Game da OCPP & Smart Cajin ISO/IEC 15118
Menene OCPP 2.0?
Open Charge Point Protocol (OCPP) 2.0.1 an sake shi a cikin 2020 ta Open Charge Alliance (OCA) don haɓakawa da haɓaka ƙa'idar da ta zama zaɓi na duniya don ingantaccen sadarwa tsakanin tashoshin caji (CS) da sarrafa tashar caji software (CSMS) .OCPP yana ba da damar tashoshin caji daban-daban da tsarin sarrafawa don yin hulɗa da juna ba tare da matsala ba, yana sauƙaƙa wa direbobin EV cajin motocinsu.
OCPP2.0 Features
Linkpower yana ba da OCPP2.0 bisa hukuma tare da duk jerin samfuran mu na Caja na EV. Ana nuna sabbin abubuwan kamar yadda ke ƙasa.
1.Gudanar da Na'ura
2.Ingantattun Ma'amalar Ma'amala
3.Ƙara Tsaro
4. Added Smart Charging functionalaties
5.Taimakawa ga ISO 15118
6.Nunawa da tallafin saƙo
7.Masu caji na iya nuna bayanai akan EV Chargers
Menene bambance-bambance tsakanin OCPP 1.6 da OCPP 2.0.1?
OCPP 1.6
OCPP 1.6 shine sigar da aka fi amfani da ita na ma'aunin OCPP. An fara fitar da shi a cikin 2011 kuma tun daga lokacin masana'antun cajin tashar EV da yawa sun karbe shi. OCPP 1.6 yana ba da ayyuka na asali kamar farawa da dakatar da caji, dawo da bayanin tashar caji da sabunta firmware.
OCPP 2.0.1
OCPP 2.0.1 shine sabon sigar ma'aunin OCPP. An sake shi a cikin 2018 kuma an tsara shi don magance wasu iyakoki na OCPP 1.6. OCPP 2.0.1 yana ba da ƙarin ayyuka na ci gaba, kamar amsa buƙatu, daidaita nauyi, da sarrafa kuɗin fito. OCPP 2.0.1 tana amfani da tsarin sadarwa na RESTful/JSON, wanda ya fi sauri da nauyi fiye da SOAP/XML, yana sa ya fi dacewa da manyan cibiyoyin caji.
Akwai bambance-bambance da yawa tsakanin OCPP 1.6 da OCPP 2.0.1. Mafi mahimmanci sune:
Manyan ayyuka:OCPP 2.0.1 yana ba da ƙarin ayyuka na ci gaba fiye da OCPP 1.6, kamar amsa buƙatu, daidaita kaya, da sarrafa kuɗin fito.
Kuskuren kulawa:OCPP 2.0.1 yana da ingantacciyar hanyar sarrafa kurakurai fiye da OCPP 1.6, yana sauƙaƙa ganowa da magance matsalolin.
Tsaro:OCPP 2.0.1 yana da fasalulluka masu ƙarfi na tsaro fiye da OCPP 1.6, kamar ɓoyayyen TLS da ingantaccen tushen takaddun shaida.
Ingantattun ayyuka na OCPP 2.0.1
OCPP 2.0.1 yana ƙara ayyuka na ci-gaba da yawa waɗanda ba su samuwa a cikin OCPP 1.6, yana sa ya fi dacewa da manyan cibiyoyin caji. Wasu sabbin fasalolin sun haɗa da:
1. Gudanar da Na'ura.Yarjejeniyar tana ba da damar bayar da rahoto, tana haɓaka kuskure da rahoton jihohi, kuma tana haɓaka tsari. Siffar keɓancewa yana ba masu aikin Tasha Cajin damar yanke iyakar bayanin da za a sa ido da tattarawa.
2. Ingantattun sarrafa ma'amala.Maimakon yin amfani da saƙonni daban-daban fiye da goma, ana iya haɗa duk ayyukan da suka danganci ciniki cikin saƙo ɗaya.
3. Smart caji ayyuka.Tsarin Gudanar da Makamashi (EMS), mai kula da gida da haɗaɗɗen cajin EV mai kaifin baki, tashar caji, da tsarin sarrafa tashar caji.
