera kuti azilumikizana mosavutikira, zomwe zimapangitsa kuti madalaivala a EV azilipiritsa magalimoto awo mosavuta.
Zinthu za OCPP2.0
Linkpower ikupereka mwalamulo OCPP2.0 ndi mndandanda wathu wonse wazinthu za EV Charger. Zatsopano zikuwonetsedwa pansipa.
1.Device Management
2.Kupititsa patsogolo Transaction kusamalira
3.Kuwonjezera Chitetezo
4.Added Smart Charging magwiridwe antchito
5. Chithandizo cha ISO 15118
6.Kuwonetsa ndi chithandizo cha mauthenga
Oyendetsa 7.Charging amatha kuwonetsa zambiri pa EV Charger
Kodi pali kusiyana kotani pakati pa OCPP 1.6 ndi OCPP 2.0.1?
OCPP 1.6
OCPP 1.6 ndiye mtundu wogwiritsidwa ntchito kwambiri wa OCPP muyezo. Idatulutsidwa koyamba mu 2011 ndipo idalandiridwa ndi ambiri opanga ma EV charging station ndi ogwiritsa ntchito. OCPP 1.6 imapereka magwiridwe antchito ofunikira monga kuyambitsa ndi kuyimitsa kulipiritsa, kupezanso zambiri zamasiteshoni ndikusintha firmware.
OCPP 2.0.1
OCPP 2.0.1 ndiye mtundu waposachedwa kwambiri wa muyezo wa OCPP. Idatulutsidwa mu 2018 ndipo idapangidwa kuti ithane ndi malire a OCPP 1.6. OCPP 2.0.1 imapereka magwiridwe antchito apamwamba kwambiri, monga kuyankha kwa kufunikira, kusanja kwa katundu, ndi kasamalidwe ka tariff. OCPP 2.0.1 imagwiritsa ntchito njira yolankhulirana ya RESTful/JSON, yomwe ili yofulumira komanso yopepuka kuposa SOAP/XML, ndikupangitsa kuti ikhale yoyenera pamanetiweki akulu akulu.
Pali zosiyana zingapo pakati pa OCPP 1.6 ndi OCPP 2.0.1. Zofunika kwambiri ndi izi:
Zochita zapamwamba:OCPP 2.0.1 imapereka magwiridwe antchito apamwamba kuposa OCPP 1.6, monga kuyankha pakufunidwa, kusanja katundu, ndi kasamalidwe ka tariff.
Kusamalira zolakwika:OCPP 2.0.1 ili ndi njira yoyendetsera zolakwika kwambiri kuposa OCPP 1.6, zomwe zimapangitsa kuti zikhale zosavuta kuzindikira ndi kuthetsa mavuto.
Chitetezo:OCPP 2.0.1 ili ndi zida zachitetezo champhamvu kuposa OCPP 1.6, monga kubisa kwa TLS ndi kutsimikizika kozikidwa pa satifiketi.
Kuchita bwino kwa OCPP 2.0.1
OCPP 2.0.1 imawonjezera magwiridwe antchito angapo apamwamba omwe sanapezeke mu OCPP 1.6, ndikupangitsa kuti ikhale yoyenera pamanetiweki akulu akulu. Zina mwazinthu zatsopano ndi izi:
1. Kasamalidwe ka Chipangizo.Protocol imathandizira malipoti azinthu, kumawonjezera zolakwika ndi malipoti a boma, ndikuwongolera kasinthidwe. Zosintha mwamakonda zimapangitsa kuti ogwiritsa ntchito pa Charging Station azitha kusankha kuchuluka kwa chidziwitso chomwe chiyenera kuyang'aniridwa ndikusonkhanitsidwa.
2. Kupititsa patsogolo kasamalidwe kazinthu.M'malo mogwiritsa ntchito mauthenga oposa khumi, machitidwe onse okhudzana ndi malonda akhoza kuphatikizidwa mu uthenga umodzi.
3. Smart charger magwiridwe antchito.Energy Management System (EMS), wowongolera wakomweko komanso wophatikizika wanzeru wa EV charging, malo opangira, ndi kasamalidwe ka ma station oyang'anira.
4. Chithandizo cha ISO 15118.Ndi njira yaposachedwa ya EV yolumikizirana yomwe imathandizira kuyika kwa data kuchokera ku EV, kuthandizira Plug & Charge magwiridwe antchito.
