Umgomo wokongiwa kwamandla umgomo oyisisekelo we-physics.Incazelo yalesi simiso iwukuthi: ohlelweni olungokwenyama olunobuningi obuqhubekayo, amandla ahlala egcinwe;okungukuthi, amandla awakhiqizwa emoyeni omncane noma ashabalaliswe emoyeni omncane, kodwa angashintsha kuphela isimo sawo sokuphila.
Ohlelweni lwendabuko lwe-electromechanical lwemishini kagesi ezungezayo, uhlelo lwemishini luyisisusa esikhulu ( samajeneretha) noma imishini yokukhiqiza (yamamotho kagesi), uhlelo lukagesi luwumthwalo noma umthombo wamandla osebenzisa ugesi, futhi umshini kagesi ojikelezayo uxhuma uhlelo lukagesi ngohlelo lwemishini.Ndawonye.Enqubweni yokuguqulwa kwamandla ngaphakathi komshini kagesi ojikelezayo, ikakhulukazi kunezinhlobo ezine zamandla, amandla kagesi, amandla emishini, indawo yokugcina amandla kazibuthe kanye namandla ashisayo.Enqubweni yokuguqulwa kwamandla, ukulahlekelwa kuyakhiqizwa, njengokulahlekelwa ukumelana, ukulahlekelwa kwemishini, ukulahlekelwa okuyisisekelo kanye nokulahlekelwa okwengeziwe.
Ngomshini ojikelezayo, ukulahlekelwa kanye nokusetshenziswa kwenza konke kuguqulwe ekushiseni, okwenza injini ikhiqize ukushisa, ikhulise izinga lokushisa, ithinte ukukhishwa kwemoto, futhi inciphise ukusebenza kahle kwayo: ukushisa nokupholisa yizinkinga ezivamile zazo zonke izinjini.Inkinga yokulahleka kwezimoto nokukhuphuka kwezinga lokushisa inikeza umbono wocwaningo nokuthuthukiswa kohlobo olusha lwedivayisi kagesi kagesi, amandla kagesi, amandla kagesi, indawo yokugcina amandla kazibuthe kanye namandla ashisayo kwakha uhlelo olusha lwe-electromechanical lwemishini kagesi ezungezayo. , ukuze uhlelo lungakhiqizi amandla omshini noma amandla kagesi, kodwa lusebenzise i-Electromagnetic theory kanye nomqondo wokulahlekelwa nokukhuphuka kwezinga lokushisa emishinini kagesi ejikelezayo ngokuphelele, ngokugcwele nangempumelelo ukuguqula amandla okufaka (amandla kagesi, amandla omoya, amandla amanzi, nokunye. amandla emishini, njll.) ibe amandla okushisa, okungukuthi, wonke amandla okokufaka aguqulwa abe "ukulahlekelwa" Ukukhipha ukushisa okusebenzayo.
Ngokusekelwe emibonweni engenhla, umbhali uhlongoza i-electromechanical thermal transducer esekelwe embonweni we-electromagnetics ejikelezayo.Isizukulwane sensimu kazibuthe ejikelezayo sifana nesomshini kagesi ojikelezayo.Ingakhiqizwa ama-multi-phase energy symmetric windings noma ama-multi-pole rotation amagnetic unomphela., Ukusebenzisa izinto ezifanele, izakhiwo nezindlela, kusetshenziswa imiphumela ehlanganisiwe ye-hysteresis, i-eddy current kanye ne-second induced current ye-loop evaliwe, ukuguqula ngokugcwele futhi ngokugcwele amandla okufaka ekushiseni, okungukuthi, ukuguqula "ukulahlekelwa" kwendabuko injini ejikelezayo ibe amandla ashisayo asebenzayo.Ihlanganisa ngokuzenzakalelayo izinhlelo zikagesi, kazibuthe, ezishisayo kanye nesistimu yokushintshanisa ukushisa kusetshenziswa uketshezi njengendlela ephakathi.Lolu hlobo olusha lwe-electromechanical thermal transducer alugcini nje ngokuba nenani locwaningo lwezinkinga eziphambene, kodwa futhi lwandisa imisebenzi nokusetshenziswa kwemishini kagesi ezungezayo evamile.
Okokuqala, i-harmonics yesikhathi kanye ne-harmonics yesikhala inomphumela osheshayo futhi ophawulekayo ekukhiqizeni ukushisa, okungavamile ukushiwo ekwakhiweni kwesakhiwo semoto.Ngenxa yokuthi ukusetshenziswa kwamandla kagesi we-chopper kuncane futhi kuncane, ukwenza injini ijikeleze ngokushesha, imvamisa yengxenye esebenzayo yamanje kufanele inyuswe, kodwa lokhu kuncike ekwandeni okukhulu kwengxenye yamanje ye-harmonic.Kumamotho anejubane eliphansi, izinguquko zendawo endaweni kazibuthe ezibangelwa ama-harmonics wezinyo zizobangela ukushisa.Kumele sinake le nkinga lapho sikhetha ubukhulu beshidi lensimbi kanye nesistimu yokupholisa.Ekubalweni, ukusetshenziswa kwezintambo zokubopha kufanele futhi kucatshangelwe.
Njengoba sonke sazi, izinto zokwakha ze-superconducting zisebenza emazingeni okushisa aphansi, futhi kunezimo ezimbili:
Esokuqala siwukubikezela indawo yezindawo ezishisayo kuma-superconductors ahlanganisiwe asetshenziswa kuma-coil windings enjini.
Okwesibili ukuklama isistimu yokupholisa engapholisa noma iyiphi ingxenye yekhoyili ye-superconducting.
Ukubalwa kokukhuphuka kwezinga lokushisa kwe-motor kuba nzima kakhulu ngenxa yesidingo sokubhekana nemingcele eminingi.Lawa mapharamitha ahlanganisa ijometri yemoto, isivinini sokuzungezisa, ukungalingani kwempahla, ukwakheka kwento, kanye namahholo angaphezulu kwengxenye ngayinye.Ngenxa yokuthuthuka okusheshayo kwamakhompuyutha nezindlela zokubala izinombolo, inhlanganisela yocwaningo lokuhlola nokuhlaziya ukulingisa, inqubekelaphambili yokubala kokukhuphuka kwezinga lokushisa kwezimoto idlule eminye imikhakha.
Imodeli ye-thermal kufanele ibe yimbulunga yonke futhi ibe yinkimbinkimbi, ngaphandle kokujwayelekile.Yonke injini entsha isho imodeli entsha.
Isikhathi sokuthumela: Apr-19-2021
