Slip shine takamaiman ma'aunin aiki na injin asynchronous. Ƙarfin halin yanzu da na electromotive na ɓangaren rotor na motar asynchronous ana haifar da su saboda shigarwa tare da stator, don haka asynchronous motor kuma ana kiransa motar induction.
Don kimanta saurin motar asynchronous, dole ne a gabatar da zamewar motar. Bambanci tsakanin ainihin saurin motar da saurin daidaitawar filin maganadisu, wato, zamewa, yana ƙayyade canjin saurin motar.
Don jerin motoci daban-daban, saboda ƙayyadaddun ainihin aikace-aikacen, ko kuma yanayin don cimma wasu buƙatun aikin injin, za a samu ta hanyar daidaita ma'aunin zamewa.Don wannan motar guda ɗaya, zamewar motar ta bambanta a cikin takamaiman jihohi daban-daban.
A lokacin aikin farawa motar, saurin motar shine tsari mai sauri daga tsaye zuwa saurin ƙididdigewa, kuma zamewar motar kuma tsari ne na canji daga babba zuwa ƙarami.A lokacin da aka fara motar, wato, takamaiman wurin da motar ke amfani da wutar lantarki amma rotor bai riga ya motsa ba, ƙimar zamewar motar shine 1, gudun shine 0, kuma ƙarfin lantarki da aka haifar da halin yanzu. na juzu'in juzu'i na motar su ne mafi girma, wanda ke nunawa a cikin bayyanar stator na motar motar farawa na yanzu yana da girma musamman.Yayin da motar ke canzawa daga tsaye zuwa saurin ƙididdigewa, zamewar ta zama ƙarami yayin da saurin ya ƙaru, kuma lokacin da aka kai ƙimar ƙimar, zamewar tana cikin kwanciyar hankali.
A cikin babu-load jihar na mota, da juriya na mota ne sosai kananan, da kuma gudun da mota ne m daidai da darajar lasafta bisa ga manufa zamewa, amma shi ne ko da yaushe ba zai yiwu a isa synchronous gudun na mota. Zamewar da ta dace da babu kaya shine kusan 5/1000.
Lokacin da motar ke cikin yanayin aiki da aka ƙididdige shi, wato, lokacin da motar ta yi amfani da ƙarfin lantarki mai ƙima kuma yana jan nauyin da aka ƙididdige, saurin motar ya dace da ƙimar ƙimar. Matukar nauyin bai canza da yawa ba, saurin da aka ƙididdige shi ne ƙaƙƙarfan ƙima fiye da saurin yanayin rashin kaya. A wannan lokacin, daidaitaccen ƙimar zamewa shine kusan 5%.
A cikin ainihin aikace-aikacen aikace-aikacen motar, farawa, babu kaya da aiki na aiki sune takamaiman jihohi guda uku, musamman ga motocin asynchronous, kulawar jihar farawa yana da mahimmanci; A yayin aikin, idan akwai matsala ta wuce gona da iri, ana bayyana shi da hankali azaman iskar motar A lokaci guda, gwargwadon nau'ikan nauyin nauyi daban-daban, saurin injin da ainihin ƙarfin lantarki na injin shima zai canza.
Lokacin aikawa: Maris 29-2023