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Da'irar Kula da Layi-layi ta Janareta Dizal

1. Canjin samfurin siginar mita da kuma tsarin da'irar siffantawa

Siginar wutar lantarki ta janareta ko layin wutar lantarki tana fara shan siginar clutter a cikin tsarin waveform na ƙarfin lantarki ta hanyar da'irar tace juriya da ƙarfin lantarki, sannan ta aika zuwa ga mahaɗin photoelectric don samar da siginar wave mai kusurwa huɗu bayan warewar photoelectric. Siginar tana canzawa zuwa siginar wave mai murabba'i bayan an juya ta kuma an sake fasalin ta ta hanyar abin kunna Schmidt.

2. Da'irar haɗa siginar lokaci mai mita

Ana canza siginar mitar mitar janareta ko grid ɗin wutar lantarki zuwa siginar raƙuman ruwa guda biyu bayan ɗaukar samfuri da kuma tsara da'irar, ɗaya daga cikinsu an juya shi, kuma da'irar haɗa siginar mitar tana haɗa siginar biyu tare don fitar da siginar ƙarfin lantarki daidai da bambancin lokaci tsakanin su biyun. Ana aika siginar ƙarfin lantarki zuwa da'irar sarrafa gudu da kuma da'irar sarrafa kusurwar rufewa bi da bi.

3. Da'irar sarrafa gudu

Da'irar sarrafa gudu ta atomatik mai aiki da na'urar daidaitawa ita ce ta sarrafa governor na lantarki na injin dizal bisa ga bambancin mataki na mitar da'irori biyu, a hankali rage bambanci tsakanin su biyun, sannan a ƙarshe ta kai ga daidaiton lokaci, wanda ya ƙunshi da'irar bambanci da haɗin kai ta amplifier na aiki, kuma zai iya saitawa da daidaita yanayin hankali da kwanciyar hankali na governor na lantarki cikin sauƙi.

4. Rufe da'irar daidaitawar kusurwar jagora

Abubuwan da ke kunna wutar lantarki daban-daban, kamar masu katse wutar lantarki ta atomatik ko masu haɗa wutar lantarki ta AC, lokacin rufewarsu (wato, daga na'urar rufewa zuwa babban lokacin rufewa gaba ɗaya) ba iri ɗaya bane, domin daidaitawa da sassan masu kunna wutar lantarki daban-daban da masu amfani ke amfani da su da kuma sanya shi ya zama daidai, ƙirar da'irar daidaitawar kusurwa ta rufewa gaba, da'irar za ta iya cimma daidaiton kusurwa ta gaba 0 ~ 20°, Wato, ana aika siginar rufewa a gaba daga kusurwar mataki na 0 zuwa 20° kafin rufewa a lokaci guda, don haka lokacin rufewa na babban mai kunna wutar lantarki ya yi daidai da lokacin rufewa a lokaci guda, kuma tasirin janareta ya ragu. Da'irar ta ƙunshi amplifiers guda huɗu masu aiki daidai.

5. Da'irar fitarwa ta gano aiki tare

Da'irar fitarwa ta gano synchronous ta ƙunshi gano da'irar synchronous da kuma relay fitarwa. Relay fitarwa tana zaɓar relay na DC5V coil, da'irar gano synchronous ta ƙunshi da kuma ƙofar 4093, kuma ana iya aika siginar rufewa daidai lokacin da aka cika dukkan sharuɗɗa.

6. Tantance da'irar samar da wutar lantarki

Sashen samar da wutar lantarki shine babban ɓangaren synchronizer na atomatik, yana da alhakin samar da makamashin aiki ga kowane ɓangare na da'irar, kuma dukkan synchronizer na atomatik zai iya aiki cikin aminci da aminci yana da kyakkyawar alaƙa, don haka ƙirarsa tana da matuƙar muhimmanci. Samar da wutar lantarki ta waje na na'urar yana ɗaukar batirin farawa na injin dizal, don hana haɗa ƙasa da wutar lantarki mai kyau, ana saka diode a cikin madaurin shigarwa, don haka ko da an haɗa layin da bai dace ba, ba zai ƙone da'irar ciki na na'urar ba. Wutar lantarki mai daidaita wutar lantarki tana ɗaukar da'irar sarrafa wutar lantarki wacce ta ƙunshi bututu masu daidaita wutar lantarki da yawa. Yana da halaye na da'ira mai sauƙi, ƙarancin amfani da wutar lantarki, ƙarfin fitarwa mai ƙarfi da ƙarfin hana tsangwama. Saboda haka, ƙarfin shigarwa tsakanin 10 da 35 V na iya tabbatar da cewa ƙarfin fitarwa na na'urar yana da ƙarfi a +10V, la'akari da amfani da batirin gubar 12 V da 24 V ga injunan dizal. Bugu da ƙari, da'irar tana cikin tsarin daidaita wutar lantarki na layi, kuma tsangwamar lantarki tana da ƙasa sosai.


Lokacin Saƙo: Oktoba-23-2023