Maanta waxaan sahamin codsiga shaqada wareegga dhabta ah ee inductor ah, in wareegga dhabta ah inta badan waa isticmaalka inductors iyada oo loo marayo iska caabin hoose ee soo noqnoqoshada sare, iyada oo DC iska caabin ah sifooyinka AC ee design wareegyada kala duwan, Markaan eegno inductor-ka ku jira mabda'a wareegga wareegga ee DC-DC.

1. Bedelka S waa xiran yahay:

Sida ku cad sawirka 1, marka furaha S la xiro, a, b, d waxay ka dhigan tahay wareeg xiran, korontada E iyada oo loo marayo inductor waxay soo saartaa hadda yar ama weyn i, waqtigan t1 (sida sawirka 2 t1 → t2). ) inta jeer ee hadda waxay u egtahay inay u dhowdahay soo noqnoqoshada sare, sida uu qabo sharciga jilbaha (kordhi anti-hoos u dhig isku mid ah), inductor-ku wuxuu soo saaraa hadda la kiciyay jihada ka soo horjeeda ee asalka ah i, hadda la kiciyay ayaa caqabad ku ah isbeddelka i, inductor ay keentay jihada hadda ee b → a, taas oo macnaheedu yahay in awoodda hadda i ee inductor-ka ee tamarta magnetic lagu kaydiyo ilaa t2 marka hadda i uu yahay kan ugu weyn, xoogga xannibaadda ayaa sidoo kale ah kan ugu weyn, tamarta magnetic kaydsan. Induction sidoo kale waa kan ugu weyn. Markaas t2 ka dib markii hadda u egtahay in ay siman yihiin, inta jeer ee hadda u janjeera in ay DC, xannibaad inductors waa la wiiqay, xad-dhaaf ah hadda iyada oo beddelka, ka kooban ee loop xiran socodka in cirif xun. Waxaad sahamin kartaa qaybaha la mid ah ka our our.Dhammaan Liiska alaabtasi loogu isticmaalo wareegyada DC-DC.

2. Beddelka S:

Sida ku cad Jaantuska 3, marka furaha S uu go'o, a, b, d ma noqonayso wareeg xidhan, korontada E waxa ay dhex socotaa inductor-ka isla markaaba weyn ilaa weyn i, wakhtigan t3 (sida sawirka 4) t3 → t4) inta jeer ee hadda waxay u egtahay inay u dhowdahay soo noqnoqoshada sare, sida uu qabo sharciga corrugator (kordhi anti-hoos u dhig isku mid ah), inductor-ku wuxuu soo saaraa hadda wax kicin ah oo jihada la mid ah midka asalka ah i, hadda la keenay waxay hor istaagtaa in aan beddelo, jihada inductor-ka ay keentay hadda ee a → b, taas oo macnaheedu yahay in korontadu hadda i inductor-ka u rogi doonto tamarta magnetic bilaabay in loo beddelo hadda, jihada hadda jirta iyada oo loo marayo diode a → b → c → d, ie, danab barta b ee inductor-ku keeno xooga electromotive e lagu daray korantada asalka ah E, waxay si wada jir ah iyada oo loo marayo diode D1 ilaa capacitance C ku dallaca, iyo waqti isku mid ah, wax soo saarka Voltage ilaa rarka U0, haddii aadan ku xisaabtamin hoos u dhaca diode ee danab, U0 = E + e. taas oo keentay danabku waxa lagu tilmaami karaa cabbirka qaacidada A: Qaaciddadani waxa ay tilmaamaysaa in cabbirka korantada ee la keenay iyo cabbirka inductance, heerka isbeddelka hadda ee halbeegkiiba si dheeraad ah loo baadho karo annaga.Xarunta Cusubaragtiyo farsamo.

Markaa wakhtigan danab U0 waa ka sarreeyaa danab sahayda E. Ilaa t2 marka hadda i waa kan ugu yar, xoogga xannibi sidoo kale waa ugu yar, tamarta magnetic kaydiyaa inductor sidoo kale asal ahaan waa dhamaadka beddelka degdeg ah. Marka xigta, iyada oo loo marayo furaha si joogto ah u xiran, go'an, waxaad si joogto ah u soo saari kartaa danab U0, iyo danab U0 ayaa ka sarreeya tamarta sahayda E, si ay u ciyaaraan ujeedada kor u qaadista.

3. U beddel tuubbada saamaynta beerta: