Ingingo ibanziriza iyi yatanze igitekerezo cyo gushyira mu bikorwa porogaramu ya protocole ya CCS 15118 isanzwe y’i Burayi. Nkuko bizwi, kugira ngo hagerwe ku ikoreshwa ry’ibicuruzwa byo gushyushya ibyuma, ni intambwe y’ingenzi cyane yo kugerageza guhuza no gushyushya ibyuma nyabyo by’imodoka. Iyi nkuru izasesengura kandi iganire ku bibazo bimwe na bimwe bifitanye isano na protocole yahuye nabyo mu gihe cy’imikorere y’ibiro by’i Burayi byo gushyushya ibyuma mu mahanga.
Kuri ubu, hari ubwoko bwinshi bw'imodoka nshya zikoresha ingufu mu mahanga, zimwe muri zo zikaba ari EVCCs zakozwe n'abazikoresha ubwabo, mu gihe izindi zigura modules za EVCC zikuze ku bandi bantu. Nubwo amasosiyete atandukanye nayo akurikiza amahame ya CCS mu gushyira mu bikorwa EVCC, protocole za 70121 na 15118 ubwazo ntizigaragaza buri kantu kose n'ibidasanzwe, kandi buri sosiyete ifite uburyo bwayo bwo gusobanukirwa protocole, bityo hazabaho uburyo butandukanye mu gucunga amakuru. Mu mikorere nyayo, sitasiyo zo gusharija zigomba guhura n'ubwoko butandukanye bw'imodoka. Iyo gusharija byananiranye, abakiriya muri rusange bizera ko ari ikibazo kuri sitasiyo aho kuba ikibazo kuri imodoka yabo. Kubwibyo, uburyo bwo kunoza uburinganire, ituze, n'umuvuduko wo gusharija wa sitasiyo ni ikibazo gikomeye ariko gikomeye amasosiyete ya sitasiyo akunze guhura nacyo.
Hasi hari isesengura n'ibiganiro ku bibazo twahuye nabyo mu kugerageza ubwoko butandukanye bw'imodoka mu turere twinshi two mu mahanga. Ibi ntibizafasha buri wese kwirinda inzira zo kunyuramo gusa, ahubwo bizanafasha gusobanukirwa neza amasezerano binyuze mu biganiro. (Turebye uburyo bwo kumva ibintu, ntituzatanga ibisobanuro byihariye ku bwoko bw'imodoka nyuma, ahubwo tuzakoresha ubwoko runaka.)
1. Ikibazo: Ikibazo cy'ikimenyetso cya PWM
Nyuma yo gushyiramo imbunda yo gusarija no gufungura icyuma gishya, sitasiyo itanga umuraba wa PWM (5% duty cycle, 1kHz), ariko ntikira icyifuzo cyo guhuza urwego rw'ihuza kivuye ku modoka mu gihe cy'igihe kidashira.
Isesengura ry'ikibazo:Reba imiterere ya module, ibimenyetso bya hardware, n'imiterere y'ibimenyetso bya PLC (SD -75dBm/Hz, carrier ya 1.3V) nk'uko bivugwa muri 15118-3.
2. Ikibazo: Ikiganiro cya SLAC
Iyo imbunda zombi zitangiye igikorwa cyo gusharija icyarimwe, igikorwa cya SLAC ntigishobora kurangizwa mu buryo busanzwe bitewe n'ikimenyetso cyo kuvugana.
Isesengura ry'ikibazo:Shyira mu bikorwa ubushobozi bwo kwihanganira amakosa ku busabe bwinshi bwa EVCC kandi utekereze ku nsinga zikingira.
3. Ikibazo: Kunanirwa k'umuyoboro wa NMK/NID
SECC yatanze NMK na NID bisanzwe, ariko igice cy'imodoka nticyashoboye kurangiza umuyoboro.
Isesengura ry'ikibazo:Koresha NMK na NID zakozwe mu buryo butunguranye kandi bwubahiriza amategeko kuri buri somo.
4. Ikibazo: Igihe cyo gusaba mbere y'igihe
Imodoka yohereza CM_SLAC-PARM.REQ mbere yuko chip ya PLC itangizwa.
Isesengura ry'ikibazo:Ongeraho gutinda gukwiye mbere yo gutanga umuraba wa PWM nyuma yo gutangiza chip.
5. Ikibazo: Uburyo bwo gukemura ibibazo mbere yo gukora isuzuma ry'ibibazo
Ibinyabiziga bitanga ubusabe mbere yuko SECC isohora PWM.
