Assembly Power Kale
Assembly Power Kale
Qalabka xakamaynta korantada waxaa loo qaabeeyey oo lagu farsameeyey qaybaha korantada korontada ku shaqeeya ee leh faa'iidooyinka xulashada fudud, kalsoonida sare, kharash yar oo dhamaystiran, rakibid sahlan, muuqaal fiican, xawaaraha horumarinta degdega ah, iwm.
Assembions koronto ka samaysan thyristor iyo diode kuwaas oo diyaar u ah in la keeno:
• Taxanaha buundada toosiye ee weji keliya ah: oo ay ku jiraan kantaroolka buuxa ee weji keliya, kantaroolka badh, iyo buundada toosiye
• Taxane saddex-waji ah oo buuxa: oo ay ku jiraan hagaajinta kontoroolka buuxa ee saddex-waji, hagaajinta kantaroolka saddex waji, iyo buundada hagaajinta saddex-waji
• Taxanaha buundada toosiye ee lix-waji ah: oo ay ku jiraan lix waji oo la kontarooli karo iyo buundooyinka toosiye ee aan la koontarooli karin
Taxanaha beddelka AC: oo ay ku jiraan furayaasha AC-hal-waji iyo saddex-waji
Su'aalo dheeraad ah oo ku saabsan kulan koronto oo laga sameeyay thyristor, diode iyo hagaajinta hagaajinta, beddelka, beddelka korantada iyo xakamaynta, fadlan nala tasho, kooxda taageerada macaamiisha oo leh karti iyo farsamoyaqaanno khibrad leh ayaa u adeegaya.
• Qaababka qaboojinta ee shirarka waa qaboojinta hawada, qaboojinta dabiiciga ah, iyo qaboojinta biyaha leh astaanta aluminium iyo tuubada kulaylka.
Qaybaha kulanadu waa unugga korantada, capacitor nuugista RC, ilaalinta heerkulka, qaybaha shaqada guud ama khaaska ah.
Hordhac Farsamo
- Unugga korantada ee saddex-waji ee ka-hortagga isbarbar-dhigga waxay ka kooban yihiin laba SCR oo ku xiran qaab-is-barbar-dhigga weji kasta si loo xaqiijiyo jaangooyooyinka korantada ee wejiga AC.Thyristor kasta wuxuu u shaqeeyaa wareegga nuska togan iyo taban ee u dhigma.Markaa joogteynta xuduudaha labada isbarbar-bar-bar-dhigga SCR-da ayaa aad muhiim u ah sidoo kale sifooyinka iridda iyo haynta xuduudaha hadda jira, iwm. Qaybtu waxay ku dhex qulquli doontaa matoorka muuqaalka leh, matoorka matoorku si weyn ayaa loo kululayn doonaa, ka dibna dabaylaha matoorka waa la gubi doonaa oo matoorka ayaa dhaawacmi doona ugu dambeyntii.
- Runau wuxuu ku siin karaa heerka joogteynta sare ee thyristor la kantaroolo iyo 3 waji oo laxidhiidha unugga korantada isbarbar-dhigga ee danab dhexdhexaad ah oo ah 1200V/3300V laakiin sidoo kale danab sare oo 4500V/6500V ah.
- Si loo xaqiijiyo bilawga jilicsan oo loo ilaaliyo 6kV iyo 10kV matoorada tamarta sare, waxaa lagama maarmaan ah in lagu xiro SCR-yada anti-parallel ka dibna si isdaba-joog ah loogu xiro si loo buuxiyo shuruudaha shaqada ee tamarta sare.Waji kasta oo 6kV ah wuxuu u baahan yahay 6 thyristors (2 in anti-parallel iyo 3 kooxood oo taxane ah), weji kasta oo 10kV ah wuxuu u baahan yahay 10 thyristors (2 in anti-parallel, 5 kooxood oo taxane ah).Sidan oo kale, danab kasta oo u dulqaadanayo thyristor waa qiyaastii 2000V, markaa hore iyo gadaal u rogida danab aan soo noqnoqoneynin ee VDSM iyo VRSM ee thyristor la doortay waa inay ahaadaan 6500V ama ka sareeya.Si aad u dooratid hadda la qiimeeyay ee thyristor, la qiimeeyay hadda shaqaynaysa matoorka waa in la tixgeliyaa.Guud ahaan, hadda la doortay ee thyristor waa inuu noqdaa 3 ilaa 4 jeer matoorka lagu qiimeeyay hadda.