Wannan takarda ta bayyana dalla-dalla game da tushen ci gaban ISO15118, bayanin sigar, ƙirar CCS, abun ciki na ka'idojin sadarwa, ayyukan caji mai kaifin baki, nuna ci gaban fasahar cajin abin hawa na lantarki da haɓakar ma'auni.
I. Gabatarwa na ISO15118
1, Gabatarwa
International Organisation for Standardization (IX-ISO) ta buga ISO 15118-20. ISO 15118-20 haɓakawa ne na ISO 15118-2 don tallafawa canja wurin wutar lantarki (WPT). Ana iya ba da kowane ɗayan waɗannan sabis ɗin ta amfani da canja wurin wutar lantarki guda biyu (BPT) da na'urorin haɗin kai ta atomatik (ACDs).
2. Gabatar da bayanin sigar
(1) Tsarin ISO 15118-1.0
15118-1 shine babban abin da ake bukata
Yanayin aikace-aikacen dangane da ISO 15118 don fahimtar tsarin caji da lissafin kuɗi, da kuma bayyana na'urorin a cikin kowane yanayin aikace-aikacen da hulɗar bayanai tsakanin na'urorin.
15118-2 shine game da ka'idojin Layer na aikace-aikacen.
Yana bayyana saƙon, jerin saƙon da injunan jihohi da buƙatun fasaha waɗanda ke buƙatar fayyace don gane waɗannan yanayin aikace-aikacen. Yana bayyana ƙa'idodi daga layin hanyar sadarwa har zuwa Layer na aikace-aikacen.
15118-3 hanyoyin haɗin haɗin gwiwa, ta amfani da masu ɗaukar wuta.
15118-4 mai alaƙa da gwaji
15118-5 Alamun Layer na jiki
15118-8 Abubuwan mara waya
15118-9 Fassarorin Layer na zahiri mara waya
(2) ISO 15118-20 sigar
TS EN ISO 15118-20 yana da ayyukan toshe-da-wasa, da tallafi don canja wurin wutar lantarki (WPT), kuma ana iya ba da kowane ɗayan waɗannan ayyukan ta amfani da hanyar canja wurin wutar lantarki (BPT) da na'urorin da aka haɗa ta atomatik (ACD).
Gabatarwa zuwa CCS interface
Samuwar ma'auni na caji daban-daban a cikin kasuwannin EV na Turai, Arewacin Amurka da Asiya ya haifar da haɗin gwiwa da cajin batutuwa masu dacewa don haɓaka EV a kan sikelin duniya. Don magance wannan batu, ƙungiyar masu kera motoci ta Turai (ACEA) ta gabatar da wani tsari na ƙa'idar cajin CCS, wanda ke da nufin haɗa cajin AC da DC cikin tsarin haɗin kai. An ƙirƙira ƙirar zahiri ta mahaɗin azaman haɗin haɗin gwiwa tare da haɗaɗɗen tashoshin AC da DC, wanda ya dace da yanayin caji uku: cajin AC guda ɗaya, cajin AC mai hawa uku da cajin DC. Wannan yana ba da ƙarin zaɓuɓɓukan caji don motocin lantarki.
1. Interface gabatarwar
EV (abin hawan wutar lantarki) ka'idojin dubawar caji
Masu haɗin da aka yi amfani da su don yin cajin EVs a cikin manyan yankuna na duniya
2, CCS1 Connector
Rukunin wutar lantarki na cikin gida na Amurka da Japan suna tallafawa cajin AC lokaci-lokaci, don haka matosai na 1 da tashoshin jiragen ruwa sun mamaye waɗannan kasuwanni biyu.
3. Gabatarwar tashar tashar CCS2
Tashar tashar jiragen ruwa ta Nau'in 2 tana goyan bayan caji mai hawa ɗaya da uku, kuma cajin AC mai hawa uku na iya rage lokacin cajin motocin lantarki.
A gefen hagu akwai tashar cajin mota Type-2 CCS, kuma a hannun dama akwai filogin cajin DC. Tashar cajin motar tana haɗa wani yanki na AC (bangaren sama) da tashar tashar DC (ƙananan yanki mai haɗa masu kauri biyu). A yayin aiwatar da cajin AC da DC, sadarwa tsakanin motar lantarki (EV) da tashar caji (EVSE) tana faruwa ta hanyar sadarwa ta Ma'aikatar Kula da Pilot (CP).
CP - Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwaƙwa tọn na Gudanarwa na Gudanarwa na Gudanarwa na Gudanarwa ) yana watsa da siginar dijital na ISO 15118 ko DIN 70121 dangane da Motsin Layin Lantarki (PLC) akan siginar analog.
PP - Matukin kusanci (wanda ake kira Plug Presence) dubawa yana watsa siginar da ke ba abin hawa (EV) damar saka idanu cewa an haɗa filogin cajin bindiga. Ana amfani da shi don cika muhimmin fasalin aminci - motar ba za ta iya motsawa ba yayin da aka haɗa bindigar caji.
PE - Duniya mai albarka, shine jagorar ƙasa na na'urar.
Ana amfani da wasu haɗin kai da yawa don canja wurin wutar lantarki: Waya tsaka tsaki (N), L1 (AC guda ɗaya), L2, L3 (AC uku lokaci); DC+, DC- (kai tsaye halin yanzu).
