Synchronous da asynchronous motor: da bambance-bambance, da aiki da ka'ida, da yin amfani da

Nau'in engine dogara ne a kan daban-daban sigogi. Daya daga cikinsu, rarrabe tsakanin synchronous da asynchronous Motors. Bambance-bambance da na'urorin, janar halaye da kuma yanayin na aiki da aka bayyana a cikin labarin.

synchronous motor

Wannan irin engine ne iya aiki duka biyu kamar yadda wani janareta da kuma yadda lalle engine. Ya na'urar ne kama da wani synchronous janareta. A halayyar siffa daga cikin mota ne invariable gudun juyawa daga cikin Rotary load.

Wadannan iri injuna suna yadu amfani da dama filayen, kamar wutar lantarki, wayoyi, wanda bukatar akai gudun.

Ka'idar aiki na synchronous motor

Dalili na da aiki shi ne wajibi hulda da juyawa Magnetic filin na armature da Magnetic filin na inductor zura sandunan ɗaukarsa. Yawanci, an anga aka located a cikin stator, da kuma wani inductor aka sanya a kan wata na'ura mai juyi. Domin high-ikon Motors amfani da wutar lantarki da maganadiso da sandunan, da kuma rauni - m.

The aiki manufa da synchronous mota ya hada da (wucin gadi) da kuma wani asynchronous yanayin, wanda aka yawanci amfani don tarwatsa zuwa bukata (Ina nufin maras) gudun. A wannan lokaci, inductor Tuddan ko short-circuited da wani rheostat. Bayan kai da ake buƙata gudun da inductor fara ciyar da akai halin yanzu.

Amfani ko rashin amfani

Babban disadvantages na da irin wannan engine ne:

• da bukatar samar da Tuddan DC.
• wahala fara.
• zamiya lamba.

Mai janareto, duk inda aka yi amfani da, suke synchronous. A abũbuwan amfãni daga wannan injuna a general ne:

• da mafi aminci.
• mafi girma yadda ya dace .
• 'yanci na tabbatarwa.

shigar da mota

Wannan irin ustroysta inji ne da nufin mayar da lantarki da makamashi na alternating halin yanzu a cikin inji makamashi. Daga cikin sunan kansa, "asynchronous", za mu iya cewa muna magana ne game da sabani tsari. Lalle ne, stator Magnetic filin juyawa mita ne ko da yaushe a sama da na'ura mai juyi.
Irin wannan na'urar kunshi wani stator da kuma na'ura mai juyi na cylindrical siffar, dangane da irin wanda asynchronous kurege-keji Motors za a iya rauni na'ura mai juyi.

manufa na aiki

da mota dogara ne a kan hulda da Magnetic filayen da stator da suggestive da wannan filin halin yanzu a cikin na'ura mai juyi. A karfin juyi faruwa a lokacin da akwai bambanci a cikin gudun filayen.

Yanzu takaita bambanci tsakanin synchronous motor asynchronous. Abin da ya bayyana da tartsatsi amfani da irin da kuma iyakance - sauran?

Synchronous da asynchronous Motors: bambance-bambance

Ba kamar injuna aiki - a cikin na'ura mai juyi. A synchronous type, shi ne akai ko wani lantarki maganadisu. Saboda da Tura-Ja m sandunan na stator juyawa filin da daukawa Magnetic na'ura mai juyi. Su gudu an samu irin wannan. Saboda haka sunan - synchronous.

Yana za a iya cimma, da bambanci ga asynchronous, ko da dannawa ga Manzilõli ƙarfin lantarki. Sa'an nan da na'urar, kamar batura capacitor iya amfani da su kara ikon.

Shigar da Motors, bi da bi, su ne sauki ne kuma abin dogara, amma su hasara ne da wahala daga daidaitawa da gudun. Don baya-lokaci shigar da mota (Ina nufin, canza shugabanci na juyawa da ita a gaban shugabanci) canji wuri na biyu bulan ko biyu mikakke conductors gabatowa stator Tuddan.

Idan muka yi la'akari da rotational gudun, sa'an nan da nan wani synchronous da asynchronous motor bambance-bambance. A synchronous type, wannan adadi ne akai, da bambanci ga shigar da. Saboda haka, na farko amfani inda dole akai gudu da kuma cikakken controllability, msl, a farashinsa, magoya kuma compressors.

Matsa a kan wani musamman na'ura, da gaban da la'akari iri na'urorin ne mai sauqi qwarai. A shigar da mota ba zai zama mai zagaye yawan juyin (misali, ɗari tara da talatin da minti) ne, alhãli kuwa ga synchronous - zagaye (msl, dubu juyin minti daya).

Wadanda kuma sauran motor tafiyarwa ne quite wuya. A synchronous irin yana da wani m halayyar makanikai ga wani juyin juya hali load a kan mota shaft gudun ne guda. A wannan yanayin, da kaya da aka, ba shakka, ya kamata a canza a cikin ra'ayi na gaskiya cewa engine iya yin tsayayya da shi, in ba haka ba za su lalata inji.

Wannan shi ne hanyar synchronous da asynchronous Motors. Bambance-bambance tsakanin iri biyu haifar da ikon yinsa, na amfani, a lokacin da daya irin jimre da aiki optimally, ga wasu shi zai zama matsala. A daidai wannan lokaci za ka iya saduwa da kuma hada sunadaran.