Nazari na musamman na sabon tashar cajin abin hawa makamashi ev charging module masana'antu

Tsarin caji: "zuciya" na tarin cajin DC yana amfana daga fashewar buƙatu kuma ana sa ran babban yanayin wutar lantarki zai haifar da haɓaka.
Module na caji: kunna aikin sarrafa makamashin lantarki da jujjuyawa, ƙimar kuɗi ya kai 50%

"Zuciya" na kayan aikin caji na DC yana taka rawa wajen canza wutar lantarki. Ana amfani da tsarin caji a kayan aikin caji na DC. Naúrar asali ce don gane canjin wutar lantarki kamar gyarawa, inverter, da tacewa. Babban aikin shine canza wutar AC a cikin grid zuwa wutar lantarki na DC wanda za'a iya caji ta hanyar cajin baturi. Ayyukan na'urar caji kai tsaye yana rinjayar gaba ɗaya aikin na'urar cajin DC. A lokaci guda, yana da alaƙa da matsalar cajin aminci. Shi ne babban bangaren sabon makamashin abin hawa DC caji kayan aiki. An san shi da "zuciya" na kayan cajin DC. Abubuwan da ke sama na cajin tsarin sun fi guntu, na'urorin wuta, PCB da sauran nau'ikan abubuwan haɗin gwiwa. Ƙarƙashin ƙasa shine masana'anta, masu aiki da kamfanonin mota a cikin kayan aikin caji na DC. Daga hangen nesa na abun da ke ciki na farashin cajin DC, farashin cajin na'urar zai iya kaiwa 50%

A cikin ɓangarorin ɓangarorin caji, tsarin caji yana ɗaya daga cikin mahimman abubuwan haɗin gwiwa, amma yana lissafin kashi 50% na farashin sa. Girman tsarin caji da adadin kayayyaki sun ƙayyade ƙarfin tari mai caji.

Adadin tarin cajin ya ci gaba da karuwa, kuma adadin tari ya ragu a hankali. A matsayin kayan aikin tallafi na sababbin motocin makamashi, yawan adadin cajin ya karu tare da karuwar adadin sabbin motocin makamashi. Matsakaicin tulin motar yana nufin rabon adadin sabbin motocin makamashi zuwa adadin tarin caji. Manuniya ce da ke auna ko tarin cajin na iya biyan bukatar cajin sabbin motocin makamashi. Mafi dacewa. Ya zuwa karshen shekarar 2022, sabbin motocin makamashi na kasata suna da motoci miliyan 13.1, adadin cajin tulin ya kai raka'a miliyan 5.21, kuma adadin tulin ya kai 2.5, wani gagarumin raguwa a 11.6 a 2015.

Dangane da haɓakar sabbin motocin makamashi a nan gaba, buƙatar caji mai sauri mai ƙarfi yana nuna haɓakar fashewar abubuwa, wanda ke nufin cewa buƙatun na'urorin caji za su ƙaru sosai, saboda babban iko yana nufin ƙarin na'urori masu caji suna buƙatar haɗa su cikin jerin. Bisa kididdigar da aka samu a baya-bayan nan na tulin cajin jama'a a kasar Sin, yawan tulin motocin jama'ar kasar Sin ya kai 7.29: 1 Sabanin haka, kasuwannin ketare ya zarce 23: 1, yawan tulin motocin jama'a na Turai ya kai 15.23: 1, da kuma aikin gine-gine. Tulin motoci na ketare bai isa sosai ba. A nan gaba, ko kasuwannin kasar Sin ne ko kuma har yanzu akwai daman samun bunkasuwa a kasuwannin Turai da Amurka, zuwa teku kuma na daya daga cikin hanyoyin da kamfanonin cajin kayayyaki na kasar Sin ke neman bunkasuwa.

MIDA ta ƙware a cikin haɓakawa, samarwa da siyar da kayan aikin caji na DC a cikin sabbin motocin makamashi. Babban samfuran sune 15kW, 20KW, 30KW da 40KW na caji. Ana amfani da shi musamman a kayan aikin caji na DC kamar tarin cajin DC da cajin kabad.

Adadin tarin DC a cikin tarin cajin jama'a ya karu a hankali. Ya zuwa karshen shekarar 2022, adadin tarin cajin jama'a a cikin kasata ya kai raka'a miliyan 1.797, shekara-shekara+57%; daga cikinsu, DC caje tara raka'a 761,000, a shekara-on-shekara+62%. mai sauri. Daga ra'ayi na rabo, a karshen 2022, da rabo na DC tara a cikin jama'a caji tarawa ya kai 42.3%, wani karuwa na 5.7PCTs daga 2018. Tare da bukatun na kasa sabon makamashi motocin a kan cajin gudun, nan gaba. Ana sa ran tarin DC ɗin zai ƙara haɓaka haɓakawa.

