Labarai - Relay vs MOS BMS Kwatanta: Babban Jagoran Aikace-aikace na Yanzu

Lokacin zabarTsarin Gudanar da Batir (BMS) don aikace-aikace masu girma na yanzukamar kayan aikin lantarki da motocin yawon shakatawa, abin da aka sani shine cewa relays yana da mahimmanci ga igiyoyin ruwa sama da 200A saboda yawan juriya na yanzu da ƙarfin lantarki. Koyaya, ci gaban fasahar MOS yana ƙalubalantar wannan ra'ayi.

Dangane da ɗaukar hoto, tsarin BMS na tushen MOS na zamani yanzu yana goyan bayan igiyoyin ruwa daga 200A zuwa 800A, yana sa su dace da yanayin yanayi daban-daban na yanzu. Waɗannan sun haɗa da babura masu amfani da wutar lantarki, kekunan golf, motocin da ke kan ƙasa, har ma da aikace-aikacen ruwa, inda akai-akai fara hawan keke da sauye-sauyen kaya masu ƙarfi suna buƙatar daidaitaccen sarrafawa na yanzu. Hakazalika, a cikin injunan dabaru kamar forklifts da tashoshi na caji ta hannu, hanyoyin MOS suna ba da babban haɗin kai da lokutan amsawa cikin sauri.

A aikace, tsarin tushen gudun ba da sanda ya ƙunshi hadaddun haɗaɗɗiya tare da ƙarin abubuwan haɗin gwiwa kamar na'urorin wuta na yanzu da tushen wutar lantarki na waje, suna buƙatar ƙwararrun wayoyi da siyarwa. Wannan yana ƙara haɗarin al'amurran sayar da kayan aiki, wanda ke haifar da gazawa kamar katsewar wutar lantarki ko zafi sama da lokaci. Sabanin haka, tsare-tsaren MOS sun ƙunshi ƙira masu haɗaka waɗanda ke sauƙaƙe shigarwa da kiyayewa. Misali, rufewar gudun ba da sanda yana buƙatar tsauraran tsarin sarrafawa don guje wa lalacewa, yayin da MOS ke ba da damar yanke kai tsaye tare da ƙananan ƙimar kuskure. Kudin kulawa na MOS yana da ƙasa 68-75% a kowace shekara saboda ƴan sassa da gyare-gyare da sauri.

Binciken farashi ya nuna cewa yayin da relays ya yi kama da mai rahusa da farko, jimlar farashin rayuwa na MOS ya ragu. Tsarin relay yana buƙatar ƙarin abubuwan haɗin gwiwa (misali, sandunan kashe zafi), mafi girman farashin aiki don gyara kuskure, da cinye ≥5W na ci gaba da makamashi, yayin da MOS ke cinye ≤1W. Lambobin sadarwa na relay suma sun gaji da sauri, suna buƙatar ƙarin kulawa sau 3-4 a shekara.

Aiki-hikima, relays yana da saurin amsawa (10-20ms) kuma yana iya haifar da "ɗaukarwa" ƙarfi yayin canje-canje masu sauri kamar ɗaga cokali mai yatsu ko birki kwatsam, ƙara haɗari kamar canjin wutar lantarki ko kurakuran firikwensin. Sabanin haka, MOS yana amsawa a cikin 1-3ms, yana ba da isar da wutar lantarki mai sauƙi da tsawon rayuwa ba tare da lalacewa ta jiki ba.

A taƙaice, tsare-tsare na relay na iya dacewa da ƙananan yanayi (<200A) masu sauƙi na yanayi, amma don aikace-aikace masu girma, hanyoyin BMS na tushen MOS suna ba da fa'idodi cikin sauƙin amfani, ƙimar farashi, da kwanciyar hankali. Dogaro da masana'antu akan relays galibi yana dogara ne akan abubuwan da suka wuce; tare da fasahar MOS balagagge, lokaci yayi da za a kimanta bisa ainihin buƙatu maimakon al'ada.

Lokacin aikawa: Satumba-28-2025

Relay vs. MOS don Babban BMS na Yanzu: Wanne Ya Fi Kyau Ga Motocin Lantarki?

TUNTUBE DALY