Somfanekiso yangoku: uphawulo, scheme inkcazelo

indoda Modern njalo singqongwe inani elikhulu izixhobo zombane, zombini basekhaya kunye nezoshishino. Kunzima ukuba nomfanekiso ubomi bethu ngaphandle naziphi na izixhobo zombane, bathi cwaka wangena endlwini. Nokuba ezingxoweni zethu kuya kusoloko ezimbalwa izixhobo ezinjalo. Konke oku iteknoloji for ukusebenza kwayo esitalini ufuna unikezelo rhoqo lombane. Emva ezingama-mbane ombane kwaye ngoku bavame unobangela yokusilela kwefowuni.

Ukuqinisekisa unikezelo umgangatho kwezixhobo zobugcisa kakhulu ukusebenzisa somfanekiso yangoku. Uya kuba nako ukuze kubuyekezelwe ukuhla womnatha nokulondoloza ubomi nkonzo.

somfanekiso yangoku - isixhobo ugcina ngokuzenzekela yangoku umboleki ngqo kwangaphambili. Ihlawula amaza sase zangoku kwi womnatha, ukutshintsha kwamandla lokulayisha kwaye lobushushu voice. Umzekelo, ukwandisa amandla asetyenziswa kwisixhobo, iya kutshintsha igalelo lwangoku, ebangela i drop ombane kule ukuxhathisa imvelaphi kunye nokumelana kweentambo. Okuya uba mkhulu umsantsa ixabiso ukumelana lwangaphakathi, le ombane kuya akaguquguquki ekwandiseni umthwalo yangoku.

Imbuyekezo somfanekiso yangoku sisixhobo kunye ulawulo oluzenzekelayo, eliquka nomxokelelwane ingxelo embi. Ukuqina kuphunyezwa ngokuguqula parameters yelungu yokulungelelanisa, kwimeko sesichengeni ubume ingxelo. Le parameter ibizwa ngokuba umsebenzi imveliso ngoku. Regulatory ekwenzeni abangenagama zembuyekezo ngoku zezi: oluqhubekayo, idaleka kunye exutyiweyo.

The main iparameters:

1. ixabiso factor Bazinziswe le ombane ufake:

_St.t K = (ΔU _Rin / ΔI _H) * (I _H / U _Bx), apho

I _n, ΔI _n - ixabiso zangoku kunye ixabiso okukodwa ye zangoku umthwalo.

_St.t lomlingani K ibalwa ukuxhathisa umthwalo rhoqo.

2. Le ukungavumelani kwe Ukuzinziswa kwimeko yotshintsho ukumelana:

K _{R H} = (ΔR _n / R _n) * (I _H / ΔI _H ) = R _i / R _{H, apho}

R _H , ΔR _n - kwaye ukwenyuselwa yenkcaso yenkcaso umthwalo;

r _i - ixabiso yokunganyangeki lwangaphakathi somfanekiso.

Le lomlingani K _{R H} ibalwa kunye ombane rhoqo igalelo.

3. Ixabiso lobushushu lomlingani somfanekiso: γ = ΔI _n / Δt _eses.

Ukuze parameters amandla ekwenzeni ubalisa ngendlela: η = P _O / P _Rin.

Cinga eminye amacebo ekwenzeni.

A somfanekiso yangoku kakhulu yanwenwa FET, xa isango circuited elifutshane kunye umthombo, ngokulandelelana, U = 0 _izitropu. Le transistor kwisiphaluka enjalo lidibane series kunye ukuxhathisa umthwalo. Iingongoma kweendlela kunye ngqo imveliso umthwalo uphawu le transistor limisele ixabiso zangoku kwi zincinane kwaye ixabiso elikhulu le ombane igalelo. Ephethe loo yesekethe yangoku iyahluka kancinci nge ukwahluka ebalulekileyo ombane igalelo.

Ukutshintshela Regulator iBEE kwayo sangoku transistor - isikhulu kwi utshintshayo karhulumente. Oku kwenza kube lula ukuba kwandiswe ukusebenza kwefowuni. Idaleka somfanekiso yangoku luhlobo converter omnye siphelile kuhlawulwa yi ingxelo loop ezimbi. izixhobo ezinjalo ngokuxhomekeke ekuphunyezweni unit samandla lungohlulwa lube iintlobo ezimbini: a uqhagamshelwano uthotho a umcephe kunye transistor; kunye uqhagamshelwano lezibuko kunye inductor Regulator uqhagamshelo transistor ngaxeshanye.