Synchronous generator

Hluav taws xob cov ntaus ntawv tej kev siv, kev khiav hauj lwm nyob rau hauv lub standalone hom ntawm ib tug txhua yam tsav, ib tug synchronous generator. Tus ntaus ntawv tau raug thov nyob rau hauv lub private sector. Nws yog siv rau tiam ntawm hluav taws xob hwj chim zaus. Tsis tas li ntawd, cov invention ua hauj lwm raws li ib tug tam sim no generator vuam cov khoom. Lub tshuab yog mounted ib synchronized txiav txim nyob rau hauv diesel thiab petrol lub hwj chim.

Synchronous generator. ntaus ntawv

Cov hluav taws xob tshuab muaj xws li:

1. stator.

2. rotor.

3. windings generator.

4. Systems tam sim no compounding.

5. Hloov cov stator winding.

6. Rectifier vuam tam sim no.

7. cable.

8. Vuam ntaus ntawv.

9. Cov rotor windings.

10. Tshuaj tam sim no qhov twg los (DC).

Ib tug synchronous generator yog siv nyob rau hauv ntau hom: ib tug tam sim no generator 50 Hz, Vuam synchronous generator tsev uas muaj zaus .. Tus invention ua rau nws tau los mus tsim me me-sized hluav taws xob khoom ntawm universal daim ntawv thov. Synchronous generator ua hauj lwm cov khoom nyob rau hauv qhov chaw nrog ib tug tsis muaj centralized hwj huam sob. Nws yuav siv tau rau teb deb ntawm lub koom.

Cov yam ntxwv ntawm ib tug synchronous generator tsim los ua ib tug hluav taws xob generator nrog cov tshiab neeg lub sij hawm. Qhov no txhais tau hais tias kev siv ntawm cov invention, tib ntaus ntawv yuav tsum ua raws li ib lub hwj chim qhov twg los zaus ntawm 50 Hz los yog ntau tshaj, thiab raws li ib tug neeg muag khoom ntawm tam sim no rectified los ntawm arc welding, nws yog tej txiaj ntsim nrog txias mov sab nraud cov yam ntxwv ntawm cov ua hauj lwm cheeb tsam. Yog li muab vuam zog, tsis inferior trehobmotochnye collector DC vuam generator.

Yuav ua li cas yog ib synchronous generator?

Cov kev khiav hauj lwm hauv paus ntsiab lus yog raws li nyob rau hauv electromagnetic induction. Yog hloov dua siab tshiab lub zog txhua yam rau hluav taws xob lub zog. Electric tshuab ua hauj lwm raws li ib tug generator (nyob rau hauv nws cov hom). Nyob rau hauv rooj plaub no tus zaus ntawm txoj kev sib hloov ntawm lub magnetic teb ntawm lub stator thiab rotor yog tib yam. Nyob rau rotor Winding yog energized, ib tug sib nqus teb no yog tsim. Spinning, nws penetrates los ntawm lub stator winding thiab cov ntaub ntawv nyob rau hauv nws EMF.

Lub rotor yog theem thiab luv luv-Circuit Court hom, nyob ntawm seb lub hom winding. Lub koom haum pab stator winding tsim ib yam magnetic teb. Nws induces ib tug sib nqus teb nyob rau hauv lub rotor, uas induces lub EMF. Thaum pib nres tsheb fais rotor tsim ib tug sib nqus teb weaker voltage. Nrog ua ceev electromotive quab yuam nyob rau hauv lub teb winding yog nce. Winding voltage nkag mus rau hauv rotor los ntawm avtoregulirovochny unit. Control tshaj cov qhov tso zis voltage yog ua los ntawm kev hloov lub magnetic teb. Stability yog muab los ntawm ib tug kev hloov ntawm cov magnetic rotor teb tam sim no tswj nyob rau hauv nws cov winding. Xws li ib tug hloov txoj kev muab tso zis voltage kev cai ntaus ntawv.

Zoo thiab tsis zoo ntawm lub synchronous generator

Cov yav tas los hais txog constancy ntsaws voltage. Lub downside yog tau ntawm overload thaum lub sij hawm siab load. Lub xws tej zaum yuav ua rau kom tus tam sim no nyob rau hauv lub rotor winding. Qhov tsis zoo ntawm tus synchronous generator hom kuj cais hauv lub xub ntiag ntawm tus txhuam ntaus ntawv. Thaum lub sij hawm, nws yuav tsum tau txij nkawm. Nyob rau hauv peb lub sij hawm, qhov no disadvantage tsawv.

Niaj hnub nimno synchronous hom generators ua tsis txhuam los ua ke. ib tug tshiab tiam ntawm cov khoom muaj ib tug ntev kev pab cuam lub neej, txhim khu kev qha cov lag luam nyob rau hauv nyuaj muaj tej kev kawm. Ua-nyob rau hauv sensors thiab electronics cia lub lag luam nyob rau hauv lub sij hawm. Qhov tseeb hauj dlaws muab high efficiency ntawm ib tug synchronous generator. Cov khoom no yuav siv nyob rau hauv kev lag luam thiab nyob rau hauv cov khoom ntawm ships.