Ukudlidliza kweama-motor ahambisanayo amagnethi angunaphakadeikakhulukazi kuvela ezicini ezintathu: umsindo we-aerodynamic, ukudlidliza komshini, kanye nokudlidliza kwe-electromagnetic. Umsindo we-aerodynamic ubangelwa izinguquko ezisheshayo zomfutho womoya ngaphakathi kwemoto kanye nokungqubuzana phakathi kwegesi nesakhiwo semoto. Ukudlidliza komshini kubangelwa ukuguquguquka kwe-elastic okuvamile kwama-bearings, amaphutha e-geometric, kanye nokungalingani kwe-rotor shaft. Ukudlidliza kwe-electromagnetic kubangelwa ukuvusa kwe-electromagnetic, kanti insimu yamagnetic ye-air gap isebenza enkabeni ye-stator, okubangela ukuguquguquka kwe-radial kwe-stator, okudluliselwa ekhasejini lemoto futhi kukhiphe umsindo. Nakuba ingxenye ye-tangential yensimu yamagnetic ye-air gap incane, ingabangela i-cogging torque ripple kanye nokudlidliza kwemoto. Ekuqhutshweni kweama-motor ahambisanayo amagnethi angunaphakade, ukuvusa ngogesi kungumthombo oyinhloko wokudlidliza.
Esigabeni sokuqala sokuklamaama-motor ahambisanayo amagnethi angunaphakade, ngokusungula imodeli yokusabela kokudlidliza, ukuhlaziya izakhiwo zokuvuselela i-electromagnetic kanye nezici eziguquguqukayo zesakhiwo, ukubikezela nokuhlola izinga lomsindo wokudlidliza, kanye nokwenza ngcono umklamo wokudlidliza, umsindo wokudlidliza ungancishiswa, ukusebenza kwemoto kungathuthukiswa, kanye nomjikelezo wokuthuthukiswa ungafinyezwa.
Inqubekela phambili yocwaningo lwamanje ingafingqwa ngezici ezintathu:
1. Ucwaningo mayelana nokuvuselelwa kwe-electromagnetic: Ukuvuselelwa kwe-electromagnetic kuyimbangela eyinhloko yokudlidliza, futhi ucwaningo beluqhubeka iminyaka eminingi. Ucwaningo lwakuqala luhlanganisa ukubala ukusatshalaliswa kwamandla kagesi ngaphakathi kwama-motor kanye nokuthola amafomula okuhlaziya amandla e-radial. Eminyakeni yamuva nje, izindlela zokulingisa izinto ezilinganiselwe kanye nokuhlaziywa kwezinombolo kuye kwasetshenziswa kabanzi, futhi izazi zasekhaya nezakwamanye amazwe ziye zafunda ithonya lokuhlelwa kwe-pole slot okuhlukene ku-torque yokuxhuma yama-motor ahambisanayo angapheli.
2. Ucwaningo ngezici zesakhiwo: Izici zesakhiwo zihlobene kakhulu nokusabela kwaso kokudlidliza, ikakhulukazi uma imvamisa yokuvuselela iseduze nemvamisa yemvelo yesakhiwo, kuzovela i-resonance. Izazi zasekhaya nezakwamanye amazwe zifunde izici zesakhiwo zezinhlelo ze-motor stator ngokusebenzisa izivivinyo kanye nokulingisa, kufaka phakathi izici ezithinta imvamisa yesakhiwo njengezinto zokwakha, i-elastic modulus, kanye nemingcele yesakhiwo.
3. Ucwaningo Ngempendulo Yokudlidliza Ngaphansi Kokudlidliza Kwama-Electromagnetic: Impendulo yokudlidliza kwemoto ibangelwa ukudlidliza kwama-electromagnetic okusebenza emazinyweni e-stator. Abacwaningi bahlaziye ukusatshalaliswa kwamandla kagesi endaweni ethile, balayisha ukudlidliza kwama-electromagnetic esakhiweni se-stator yemoto, futhi bathola izibalo zezinombolo kanye nemiphumela yokuhlola yempendulo yokudlidliza. Abacwaningi baphinde baphenya ngethonya le-damping coefficient yezinto zegobolondo empendulweni yokudlidliza.
Isikhathi sokuthunyelwe: Mashi-06-2024
