Umvelisi motor induction ngesandla. Indlela ukuguqula motor olungenangqamaniso le generator

Yenza Umvelisi i injini olungenangqamaniso izandla zakho ilula, kodwa ke kuya kufuneka ukuba azame ndizichithe imali yokuthenga amacandelo. Kodwa ke umsebenzi kufuneka ukwazi ezinye ubuqili. Nangakumbi, imigaqo yokusebenza yoqheliso motor AC sihlolisise izinto ezisisiseko ekwakhiweni kwayo. Abalulekileyo generator umisela - intshukumo lo mhlaba otsalayo. It ukwamkhulu yi njengokujikeleza armature esebenzisa injini yokuvutha kwangaphakathi okanye kwephiko lomoya. Unako ukusebenzisa amanye amajelo enkxaso - amandla namanzi, umphunga njalo njalo.

Uyilo motor emgudu munye

Ukuze sikwazi ukubona izinto nje ezimbalwa:

1. Le stator kwenyukwa.
2. Langaphandle kwaye umva kunye iibheringi imvelaphi inyuselwa khona.
3. A plane kunye loop elivaliweyo.
4. Qhagamshelana ngokuba umbane.

Ukuba ucinga ngayo, kusenokubonakala ngathi ukuba kulula kakhulu ukuba lokutshintsha injini wenkunkuma, ifoto apho ukwazi ukujonga ngokweenkcukacha. Kodwa ukuba ujonga ngokusondeleyo ngakumbi, ukuba kuvela ukuba yonke into njengoko nje, imigibe nokutyeba.

Le stator siqulathe ezininzi iipleyiti zesinyithi, licinezelwe omnye komnye ngqongqo kakhulu. Kwakhona, liphathwa ivanishi, kwezinye iziyilo, ukuze libanike ngamandla, onke amacwecwe ofunwa omnye komnye. Ucingo ngenxeba phezu stator, ihambelana kwi engundoqo kunye zigqunyiwe kuyo ngokusebenzisa ifaka ikhadibhodi. I-CAPS ibekwe iibheringi, ngoncedo lwabo uvelisa kuphela plane ebonakalayo lula, kodwa egxile yayo.

Umgaqo kusebenza kuwo i-injini

Umongo yonke inkqubo kukuba lo mhlaba otsalayo luqokelelane ehlabathini stator jiko. Linamandla ngokwaneleyo, kodwa luswele yingxam engundoqo - intshukumo. Field emile, engashukumi, njengoko imeko ephambili wenkunkuma umisela - oku ujikelezo, kukho utshintsho kwicala wezintlu yasendle. Kwimeko ye-injini yonke kakhulu ilula - kukho ivili nto eyenziwe ngentsimbi. Ngaphakathi, umzali eyeka ezimbalwa intambo obukhulu kakhulu. Ashukume ngabo onke engathi shorted, ezihambelanayo.

Ijika elula umgaqo sombane. Kwi loop evaliweyo uyacengeka amandla electromotive, leyo kukwenze wathi ezingqonge alternating zibuthe. Kubonakala ukuba ngoku yonke into ukuze ukubonisa intshukumo. Phantsi yempembelelo imikhosi kwenzeka imoto plane yombane. Olu hlobo bomashini uneempawu elungileyo, yaye isakhiwo ilula kwaye ithembekile, akukho nto kufuneka ziye. Ngenxa yesi sizathu, Motors induction ezisetyenziswa kakhulu kushishino. Ngaphezu kwama-95% azo zonke iinjini kwi mveliso - are emgudu munye. Generator ukuvelisa izandla zabo, isiphaluka Akukho nzima kakhulu, singaba phambi yolwazi encinci.

Ixhuma kwinethiwekhi ezi-

Le ngxaki wenyaniso Uxhulumaniso injini yombane, enye ontlantlu-ntathu. Umgaqo yomvelisi yahlukile kancinci, kodwa ukuqonda kufuneka ukuba siqwalasele inkqubo injini. Kuyimfuneko ukuba ukusebenzisa amandla, nto leyo eya kwenza isigaba shift kwicala elifanelekileyo. Ngaphezu koko, kukho iinkqubo ezisetyenziswayo practice. Xa ekondensa omnye isetyenziswa kuphela xa eqala, kunye nezinye ngexesha lokusebenza. Ukhanyise umthamo yokuqalisa ixesha elifutshane ixesha ukuphumeza isantya efunekayo. Ngokuqhagamshelana ngayo ngokusebenzisa iswitshi eyayingqalene enye engathi enxulumene Delta.

