Hom generators: synchronous, asynchronous, inverter

Thaum lub tam sim no kev ua lag luam muaj ntau ntau hom generators: synchronous, asynchronous, inverter. Txawm tias ib lub hom phiaj, lawv muaj qhov sib txawv, uas muaj ib tug ncaj qha feem on zog ntau lawm. Cia saib cov yam ntxwv ntawm txhua hom generators.

Nyob rau hauv lub khw koj yuav tsum qhia kom meej, yog dab tsi hom generator: synchronous los yog asynchronous.

Qhov tseem ceeb tshaj ntawm synchronous generators

synchronous hom hluav taws xob generator yog siv ib lub tshuab kev khiav hauj lwm nyob rau hauv hwj chim tiam hom. Nws feature yog sib npaug zos rau lub zaus ntawm kev sib hloov ntawm lub magnetic teb nrog hwm rau oob khab rotor ceev. Lub magnetic ncej ntawm lub rotor nrog lub rotating magnetic teb yog generated, uas tom qab dhau los ntawm lub oob khab winding ntaub ntawv nyob rau ntawd ib tug electromotive quab yuam. Cov generator ntawm no hom ntawm rotor yog ib tug electromagnet los yog tas mus li cov hlau nplaum.

Qhov no tsim feature muab ib tug synchronous generator nrog cov kev pab cuam xws li:

• yuav luag tiav kev tiv thaiv rau nraum overloads los yog oob khab;
• tam sim no ua ib tug ntau dua zoo nrog ib tug ruaj khov voltage;
• generated voltage muaj qhov tseeb sinusoid.

Lub ntsiab disadvantage ntawm synchronous generators yog lawv nyhav rau dej thiab hmoov av.

Generators synchronous hom pom zoo rau siv, yog tias tsim nyog rau faiv fab tso lub apparatus nrog ib tug high school cov starting tam sim no, xws li twj, yeej saws. Fais fab nroj tsuag ntawm no hauv chav kawm ntawv yog tseem hu los siv rau txuas cov khoom siv.

Lub ntsiab pro asynchronous generators

Mobile Chaw nres tsheb fais yog ib hom ntawm asynchronous lub cev muaj zog, uas siv rau cov braking hom. Qhov no txhais tau tias lub rotor thiab cov magnetic teb oob khab tig nyob rau hauv ib tug coj, tab sis nrog ib co degree ntawm qhov sij hawm. Lub rotating magnetic teb tsis tau migrated vim hais tias ntawm uas tus tso zis pes tsawg zaus thiab voltage yeej ib txwm nyob rau lub rotor ceev.

Qhov zoo ntawm cov asynchronous generators yog hauv chav kawm ntawv:

• siab kuj kom luv luv circuits;
• nyob rau ntawm automatic hloov smoothes surges;
• klirfaktor yog ib theem ntawm cov 2%, uas zog yog generated tsis tso tej yam;
• me me ntawm tshav kub tso tawm thaum lub sij hawm lub zog ntau lawm.

Lub ntsiab tsis zoo nuance asynchronous fais fab nroj tsuag yog hais tias lawv tsis tso inrush currents.

Xaiv diesel hwj chim asynchronous hom yog pom zoo rau txuas elektrosvarok, raws li nws kom du leeg. Lawv yog cov resistant rau dej thiab hmoov av, thiab muaj peev xwm yog li ntawd khiav haujlwm zoo nyob rau hauv ntau yam Enterprises, siv qhov chaw, txoj kev. Rau asynchronous fais fab nroj tsuag yuav tsum tau kev cob cog rua cov khoom siv, rau cov uas qhov voltage thiab zaus tsis ua si ib qho tseem ceeb luag hauj lwm.

Cov khw muag khoom noj yog muag ob synchronous thiab asynchronous generators

Yuav ua li cas yog cov yam ntxwv ntawm cov inverter generator?

Generator inverter - ib tug mechanism nyob rau hauv uas tam sim no generated los ntawm cov internal combustion engine, thiab ces nws yuav xa mus rau lub hwj chim electronics, qhov twg nws yog hloov mus DC thiab tsub lub internal roj teeb. Tom qab ntawd, qhov ncaj tam sim no yuav tsum tau rov raug hloov mus rau hauv ib tug nce mus nce los. Rau lub hom phiaj no muaj ib tug inverter, uas generates nyob rau hauv lub downstream ntawm lub accumulator tso zis 220 ntawm ib zaus ntawm 50 Hz.

Qhov zoo ntawm no tsim muaj ntau yig nyob rau hauv roj noj, vim hais tias cov oscillator yuav tsis muaj tib muab ceev. Nyob rau hauv tas li ntawd, cov muab ceev tej zaum yuav tsis muaj, tab sis qhov no yuav tsum txaus siab them lub roj teeb. Ib tug qis kev sib hloov ceev, lub generator kov tsawg roj. Inverter system tso cai rau kom muab tau ib tug ruaj khov hwj chim theem thiab, yog li ntawd, ntxiv kev ruaj ntseg ntsuas uas yuav tsum tau cov khoom.

Inverter generators yog cov feem ntau npaum, vim hais tias lawv muaj peev xwm hloov mus rau lub sij load. Yog hais tias nws yog me me, lub generator ntawm nws tus kheej keyboards rau yig lag luam ntawm lub engine.

Cov inverter generator disadvantage yog lub roj teeb. Yog hais tias nws tsis, kho lub generator tsis tau tuaj tawm, thiab tau hloov nws nrog ib lub tshiab. Tsis tas li ntawd ntawm ceeb toom yog cov nqi ntawm cov generator thiab inverter hom. Vim nws yuav tau them ob zaug kom ntau li ntau tshaj nyob rau hauv lub synchronous los yog asynchronous hom.

Cov generator inverter yog yuav tsum tau mus cuag high-rhiab heev technology: computers, microwaves, boiler khoom, niaj hnub audio thiab video khoom.

Cov no hais tias nyob rau hauv thiaj li yuav txuas feem ntau ntawm cov khoom siv tsim nyog los siv synchronous generators, mus cuag cov khoom yog pom zoo kom yuav lub asynchronous qauv, thiab tau mus yuav ib lub hwj chim inverter rhiab seev.