Ukuba i-motor ivalwe ixesha elide, iya kutshisa.Le yingxaki ehlala idibana nayo kwinkqubo yokuvelisa, ngakumbi kwiinjini ezilawulwa ngabafowunelwa be-AC. Ndabona umntu kwi-Intanethi ehlalutya isizathu, oko kukuthi emva kokuba i-rotor ivaliwe, amandla ombane akakwazi ukuguqulwa kumandla omatshini kwaye atshiswe.Loo nto inzulu. Masiyichaze ngokwemigaqo ye-layman, ukuze xa udibana nolu hlobo lwento emsebenzini, umphathi uyabuza ukuba kutheni imoto itshiswe ngaphandle kokusebenzisa amagama aqhelekileyo. Emva koko yiza neendlela ezinokwenzeka zokuthintela imotor ukuba ingazinzi, qinisekisa ukhuseleko lwemoto, wonge imali yenkampani, kwaye umsebenzi wakho uya kuba lula. 1. Iindlela zokuhambisa iimoto ezixhasa izixhobo zihlukile, kwaye amanyathelo okukhusela iimoto ahlukile.Ukuba i-motor transmission ye-triangular idibana nomthwalo ogqithisileyo okanye i-stalling, ibhanti elingunxantathu liya kutyibilika ukukhusela ukhuseleko lwemoto kunye nezixhobo.Emva koko kusetyenziswa isiphaluka solawulo lokuhanjiswa kwamandla.Ukukhuselwa kwe-thermal relay okanye umkhuseli okhethekileyo wemoto. Kukho ukungaqondi apha.Xa umqhubi edibana ne-stall ngenxa yezizathu ezingaziwa, endaweni yokucoca izixhobo kunye nokusombulula unobangela we-stall, uqala ngokuphindaphindiweyo.Ekubeni uhambo lokukhusela i-thermal relay, ukuba alukwazi ukuqala, luyibuyisela ngesandla kwaye luyiqalise kwakhona, ukwenzela ukuba i-motor iya kukhawuleza kakhulu.Yatsha. Emva kokuba i-rotor ivaliwe, okwangoku kunokunyusa amaxesha amaninzi okanye alishumi.Ukuba i-current rated ye-motor idlula kakhulu, i-winding iya kutshiswa.Okanye inokudiliza i-insulation layer, ibangele isiphaluka esifutshane phakathi kwezigaba okanye isiphaluka esifutshane kwigobolondo. Umkhuseli we-motor ayiyo-panacea.Ukuze ugweme ukutshisa i-motor, kuyimfuneko ukusebenzisa umkhuseli kunye nokuphumeza ngokungqongqo imimiselo yokusebenza ekhuselekileyo.Ukuba imbangela ye-stall idibene nayo, i-motor ayikwazi ukuguqulwa ngokuphindaphindiweyo ngaphandle kokuphelisa imbangela ye-stall. Ukuba ufuna ukonqena kwaye ungazicoci izixhobo, ukuqala ngokunyanzeliswa okuqhubekayo kuya kutshisa i-motor. 2. Ngophuhliso lwetekhnoloji, ulawulo lwe-frequency converter luye lwaba yinto eqhelekileyo.Olu lawulo lobuchwepheshe obuphezulu lunoluhlu olongezelelweyo lokukhusela xa kuthelekiswa nolawulo lwe-AC contactor.I-frequency converter ikhusela ngokuzenzekelayo ngokuchasene nokugqithiswa okanye isiphaluka esifutshane, kwaye ayisusi iingozi ezifihliweyo zokumisa okanye isiphaluka esifutshane.Ukuba uqala ngokuphindaphindiweyo Hayibo. Ngoko olu hlobo lwesekethe aluyi kutshisa i-motor? Akukho manyathelo okukhusela anamandla onke.Emva kokuba i-inverter ivaliwe kwaye ikhutshiwe, umqhubi ohlakaniphile okanye umqhubi wombane ongazi kakhulu uya kusetha kabusha i-inverter kwaye aqale kwakhona.Emva kwemizamo embalwa, i-inverter iya kutshisa kwaye ihlale iphukile.Isiguquli samaza asikwazi ukulawula injini. Okanye ukuseta ngokutsha okwenziwayo kunyanzela ukuqalisa okuninzi, okubangela ukuba imoto itshise kakhulu kwaye itshise. Ke ngoko, kuqhelekile ukuba iimotor zimiswe, kodwa ukutshisa imotor kuthetha ukusebenza ngokungafanelekanga.Kuphephe ukusebenza ngokungafanelekanga ukunqanda ukutshisa injini. 3. Sebenza nzima kulawulo lweemoto ukuze uqinisekise ukusebenza ngokukhuselekileyo kwemoto.I-relay ye-thermal kunye ne-motor protector kufuneka ihlolwe rhoqo ukuze ibone ukuba isiphaluka solawulo sinokuqhawulwa.Kukho iqhosha elibomvu kwi-thermal relay.Yicinezele ngexesha lovavanyo lwarhoqo ukuze ubone ukuba ingaqhawula na.Vula umgca. Ukuba ayinakuqhawulwa, kufuneka itshintshwe ngexesha. Ukongeza, khangela ukuba i-motor thermal relay, ukusetwa okulungisiweyo kunye nemotor ekhuselweyo ireyithwe umdlalo wangoku ngaphambi kokuba uqalise umatshini yonke imihla, kwaye abanako ukudlula umbane wemoto. 4. Ukukhethwa kwe-motor power circuit breaker kufuneka kusekelwe kwi-rated current ye-motor.Ayinakuba nkulu kakhulu.Ukuba inkulu kakhulu, ayiyi kubonelela ngokhuseleko lwesiphaluka esifutshane. 5. Thintela i-motor ekuphelelweni kwesigaba.Akuqhelekanga ukuba i-motor ivutha ngenxa yokungabikho kwesigaba.Ukuba ulawulo alukho endaweni, kuya kwenzeka lula.Ngaphambi kokuba uqalise umatshini, sebenzisa i-multimeter ukujonga umbane wamandla ombane ukuze ubone ukuba i-voltage yesigaba sesithathu iyahambelana kwaye unqume ukuba umbane wombane uqhelekileyo. Emva kokuqalisa, sebenzisa i-clamp meter yangoku ukulinganisa inqanaba lesithathu langoku lemoto ukubona ukuba ilungelelene.Imisinga yamanqanaba amathathu iyafana kwaye akukho mahluko ungako.Ekubeni izigaba ezithathu azilinganiswanga ngexesha elinye, ikhoyo ngoku iyahluka ngenxa yomthwalo. Oku kunokuphelisa umsebenzi wokulahleka kwesigaba semoto kwangaphambili.
Ixesha lokuposa: Dec-04-2023