5. Chitetezo chowonjezera.Kukulitsa zosintha zotetezedwa za firmware, kudula mitengo, zidziwitso za zochitika, mbiri yachitetezo chotsimikizika (kasamalidwe ka makiyi a satifiketi ya kasitomala), ndi kulumikizana kotetezeka (TLS).
6. Thandizo lowonetsera ndi mauthenga.Zambiri pachiwonetsero cha madalaivala a EV, zokhudzana ndi mitengo ndi mitengo.
OCPP 2.0.1 Kukwaniritsa Zolinga Zolipiritsa Zokhazikika
Kuphatikiza pakupanga phindu kuchokera kumalo opangira zolipiritsa, mabizinesi amawonetsetsa kuti machitidwe awo abwino ndi okhazikika komanso amathandizira kuchepetsa kutulutsa mpweya wa kaboni ndikukwaniritsa kutulutsa mpweya wopanda zero.
Ma gridi ambiri amagwiritsa ntchito kasamalidwe ka katundu wapamwamba kwambiri komanso matekinoloje anzeru ochapira kuti akwaniritse zomwe akufuna.
Kulipiritsa kwanzeru kumalola ogwiritsa ntchito kuti alowererepo ndikuyika malire pa kuchuluka kwa mphamvu zolipiritsa (kapena gulu la malo othamangitsira) angatenge kuchokera pagululi. Mu OCPP 2.0.1, Smart Charging ikhoza kukhazikitsidwa ku imodzi kapena kuphatikiza njira zinayi izi:
- Kusanja Katundu Wamkati
- Centralized Smart Charging
- Local Smart Charging
- Chizindikiro cha Kunja kwa Smart Charging
Kulipiritsa ma profiles ndi nthawi zolipiritsa
Mu OCPP, wogwiritsa ntchito amatha kutumiza malire otumizira mphamvu kumalo othamangitsira nthawi zina, zomwe zimaphatikizidwa kukhala mbiri yolipira. Mbiri yolipirayi ilinso ndi nthawi yolipirira, yomwe imatanthawuza mphamvu yolipirira kapena malire apano ndi nthawi yoyambira ndi nthawi. Zonse ziwiri zolipiritsa ndi malo opangira ndalama zitha kugwiritsidwa ntchito pamalo othamangitsira komanso zida zamagetsi zamagalimoto amagetsi.
ISO/IEC 15118
ISO 15118 ndi mulingo wapadziko lonse lapansi womwe umalamulira kulumikizana pakati pa magalimoto amagetsi (EVs) ndi malo ochapira, omwe amadziwika kuti ndiCombined Charging System (CCS). Protocol imathandizira kusinthana kwa data pawiri pa AC ndi DC kulipiritsa, ndikupangitsa kuti ikhale mwala wapangodya wamapulogalamu apamwamba a EV, kuphatikizagalimoto-to-grid (V2G)kuthekera. Imawonetsetsa kuti ma EV ndi malo ochapira ochokera kwa opanga osiyanasiyana amatha kulumikizana bwino, kupangitsa kuti pakhale kugwirizanirana kwakukulu komanso ntchito zolipiritsa zapamwamba, monga kulipiritsa mwanzeru ndi kulipira opanda zingwe.
1. Kodi ISO 15118 Protocol ndi chiyani?
ISO 15118 ndi njira yolumikizirana ya V2G yomwe idapangidwa kuti ikhazikitse kulumikizana kwa digito pakati pa ma EV ndiZida Zamagetsi Zamagetsi (EVSE), makamaka kuyang'ana pa mphamvu zapamwambaDC kulipirazochitika. Protocol iyi imakulitsa luso la kulipiritsa poyang'anira kusinthana kwa data monga kusamutsa mphamvu, kutsimikizira kwa ogwiritsa ntchito, ndi zowunikira zamagalimoto. Mulingo uwu womwe unasindikizidwa koyamba mu 2013 monga ISO 15118-1 mu 2013, mulingo uwu wasintha kuti uthandizire pazida zosiyanasiyana, kuphatikiza plug-and-charge (PnC), zomwe zimalola magalimoto kuti ayambe kulipiritsa popanda kutsimikizira kwakunja.
Kuphatikiza apo, ISO 15118 yapeza chithandizo chamakampani chifukwa imathandizira magwiridwe antchito angapo apamwamba, monga kulipiritsa mwanzeru (kupangitsa ma charger kuti asinthe mphamvu molingana ndi gridi akufuna) ndi ntchito za V2G, kulola magalimoto kutumiza mphamvu ku gululi ikafunika.