III. Gabatarwar abun ciki na ka'idar ISO15118
Ka'idar sadarwa ta ISO 15118 ta dogara ne akan samfurin abokin ciniki-uwar garken, wanda EVCC ke aika saƙon buƙatun (waɗannan saƙonnin suna da ƙari "Req"), kuma SECC tana mayar da saƙon amsa daidai (tare da kari "Res"). EVCC tana buƙatar karɓar saƙon amsawa daga SECC a cikin takamaiman kewayon lokacin ƙarewa (gaba ɗaya tsakanin 2 da 5 seconds) na saƙon da ya dace, in ba haka ba za a ƙare zaman, kuma dangane da aiwatar da masana'antun daban-daban, EVCC na iya sake dawowa. -fara sabon zama.
(1) Cajin Tafiya
(2) Tsarin cajin AC
(3) Tsarin cajin DC
TS EN ISO 15118 yana haɓaka hanyar sadarwa tsakanin tashar caji da motar lantarki tare da ka'idojin dijital mafi girma don samar da ingantattun bayanai, musamman waɗanda suka haɗa da: sadarwa ta hanyoyi biyu, ɓoye tashoshi, tabbatarwa, izini, matsayin caji, lokacin tashi, da sauransu. Lokacin da aka auna siginar PWM tare da sake zagayowar aiki na 5% akan fil ɗin CP na kebul na caji, ana mika ikon caji tsakanin tashar caji da abin hawa zuwa ISO 15118.
3. Babban Ayyuka
(1) Cajin hankali
Cajin Smart EV shine ikon sarrafawa, sarrafawa da daidaita duk bangarorin cajin EV cikin hankali. Yana yin haka ne ta hanyar sadarwar bayanai na lokaci-lokaci tsakanin EV, caja, mai caji da mai ba da wutar lantarki ko kamfanin amfani. A cikin caji mai wayo, duk ɓangarorin da abin ya shafa suna sadarwa koyaushe kuma suna amfani da ingantattun hanyoyin caji don haɓaka caji. A tsakiyar wannan yanayin shine mafita na Smart Charging EV, wanda ke aiwatar da wannan bayanan kuma yana ba masu aiki da masu amfani da caji damar sarrafa duk bangarorin caji.
1) Smart Energy Tube; yana sarrafa tasirin cajin EV akan grid da wutar lantarki.
2) Inganta EVs; cajin shi yana taimaka wa direbobin EV da masu ba da sabis don haɓaka caji dangane da farashi da inganci.
3) Gudanar da nesa da nazari; yana bawa masu amfani da masu aiki damar sarrafawa da daidaita caji ta hanyar dandamali na tushen yanar gizo ko aikace-aikacen hannu.
4) Fasahar caji ta ci gaba ta EV Sabbin fasahohi da yawa, kamar V2G, suna buƙatar fasalulluka na caji don aiki da kyau.
Matsayin ISO 15118 yana gabatar da wani tushen bayanai wanda za'a iya amfani dashi azaman caji mai hankali: motar lantarki da kanta (EV). Ɗaya daga cikin mahimman bayanai yayin tsara tsarin caji shine adadin kuzarin da abin hawa ke son cinyewa. Akwai zaɓuɓɓuka da yawa don samar da wannan bayanin ga CSMS:
Masu amfani za su iya shigar da makamashin da ake buƙata ta amfani da aikace-aikacen wayar hannu (wanda eMSP ya samar) kuma aika shi zuwa CSMS na CPO ta hanyar haɗin baya zuwa ƙarshen ƙarshen, kuma tashoshin caji na iya amfani da API na al'ada don aika wannan bayanan kai tsaye zuwa CSMS
(2) Smart Charging da Smart Grid
Cajin Smart EV wani bangare ne na wannan tsarin saboda cajin EV na iya yin tasiri sosai ga yawan kuzarin gida, gini ko wurin jama'a. Ƙarfin grid yana iyakance dangane da yawan ƙarfin da za a iya sarrafa a wani wuri da aka ba.
3) Toshe da Caji
TS EN ISO 15118 babban fasali
linkpower na iya tabbatar da ISO 15118-mai yarda da caji ta EV tare da masu haɗin da suka dace
Masana'antar EV tana da ɗanɗano sabo kuma har yanzu tana ci gaba. Sabbin ka'idoji suna cikin haɓakawa. Wannan yana haifar da ƙalubalen dacewa da haɗin kai ga masana'antun EV da EVSE. Koyaya, ma'aunin ISO 15118-20 yana sauƙaƙe fasalulluka na caji kamar filogi & cajin cajin, sadarwar rufaffiyar, kwararar makamashi biyu, sarrafa kaya, da ikon caji. Waɗannan fasalulluka suna sa caji ya fi dacewa, mafi aminci, kuma mafi inganci, kuma za su ba da gudummawa ga ɗaukar nauyin EVs.
Sabbin tashoshin caji na hanyar haɗin gwiwa sun yarda da ISO 15118-20. Bugu da kari, linkpower na iya ba da jagora da keɓance tashoshin cajin sa tare da duk masu haɗin caji da ke akwai. Bari hanyar haɗin gwiwa ta taimaka wajen gudanar da buƙatun masana'antar EV mai ƙarfi da gina tashoshin caji na musamman don duk buƙatun abokin ciniki. Ƙara koyo game da caja EV kasuwanci na haɗin gwiwa da iyawa.
Lokacin aikawa: Oktoba-18-2024