Uma kuqhathaniswa nemoto yefrikhwensi yamandla, i-motor synchronous yamagnetic unomphela kulula ukuyilawula, isivinini sinqunywa imvamisa yokunikezwa kwamandla, ukusebenza kuzinzile futhi kuthembekile, futhi akushintshi ngokuguquguquka komthwalo kanye ne-voltage. Uma kubhekwa izici zokuvumelanisa okuqinile kwejubane le-motor synchronous kazibuthe unomphela, inquma inzuzo yokusebenza okuhle kokuphendula okuguquguqukayo kwemoto, okulungele kakhulu ukulawula ukuguqulwa kwemvamisa.
I-Permanent magnet motor iwuhlobo lwenjini yokonga amandla, futhi ithuthukiswe kahle emikhakheni eminingi yohlelo lokusebenza, kodwa akuzona zonke izimo zokusebenza nezikhathi ezidingekayo, noma ifanele ukusebenzisa unomphela ozibuthe we-synchronous motor. Lona umbuzo okufanele uhlolisiswe.
Kusukela ekuhlaziyweni kwethiyori, amamotho ayizibuthe angama-synchronous motors afaneleka kakhulu emithwalweni eshintsha njalo umthwalo, futhi izinjini zivame ukusebenza ngaphansi kwezimo ezingalayishi noma ezingalayishi kalula, njengezintambo, imishini yokubhoboza, i-chemical fiber, indwangu, kanye nemishini yokudweba ngocingo. , futhi umphumela wokugcina wokonga amandla ubonakala kakhudlwana. , Izinga elimaphakathi lokonga amandla lingafinyelela ngaphezu kuka-10%.
Ezikhathini eziningi, ikakhulukazi esimweni sokusebenza se-cage motor, ukuze imishini iqale kahle, injini izokhethwa ngokuya ngomthwalo omkhulu wemishini ezimweni eziningi, okuzoholela nakanjani esilinganisweni esiphansi somthwalo. kanye nomthamo wemoto ophansi ngesikhathi sokusebenza okuvamile. Endabeni yokweqisa okukhulu, lapho i-motor isebenza, ukusebenza kahle kuhlobene nobukhulu bomthwalo. Ngokuvamile, lapho injini isebenza ngaphandle komthwalo, ukusebenza kahle kusondele ku-zero. Lapho umthwalo ukhula, ukusebenza kahle nakho kuyanda. Lapho umthwalo ufinyelela ku-70% womthwalo olinganiselwe, ukusebenza kahle kuphezulu kakhulu; ngakho-ke, lapho injini isebenza eduze nomthwalo olinganiselwe, ukusebenza kahle kuphezulu kakhulu, futhi futhi iyona kakhulu eyonga amandla futhi iyonga. Uma i-asynchronous motor esekelayo ithathelwa indawo yi-torque ephezulu ene-torque kamagnetic synchronous motor, umphumela wokumisa okokufaka kwamandla ngokwezidingo uzowonga kakhulu amandla. Inzuzo ye-magnetic synchronous motor unomphela ilele ekuncipheni kwayo okubili kanye nokuphakama okubili, okungukuthi, ukulahlekelwa okuphansi nokukhuphuka kwezinga lokushisa, isici samandla aphezulu nokusebenza kahle okuphezulu. Yilokhu kanye abantu abakuphishekelayo ekusebenzeni kwezimoto, futhi kunquma nesimo sokusetshenziswa kwemakethe kwamamotho kazibuthe ahlala njalo.
Ngakho-ke, lapho kukhethwa injini esekelayo, ikhasimende kufanele lenze ukuhlaziya okuphelele ngokuhambisana nemishini yangempela nezimo zokusebenza, hhayi nje ukuhlala emzimbeni wemoto, kodwa licabange ngokugcwele umphumela wokonga amandla wesistimu.
Isikhathi sokuthumela: Feb-17-2023