Permanent maginito galimoto ndi tanthauzo lake

Permanent maginito galimoto - Ndi kuyesa kuchepetsa kulemera ndi miyeso ya makina magetsi, wosalira matabwa ake, kusintha kudalirika ndi chomasuka ntchito. Chotero mota zimathandiza kwambiri kuonjezera Mwachangu (Mwachangu). Yogawa lalikulu monga makina synchronous. Mu zida izi, maginito okhazikika apangidwa ndi ntchito kuti akonze onsewo maginito.

Panopa ntchito ophatikizana zosinthika: maginito okhazikika ndi electromagnet ndi, koyilo umene umayenda zonse magetsi. Izi malemeredwe ophatikizana amapereka zinthu zambiri zabwino: kupeza zinafunika makhalidwe kusintha voteji ndi liwiro pamene kuchepetsa mphamvu galimoto, kuchepetsa voliyumu ya dongosolo maginito (ndipo, chotero, mtengo wa chipangizo choterocho, monga ophatikizana okhazikika maginito galimoto) poyerekeza ndi Agiriki mu atomu malemeredwe a dongosolo synchronous makina.

Pakali pano, ntchito maginito okhazikika n'zotheka mphamvu ya chipangizo ndi ochepa kilovolt-amperes yekha. Koma tsopano anayamba maginito okhazikika ndi bwino ntchito, ndi makina mphamvu pang'onopang'ono kumawonjezera.

Synchronous galimoto monga okhazikika maginito galimoto ntchito monga galimoto kapena jenereta mwachindunji amayendetsa ndi mphamvu zosiyanasiyana. zipangizo oterowo aona ntchito ndi kugawa mabomba a, ankayengera zomera, zomera matenthedwe mphamvu. Popeza galimoto synchronous ukugwira ndi mphamvu osiyana zotakasika, amagwiritsidwanso ntchito mu refrigerators, mapampu ndi njira zina ndi liwiro zonse. The magetsi galimoto ndi maginito okhazikika ntchito zipangizo ndi zipangizo otsika mphamvu zimene zimafunika kwambiri ndiponso yeniyeni liwiro mosalekeza. Izi basi zida kujambula, elektrochasy, amazilamulira mapulogalamu, ndi zambiri. M'malo ogulitsira ndi substations ndi wapadera synchronous magudumu amene mudameretsa kusakhala ndi chochita yekha zotakasika mphamvu. Mphamvu imeneyi ntchito Motors asynchronous ndi makina synchronous wa mtundu uwu amatchedwa "compensators".

Mfundo opaleshoni ya ngati makina ngati galimoto ndi maginito kalekale, ndipo makamaka, injini synchronous zochokera mogwirizana ya maginito ya ozungulira (makina gawo) ndi stator (atathana gawo).

Chifukwa cha chidwi ndi akadali asanamvetsetse maginito katundu ndi kumeneko nthawi zambiri Kutulukira m'Malemba. Mwachitsanzo, munthu wa malingaliro ambiri ndi kulenga chipangizo monga makina lopitirira zoyenda popanda mafuta pa maginito okhazikika. Ku maganizo a sayansi ndi sayansi lopitirira zoyenda ano makina n'zosatheka (akanayenera kuti ndi dzuwa ndi wamkulu kuposa wina, ndipo ankaona kuti zinthu zosatheka), koma woyamba m'munda wa mphamvu zina Musataye chiyembekezo kwa chilengedwe ndi chitukuko cha anapeza oterowo.