A karkashin yanayin babban cajin wutar lantarki, ana sa ran adadin na'urorin caji zai karu. Sakamakon buƙatun sake cikawa da sauri, sabbin motocin makamashi suna haɓaka zuwa manyan dandamali masu ƙarfin lantarki sama da 400V, kuma ƙarfin caji ya ƙaru a hankali, yana kawo raguwar lokacin caji. A cewar Huawei's "White Paper of the Development Trend of Charging Infrastructure" da Huawei ya fitar a shekarar 2020, inda ya dauki motocin fasinja a matsayin misali, ana sa ran Huawei zai kai 350kW nan da shekarar 2025, kuma zai dauki mintuna 10-15 ne kawai kafin a caje shi. Daga hangen nesa na tsarin ciki na tarin cajin DC, don cimma babban caji mai ƙarfi, ana buƙatar ƙara adadin haɗin kai tsaye na tsarin caji. Misali, tarin cajin 60kW yana buƙatar 2 30KW na caji don layi ɗaya, kuma 120kW yana buƙatar 4 30KW na caji don haɗa layi ɗaya. Saboda haka, don cimma babban ƙarfin caji mai sauri, za a inganta amfani da pre-modules.

Bayan shekaru na cikakken gasa a tarihi, farashin na'urorin caji ya daidaita. Bayan shekaru na gasar kasuwa da yakin farashin, farashin na'urorin caji ya ragu sosai. Bisa kididdigar da aka samu daga Cibiyar Nazarin Harkokin Kasuwancin kasar Sin, farashin W guda daya na cajin na'urar a shekarar 2016 ya kai yuan 1.2. Ya zuwa shekarar 2022, farashin na'urar caji W ya ragu zuwa yuan/W 0.13, kuma shekaru 6 ya ragu da kusan kashi 89%. Daga yanayin canje-canjen farashin a cikin 'yan shekarun nan, farashin cajin kayayyaki na yanzu ya daidaita kuma raguwar shekara-shekara yana iyakance.

Ƙarƙashin yanayin wutar lantarki, ƙima da ribar tsarin cajin an inganta. Mafi girman ƙarfin na'urar caji, ƙarin wutar lantarki yana fitar da fitarwa yayin lokacin naúrar. Saboda haka, ikon fitarwa na tari na cajin DC yana tasowa a cikin mafi girma shugabanci. An haɓaka ƙarfin caji ɗaya daga farkon 3KW, 7.5kW, 15kW, zuwa alkiblar yanzu na 20kW da 30KW, kuma ana sa ran haɓakawa ta hanyar aikace-aikacen 40KW ko matakin ƙarfi mafi girma.

sararin samaniya: sararin duniya ana sa ran zai wuce yuan biliyan 50 a shekarar 2027, wanda ya yi daidai da 45% CAGR a cikin shekaru 5 masu zuwa.
A bisa hasashen da ake yi na caji tara a cikin "kasuwar biliyan 100, ribar riba" (20230128), wanda muka fitar a baya, bisa "kasuwar biliyan 100, ribar riba" (20230128), da sararin samaniyar cajin module na duniya shine Hasashen shine kamar haka: Matsakaicin ikon caji na jama'a DC tari: A cikin babban yanayin wutar lantarki, ana ɗauka cewa ƙarfin cajin tari na DC yana ƙaruwa da 10% kowace shekara. An kiyasta cewa matsakaicin ikon caji na tarin DC na jama'a a cikin 2023/2027 shine 166/244kW. Module cajin farashin W guda ɗaya: kasuwar cikin gida, tare da ci gaban fasaha da tasirin sikelin, ana ɗauka cewa farashin cajin yana raguwa kowace shekara, kuma raguwar zai ragu kowace shekara. Ana tsammanin farashin W guda ɗaya na 2023/2027 shine yuan 0.12/0.08; Farashin masana'anta ya fi na cikin gida, kuma ana sa ran farashin W guda zai kasance kusan sau biyu na kasuwar cikin gida. Dangane da hasashen da aka yi a sama, muna sa ran nan da shekarar 2027, sararin kasuwar cajin kayayyaki na duniya zai kai yuan biliyan 54.9, daidai da 45% CAGR daga 2022-2027.