Menene OCPP

Tare da ci gaba da ci gaba na sababbin masana'antun makamashi a cikin fasaha da masana'antu da kuma karfafa manufofi, sababbin motocin makamashi sun zama sananne. Koyaya, abubuwa kamar wuraren caji mara kyau, rashin daidaituwa, da ƙa'idodi marasa daidaituwa sun taƙaita sabon kuzari. Ci gaban masana'antar kera motoci. A cikin wannan mahallin, OCPP (Open Charge Point Protocol) ta samo asali, wanda manufarta ita ce warware haɗin gwiwa tsakanin.caji tarada tsarin sarrafa caji.

OCPP daidaitaccen tsarin sadarwa ne na duniya wanda aka fi amfani dashi don magance matsaloli daban-daban da ke haifar da sadarwa tsakanin cibiyoyin caji masu zaman kansu. OCPP tana goyan bayan gudanarwar sadarwa mara kyau tsakanintashoshin cajida tsarin gudanarwa na tsakiya na kowane mai kaya. Rufe yanayin cibiyoyin cajin masu zaman kansu ya haifar da takaici maras buƙata ga adadi mai yawa na masu motocin lantarki da masu kula da kadarori a cikin shekaru da yawa da suka gabata, wanda ya haifar da kira da yawa a cikin masana'antar don buɗe samfurin.

Sigar farko ta ka'idar ita ce OCPP 1.5. A cikin 2017, an yi amfani da OCPP zuwa wuraren caji fiye da 40,000 a cikin ƙasashe 49, ya zama ma'aunin masana'antu donwurin cajisadarwar sadarwa. A halin yanzu, OCA ta ci gaba da ƙaddamar da matakan OCPP 1.6 da OCPP 2.0 bayan ma'auni na 1.5.

Mai zuwa yana gabatar da ayyukan 1.5, 1.6, da 2.0, bi da bi.

Menene OCPP1.5? wanda aka saki a shekarar 2013

OCPP 1.5 yana sadarwa tare da tsarin tsakiya ta hanyar ka'idar SOAP akan HTTP don gudanar da aikinwuraren caji; yana goyan bayan abubuwa masu zuwa:

1. Ma'amaloli na gida da na nesa da aka fara, gami da ma'auni don lissafin kuɗi
2. Ma'auni na ƙididdiga masu zaman kansu ne daga ma'amaloli
3. Bada izinin yin caji
4. ID na izini na caching da sarrafa jerin izini na gida don izini da sauri da kan layi.
5. Matsakaici (marasa ciniki)
6. Bayar da rahoto, gami da bugun zuciya na lokaci-lokaci
7. Littafi (kai tsaye)
8. Gudanar da Firmware
9. Samar da wurin caji
10. Bayar da bayanan bincike
11. Saita samun wurin caji (aikin aiki/marasa aiki)
12. Mai haɗin buɗewa mai nisa
13. Remote sake saiti

Menene OCPP1.6 aka saki a cikin 2015

1. Duk ayyukan OCPP1.5
2. Yana goyan bayan tsarin tsarin JSON dangane da ka'idar Sockets na Yanar Gizo don rage zirga-zirgar bayanai

(JSON, Bayanin Abun JavaScript, sigar musayar bayanai ce mara nauyi) kuma tana ba da damar aiki akan cibiyoyin sadarwa waɗanda basa goyan bayanwurin cajiHanyar fakiti (kamar Intanet na jama'a).
3. Cajin mai hankali: daidaita nauyi, caji mai wayo na tsakiya, da caji mai wayo na gida.
4. Bari wurin caji ya sake aika nasa bayanan (dangane da bayanin wurin caji na yanzu), kamar ƙimar ƙimar ƙarshe ko matsayin wurin caji.
5. Zaɓuɓɓukan daidaitawa mai tsawo don aiki da izini na layi

Menene OCPP2.0? saki a shekarar 2017

1. Gudanar da Na'ura: Ayyuka don samun da saita saiti da saka idanu

tashoshin caji. Wannan fasalin da aka dade ana jira za a yi maraba da shi musamman ta hanyar masu gudanar da cajin tashoshi masu sarrafa hadaddun manyan tashoshin caji (DC mai sauri).
2. Ingantacciyar hanyar mu'amala ta shahara musamman ga masu gudanar da cajin tashoshi waɗanda ke gudanar da manyan tashoshin caji da ma'amala.
Ƙara tsaro.
3. Ƙara amintattun sabuntawar firmware, shiga da sanarwar taron, da bayanan martaba don tabbatarwa (maɓallin sarrafa takaddun shaida na abokin ciniki) da amintaccen sadarwa (TLS).
4. Ƙara ƙarfin caji mai kaifin baki: Wannan ya shafi topologies tare da tsarin sarrafa makamashi (EMS), masu kula da gida, da haɗakacaji mai hankali, tashoshin caji, da tsarin sarrafa cajin tashoshi na motocin lantarki.
5. Yana goyan bayan ISO 15118: Toshe-da-wasa da buƙatun caji mai wayo don motocin lantarki.
6. Nuni da goyon bayan bayanai: Samar da direbobin EV tare da bayanan kan allo kamar ƙimar kuɗi da ƙima.
7. Tare da ƙarin ƙarin haɓakawa da ƙungiyar EV ta buƙaci, an buɗe OCPP 2.0.1 a gidan yanar gizon Buɗe Cajin Alliance.