Uchungechunge lwe-TYPKK oluguquguqukayo lwejubane eliphezulu lamandla kagesi asebenza kahle kakhulu ezigabeni ezintathu ezihlala unomphela uzibuthe we-synchronous motor (10kV H450-1000)
Incazelo yomkhiqizo
Ubukhulu bokufakwa kwalolu chungechunge lwemikhiqizo buyafana nalolo lochungechunge oluyisisekelo lwe-TYKK.Uchungechunge oluyisisekelo yi-TYPKK air-air cooled, isigaba sokuvikela ukungena kwe-IP55, isigaba se-insulation F, umsebenzi wokusebenza we-S1.Amanye amakilasi okuvikela kanye nezindlela zokupholisa zingahlinzekwa ngokwezidingo zamakhasimende.
Uchungechunge lulinganiselwe ku-10kV, olunikwa amandla isiguquli sefrikhwensi, ngaphansi kwefrikhwensi elinganiselwe futhi lusebenza ngetorque engaguquki.
Uchungechunge lunokusebenza okuphakeme okuphakeme kanye nobubanzi bokusebenza komnotho olubanzi kunamamotho asynchronous wencazelo efanayo ebangeni lokulayisha lika-25% ukuya ku-120%, elinemiphumela ebalulekile yokonga amandla.Ukwenyuka kwezinga lokushisa kwemoto kuphansi, 40-60K ngaphansi komthwalo olinganiselwe.Ingase futhi yakhelwe njengejeneretha yemoto kazibuthe unomphela.
Izici zomkhiqizo
I-1, i-high motor power factor, izinga eliphezulu legridi, asikho isidingo sokwengeza isinxephezelo sesici samandla, umthamo wemishini yesiteshi esincane ungasetshenziswa ngokugcwele;
2, unomphela uzibuthe motor kuyinto unomphela uzibuthe excitation, ukusebenza synchronous, akukho ukushaya kwesivinini.Ngesikhathi sokudonsa abalandeli, amaphampu neminye imithwalo akukhulisi ukulahlekelwa ukumelana namapayipi;
I-3, ngokwezidingo zemoto kazibuthe unomphela ingaklanywa ibe yi-torque ephezulu yokuqala (izikhathi ezingaphezu kwezingu-3), umthamo omkhulu wokugcwala, ukuze kuxazululwe into ethi "ihhashi elikhulu elidonsa inqola encane";
I-4, i-current esebenzayo yamamotho ajwayelekile angama-asynchronous ngokuvamile cishe izikhathi ezi-0.5 kuye kwezingu-0.7 zamanje ezilinganiselwe, ama-motor synchronous asebenza ngozibuthe we-Mingteng awadingi amandla amanje ajabulisayo, umehluko phakathi kwama-motor kazibuthe amanje asebenzayo kanye nama-asynchronous motors cishe angama-50%, ukusebenza kwangempela. yamanje cishe iphansi ngo-15% kunaleyo yama-asynchronous motors;
I-5, i-motor ingaklanywa ukuthi iqale ngokuqondile, ukwakheka nosayizi wokufaka kuyafana ne-asynchronous motor yamanje esetshenziswa kabanzi, ingashintsha ngokuphelele i-asynchronous motor;
Izicelo Zomkhiqizo
Imikhiqizo ewuchungechunge isetshenziswa kabanzi kumishini ehlukahlukene efana nabalandeli, amaphampu, imishini yebhande le-compressors yokucwenga emandleni kagesi, ukongiwa kwamanzi, uphethiloli, imboni yamakhemikhali, izinto zokwakha, insimbi, izimayini neminye imikhakha.
FAQ
Ukujwayela izindlela zokulawula ezihlukene zama-inverters ezinhlotsheni zemoto kazibuthe unomphela?
I-1.V/F inverter yokulawula Imoto yokuziqala
I-2.Vector elawulwayo yokuziqalisa kanye ne-inverter motors
Ukulawulwa kwe-3.DTC kokuziqalisa kanye nama-inverter motors
Yiziphi imingcele ye-motor?
Amapharamitha ayisisekelo:
1.Imingcele elinganisiwe, ehlanganisa: i-voltage, imvamisa, amandla, okwamanje, isivinini, ukusebenza kahle, isici samandla;
2.Ukuxhumana: ukuxhunywa kwe-stator winding ye-motor;Ikilasi le-insulation, isigaba sokuvikela, indlela yokupholisa, izinga lokushisa le-ambient, ukuphakama, izimo zobuchwepheshe, inombolo yefekthri.
Amanye amapharamitha:
Izimo zobuchwepheshe, ubukhulu, umsebenzi wokusebenza kanye nesakhiwo semoto kanye nohlobo lokukhweza.
