Izindaba Zomkhiqizo
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Uyini umehluko phakathi kokufaka i-varnishing nge-motor winding kanye nokungafaki i-varnishing?
Ngemva kokuba ukugoqa kufakwe i-varnish evikela umswakama, i-varnish izongena ezikhaleni zekhoyili bese iqina, yakhe ungqimba oluvikela umswakama oluphelele noluvaliwe, oluthuthukisa kakhulu ukusebenza kokuvikela umswakama. Ingamelana ngempumelelo nokuguguleka komswakama, usawoti...Funda kabanzi -
Kungani amamotha anamandla amakhulu enziwa abe amamotha ane-voltage ephezulu?
Kumamotha anamandla aphezulu aphansi, ukuze kufezwe umphumela omkhulu wamandla, kungenziwa kuphela ngogesi omkhulu. Ugesi omkhulu udinga ama-conductor anendawo eyanele yokunqamula isigaba. Kungakhathaliseki ukuthi yintambo kagesi uqobo noma ucingo oluholayo lwemoto, kumele abe nogesi owanele...Funda kabanzi -
Ukubaluleka Kokunakekelwa Nokunakekelwa Kwemoto - Ukugcinwa Kohlelo Lokuthwala
Ngemikhiqizo yezimoto zikagesi, uhlelo lokuthwala kanye nohlelo lwendandatho yokuqoqa ama-motor e-wound rotor kudinga ukulungiswa njalo kanye nokulungiswa ngenxa yokuguga nokusetshenziswa kwezinto. Izibonelo ezimbili ezivamile kakhulu zinikezwa: Abanye abakhiqizi abazithathi izinyathelo zokulwa nokuxegisa...Funda kabanzi -
Umehluko phakathi kwe-IC611 ne-IC616 ezindleleni zokupholisa zama-motor ane-voltage ephezulu
Ikhodi yencwadi ethi IC iyisifinyezo segama lesiNgisi elithi “International Cooling”. Ikhodi yendlela yokupholisa imoto yakhiwe kakhulu uphawu lwendlela yokupholisa (IC), ikhodi yokuhlelwa kwesekethe yendawo yokupholisa, ikhodi yendawo yokupholisa, kanye nekhodi yendlela yokushayela...Funda kabanzi -
Izihluthulelo Ezintathu Eziyinhloko Okufanele Ziqondwe Zokulawula Ukusebenza Kwe-Torque Eqhubekayo Yemoto
Iphuzu eliyinhloko lokuqala: Landela isimiso sesilinganiso se-U/f esingaguquki. Ngaphansi kwesivinini sesisekelo, i-magnetic flux emkhathini womoya wemoto ilingana ngqo ne-stator voltage kanye nemvamisa. Ukuqina kwesilinganiso se-voltage-frequency (U/f) kunquma ngqo ukuthi i-magnetic flux i...Funda kabanzi -
Kungani ukuxhumeka kwezinkanyezi kusetshenziswa kakhulu kuma-stator ama-motor ane-voltage ephezulu?
Kumamotha ane-voltage ephansi, ahlukaniswe ngokusekelwe emandleni. Isibonelo, kumamotha ayisisekelo ochungechunge, kusethwa umngcele ongu-3kW; lawo angadluli ku-3kW axhunywe ngenkanyezi, kanti amanye axhunywe ku-delta. Kumamotha ane-variable-frequency, umngcele usethwe ku-45kW; lawo angadluli ku-45kW ar...Funda kabanzi -
Ukusebenza Kwemoto Nokukhethwa Kwamagredi Ensimbi Ye-Silicon
Izinto ezisetshenziswa kakhulu zama-motor cores amashidi ensimbi e-silicon. Njengamanje, asetshenziswa kakhulu angamashidi angu-470, 600 kanye no-800 asemashidini aqoqwe ngokubandayo, phakathi kwawo amashidi angu-470 kanye no-600 asetshenziswa kakhulu kuma-motor asebenza kahle kakhulu. 1. Ukulahlekelwa okuphansi. Ukulahlekelwa okuyinhloko ngemvamisa ethile kanye ne-magnetic inducti...Funda kabanzi -
Umthelela wokugqwala kokushisa ekusebenzeni kwama-motor ane-voltage ephezulu
Ithonya lokugqwala kokushisa ekusebenzeni kwama-motor ane-voltage ephezulu. Ukwenyuka kwezinga lokushisa kubhekisela ekushiseni kwengxenye ngayinye kumishini kagesi neye-elekthronikhi ephakeme kunezinga lokushisa elizungezile. Ngemva kokuba umqhubi ephethe ugesi, ukhiqiza umphumela wokushisa we-curren...Funda kabanzi -
Kukuziphi izimo zokusebenza lapho ama-motor anemvamisa eguquguqukayo afaneleka khona kakhulu?
Okokuqala, kunezimo ezinokuguquguquka okukhulu komthwalo kanye nesidingo sokulawula isivinini okunembile. Ezimweni ezinjalo, ama-motor esivinini esinqunyiwe avamile angasebenza kuphela uma egcwele umthwalo noma avalwe, okuvame ukuholela ekuchithekeni kwamandla noma ekuhlulekeni ukuhlangabezana nezidingo. Isibonelo, kumkhiqizo wezimboni...Funda kabanzi -
Yimaphi amazwe anezidingo eziphoqelekile zokusebenzisa kahle amandla kwemikhiqizo yezimoto?
Njengoba umhlaba wonke uthambekele ekongiweni kwamandla kanye nokuvikelwa kwemvelo, amazwe ahlukene anezidingo ezahlukene zokusebenza kahle kwamandla kwama-motor kagesi, kodwa isiqondiso esijwayelekile sibheke ekusebenzeni kahle kakhulu kanye nokongiwa kwamandla. Ngezansi, siqoqe ukulawula ...Funda kabanzi -
Ezinye izinzuzo ezingokwemvelo zama-motor ane-voltage ephezulu nakanjani zizoqashelwa futhi zithandwe yimakethe.
Isidingo sama-motor angu-10kV sikhulu kunesawo sama-motor angu-6kV, futhi uma kucatshangelwa ngokucophelela, empeleni akusikho ngaphandle kwesizathu. Eminyakeni yamuva nje, ngokusetshenziswa kwezinqubomgomo zokonga amandla kanye nokuthuthukiswa kwamagridi kagesi asekhaya ukuze kuncishiswe ukulahleka kwemigqa, amabhizinisi ezimboni kanye nawezimayini...Funda kabanzi -
Indlela yokuhlola ukusebenza kahle kwemoto
Indlela A – Indlela Yokuhlola Eqondile Yokusebenza Kahle Indlela A ivame ukubizwa nangokuthi indlela yokufaka-ukukhipha, njengoba ngesikhathi sokuhlolwa, idatha emibili edingekayo yokubala ukusebenza kahle ingatholakala ngqo, okungukuthi amandla okufaka kanye namandla okukhipha. Uma umthwalo othile usetshenziswa...Funda kabanzi