Amategeko y’ibumoso, itegeko ryiburyo, itegeko ryiburyo ryiburyo.Amategeko y'ibumoso, iyi niyo shingiro ryo gusesengura imbaraga zo kuzunguruka moteri.Muri make, ni umuyoboro utwara ibintu muri magnetiki, bizagerwaho n'ingufu.

Reka umurongo wa magneti umurongo unyuze imbere yikigazi, icyerekezo cyintoki nicyerekezo cyumuyaga, naho icyerekezo cyintoki nicyerekezo cyingufu za rukuruzi.Gukurura imbaraga bigabanya imirongo yumurongo wa magneti kugirango ubyare ingufu za electromotive.

Reka umurongo wa magnetiki umurongo unyuze mumikindo, icyerekezo cyintoki nicyerekezo cyerekezo, naho icyerekezo cyurutoki nicyerekezo cyingufu zitanga amashanyarazi.Kuberiki tuvuga imbaraga za electromotive?Sinzi niba ufite uburambe busa.Iyo uhujije insinga zicyiciro cya moteri hanyuma ugahindura moteri mukiganza, uzasanga kurwanya ari binini cyane.Ni ukubera ko induction ibaho mugihe cyo kuzunguruka moteri.Imbaraga za electromotive zitanga amashanyarazi, hamwe numuyoboro unyura mumashanyarazi mumurima wa magneti uzabyara imbaraga zinyuranye nicyerekezo cyo kuzunguruka, kandi buriwese azumva ko hariho byinshi byo kurwanya kuzunguruka.

Insinga z'ibyiciro bitatu ziratandukanye kandi moteri irashobora guhinduka byoroshye

Imirongo y'ibyiciro bitatu irahujwe, kandi kurwanya moteri ni binini cyane.Ukurikije itegeko ryiburyo bwiburyo, fata solenoid ifite ingufu ukoresheje ukuboko kwiburyo, kugirango intoki enye zunamye mu cyerekezo kimwe nubu, hanyuma iherezo ryerekanwa nigikumwe ni N pole ya solenoid ifite ingufu.

Iri tegeko niryo shingiro ryo gusuzuma polarite yingufu zingufu, kandi icyerekezo cyumwambi utukura nicyerekezo cyubu.Nyuma yo gusoma amategeko atatu, reka turebe amahame shingiro yo kuzunguruka moteri.Igice cya mbere: Moderi ya DC Turabona icyitegererezo cya moteri ya DC yize muri fiziki yisumbuye, kandi tugakora isesengura ryoroshye binyuze muburyo bwo gusesengura ibintu bya rukuruzi.

Leta 1 Mugihe amashanyarazi akoreshwa kuri coil kumpande zombi, ukurikije itegeko ryiburyo bwiburyo, imbaraga za magnetique induction B (nkuko bigaragazwa numwambi mwinshi) bizabyara, kandi rotor hagati izagerageza gukora icyerekezo cyumurongo wimbere wa magnetiki induction kure hashoboka.Icyerekezo cyumurongo wa magnetiki wumurongo uhoraho kugirango ugire umurongo muto ufunze wa magnetiki wumurongo uzenguruka, kugirango rotor yimbere izunguruka isaha.Iyo icyerekezo cya rotor ya magnetiki yumurima ari perpendicular yerekeza kumyerekezo yumurima wa magneti yo hanze, urumuri ruzunguruka rwa rotor nini nini.Menya ko "umwanya" bivugwa ko ari nini, ntabwo "imbaraga".Nukuri ko iyo rotor ya magnetiki yumurima iri mubyerekezo kimwe numurima wa magneti wo hanze, imbaraga za rukuruzi kuri rotor nini nini, ariko muriki gihe rotor iba iri muri horizontal kandi ukuboko kwingufu ni 0, na birumvikana ko itazunguruka.Ongeraho, umwanya nigicuruzwa cyimbaraga nimbaraga zimbaraga.Niba imwe muri zo ari zeru, ibicuruzwa ni zeru.Iyo rotor ihindukiriye kumwanya utambitse, nubwo itagikora ingaruka kumatara azenguruka, izakomeza kuzunguruka kumasaha kubera inertia.Muri iki gihe, niba icyerekezo cyubu cya solenoide ebyiri cyahinduwe, nkuko bigaragara ku gishushanyo gikurikira, rotor izakomeza kuzunguruka.hindukira imbere yisaha,

