Mai Sanyaya Mai Yawan Wutar Lantarki (HVCH), wanda aka fi sani da Babban Wutar Lantarki ta PTC, wani hita ne mai ƙarfin lantarki mai ƙarfi, mai ƙarfi, mai sanyaya ruwa wanda aka tsara musamman don sabbin motocin makamashi (tsarin lantarki/haɗin lantarki). Ciki yana amfani da wutar lantarki mai ƙarfi don dumama hana daskarewa, wanda daga nan ake amfani da shi don samar da dumama ɗakin, dumama batir, da kuma narkewar gilashin mota ta hanyar da'irar ruwa. Shi ne babban ɓangaren sarrafa zafin bas.
1, Ma'anar Ma'ana da Matsayi
Cikakken suna: Hita Mai Sanyaya Wutar Lantarki Mai Yawan Wutar Lantarki (HVCH), Babban Wutar LantarkiDumama Ruwa PTC
Manufa: Don maye gurbin zafin sharar injin gargajiya da kuma samar da dumama lokacin hunturu, dumama batir, da kuma narkar da gilashin mota don motocin bas na lantarki/haɗaɗɗen
2, Ka'idar aiki (PTC zagayowar dumama ruwa)
Babban ƙarfin lantarki: Batirin babban ƙarfin bas (400-800V DC) yana ba da wutar lantarki ga HVCH, tare da ƙarancin ƙarfin lantarki mai sarrafawa 24V.
Dumama PTC: Ciki na yumbu na PTC yana samar da zafi lokacin da aka kunna wutar lantarki (zafin jiki mai iyakance kansa, ≤ 120 ℃).
Mai sanyaya dumama: Ana canja zafin PTC zuwa ga maganin daskarewa mai gudana (50% ethylene glycol), wanda ke zafi har zuwa 60-85 ℃.
Dumama mai zagayawa: ruwan famfo mai amfani da ruwan zafi:
Iska mai dumi a cikin ɗakin → tsakiyar iska mai dumi → iska mai hura iska mai zafi
Zafafa batirin kafin a fara dumamawa → Farantin sanyaya ruwa na batirin → Kula da mafi kyawun zafin jiki na 15-25 ℃
Narkewar Gilashin Gilashi → Narkewar Ciki → Narkewar Daji
Matsakaicin iyakancewar zafin jiki akai-akai: Yawan zafin jiki na PTC yana ƙaruwa → juriya yana ƙaruwa kwatsam → ƙarfi yana raguwa ta atomatik, ba tare da buƙatar ƙarin sarrafa zafin jiki ba, yana hana ƙonewa da bushewa.
3, Babban Amfani (Yanayin Bas)
✅Babban ƙarfi, dumama mai sauri: 15-20 kW, zafin ɗakin zai iya kaiwa 20 ℃+ cikin mintuna 3-5, kuma ana iya fara shi a cikin sanyi mai tsanani (-30 ℃).
✅ Yana aiki da yawa kuma yana da haɗin kai sosai: yana samar da iska mai dumamawa, dumama baturi, da kuma narke shi a lokaci guda, yana sauƙaƙa tsarin sarrafa zafi.
✅ Amintacce kuma abin dogaro, ya dace da motocin fasinja: Zafin PTC mai iyakance kansa, babu harshen wuta a buɗe, ƙonewa busasshe ba mai ƙonewa ba; IP67, juriya ga girgiza da tsawon rai (≥ 10000h).
✅ Tanadin makamashi da kuma amfani da batiri: kusan kashi 20% ya fi amfani da makamashi fiye da PTC mai dumama iska; Dumama batirin yana inganta juriya ga ƙarancin zafin jiki da kashi 20-30%.
✅ Ya dace da dandamali masu ƙarfin lantarki mai ƙarfi: babban ƙarfin lantarki na 600V, ya dace da sabbin samfuran 800V, kuma ya dace da ƙa'idodin aminci mai ƙarfin lantarki mai ƙarfi ga motocin bas.
4, Yanayin aikace-aikacen yau da kullun (sabbin motocin makamashi)
Bas ɗin birni mai tsabta na lantarki: daidaitaccen tsari na 15-20kW HVCH, dumama hunturu + rufin baturi.
Motocin bas masu haɗaka/ƙarfafawa: tushen zafi mai taimako don kiyaye zafin dumama da batirin lokacin da aka dakatar da injin.
Bas a yankuna masu tsayi: HVCH guda biyu (2 × 15kW = 30kW), wanda ke iya jure yanayin sanyi mai tsanani na -40 ℃.
Motar bas ta sinadarin hydrogen: A kunna tsarin tantanin mai domin tabbatar da cewa an fara amfani da shi a yanayin zafi mai ƙarancin yawa.
Lokacin Saƙo: Afrilu-30-2026