Ezo ukhetho loqhagamshelo, kukho enye ethile ebalulekileyo - ekuhleni kumandla injini yombane. Ungafumana kude kuyo kutsho kuma-50 ukubuya ekhulwini. Ngoko ke, xa amandla lwemoto 1.5 kW, kwimeko umbane ezi-kuthungelwano, ungafumana isiqingatha kuphela - 0.75 kW. Oku kubeka phezulu ethile ukukhathazeka, njengoko kufuneka ukuba usebenzise iinjini ezinamandla ngakumbi.

Njani ukuba omnye izigaba ezithathu

Kuba ukusetyenziswa lula iinjini zombane yoqheliso kufuneka ngamandla izigaba ezithathu. Kodwa ekhayeni lakhe ku tirhisa yenethiwekhi efana asinguye wonke nako kunzima kuthathelwa ingqalelo umbane. Ngoko ke kufuneka uphume, njengoko kuvela. Indlela elula ukufaka inverter. Kodwa yayo liphezulu, asinguye wonke umntu akwazi ukwaba loo mali ngenxa igaraji zabo okanye kumasifundisane. Ngoko kuyimfuneko ukuba usebenzise indlela kusondele. Kuza kufuneka i-injini olungenangqamaniso, capacitor kunye auto. Le yokugqibela ingasetyenziswa njengento isixhobo ngcono eyenziwe yinjini engundoqo. Unga nokuba wenze umzobo yomvelisi, ukuze kwenziwe lula umsebenzi ibandla.

Kulindeleke ukuba umoya malunga 400 amathuba of wire. ububanzi balo 6 macala onke. mm. Yokuchaneka kufuneka ukuba enze kwiimpompo ezilishumi ukwenza kwisigaba hlengiso. Mhlawumbi uthi ukuba Umvelisi motor induction, ezenziwe ngezandla zakhe. Kuphela Owona msebenzi wayo - oku yenguqu, kwisigaba shift. Enye coil liqhagamshelene kwisigaba phakathi kwezinye ezimbini watshintshela capacitor. Ikhoyili yesibini edityaniswe kwi zero, kwaye elesithathu liqhagamshelene efanayo, kuphela auto-sombane. I-avareji esiphelweni - oku nqanaba mnye, abanye ababini - umzi esiphelweni.

Yintoni baqwalasele ukuguqulwa ibe le generator

Ukuze wenze umoya Umvelisi (olungenangqamaniso!) Engine, kuya kufuneka ukuba aqwalasele phawu enye enkulu. Ezizezi - ukwenza mhlaba otsalayo oluya kwenza isindululo. Oku kungenziwa ngeendlela ezimbini. Lokuqala - i ufakelo umazibuthe asisigxina ivili. Okwesibini - yenza intsimi jiko kwileveli. Zombini ezi ndlela ziluncedo zabo nezingalunganga.

Sombulula imfuneko phambi kokuba baqalise umsebenzi, le generator yangoku uhlobo oyifunayo. Ukuba ufuna njalo, kuza kufuneka asebenzise ilight ukuze ukulungisa. Oku kuya kuvumela indlu encinane phantse nasiphi na isixhobo nendlu ukukhanya, anikwe amandla. umbane amandla Self-ezenziwe kugxothwa nkqu nomoya. Kuyimfuneko kuphela ukuba ukubala jiko, kangangokuba ombane yemveliso iye ngaphaya. Nangona Ukuzinziswa kungenziwa ngokusebenzisa ulawulo ezisetyenziswa kubunjineli ngomatshini.

iimagnethi asisigxina okanye endle jiko?