2. Ndi Magalimoto Ati Amathandizira ISO 15118?
Monga ISO 15118 ndi gawo la CCS, imathandizidwa kwambiri ndi mitundu yaku Europe ndi North America EV, yomwe nthawi zambiri imagwiritsa ntchito CCS.Mtundu 1 or Mtundu 2zolumikizira. Opanga ambiri, monga Volkswagen, BMW, ndi Audi, akuphatikiza chithandizo cha ISO 15118 mumitundu yawo ya EV. Kuphatikiza kwa ISO 15118 kumalola magalimotowa kuti agwiritse ntchito zida zapamwamba monga PnC ndi V2G, zomwe zimawapangitsa kuti azigwirizana ndi zopangira zolipiritsa za m'badwo wotsatira.
3. Mawonekedwe ndi Ubwino wa ISO 15118
ISO 15118 imapereka zinthu zingapo zofunika kwa onse ogwiritsa ntchito EV ndi othandizira othandizira:
Pulagi-ndi-Charge (PnC):ISO 15118 imathandizira kuti pakhale kulipiritsa kopanda msoko polola kuti galimotoyo itsimikizire yokha pamasiteshoni omwe amagwirizana, kuthetsa kufunikira kwa makhadi a RFID kapena mapulogalamu am'manja.
Smart Charging and Energy Management:Protocol imatha kusintha mphamvu zamagetsi pakulipiritsa kutengera zenizeni zenizeni zomwe zimafunikira pa gridi, kulimbikitsa mphamvu zamagetsi ndikuchepetsa kupsinjika pa gridi yamagetsi.
Kuthekera kwa Galimoto-to-Gridi (V2G):Kulumikizana kwapawiri kwa ISO 15118 kumapangitsa kuti ma EV azitha kudyetsa magetsi mu gridi, kuthandizira kukhazikika kwa gridi ndikuthandizira kuyang'anira kufunikira kwapamwamba.
Ma Protocol a Chitetezo Chowonjezera:Kuti muteteze deta ya ogwiritsa ntchito ndikuwonetsetsa kuchita zinthu motetezeka, ISO 15118 imagwiritsa ntchito encryption ndi kusinthanitsa kotetezedwa kwa data, zomwe ndizofunikira kwambiri pakugwira ntchito kwa PnC.
4. Kodi Pali Kusiyana Kotani Pakati pa IEC 61851 ndi ISO 15118?
Ngakhale onse ISO 15118 ndiIEC 61851kufotokozera miyezo ya kulipiritsa kwa EV, amafotokozera mbali zosiyanasiyana za njira yolipirira. IEC 61851 imayang'ana kwambiri mawonekedwe amagetsi pakuyitanitsa kwa EV, kuphimba zinthu zofunika kwambiri monga milingo yamagetsi, zolumikizira, ndi miyezo yachitetezo. Mosiyana ndi izi, ISO 15118 imakhazikitsa njira yolumikizirana pakati pa EV ndi malo ochapira, kulola makinawo kusinthanitsa zidziwitso zovuta, kutsimikizira galimoto, ndikuwongolera kulipiritsa mwanzeru.
5. Kodi ISO 15118 ndi Tsogolo laSmart Charging?
ISO 15118 ikuwoneka kuti ndi yankho lamtsogolo pakulipiritsa kwa EV chifukwa chothandizira ntchito zapamwamba monga PnC ndi V2G. Kutha kulankhulana mosiyanasiyana kumatsegula mwayi wowongolera mphamvu zamagetsi, kugwirizanitsa bwino ndi masomphenya a gululi wanzeru, wosinthika. Pamene kutengera kwa EV kukuchulukirachulukira komanso kufunikira kwa zida zopangira zida zapamwamba kwambiri, ISO 15118 ikuyembekezeka kulandiridwa ndi anthu ambiri ndikutenga gawo lofunikira pakupanga ma netiweki anzeru.
Chithunzi tsiku lina mutha kulipiritsa popanda kusuntha RFID/NFC Card, kapena kusanthula ndikutsitsa Mapulogalamu osiyanasiyana. Ingolowetsani, ndipo makina adzazindikira EV yanu ndikuyamba kulipira yokha. Ikafika kumapeto, plug out ndipo dongosolo lidzakudyerani ndalama zokha. Ichi ndichinthu chatsopano komanso magawo ofunikira a Bi-directional Charging ndi V2G. Linkpower tsopano ikupereka ngati njira zothetsera makasitomala athu apadziko lonse lapansi pazofuna zake zamtsogolo. Chonde khalani omasuka kulankhula nafe kuti mumve zambiri.