Uthotho lwe-TYZD oluphezulu lwe-voltage ephantsi-isantya esithe ngqo esinamanqanaba amathathu esigxina semagnethi motor synchronous (6kV H630-1000)
Ingcaciso yeMveliso
Olu luhlu lweemveliso yimoto eqhuba ngokuthe ngqo, i-voltage elinganisiweyo yi-6kV, inikwe amandla yi-vector frequency converter, inokuhlangabezana ngqo neemfuno zesantya somthwalo kunye ne-torque, ishenxisa unxibelelwano lwebhokisi yegiya kunye nesixhobo se-buffer kwinkqubo yothumelo, ngokusisiseko ukoyisa ezahlukeneyo. izinto ezingeloncedo nge-induction motor kunye ne-gear reducer transmission system, esebenza kakuhle kakhulu, ukusebenza kakuhle kwe-torque yokuqala, ukonga amandla, ingxolo ephantsi, i-vibration ephantsi, ukunyuka kobushushu obuphantsi, ukusebenza ngokukhuselekileyo nokuthembekileyo, iindleko eziphantsi zofakelo kunye nokugcinwa, njl njl. Umsebenzi okhuselekileyo nothembekileyo. , iindleko eziphantsi zokufakela kunye nokugcinwa, njl njl. Amanye amanqanaba ombane anokunikezelwa ngokweemfuno zabathengi.
Iimpawu zemveliso
1. Ukuphelisa i-gearbox kunye ne-hydraulic coupling.yenza mfutshane ikhonkco losulelo.akukho ukuvuza kweoli kunye neengxaki zokunyusa amafutha.izinga eliphantsi lokungaphumeleli komatshini kunye nokuthembeka okuphezulu.
2. I-electromagnetic eyenziwe ngokwezifiso kunye noyilo lwesakhiwo ngokwezixhobo.enokuthi ihlangabezane ngqo nesantya kunye neemfuno zetorque ezifunekayo ngumthwalo;
3. Ukuqala okuphantsi kwangoku kunye nokunyuka kweqondo lokushisa eliphantsi.ukuphelisa umngcipheko we-demagnetization;
4. ukuphelisa ilahleko esebenzayo yothumelo lwebhokisi yegiya kunye nokudibanisa ihydraulic.inkqubo inokusebenza okuphezulu.ukusebenza kakuhle kunye nokonga amandla.Ulwakhiwo olulula.ingxolo ephantsi yokusebenza kunye neendleko eziphantsi zokugcinwa kwemihla ngemihla;
5. Inxalenye ye-rotor inesakhiwo esikhethekileyo sokuxhasa.eyenza ukuba ukuthwala kutshintshwe kwindawo.ukuphelisa iindleko zolungiselelo olufunekayo lokubuyela kumzi-mveliso;
6. Ukwamkela inkqubo yokuqhuba ngokuthe ngqo yemagnethi esisigxina ye-synchronous motor inokusombulula ingxaki "yehashe elikhulu elitsala inqwelo encinci".enokuhlangabezana nemfuno yoluhlu olubanzi lomthwalo osebenzayo wenkqubo yokuqala.kunye nokuphucula ukusebenza kakuhle kwenkqubo iyonke.ngobuchule obuphezulu kunye nokonga amandla;
7. Yamkela ulawulo lwe-vector frequency converter.isantya isantya 0-100% motor ukuqala ukusebenza kulungile.ukusebenza okuzinzileyo.inokunciphisa i-coefficient ehambelanayo kunye namandla omthwalo wangempela.
Izicelo zeMveliso
Iimveliso zechungechunge zisetyenziswa ngokubanzi kwizixhobo ezahlukeneyo ezifana neebhola zebhola, oomatshini bebhanti, abaxube, oomatshini bokumpompa i-oyile ngokuthe ngqo, iimpompo zeplunger, abalandeli benqaba yokupholisa, ii-hoists, njl. kwimigodi yamalahle, imigodi, isinyithi, amandla ombane, ishishini lemichiza, izixhobo zokwakha kunye namanye amashishini kunye nemigodi.
FAQ
Imvelaphi kwiinjini zemagnethi ezisisigxina ezinesantya esisezantsi?
Ukuxhomekeka kuhlaziyo lwetekhnoloji ye-inverter kunye nophuhliso lwezixhobo zemagnethi esisigxina, ibonelela ngesiseko sokufezekiswa kweenjini zemagnethi ezisisigxina ezinesantya esisezantsi.
Kwimveliso yamashishini kunye nezolimo kunye nolawulo oluzenzekelayo, ngokuqhelekileyo kufuneka kusetyenziswe i-low-speed drive, ngaphambi kokusetyenziswa ngokubanzi kweenjini zombane kunye nezinciphisi kunye nezinye izixhobo zokuthoba ukuqonda.Nangona le nkqubo inokufezekisa injongo yesantya esiphantsi.Kodwa kukho ezininzi iimpazamo, ezifana nesakhiwo esiyinkimbinkimbi, ubukhulu obukhulu, ingxolo kunye nokusebenza okuphantsi.
Umgaqo wemagnethi esisigxina ye-synchronous motor kunye nendlela yokuqalisa?
Njengoko isantya semagnethi esijikelezayo sisantya esihambelanayo, ngelixa i-rotor iphumle kwangoko nje, kukho intshukumo ehambelanayo phakathi komsantsa womoya wemagnethi kunye neepali ze-rotor, kwaye umsantsa womoya wemagnethi uyatshintsha, ongenakuvelisa. i-avareji ye-torque ye-electromagnetic ehambelanayo, okt, akukho torque yokuqala kwi-synchronous motor ngokwayo, ukuze i-motor iqalise ngokwayo.
Ukuze ucombulule ingxaki yokuqala, kufuneka kuthathwe ezinye iindlela, ezisetyenziswa ngokuqhelekileyo:
I-1, indlela yokuqalisa yokuguqula i-frequency: ukusetyenziswa konikezelo lwamandla oguqulo rhoqo ukwenza ukuba isantya sinyuke kancinane ukusuka kwi-zero, i-rotor yemagnethi ejikelezayo yokutsalela kancinane ide ifikelele kwisantya esilinganiselweyo, ukuqala kugqityiwe.
I-2, indlela yokuqala ye-asynchronous: kwi-rotor ene-winging yokuqala, isakhiwo sayo sifana ne-asynchronous machine squirrel cage winding.I-synchronous motor stator winding eqhagamshelwe kubonelelo lwamandla, ngendima yokuqalisa ukujikajika, ukuvelisa i-torque yokuqala, ukuze i-motor synchronous iqale ngokwayo, xa isantya siye kuthi ga kwi-95% yesantya esihambelanayo okanye njalo, i-rotor izenzekela ngokuzenzekelayo. izobelwa kungqamaniso.
