Amamotho ane-voltage ephezulu idlala indima ebalulekile embonini yesimanje, ikakhulukazi ezikhathini zamandla aphezulu kanye nebanga elide. Lesi sihloko sizocubungula izinzuzo zokusebenza zamamotho kagesi aphezulu kanye nezindawo zawo zokusebenza eziyinhloko ukusiza abasebenzisi baqonde kangcono inani nokukhetha kwamamotho kagesi aphezulu.
- Isimiso sokusebenza se-high voltage motor
Umgomo wokusebenza wenjini enamandla kagesi aphezulu ngokuyisisekelo uyafana naleyo yemoto ene-voltage ephansi, futhi umnyombo wayo ulele ekungeneni kukazibuthe. Amamotho kagesi aphezulu ngokuvamile asebenza ku-3KV, 6KV kanye nama-voltage aphezulu, futhi isakhiwo esiyinhloko sihlanganisa i-stator, i-rotor kanye nesistimu yokuhlukanisa. Inqubo yokusebenza imi kanje:
I-Stator winding:I-stator winding ye-high-voltage motor ilinyazwe nge-multi-coil insulated wire yethusi, engakwazi ukumelana nomthamo ophezulu. Ukunikezwa kwamandla kukhiqiza inkambu kazibuthe ezungezayo ngokujika kwe-stator ukushayela i-rotor ukuze ijikeleze.
Isakhiwo se-Rotor:I-rotor ye-high-voltage motor ingaba ikheji le-squirrel noma uhlobo lwama-winging.I-rotor ye-squirrel-cageisetshenziswa kabanzi ngenxa yesakhiwo sayo esilula nokuthembeka okuphezulu, okufanele ukusetshenziswa kwezimboni jikelele. I-rotor enamajika ifanele izikhathi lapho kudingeka khona ukulawulwa kwesivinini noma i-torque enkulu yokuqala.
Imodi yenjabulo:Ukuvuswa kwamamotho ane-voltage ephezulu kuvame ukufezwa ngokuzivusa noma ngokuvusa amadlingozi. Amamotho azenzela amandla kagesi aphezulu ancike kuma-stator windings ukuze anikeze amandla ashukumisayo, kuyilapho amamotor ajabulile angaphandle adinga ukunikeza i-excitation current ngomthombo wamandla wangaphandle.
- Yenzakweizinzuzo high voltage motor
Ukonga amandla nokuvikelwa kwemvelo:Injini yamandla kagesi aphezulu ngamandla afanayo, yamanje iphansi, enganciphisa ukulahleka kwamandla kagesi, inikeze ukusebenza kahle kwamandla okuphezulu, ngokuhambisana nenkambiso yamanje yokonga amandla kanye nokunciphisa ukukhishwa.
Yehlisa izindleko zezinto:I-voltage ephezulu ingasebenza ku-voltage ephezulu, amandla afanayo wecala, indawo enqamula izingxenye zocingo edingekayo incane, ngaleyo ndlela kuncishiswe ukusetshenziswa kwezintambo kanye nezinto zokufakelwa, ukonga izindleko zokukhiqiza.
Ukubekezelela umthwalo ophezulu:Idizayini yamamotho anamandla kagesi aphezulu iwavumela ukuthi enze kahle ekuqaleni nasekusebenzeni kanzima, ikakhulukazi okokusebenza okudinga i-torque ephezulu.
Isigaba esiphambanayo sekhebula elincane:Amamotho ane-voltage ephezulu angasebenzisa izintambo ezineziphambano ezincane ngenxa yamanje encane, enciphisa ukutshalwa kwezimali kwezintambo lapho idlulisa amandla ebangeni elide.
- Izindawo eziyinhloko zokusetshenziswa kwe-high voltage motor
Amamotho kagesi aphezulu asetshenziswa kabanzi ezimbonini eziningi, futhi izindawo zawo eziyinhloko zifaka:
Izimayini: Ekuphakamiseni, ukuthutha kanye nokuchoboza imishini ezimayini, ama-motor-voltage aphezulu angumthombo oyinhloko wamandla, akwazi ukusebenza ngokuzinzile ezindaweni ezinzima.
Amakhemikhali kanye ne-petrochemical:Emkhiqizweni wamakhemikhali, ama-motors kagesi aphezulu asetshenziswa ukushayela imishini ehlukahlukene, njengamaphampu, ama-compressor namafeni, ukuqinisekisa ukusebenza kahle kwenqubo yokukhiqiza.
Imboni yamandla:Ama-motor ane-voltage ephezulu asetshenziswa ezitshalweni zamandla kanye neziteshi ezincane ukushayela ama-generator, ama-transformer nezinye izinto zokusebenza ukuze kuqinisekiswe ukusebenza okuzinzile kwesistimu yamandla.
Ukwelashwa kwamanzi: Ezimbonini zokuhlanza indle kanye neziteshi zokumpompa amanzi,ama-motor anengcindezi ephezulu asetshenziselwa ukushayela amaphampu ukuze ahlangabezane nezidingo zokudluliswa kwamanzi okugeleza okukhulu.
- Ukugcinwa nokugcinwa kwe-high voltage motor
Ukuze kuqinisekiswe ukusebenza okuzinzile kwesikhathi eside kwemoto enamandla kagesi, ukugcinwa nokugcinwa njalo njalo kubaluleke kakhulu. Nawa amaphuzu abalulekile okulungiswa kwemoto kagesi ophezulu:
Ukuhlolwa kwe-insulation:Hlola njalo izinto zokufakelwa kwenjini ukuze uqinisekise ukuthi isesimweni esihle sokusebenza ukuze uvimbele ukwehluleka okubangelwa ukwehluleka kokushisa;
Ukuqapha izinga lokushisa:Lapho injini yamandla kagesi aphezulu isebenza, izinga lokushisa lemoto ligadwa ngokuqhubekayo ukuze kuqinisekiswe ukuthi ingaphakathi kwebanga eliphephile futhi kuvinjwe umonakalo obangelwa ukushisa ngokweqile.
Ukuhlanza nokunakekela:Gcina i-motor ngaphandle kanye nesistimu yokukhipha umoya ihlanzekile, vimbela uthuli nemfucumfucu kuvimbela ukuchithwa kokushisa, kuthinte ukusebenza kwemoto.
Ukuphathwa kokugcotshwa:Hlola ngezikhathi ezithile bese ushintsha uwoyela wokugcoba injini ukuze unciphise ukungqubuzana nokuguga nokwelula impilo yemoto.
Ngezinyathelo zokulungisa zesayensi, abasebenzisi bangaqinisekisa ukusebenza kahle kwamamotho ane-voltage ephezulu futhi banciphise imvamisa yokwehluleka.
Ngokusebenza kwayo okuphezulu nokusebenza okubanzi, i-high voltage motor isiphenduke imishini yamandla ebaluleke kakhulu embonini yesimanje.