4. Taimakawa ga ISO 15118.Maganin sadarwar EV ne na kwanan nan wanda ke ba da damar shigar da bayanai daga EV, mai goyan bayan ayyukan Plug & Cajin.
5. Ƙara tsaro.Tsawaita ingantaccen sabuntawar firmware, rajistan tsaro, sanarwar taron, bayanan bayanan tsaro na tantancewa (Gudanar da maɓallin takardar shedar abokin ciniki), da amintaccen sadarwa (TLS).
6. Nuni da tallafin saƙo.Bayani kan nuni ga direbobin EV, dangane da farashi da jadawalin kuɗin fito.
OCPP 2.0.1 Cimma Manufofin Cajin Dorewa
Baya ga samun riba daga tashoshin caji, 'yan kasuwa suna tabbatar da cewa mafi kyawun ayyukansu suna dawwama kuma suna ba da gudummawa ga rage fitar da iskar carbon da samun isar da iskar carbon-sifili.
Yawancin grid suna amfani da ingantaccen sarrafa kaya da fasahar caji mai wayo don biyan bukatar caji.
Cajin mai wayo yana bawa masu aiki damar shiga tsakani da saita iyaka akan yawan wutar da tashar caji (ko rukunin tashoshin caji) zasu iya zana daga grid. A cikin OCPP 2.0.1, Smart Charging za'a iya saitawa zuwa ɗaya ko haɗin waɗannan hanyoyin guda huɗu masu zuwa:
- Daidaita Load na ciki
- Tsarkake Smart Cajin
- Cajin Smart na gida
- Siginar Kula da Cajin Smart na Waje
Cajin bayanan martaba da jadawalin caji
A cikin OCPP, mai aiki zai iya aika iyakokin canja wurin makamashi zuwa tashar caji a takamaiman lokuta, waɗanda aka haɗa su cikin bayanin martabar caji. Wannan bayanin martaba na caji kuma ya ƙunshi jadawalin caji, wanda ke bayyana ikon caji ko katange iyaka na yanzu tare da lokacin farawa da tsawon lokaci. Dukkan bayanan caji da tashar caji ana iya amfani da su zuwa tashar caji da kayan lantarki na abin hawa na lantarki.
ISO/IEC 15118
ISO 15118 ƙayyadaddun ƙayyadaddun ƙa'idodi ne na duniya wanda ke jagorantar hanyar sadarwa tsakanin motocin lantarki (EVs) da tashoshin caji, waɗanda aka fi sani daHaɗin Tsarin Cajin (CCS). Yarjejeniyar da farko tana goyan bayan musayar bayanai guda biyu don cajin AC da DC, yana mai da shi ginshiƙi don manyan aikace-aikacen caji na EV, gami daabin hawa-zuwa-grid (V2G)iyawa. Yana tabbatar da cewa EVs da tashoshi na caji daga masana'antun daban-daban na iya sadarwa yadda ya kamata, yana ba da damar daidaitawa da haɓaka sabis na caji, kamar caji mai wayo da biya mara waya.
1. Menene ISO 15118 Protocol?
ISO 15118 ka'idar sadarwar V2G ce wacce aka haɓaka don daidaita sadarwar dijital tsakanin EVs daKayan Aikin Samar da Motocin Lantarki (EVSE), da farko yana mai da hankali kan babban ikoDC cajial'amuran. Wannan ƙa'idar tana haɓaka ƙwarewar caji ta hanyar sarrafa musayar bayanai kamar canja wurin makamashi, amincin mai amfani, da binciken abin hawa. Asalin da aka buga shi azaman ISO 15118-1 a cikin 2013, wannan ma'aunin ya samo asali ne don tallafawa aikace-aikacen caji daban-daban, gami da plug-and-charge (PnC), wanda ke ba da damar ababen hawa don fara caji ba tare da tantancewar waje ba.
Bugu da kari, ISO 15118 ya sami tallafin masana'antu saboda yana ba da damar ayyuka da yawa na ci gaba, kamar caji mai wayo (ba da damar caja don daidaita wutar lantarki bisa ga buƙatun grid) da sabis na V2G, barin motocin su aika da wutar lantarki zuwa grid lokacin da ake buƙata.