Isesengura ry'ikibazo:Shyiraho SECC kugira ngo isubize ibyifuzo by'imodoka ako kanya nyuma yo gutangiza chip.
6. Ikibazo gihari: Ubusabe bwa SDP burabura
Nyuma ya SLAC, ikirundo cyananiwe kwakira ubusabe bwa SDP.
Isesengura ry'ikibazo:Reba inzira ya IPv6 NDP n'imiterere ya CP (State B, 9V).
7. Ikibazo: ChargeGamerDiscovery interruption
Imodoka iracikagurika mu gihe cy'imyitozo ya OnGoing.
Isesengura ry'ikibazo:Shyiramo parametero ya SAScheduleList mu gihe cya OnGoing kugira ngo uhuze.
8. Ikibazo: Ubusabe buke bwo gukoresha
Imodoka isaba umuriro muto ukurikije protocole ya 70121.
Isesengura ry'ikibazo:Shyiramo parametero ya EVSEMaximumPowerLimit mu gihe cya CPD.
9. Ikibazo: Igihe cyo kugenzura insinga
Ikinyabiziga cyagabanyije ingufu za CP nyuma yo kohereza igenzura ry'insinga.
Isesengura ry'ikibazo:Hindura uburyo bwo gusuzuma voltage ya CP kugira ngo wongere ubushobozi bwo kwihanganira amakosa.
10. Ikibazo gikunze kubaho: Guhagarika serivisi zo gushakisha amakuru
Guhagarika gahunda nyuma y'ubutumwa bwa ServiceDiscovery.
Isesengura ry'ikibazo:Fata neza ubutumwa burambuye bwa serivisi ndetse no mu buryo bwa EIM.
11. Ikibazo gikunze kubaho: Guhagarara mu buryo butunguranye
Guhagarara kwa charge rimwe na rimwe mu gihe cy'akazi.
Isesengura ry'ikibazo:Genzura neza uburyo ikimenyetso cya PLC gihagaze neza kandi ushyire mu bikorwa uburyo bwo gusubiza amakuru mu buryo.
Ibi byavuzwe haruguru ni isesengura ry'ibibazo bimwe na bimwe bisanzwe bikunze kugaragara mu gihe cyo gupima gusharija imodoka ku masoko yo mu mahanga. Muri rusange, bitewe n'imiterere y'imodoka nshya zikoresha ingufu zikomoka ku mashanyarazi, ndetse n'ahantu hakoresha ingufu nyinshi hasaba igihe runaka kugira ngo hashyurwe umuriro wuzuye w'imodoka. Nyuma yo gushyiramo imbunda yo gusharija no gutangira gusharija, abakoresha bakunze kuva aho bashyurira kugira ngo bakore ibindi bintu, kandi bagaruke gusa nyuma y'uko biteganijwe ko hashyuwe umuriro wuzuye. Iyo gusharija bihagaritswe kubera ibibazo bimwe na bimwe, uburambe bw'umukoresha buzaba bubi cyane. Bityo, ubusugire n'ubusugire bw'aho bashyurira ni ibipimo by'ingenzi byo kunoza ubunararibonye bw'umukoresha. Ku bicuruzwa bya SECC, uretse kwemeza ko imiterere y'ibikoresho by'ikoranabuhanga ari iy'ukuri kandi ihamye, ihame ryo gushushanya porogaramu ni uko SECC muri rusange idahagarika imikorere keretse iyo bishobora guteza ibibazo by'umutekano. Ni ku modoka cyangwa ku gice cyo hejuru kugira ngo harebwe niba guhagarika ari ngombwa kugira ngo hongerwe ubwuzuzanye n'ubuhanga bwo kwihanganira amakosa.
Ibibazo by’ibizamini byavuzwe haruguru ni intangiriro y’ibiganiro, kandi twizeye ko bagenzi bacu bafite uburambe mu guhuza imodoka bashobora kwitabira ibiganiro hamwe, kungurana ibitekerezo, kwirinda ingorane n’inzira zinyuramo, no kwihutisha umuvuduko w’imodoka zitwara amashanyarazi mu gihugu n’izikoresha ingufu nshya zinjira ku masoko yo mu mahanga.
Igihe cyo kohereza ubutumwa: 21 Nzeri 2026
Ishaja ya EV igendanwa
Agasanduku k'ibikoresho by'ikoranabuhanga byo mu rugo
Sitasiyo ya DC yo gushyushya amashanyarazi
Sitasiyo yo Gucanira BESS
V2G V2H V2V V2L
Module yo gusharija amashanyarazi
Umuyoboro wo Gutanga Chaji wa DC
Ibikoresho by'amashanyarazi
