Bita'in na 600W DC10-60V zuwa 12-80V mai haɓaka juzu'i tare da tsayayyen halin yanzu | Robojax

Bita'in na 600W DC10-60V zuwa 12-80V mai haɓaka juzu'i tare da tsayayyen halin yanzu | Robojax

Wannan jagorar aikin ta yi cikakken bayani game da bita da gwajin na'urar haɓaka wutar lantarki ta DC-DC mai ƙarfin 600W, wadda aka saba sayarwa a kasuwannin yanar gizo. Bitar ta bincika yadda na'urar ke aiki a ƙarƙashin yanayin nauyi daban-daban kuma ta nazarci halayenta na zafi. Fahimtar iyawa da gazawar irin waɗannan na'urori na da muhimmanci ga ayyukan DIY na lantarki daban-daban. Wannan ilimin zai taimaka maka zaɓar abubuwan da suka dace da kuma guje wa lalacewar kayan aikinka.

Aikace-aikace masu amfani:

• Samar da wutar lantarki ga na'urori masu ƙarfin wuta daga tushe masu ƙarancin wuta (misali, kunna na'urar 48V daga baturi 24V).
• Ƙirƙirar na'urorin samar da wutar lantarki masu daidaitacce don gwaji da ƙirƙira.
• Haɓaka tsarin wutar lantarki mai ƙarfi mai ɗaukuwa.
• Gina hanyoyin samar da wutar lantarki na musamman don ayyukan lantarki na musamman.

Kayan aiki/Abubuwan haɗi

Na'urar haɓaka wutar lantarki da ake bita tana da'awar iyakar ƙarfin wutar lantarki 600W tare da kewayon ƙarfin shigarwa 10-36V da kewayon ƙarfin fitarwa har zuwa 80V (a cikin bidiyo a 00:12). Abubuwan ciki sun haɗa da MOSFET (072N10N, mai iya 80A, 100V – a cikin bidiyo a 02:16), mai gyara Schottky barrier (B2100G – a cikin bidiyo a 02:41), capacitors na shigarwa da fitarwa, da kuma mai sarrafa PWM na yanayin halin yanzu (UC3842 – a cikin bidiyo a 04:24). Cikakken nazari na ciki, gami da gano abubuwan haɗi da takaddun bayanai, an gabatar da shi a cikin bidiyo (a cikin bidiyo daga 01:21 zuwa 06:07).

Jagorar haɗin waya

Na'urar tana da filaye masu alama a sarari na shigarwa (N+, N-) da fitarwa (+, -) (a cikin bidiyo a 03:05). Shigarwar kuma ta haɗa da ƙaramin adaftar haɗi, wanda aka ɗauka bai dace da aikace-aikacen da ke buƙatar ƙarfin wuta mai girma ba (a cikin bidiyo a 03:07). An haɗa fuse na 15A a cikin kewayen shigarwa (a cikin bidiyo a 03:30). An nuna haɗin kai zuwa na'urar lantarki don gwaji a cikin bidiyo (a cikin bidiyo a 08:59).

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Aikin Kai tsaye/Nunawa

Bidiyon ya nuna gwaji mai zurfi na na'urar haɓaka wutar lantarki, yana canza ƙarfin shigarwa da fitarwa da kuma halin yanzu don tantance aiki da inganci. An gudanar da gwaje-gwaje ta amfani da na'urar lantarki (DL3031 – a cikin bidiyo a 08:59) don sarrafa halin yanzu na fitarwa daidai da auna halin yanzu na shigarwa. An yi amfani da hoton zafi don gano wuraren zafi da kuma lura da canjin yanayin zafi a ƙarƙashin yanayin nauyi daban-daban (a cikin bidiyo a 14:27). Gwaje-gwajen sun nuna ƙarancin iyawa a cikin da'awar ƙarfin 600W na na'urar. Na'urar ta sha wahala wajen kiyaye daidaitaccen ƙarfin fitarwa da halin yanzu a manyan nauyi, kuma hanyoyin PCB sun nuna alamun zafi mai yawa (a cikin bidiyo a 18:21, 29:14). Matsakaicin ƙarfin fitarwa da aka samu ya yi ƙasa sosai da 600W da aka yi talla. Mai bitar ya kuma lura cewa ingancin hanyoyin PCB ba shi da kyau kuma yana iya ƙonewa cikin sauƙi idan ba a ƙarfafa shi ba (a cikin bidiyo a 33:01).

Babuka

• [00:01] Gabatarwa da Bayanin Aikin
• [01:21] Nazarin Abubuwan Ciki
• [02:56] Bayanin Na'urar da Abubuwan Haɗi
• [06:37] Tushen Haɓaka Wutar Lantarki
• [07:08] Zanen Tsarin Kashi
• [08:59] Saitin Gwaji da Ma'auni na Farko
• [14:27] Hoton Zafi da Nazari
• [32:48] Ƙarshe da Shawarwari