2024-10-28
Sida vacuum tube soo noqnoqoshada sare, inkastoo mabaadi'da aasaasiga ah ay isku mid yihiin. gobolka adag ee soo noqnoqda sare sidoo kale waxaa loo kala saari karaa noocyo kala duwan iyadoo loo eegayo shuruudaha kala duwan sida isticmaalka, qaybaha, awoodda iyo inta jeer.
1.Classified by hagaajinta nidaamka danab: Thyristors (SCR) waxaa loo isticmaali karaa in la dhamaystiro isku mar toosinta iyo nidaamka danab, ama marka hore la isticmaalo diode ama thyristors hagaajin ka dibna la isticmaalo IGBT regulate danab. Isticmaalka korantada nidaamisa IGBT waxa loogu talagalay wanaajinta qodobbada qalabka.Waxay badbaadin kartaa koronta oo sii wanaajin kartaa tayada alxanka.
2.Sida laga soo xigtay input terminal leeyihiin transformer ama ma kala saari karaa laba nooc, haddii hore ma transformer ka dibna sida caadiga ah ka dib-back qayb soo noqnoqda sare ku dari doonaa transformer sare si loo ogaado go'doomin u dhexeeya inductor iyo grid. Haddii qalabku leeyahay qalabka wax-ka-beddelka, markaas ayaa loo qaybin doonaa transformer-ka saliidda-ku-jira ee dibadda ah iyo transformer qallalan.
3.Sida laga soo xigtay qaybaha loo isticmaalo buundada inverter, waxaa jira low-voltage MOS (field effect transistor), High-voltage MOS, IGBT (Lsulated Gate Bipolar Transistor) iyo wixii la mid ah. Haddi ay tahay mid-voltage ama Low-voltage MOS, noocyada cusub ee SIC-MOS qaybaha iyaga bedelkeeda.Sidoo kale IGBT waxay leeyihiin koronto-sare iyo kuwo hooseeya iwm.Sic MOS waxay leeyihiin faa'iidooyinka khasaare hooseeya, koronto adkeysi badan, soo noqnoqoshada degdega ah iwm. Waa qaybaha kale ee hadda jira ee qaybaha caadiga ah ee MOS , Waxa kale oo laga yaabaa inay bedesho IGBT si ay u noqoto doorashada koowaad ee qalabka soo noqnoqda hooseeya. Qaybaha Sic waxaa loo isticmaali karaa in dhammaan taxanaha ah ee alaabta shirkadeena.iyo ka dib xaqiijinta goobta badan.macaamiishu waxay dooran karaan kalsooni.
4.Sida xidhiidhka kala duwan ee wareegga taangiga resonant, waxa loo qaybiyaa laba nooc: taxane iyo barbar, sida ku cad kuwan soo socda:
5.Sida habka rakibo,waxaa jira laba nooc: alxanka kala go'an iyo alxanka cufan.Alxanka goonida ah waxaa loola jeedaa hagaajin iyo inverter ka dhigi laba armaajooyinka si gooni gooni ah. alxanka is haysta waxa loola jeedaa kabadh toosiye iyo kabacdi isbedbedelay oo ka dhigaya dhamaan golaha wasiirada. Labaduba taxan iyo kuwa barbar socda waxay leeyihiin alxanka iyo alxanka is haysta.
6.Suuqa hadda jira, resonance taxane ah ayaa caadi ahaan isticmaala koronto-sare MOS ama IGBT, iyo resonance is barbar socda waxay isticmaashaa koronto-yar MOS. No input step-down transformer for series resonance laakiin transformer-ka sare ee soo noqnoqda wuxuu u baahan doonaa in la dhigo ka dib buundada inverter. soo noqnoqoshada sare qaar ka mid ah waxay u baahan yihiin in la soo geliyo transformer hoos-hoos iyo qaar ka mid ah waxay u baahan yihiin transformer soo noqnoqda sare ka dib markii ay hagaajiyaan nidaamka danab.
Dhammaan noocyada kala duwan ee ilaha tamarta soo noqnoqda sare waxay leeyihiin sifooyin u gaar ah, qalabka shirkadeena soo socda waxay yeelan doonaan sharaxaad faahfaahsan.