Makhalidwe ndi Zoyambitsa Zowonongeka Zowonongeka Kwa Magalimoto

Kuchulukitsitsa kwa injini kumatanthawuza dera lomwe mphamvu yeniyeni yogwiritsira ntchito injini imaposa mphamvu yovotera. Pamene galimotoyo yadzaza, ntchitoyo imakhala motere: galimotoyo imatenthedwa kwambiri, liwiro limatsika, ndipo limatha ngakhale kuyima; injini imakhala ndi phokoso losamveka limodzi ndi kugwedezeka kwina; ngati katundu akusintha kwambiri, liwiro la injini limasintha.

Zomwe zimayambitsa kuchulukira kwagalimoto zimaphatikizapo kusowa kwa gawo, mphamvu yogwiritsira ntchito imaposa mtengo wovomerezeka wamagetsi ovotera, ndipo kuthamanga kwagalimoto kumatsika kapena kuyimilira chifukwa cha kulephera kwa makina.

Kuchulukirachulukira kwa mota kumakhudza kwambiri moyo wautumiki wa mota. Mawonetseredwe achindunji akuchulukirachulukira ndikuti mphamvu yamotoyo imakhala yokulirapo, zomwe zimatsogolera pakuwotcha kwakukulu kwa mafunde agalimoto, ndipo kutsekereza kozungulira kumakalamba komanso kosavomerezeka chifukwa cha kutentha kwambiri.

injini ikadzadzaza, imatha kuweruzidwa kuchokera kumayendedwe enieni a mafunde. Kuchita kwapadera ndikuti gawo lotsekera pamapiringidzo onse ndi lakuda, ndipo mtundu wake ndi wopepuka komanso wowoneka bwino. Mu milandu kwambiri, ndi kutchinjiriza mbali zonse carbonized kukhala ufa; Ndi ukalamba, filimu ya utoto wa waya wa enameled imakhala yakuda, ndipo pazovuta kwambiri, imakhala yotayika; pomwe mawaya a mica ndi mawaya okutidwa ndi ma electromagnetic mawaya, wosanjikiza wotsekera amalekanitsidwa ndi kondakitala.

Makhalidwe a ma windings odzaza magalimoto omwe ali osiyana ndi kuwonongeka kwa gawo, kutembenuka-kutembenuka, pansi-pansi ndi gawo-ndi-gawo zolakwa ndi kukalamba kwa mafunde athunthu, osati mavuto amtundu wamba.Chifukwa cha kuchuluka kwa injini, vuto la kutentha kwa dongosolo lonyamula lidzatengedwanso.Galimoto yokhala ndi vuto lochulukirachulukira imatulutsa fungo loyaka moto m'malo ozungulira, ndipo ikakhala yowopsa, imatsagana ndi utsi wakuda wakuda.

Kaya ndi mayeso oyendera kapena kuyesa kwa fakitale, zolakwika zina panthawi yoyeserera zimapangitsa kuti mota ichuluke ndikulephera.

Pakuwunika ndi kuyesa, maulalo omwe amatha kuthana ndi vutoli ndi kuyesa kwagalimoto yamagalimoto ndi ma waya ndi ulalo wogwiritsa ntchito kukakamiza.Mayeso oyezetsa a rotor ndi omwe timatcha kuti mayeso afupi-circuit, ndiye kuti, rotor ili pamalo okhazikika panthawi ya mayeso. Ngati nthawi yoyesera ndi yayitali kwambiri, ma windings amoto adzawotchedwa chifukwa cha kutentha; pa nkhani ya mphamvu yosakwanira ya zida zoyesera, ngati galimotoyo imayamba kwa nthawi yaitali, ndiko kuti, pamtunda wothamanga kwambiri womwe timakumana nawo nthawi zambiri, ma windings a galimoto adzawotcha chifukwa cha kutenthedwa.Vuto lomwe nthawi zambiri limapezeka mu ulalo wama waya wamoto ndikulumikiza mota yomwe imayenera kulumikizidwa ndi nyenyezi molingana ndi njira yolumikizira ma delta, ndikusindikiza voliyumu yomwe ikugwirizana ndi kulumikizidwa kwa nyenyezi, ndipo mafunde amoto amawotcha pakanthawi kochepa. chifukwa cha kutenthedwa; palinso wamba Vuto ndikuyesa kwa ma mota okhala ndi ma frequency osiyanasiyana komanso ma voltages osiyanasiyana. Opanga ma mota ena kapena okonza amangokhala ndi magetsi pafupipafupi pazida zawo zoyesera. Mukayesa ma mota okhala ndi ma frequency apamwamba kuposa mphamvu yamagetsi, ma windings nthawi zambiri amayaka chifukwa chamagetsi ochulukirapo.

Mu mayeso amtundu, mayeso otsekeka-rotor ndi ulalo womwe umakonda kuchulukitsitsa zolakwika. Poyerekeza ndi mayeso a fakitale, nthawi yoyesera ndi malo osonkhanitsira nawonso ndi ochulukirapo, ndipo magwiridwe antchito agalimoto pawokha sizabwino kapena cholakwika cha ntchito yoyeserera chimakhalanso chokhazikika. Vuto lochulukirachulukira; Kuphatikiza apo, pakuyezetsa katundu, ngati katunduyo ndi wosayenera, kapena kusagwira ntchito kwagalimoto sikukwanira, vuto lamtundu wagalimoto lidzawonekeranso.

Mwachidziwitso, ngati katunduyo agwiritsidwa ntchito molingana ndi mphamvu yovotera yagalimoto, kuyendetsa galimoto kumakhala kotetezeka, koma mphamvu yamagetsi ikakwera kwambiri kapena yotsika kwambiri, izi zimapangitsa kuti mafundewo azitentha ndikuwotcha. ; Kuwonjezeka kwadzidzidzi kwa katundu wagalimoto kumapangitsa kuti liwiro lagalimoto lichepetse mwadzidzidzi kapena ngakhale Stalling ndi vuto lomwe limachulukirachulukira panthawi yogwira ntchito, makamaka pakuchulukirachulukira, ndipo vutoli ndi lalikulu kwambiri.