Labarai - Kwatanta Relay da MOS BMS: Jagorar Aikace-aikacen da ke da Sauƙi

Lokacin zaɓeTsarin Gudanar da Baturi (BMS) don aikace-aikacen wutar lantarki mai ƙarfiKamar forklifts na lantarki da motocin yawon shakatawa, wani ra'ayi da aka saba da shi shine cewa relay yana da mahimmanci ga kwararar da ke sama da 200A saboda yawan jurewar wutar lantarki da juriyar wutar lantarki. Duk da haka, ci gaban fasahar MOS yana ƙalubalantar wannan ra'ayi.

Dangane da ɗaukar nauyin aikace-aikace, tsarin zamani na BMS na MOS yanzu yana tallafawa kwararar lantarki daga 200A zuwa 800A, wanda hakan ya sa suka dace da yanayi daban-daban na kwararar lantarki. Waɗannan sun haɗa da babura masu amfani da wutar lantarki, kekunan golf, motocin da ke kan dukkan wurare, har ma da aikace-aikacen ruwa, inda ake buƙatar daidaitaccen sarrafa wutar lantarki. Hakazalika, a cikin injunan jigilar kaya kamar forklifts da tashoshin caji na wayar hannu, mafita na MOS suna ba da haɗin kai mai yawa da lokutan amsawa cikin sauri.

A aikace, tsarin da aka yi amfani da shi wajen haɗa na'urorin lantarki (relay) ya haɗa da haɗakar abubuwa masu sarkakiya tare da ƙarin kayan aiki kamar na'urorin lantarki na yanzu da kuma hanyoyin samar da wutar lantarki na waje, waɗanda ke buƙatar wayoyi na ƙwararru da kuma haɗa na'urori. Wannan yana ƙara haɗarin matsalolin haɗa na'urorin lantarki ta hanyar amfani da na'ura, wanda ke haifar da lalacewa kamar katsewar wutar lantarki ko kuma zafi fiye da kima akan lokaci. Sabanin haka, tsarin MOS yana da ƙira da aka haɗa waɗanda ke sauƙaƙa shigarwa da kulawa. Misali, rufe na'urar lantarki yana buƙatar sarrafa jerin abubuwa masu tsauri don guje wa lalacewar sassan, yayin da MOS ke ba da damar yankewa kai tsaye tare da ƙarancin kurakuran da aka samu. Kuɗin kulawa ga MOS ya ragu da kashi 68-75% a kowace shekara saboda ƙarancin sassa da kuma gyara cikin sauri.

Binciken farashi ya nuna cewa yayin da relay ke kama da mai rahusa da farko, jimlar farashin zagayowar rayuwa na MOS ya yi ƙasa. Tsarin relay yana buƙatar ƙarin kayan aiki (misali, sandunan watsa zafi), ƙarin kuɗin aiki don gyara kurakurai, kuma yana cinye ≥5W na kuzari mai ci gaba, yayin da MOS ke cinye ≤1W. Lambobin relay suma suna lalacewa da sauri, suna buƙatar gyara sau 3-4 a shekara.

Dangane da aiki, na'urorin relay suna da saurin amsawa (10-20ms) kuma suna iya haifar da "ƙugiya" a lokacin canje-canje masu sauri kamar ɗaga forklift ko birki kwatsam, ƙara haɗari kamar canjin ƙarfin lantarki ko kurakuran firikwensin. Akasin haka, MOS yana amsawa cikin 1-3ms, yana samar da isar da wutar lantarki mai santsi da tsawon rai ba tare da lalacewa ta jiki ba.

A taƙaice, tsarin relay na iya dacewa da yanayi mai sauƙi na ƙarancin wutar lantarki (<200A), amma ga aikace-aikacen wutar lantarki mai yawa, mafita na BMS na MOS suna ba da fa'idodi a cikin sauƙin amfani, ingantaccen farashi, da kwanciyar hankali. Dogaro da masana'antar kan relay galibi ya dogara ne akan gogewa ta baya; tare da fasahar MOS tana girma, lokaci ya yi da za a kimanta bisa ga ainihin buƙatu maimakon al'ada.

Lokacin Saƙo: Satumba-28-2025

Relay vs. MOS don BMS mai yawan wutar lantarki: Wanne Ya Fi Kyau ga Motocin Wutar Lantarki?

TUntuɓi DALY