Muri leta 2, icyerekezo kigezweho cya solenoide zombi gihora gihinduka, kandi rotor y'imbere izakomeza kuzunguruka.Iki gikorwa cyo guhindura icyerekezo cyubu cyitwa kugabanya.Icyitonderwa kuruhande: Iyo gutembera bifitanye isano gusa na rotor kandi ntabwo bifitanye isano itaziguye nubundi bwinshi.Igice cya 2: Ibyiciro bitatu-bibiri-pole y'imbere ya rotor moteri Muri rusange tuvuze, ibyiciro bitatu byuzuzanya bya stator bifite uburyo bwo guhuza inyenyeri nuburyo bwo guhuza delta, kandi "uburyo bubiri-bubiri bwo kuyobora ibyiciro bitatu byihuza" nibyo bikunze kugaragara ikoreshwa, ikoreshwa hano.Iyi moderi ikoreshwa mubisesengura byoroshye.

Igishushanyo kiri hejuru cyerekana uburyo imirongo ya stator ihujwe (rotor ntabwo yerekanwa nka hypothetical magnet-pole magnet), kandi imirongo itatu ihujwe hamwe muburyo bwa "Y" binyuze mumurongo uhuza.Moteri yose iganisha ku nsinga eshatu A, B, C. Iyo zongerewe ingufu ebyiri kuri ebyiri, habaho imanza 6, arizo AB, AC, BC, BA, CA, CB.Menya ko ibi biri murutonde.

Noneho ndareba icyiciro cya mbere: AB icyiciro cyahawe ingufu

Iyo icyiciro cya AB gishyizwemo ingufu, icyerekezo cyumurongo wumurongo wa magneti cyakozwe na A pole coil cyerekanwa numwambi utukura, naho icyerekezo cyumurongo wumurongo wa magneti cyakozwe na B pole cyerekanwa numwambi wubururu, hanyuma icyerekezo imbaraga zavuyemo zerekanwa nicyatsi kibisi, hanyuma Dufate ko hariho magneti abiri-pole, icyerekezo cya N-pole kizahurirana nicyerekezo cyerekanwe numwambi wicyatsi ukurikije "rotor hagati izagerageza kugumana icyerekezo cyimbere ya magnetiki yumurongo wimirongo ijyanye nicyerekezo cyumurongo wa magneti wo hanze ".Naho C, ntaho ahuriye nawe kugeza ubu.

Icyiciro cya 2: Icyiciro cya AC cyashyizwe hamwe

Icyiciro cya gatatu: amashanyarazi ya BC

Icyiciro cya gatatu: BA icyiciro cyahawe ingufu

Ibikurikira nigishushanyo cya leta cya magneti hagati (rotor): Buri rotor ikora izenguruka dogere 60

Kuzenguruka byuzuye birangiye mubikorwa bitandatu, muribyo bitandatu bigenda.Igice cya gatatu: ibyiciro bitatu-byinshi-bizunguruka byinshi-pole y'imbere ya rotor Reka turebe ingingo igoye.Igishushanyo (a) ni moteri yicyiciro cya gatatu icyenda-kizunguruka itandatu-pole (ibyiciro bitatu, icyenda-kizunguruka, moteri itandatu).Kurwanya pole) moteri yimbere ya rotor, guhuza kwayo kwerekanwa mubishusho (b).Birashobora kugaragara ku gishushanyo (b) ko ibyiciro bitatu byuzuzanya nabyo byahujwe hamwe mugihe cyo hagati, ari nacyo gihuza inyenyeri.Muri rusange, umubare wa moteri ya moteri ntaho uhuriye numubare wama magneti uhoraho (urugero, imashini 9 ninkingi 6 zikoreshwa aho gukoresha imirongo 6 ninkingi 6), kugirango wirinde amenyo ya stator na magnesi ya rotor kuva gukurura no guhuza.

Ihame ryimikorere yaryo ni: N pole ya rotor na S pole yingufu zumuyaga zifite icyerekezo cyo guhuza, naho S pole ya rotor na N pole yumuyaga ufite imbaraga zo guhuza.Ni ukuvuga, S na N bakururana.Menya ko itandukanye nuburyo bwabanje gusesengura.Muraho, reka tugufashe kongera kubisesengura.Icyiciro cya mbere: AB icyiciro cyahawe amashanyarazi

Icyiciro cya 2: Icyiciro cya AC cyashyizwe hamwe

Icyiciro cya gatatu: amashanyarazi ya BC