Rectifier ya ƙaddamar da na'urar canza caji ta EV

Na'urar caja ta RT22 EV an ƙiyasta ta a 50kW, amma idan masana'anta suna son ƙirƙirar caja mai ƙarfi mai ƙarfin 350kW, za su iya tara na'urori bakwai na RT22.

Fasahar Gyarawa

Sabuwar na'urar canza wutar lantarki ta Rectifier Technologies, RT22, na'urar caji ce ta 50kW wacce ke amfani da wutar lantarki (EV) wadda za a iya haɗa ta kawai don ƙara ƙarfin aiki.

RT22 kuma yana da ikon sarrafa wutar lantarki mai amsawa a cikinsa, wanda ke rage tasirin grid ta hanyar samar da wata hanya don daidaita matakan ƙarfin wutar lantarki na grid. Mai canza wutar lantarki yana buɗe ƙofa ga masana'antun caja don ƙirƙirar Babban Cajin Wutar Lantarki (HPC) ko caji mai sauri wanda ya dace da cibiyoyin birni, saboda tsarin ya dace da nau'ikan aji da aka daidaita.

Na'urar sauya wutar lantarki tana da inganci fiye da kashi 96% da kuma kewayon ƙarfin lantarki mai faɗi tsakanin 50VDC zuwa 1000VDC. Mai gyara wutar lantarki ya ce wannan yana bawa na'urar sauya wutar lantarki damar biyan ƙarfin batirin duk na'urorin EV da ake da su a halin yanzu, gami da motocin bas na lantarki da sabbin na'urorin EV na fasinjoji.

"Mun yi amfani da lokaci don fahimtar matsalolin da masana'antun HPC ke fuskanta kuma mun ƙera wani samfuri wanda zai magance yawancin waɗannan matsalolin gwargwadon iko," in ji Nicholas Yeoh, Daraktan Tallace-tallace a Rectifier Technologies, a cikin wata sanarwa.

Rage tasirin grid
Yayin da ake yaɗa hanyoyin sadarwa na caji na DC masu ƙarfi iri ɗaya da kuma ƙarfin lantarki a faɗin duniya, hanyoyin sadarwa na wutar lantarki za su kasance ƙarƙashin matsin lamba mai yawa yayin da suke jawo wutar lantarki mai yawa da kuma lokaci-lokaci wanda zai iya haifar da canjin wutar lantarki. Bugu da ƙari, masu aiki da hanyoyin sadarwa suna fuskantar matsala wajen shigar da HPCs ba tare da haɓaka hanyar sadarwa mai tsada ba.

Rectifier ya ce ikon sarrafa wutar lantarki na RT22 yana magance waɗannan matsalolin, yana rage farashin hanyar sadarwa da kuma samar da sassauci sosai a wuraren shigarwa.

Ƙara buƙatar caji mai ƙarfi
Kowace na'urar caja ta RT22 EV an ƙiyasta ta a 50kW, inda kamfanin ya ce girmanta yana da dabara don dacewa da azuzuwan wutar lantarki da aka ƙayyade na na'urorin caja na DC Electric Vehicle. Misali, idan masana'antar HPC tana son ƙirƙirar na'urar caja mai ƙarfin 350kW mai ƙarfi, za su iya haɗa na'urorin RT22 guda bakwai a layi ɗaya, a cikin maƙallin wutar lantarki.

"Yayin da amfani da motocin lantarki ke ci gaba da ƙaruwa kuma fasahar batir ke inganta, buƙatar HPCs za ta ƙaru saboda suna taka muhimmiyar rawa wajen sauƙaƙe tafiye-tafiye masu nisa," in ji Yeoh.

"Mafi ƙarfin HPCs a yau suna da kusan 350kW, amma ana tattaunawa kuma ana tsara ƙarin ƙarfin don shirya don samar da wutar lantarki ga manyan motoci, kamar manyan motocin jigilar kaya."

Buɗe ƙofar HPC a yankunan birane
"Tare da bin ƙa'idodin EMC na Aji B, RT22 na iya farawa daga tushe mai ƙarancin hayaniya don haka ya fi dacewa da sanya shi a cikin yanayin birni inda dole ne a iyakance tsangwama ta lantarki (EMI)," in ji Yeoh.

A halin yanzu, galibin motocin HPC suna kan manyan hanyoyi ne kawai, amma Rectifier ya yi imanin cewa yayin da shigar motocin EV ke ƙaruwa, haka nan ma buƙatar motocin HPC a cikin birane za ta ragu.

"Duk da cewa RT22 kaɗai ba ya tabbatar da cewa dukkan HPC za su bi ka'idojin Aji B ba - kamar yadda akwai wasu abubuwa da yawa fiye da samar da wutar lantarki da ke shafar EMC - yana da kyau a bayar da shi a matakin mai canza wutar lantarki da farko," in ji Yeoh. "Tare da mai canza wutar lantarki mai bin ka'ida, yana da yuwuwar ƙirƙirar caja mai bin ka'ida.

"Daga RT22, masana'antun HPC suna da kayan aikin da ake buƙata ga masana'antun caja don ƙila su ƙera HPC da ya dace da yankunan birane."