Kaydinta Tamarta PCS
Nidaamyada kaydinta tamarta waa qayb muhiim ah oo ka mid ah nidaamyada tamarta casriga ah ee la cusboonaysiin karo. Si weyn ayaa looga faa'iidaystaa maaddaama ay si wax ku ool ah u yareeyaan qashinka tamarta oo ay hagaajiyaan waxtarka guud ee nidaamyada tamarta. Is dhexgalka ka dhexeeya baytariyada iyo korantada awgeed, beddelayaasha ayaa looga baahan yahay inay qabtaan beddelka AC-DC oo ay awood u yeeshaan socodka tamarta laba jiho. Intaa waxaa dheer, beddelayaashu waxay door muhiim ah ka ciyaaraan nidaamyada kaydinta tamarta iyaga oo nidaaminaya awoodda iyada oo la xakameynayo baaxadda iyo jihada hadda, awood xiirashada ugu sarreysa iyo buuxinta dooxada si kor loogu qaado waxtarka isticmaalka tamarta, iyo sidoo kale bixinta ilaalinta culeyska si loo hubiyo badbaadada nidaamka.
Inta u dhaxaysa wareegga toosiyaha iyo wareegga beddelka, aDC-LINK capacitorayaa looga baahan yahay taageerada hadda iyo shaandhaynta. Shaqadeeda aasaasiga ah waa inay nuugo garaaca garaaca wadnaha sare ee baska DC-LINK, ka hortagga korantada garaaca garaaca sare ee ka soo baxa xannibaadda DC-LINK. Tani waxay sidoo kale ka ilaalinaysaa dhamaadka rarka saamaynta korontadu.
Capacitors YMIN waxay leeyihiin sifooyinka soo socda ee goobta beddelka
01. Awood sare
Capacitor-ka DC-Link wuxuu kaydiyaa tamarta korantada, isaga oo awood u siinaya inuu si joogto ah u siiyo nidaamka beddelka inta lagu jiro isbeddelka korantada korantada ee weyn ama go'an, hubinta hawlgalka caadiga ah ee nidaamka. Intaa waxaa dheer, marka nidaamka beddelka u baahan yahay xaddi badan oo tamar ah, capacitor-ka DC-Link wuxuu si degdeg ah u sii deyn karaa tamarta kaydsan si uu u daboolo baahiyaha ku meel gaarka ah. Culayska kicinta sida matoorada, capacitor-ku waxa kale oo uu bixiyaa magdhowga tamarta falcelinta, xasiliya danab, oo wanaajiya waxqabadka mootada. Tani waxay door muhiim ah ka ciyaartaa horumarinta hufnaanta iyo xasiloonida nidaamka.
02. Iska caabinta Voltage Ultra-High
Capacitors YMIN, oo leh iska caabin korantada aadka u sarreeya, waxay sidoo kale u adeegi karaan sidii qaybo ilaalin ah. Inta lagu jiro hawlgalka beddelka, waxay ka ilaalinayaan qaybaha elektiroonigga ah ee xasaasiga ah waxyeelada ay keento korontadu. Tani waxay awood u siinaysaa beddelayaasha kaydinta tamarta si ay u bixiyaan danab deggan iyo taageerada joogtada ah ee korantada, hubinta hawlgalka lagu kalsoonaan karo ee nidaamka.
03. Iska caabin Sare oo Hadda Sare ah
Capacitors YMIN waxay si wax ku ool ah u nuugaan qulqulka garaaca garaaca sare ee uu dhaliyo beddelaha dhamaadka DC-Link, taas oo awood u siinaysa nidaaminta awoodda wax soo saarka saxda ah iyada oo loo marayo xakamaynta hadda. Tani waxay hubinaysaa beddelaha inuu buuxiyo shuruudaha xaaladaha kala duwan oo uu keeno wax soo saarka AC oo tayo sare leh. Inta lagu jiro habka jilicsan ee bilawga ah ee beddelayaasha, YMIN capacitors waxay ka samaysan yihiin qayb ka mid ah wareegga dallacaadda, iyagoo ka caawinaya inay ka hortagaan saameynta xad-dhaafka ah ee sahayda tamarta iyo culeyska.
04. Cimri dheer
Capacitors YMIN, oo lagu soo saaray habab jaangooyo ah oo lagu sameeyay imtixaan horudhac ah oo adag, ayaa leh cufnaan sare iyo iska caabin heer sare ah oo hadda ah. Tayadan ayaa awood u siinaya beddelayaasha nidaamyada kaydinta tamarta inay si deggan u shaqeeyaan muddo dheer, yaraynta guul-darrooyinka iyo kharashyada dayactirka.