Njengoko kuchaziwe ngaphambili, sinako ukwenza excitation jiko okanye iimagnethi abasisigxina ukubamba ufakelo. Engxakini indlela yokugqibela - iindleko eziphezulu umazibuthe. A omnye thabatha - yimfuneko ukusebenzisa ibandla brush ukunika amandla. Kufuneka ukukhathalelwa kunye nokutshintshwa kwangexesha. Isizathu - umphezulu zochuku ngokuthe ngcembe utya grafayithi brush. Nawuphi Alternator ngomatshini, umyalelo apho ngokuyimfuneko encamatheleyo, unalo ethile enjalo.

Ukwenza le lale endle, i armature kwanele ukutshintsha kuyilo. Kufuneka ube sisinyithi, kufuneka ukuba azisongele ucingo kwi usambathisa ivanishi. Kwakhona kufuneka kwelinye ekupheleni plane ukuseka abafowunelwa, okusetyenziselwa ukutya. Kodwa ke plus kukuba kunokwenzeka ukuba izinzise ombane kwi imveliso generator. I ilula bekuya kuba ukwenza kwiindawo zokubeka-ankile ufakelo iimagnethi neodymium. Zakha intsimi onamandla kunene, oko kwanele ukujikelezisa ombane enkulu kunye ngoku.

Zingaphi zigaba kufuneka ukuphuma?

Indlela elula, Kakade ke, yenza wenkunkuma, ifoto leyo ebonisa ukuba imveliso kufuneka ibe linqanaba nje omnye. Kodwa kukho catch - hayi zonke uyilo ikuvumela oko. Umvelisi ekhaya le yoqheliso lwemoto yolu hlobo enokwenziwa ukuba bonke oko kwayijikeleza nikhokelwa kwaye ezihambelanayo. Abaninzi imodeli Motors ezi izikhonkwane ezintathu kuphela, abanye sele idityaniswe ngaphakathi, ngoko ukuphumeza iingcamango kufuneka ibattery kuyo ngokupheleleyo kwaye bazise wire eziyimfuneko ngaphandle.

Emva koko sinxulumene series imveliso single-phase ombane zingafumaneka. Kodwa ukuba ufuna i-kwesigaba sesithathu, umntu enze nantoni na, le Ukuphuculwa engathi efunekayo. Kodwa cinga iimpawu kusafuneka. Kuyimfuneko ukuba Umvelisi motor induction, ezenziwe ngezandla zakhe, waba uqhagamshelo wye yayo. Apha wahlukile kancinane ukusuka kulowo xa umatshini isebenza njengomthombo kwezithuthi. Namandla olusebenzayo kunokwenzeka kuphela xa wye.

Indlela ukuqhuba ukulungisa ngoku?

Kodwa ukuba kukho imfuneko yokuba bafumane DC, kufuneka ukwazi kuyilo wesekethe. Kufuneka ibe 12 okanye 24 amandla Volt? Akukho nto lula, elektroniki izithuthi ukunceda. Kodwa kuphela xa coil excitation lisetyenziswa magnetic intsimi generator. Xa usebenzisa iimagnethi esisigxina inkqubo uzinziso intsonkothile.

rectifier lobeko kukhethiwe kusekelwe izigaba ezininzi njani imveliso generator. Ukuba omnye, ngoko ke wesekethe ibhulorho kwanele, ukuba ikhona, lowo diode (isiqingatha-wave rectifier). Ukuba imveliso ontlantlu-ntathu, kuya kufuneka kwi semiconductors ezintandathu ukulungisa. Kwakhona, iziqwenga ezintathu (enye isigaba ngasinye) - ukuze izikhusele ombane umva.

Indlela enye kwisigaba yamathathu

Esi senzo akuyomfuneko ukuba uchithe, kuba nje ezingenamsebenzi. Ukuba wenkunkuma ovelisa kwisigaba ezintathu-AC ombane ukuze amnike abathengi (TV, i isibane yale igqengezelayo, ifriji, njalo njalo.), Kuyimfuneko ukuba usebenzise kwimveliso enye kuphela. Okwesibini - olu eqhelekileyo, ingongoma athe ngokubhijela xhulumaniso. Njengoko kuchaziwe ngaphambili, kufuneka ukudibanisa kubo wye.

