Tsarin caji na motocin lantarki na Turai (CCS2) tare da tashar caji ta AC/DC mai haɗawa

1. Zane-zanen Tsarin Lantarki

2. Hanyar sarrafa caji ta tsarin caji

1) A kunna wutar lantarki ta DC ta 12V da hannu don sanya EVCC cikin yanayin kunnawa, ko kuma a tashe EVCC lokacin da aka kunna wutar.bindigar caji ta evan saka shi cikintashar caji ta motar lantarki. Sannan EVCC ɗin zai fara aiki.

2) Bayan an kammala fara aikin EVCC, zai fara gano mai ɗaukar CP na tashar caji.

3) Idan mitar mai ɗaukar CP ba ta kai 1kHz ba, ana ci gaba da gano mitar mai ɗaukar CP. Idan mitar mai ɗaukar CP ba ta kai 1kHz ba bayan daƙiƙa 20 na ganowa, EVCC ɗin zai shiga yanayin barci.

4) Idan mitar mai ɗaukar CP ta kasance 1kHz, za a gano zagayowar aikin tashar siginar CP ta tashar caji.

5) Idan zagayowar aikin tashar siginar CP ta kai kashi 5%, EVCC tana fitar da siginar A+ mai girma zuwa BMS don tashe BMS. Sannan, EVCC da SECC na tarin caji suna yin musabaha ta sadarwa ta PLC. Idan musabaha ta gaza, zai koma mataki na 2). Idan musabaha ta yi nasara, zai shiga tsarin caji.

6) Idan zagayen aikin CP ya kai kashi 8%-97%, EVCC tana fitar da siginar A+ mai girma zuwa BMS don tashe ta. Sannan, EVCC tana aika buƙatar caji ta AC zuwa BMS.

7) Idan BMS ta ba da damar caji ta AC, tana aika da tabbacin caji ta AC zuwa EVCC, wanda ke fara aiwatar da caji ta AC.

8) Idan BMS ba ta ba da izinin caji na AC ba, tana ƙididdige ko lokacin da aka ɗauka don aika buƙatar caji na AC zuwa BMS ya wuce daƙiƙa 20. Idan bai wuce daƙiƙa 20 ba, zai sake aika buƙatar caji na AC zuwa BMS. Idan ya wuce daƙiƙa 20, tsarin caji na AC zai ƙare.

9) Idan zagayowar aikin CP ba ta kai kashi 5% ba ko kuma kashi 8%-97%, yana ƙididdige ko lokacin da aka ɗauka don gano zagayowar aikin CP ya wuce daƙiƙa 20. Idan bai wuce daƙiƙa 20 ba, zai koma matakin gano mai ɗaukar kaya na CP don sarrafawa. Idan ya wuce daƙiƙa 20, tsarin caji zai ƙare.

Tsarin musafaha na sadarwa na PLC a mataki na 5 ya haɗa da tsarin SLAC, tsarin SDP, da kuma kafa haɗin TCP.

Tsarin caji kamar haka:

a. EVCC da SECC suna fara musayar saƙonnin V2G. Sannan, SECC, bisa ga saƙon buƙatar EVCC a lokacin da ake tallafawa lokacin musabaha ta App Protocol da kumatashar caji ta EVmatsayin, yana ƙayyade ko za a yi amfani da yarjejeniyar caji ta DIN70121 ko ISO15118. Bugu da ƙari, a lokacin lokacin musabaha ta App Protocol da aka goyi baya, EVCC tana aika fifikon yarjejeniyar da aka tallafa wa SECC. Tunda SECCs daban-daban a cikin daban-dabanTashoshin caji na motocin lantarkiyana tallafawa hanyoyin caji daban-daban (wasu suna tallafawa DIN70121 da ISO15118, yayin da wasu ke tallafawa ɗaya kawai), lokacin da SECC ke tallafawa duka biyun, zai zaɓi tsarin tare da fifiko mafi girma wanda EVCC ke tallafawa. Lokacin da SECC ke tallafawa tsarin ɗaya kawai, zai iya zaɓar tsarin da ya dace kawai yayin aiwatar da caji.

b. Lokacin da Hukumar Tsaro ta Ƙasa (SECC) ta zaɓi yarjejeniyar DIN70121,tashar caji ta motar lantarkida kumaabin hawa na lantarkizai fara caji na DC.

c. Lokacin da Hukumar Tsaro ta Ƙasa (SECC) ta zaɓi ISO 1511… 5.1.1.8 Protocol, da kuma lokacin daV2Gmusayar saƙonni tsakanin EVCC da SECC ta kai matakin ServiceDiscovery, SECC za ta sanar da EVCC hanyar biyan kuɗinta, hanyar canja wurin makamashi, ID na sabis, da nau'in sabis;

d. Daga baya, lokacin da musayar saƙon V2G tsakanin EVCC da SECC ta kai matakin Zaɓin Biyan Kuɗi, kuma EVCC ta zaɓi Biyan Kuɗi na Waje a matsayin hanyar biyan kuɗi, EVCC da SECC za su shiga yanayin tabbatarwa na waje na EIM; idan EVCC ta zaɓi Biyan Kuɗi na Kwantiragi a matsayin hanyar biyan kuɗi, EVCC da SECC za su shiga yanayin tabbatarwa na PNC mai toshe-da-caji;

e. Lokacin da EVCC da SECC suka shiga yanayin tantancewa na waje kuma suka yi hulɗa da matakin ChargeParameterDiscovery, idan hanyar canja wurin makamashi PEVRequestedEnergyTransfer da EVCC ta buƙata AC ce, za su yi saitin saƙon EIM na Cajin AC, watau, cajin EIM AC; idan hanyar canja wurin makamashi PEVRequestedEnergyTransfer da EVCC ta buƙata DC ne, za su yi DC… Cajin saƙon EIM, watau, cajin EIM DC;

f. Lokacin da EVCC da SECC suka shiga yanayin tabbatarwa na toshe-da-chaji, kuma suka yi mu'amala da matakin ChargeParameterDiscovery, idan hanyar canja wurin makamashi da EVCC (PEVRequestedEnergyTransfer) ta buƙata ita ce AC, za su yi saitin saƙon PNC na caji na AC, watau, cajin PNC AC; idan hanyar canja wurin makamashi da EVCC ta buƙata (PEVRequestedEnergyTransfer) ita ce DC, za su yi saitin saƙon PNC na caji na DC, watau, cajin PNC DC.

Tsarin caji na AC a mataki na 7 kamar haka:

a. EVCC tana aika saƙonnin iyaka na wutar lantarki ta AC da saƙonnin buƙatar fara caji zuwa BMS ta hanyar zagaye. Idan BMS ta amsa da saƙon "fara caji da aka yarda", EVCC da BMS suna shiga matakin zagayowar caji.

b. A lokacin da ake gudanar da zagayen caji, EVCC tana aika saƙonnin iyaka na wutar lantarki ta AC da kuma saƙonnin buƙatar dakatar da caji zuwa BMS.

c. Idan batirin ya cika caji ko kuma aka cika yanayin dakatar da caji, BMS ta aika saƙon dakatar da caji zuwa ga EVCC, kuma EVCC ta shiga tsarin kashe wuta don kawo ƙarshen caji.

3. Taswirar Sadarwa ta CCS

4. Tsarin Shirin