2. Wadanne Motoci ne ke tallafawa ISO 15118?
Kamar yadda ISO 15118 wani ɓangare ne na CCS, yawancin samfuran Turai da Arewacin Amurka EV suna tallafawa, waɗanda galibi ke amfani da CCS.Nau'i na 1 or Nau'i na 2masu haɗin kai. Yawan girma na masana'antun, kamar Volkswagen, BMW, da Audi, sun haɗa da tallafi ga ISO 15118 a cikin samfuran EV ɗin su. Haɗin kai na ISO 15118 yana ba wa waɗannan motocin damar yin amfani da abubuwan ci gaba kamar PnC da V2G, yana sa su dace da kayan aikin caji na gaba.
3. Fasaloli da Fa'idodi na ISO 15118
ISO 15118 yana ba da fa'idodi da yawa masu mahimmanci ga masu amfani da EV da masu samar da kayan aiki:
Toshe-da-Caji (PnC):ISO 15118 yana ba da damar aiwatar da caji mara kyau ta hanyar barin abin hawa don tantancewa ta atomatik a tashoshi masu jituwa, yana kawar da buƙatar katunan RFID ko aikace-aikacen hannu.
Cajin Smart da Gudanar da Makamashi:Yarjejeniyar na iya daidaita matakan wutar lantarki yayin caji dangane da bayanan ainihin-lokaci game da buƙatun grid, haɓaka ƙarfin kuzari da rage damuwa akan grid ɗin lantarki.
Iyawar Mota zuwa-Grid (V2G):Hanyoyin sadarwa na ISO 15118 suna ba da damar EVs don ciyar da wutar lantarki a cikin grid, tallafawa kwanciyar hankali da kuma taimakawa sarrafa buƙatun kololuwa.
Ingantattun Ka'idojin Tsaro:Don kare bayanan mai amfani da tabbatar da amintattun ma'amaloli, ISO 15118 yana amfani da ɓoyewa da amintaccen musayar bayanai, wanda ke da mahimmanci ga ayyukan PnC.
4. Menene Bambanci Tsakanin IEC 61851 da ISO 15118?
Duk da yake duka ISO 15118 daTakardar bayanai:IEC61851ayyana ma'auni don cajin EV, suna magance bangarori daban-daban na tsarin caji. IEC 61851 yana mai da hankali kan halayen lantarki na cajin EV, yana rufe mahimman abubuwa kamar matakan wutar lantarki, masu haɗawa, da matakan aminci. Akasin haka, ISO 15118 yana kafa ka'idar sadarwa tsakanin EV da tashar caji, yana ba da damar tsarin don musayar hadaddun bayanai, tabbatar da abin hawa, da sauƙaƙe caji mai wayo.
5. Shin ISO 15118 makomarCajin Wayo?
ISO 15118 ana ɗaukarsa azaman mafita na gaba don cajin EV saboda goyan bayan sa don ayyukan ci gaba kamar PnC da V2G. Ikon sa na sadarwa bidirectionally yana buɗe damar don sarrafa makamashi mai ƙarfi, daidaitawa da kyau tare da hangen nesa na grid mai sassauƙa. Yayin da ɗaukar EV ke haɓaka kuma buƙatun ƙarin kayan aikin caji na yau da kullun ke haɓaka, ana tsammanin ISO 15118 za ta zama mafi karɓuwa kuma tana taka muhimmiyar rawa wajen haɓaka hanyoyin sadarwar caji mai kaifin baki.
Hoto wata rana za ku iya yin caji ba tare da goge kowane katin RFID/NFC ba, ko duba da zazzage kowane apps daban-daban. Kawai kawai shigar, kuma tsarin zai gano EV ɗin ku kuma ya fara caji da kansa. Lokacin da yazo ƙarewa, toshe waje kuma tsarin zai biya ku ta atomatik. Wannan sabon abu ne kuma mahimman sassa na Bi-directional Charging da V2G. Linkpower yanzu yana ba da shi azaman mafita na zaɓi don abokan cinikinmu na duniya don yuwuwar buƙatun sa na gaba. Da fatan za a iya tuntuɓar mu don ƙarin cikakkun bayanai.