Ngenxa yoko, ukuba sele ukwazi ukuqhagamshela abasebenzisi ukuya kwenye izigaba. Umbuzo kukuba nokuba iyavakala, ukuba benze njalo esisiso? Ukuba ufuna ukunika ikhaya ukukhanya kakhulu, akukho abathengi andifuni ukuba izakubanodibaniso, kusengqiqweni ukuba usebenzise elisezantsi-amandla izibane LED. Baya kudla imali encinci umbane, ngoko umvelisi ngoku, nto leyo ovelisa isitali 12 V, ikwazi ukubonelela kuphela ukukhanya indlu. Uyakwazi ukwenza okanye izixhobo ngaphandle kobunzima, nto leyo efunekayo xa kanye le akhululeke.

wire liwe imithetho

Njalo badinga olu lwazi, ukwenzela ukuba kube lula ukuyila, usebenzisa stator jiko, efumanekayo kakade. Kodwa asisoloko ukwanelisa iimeko ukuba nazo. Umzekelo, ukuba uyile ngumoya wenkunkuma (induction) injini, akunakwenzeka ukuba afumane ubuncinane benani revolutions le ivili. Ngenxa yoko, le ombane output kuya kuba phantsi kwaye azonelanga ukuba ukusebenza zasendlini. Ngoko ke kukho imfuneko yokuba utshintsho ezincinane.

Oyinkampani iingcingo ufuna ucingo ziyatyeba ukufumana imveliso ephakamileyo yangoku. Ukuze wenze oku, balahle wire endala. Oyinkampani yenziwa ngomva, phezu isakhelo kwikhadibhodi. Xa kuliwa, kufuneka ukuba abeke ngomaleko lacquer, oko ngokugqithiseleyo buzane ucingo. Nje musa ukulibala phambi ukusebenzisa ifowuni ukuba yome kakuhle. Ukuza kuthi ga ngoku, le eewathi isibane 25 okanye 40 watts, wazibeka embindini stator kwaye ushiye iintsuku 1-2. Musa ukushiya bodwa kuphela.

ukuzimisela yolwazi inani elifunekayo amagophe

Ukuze ubone ukuba zingaphi oluzijikela ufuna ukusebenza okuqhelekileyo wenkunkuma, kufuneka asebenzise iintlobo ifomula. Kodwa kufuneka wazi candelo undoqo, le material yenziwe kuzo. Kodwa amaxesha kuba nzima ukufumanisa. Ngoko kuyimfuneko ukwenza imifuniselo. Kuxhomekeka ukuba omnye okanye ezintathu zigaba kufuneka utshintshe indlela yokuziphatha nokuhlola. Umvelisi ekhaya le motor induction ukuze ziveliswe ngeendlela ezahlukahlukeneyo.

Ukuba uceba ukwenza imveliso kwisigaba esinye, ngoko isenokuwagquma ngokulinganayo ijikeleza engundoqo 10-20 amathuba of wire. Qokelela isakhiwo lonke yaye ezifakelwe actuator, eza kusetyenziswa kwixesha elizayo. Chithani ombane ilinganiswa imveliso, umsantsa yi inani amathuba into nxeba. Kwaye ufumana ombane ukusuka ithuba elilodwa. Ukubala ubude jiko, kufuneka ukuba ufake isicelo ukubala elula - ombane (efunekayo) lahlulwe ngenani ifunyenwe. Analogously esibala kunye Alternator.

iziphumo

Yenza Umvelisi i injini olungenangqamaniso izandla zakho kulula. Eyona nto ibalulekileyo - ukuba isigqibo drive ukusebenzisa esi sicwangciso. Ukuba injini ipetroli rhoqo, ngoko akukho ngxaki. kuphakama ubunzima Great kwimeko njengoko drive ofuna ukusebenzisa iphiko. Isizathu - isantya injini, kwakunye ombane yemveliso ixhomekeke ngqo kwi ngamandla umoya nesantya yayo. Ngoko ke, ezi umbane kufuneka ibalwe ngendlela yokuba nkqu ngesantya ubuncinane belwenziwe amandla ombane. Kodwa imveliso inqweneleka ukuba ungabi ngaphezu volts-12. Bekuya kuba isisombululo.