Soo galcapacitor aluminium electrolytictalada xulashada
| Terminalka Codsiga | Sawirro | Taxane | Danab la qiimeeyay (koronta sare) | Awoodda μF | Cabirka D*L | Iska caabinta kulaylka iyo nolosha |
| Nidaamka Bedelka Awooda |  | CW3 | 550 (600) | 470 | 35*50 | 105 ℃ 3000H |
 | CW6 | 550 (600) | 270 | 35*40 | 105 ℃ 6000H | |
| 560 | 35*70 | |||||
| 450 (500) | 680 | 35*50 |
Doorka, faa'iidooyinka iyo sifooyinkacapacitors aluminium electrolytic ah oo degdeg ahcodsiyada PCS beddelka:
Iska caabbinta danab sare:Xirmooyinka korantada sare waxay xamili karaan qulqulka waaweyn waxayna u adkeysan karaan shoogaga ka dhasha korantada sare ee isla markiiba ama isbedbeddelka rarka.
Iska caabin hoose oo u dhigma oo hooseeya (ESR) iyo dulqaad sare oo hadda jira:Iyada oo ESR hoose iyo iska caabbinta sare ee hadda jirta, ESR hoose ee capacitor-ku wuxuu caawiyaa dhimista isbedbedelka korantada iyo hagaajinta xasilloonida nidaamka.
Nolol dheer iyo kalsooni sare:Iska caabin heerkul sare ah iyo cimri dheer ayaa hubiya hawlgalkeeda xasilloon ee degaannada adag. Tani waxay lama huraan u tahay codsiyada kaydinta tamarta ee aan kala go'a lahayn ee muddada-dheer sida tamarta dabaysha iyo soo saarista tamarta sawir-qaadista.
Tilmaamaha maaraynta kulaylka wanaagsan:Si wax ku ool ah u kala firdhi kulaylka si aad uga hortagto kulaylku inuu keeno hoos u dhac ku yimaada waxqabadka ama fashilka.
Hagaajinta codka:Cufnaanta awoodda sare marka la qaadanayo meel yar.
lagu taliyaycapacitor filimxulashada
| Terminalka Codsiga | Sawirro | Taxane | Danab la qiimeeyay (koronta sare) | Awoodda μF | Cabirka W*H*B | Iska caabinta kulaylka iyo nolosha |
| Nidaamka Bedelka Awooda |  | MDP | 500 | 22 | 32*37*22 | 105 ℃ 100000H |
| 120 | 57.5*56*35 | |||||
| 800 | 50 | 57.5*45*30 | ||||
| 65 | 57.5*50*35 | |||||
| 120 | 57.5*65*45 | |||||
| 1100 | 40 | 57.5*55*35 | ||||
| 1500 | La beddeli karo | La beddeli karo |
Doorka, faa'iidooyinka iyo sifooyinkacapacitors filimadacodsiyada PCS beddelka:
Iska caabin hoose oo taxane ah (ESR):Marka la barbar dhigo capacitors elektrolytic-dhaqameedka, waxay leedahay ESR hoose, khasaare yar, waxayna wanaajisaa waxtarka nidaamka oo dhan.
Iska caabbinta danab sare:Waxay u adkeysan kartaa koronto sare si loo hubiyo hawlgalka xasilloon ee nidaamka hoos yimaada jawiga tamarta sare. Qiyaasta korantada ee lagu qiimeeyay waxay gaari kartaa 350V-2700V, taasoo buuxinaysa baahiyaha xaaladaha codsiyada kala duwan.
Degenaansho heerkul aad u wanaagsan:Dejinta heerkulka sare, iyada oo loo marayo qalab tayo sare leh iyo hababka wax soo saarka sare, waxay hubisaa waxqabadka xasilloon ee jawiga heerkulka sare.
Nolosha adeeg oo dheer:Dabaylaha filimada biraha ah waxay leeyihiin nolol adeeg oo dheer waxayna bixiyaan taageero la isku halayn karo oo loogu talagalay nidaamyada korantada.
Cabbir ka yar:Tiknoolajiyada cusub ee habka wax soo saarka ee horumarsan ma aha oo kaliya hagaajinta cufnaanta capacitance ee capacitors, laakiin sidoo kale waxay si weyn u yaraynaysaa mugga iyo miisaanka mashiinka oo dhan oo leh mug yar, oo siinaya fursado badan oo la qaadi karo iyo dabacsanaanta qalabka.
Waxqabadka qiimaha sarreeya:Qalabka taxanaha filimka DC-Link waxay leeyihiin 30% dulqaadka dv / dt ka sarreeya iyo 30% cimri dheer marka loo eego kuwa kale ee filimada ee suuqa, kuwaas oo aan kaliya siinin isku halaynta wanaagsan ee wareegyada SiC/IGBT, laakiin sidoo kale waxay bixiyaan wax ku ool wanaagsan.
Soo koob
YMINCapacitors waxay door muhiim ah ka ciyaaraan nidaamyada kaydinta tamarta iyadoo loo eegayo awoodooda weyn, korontada adkeysi aad u sareysa, iyo cimri dheer. Waxay ka caawiyaan beddelayaasha kaydinta tamarta inay dhammaystiraan beddelka awoodda laba jiho, nidaaminta awoodda iyo hawlaha kale, waxayna wanaajiyaan qaybinta culeyska ee korontadu iyadoo la adeegsanayo xiirashada ugu sarreysa iyo buuxinta dooxada. Waxay wanaajiyaan waxtarka ka faa'iidaysiga tamarta ee rookaha ee nidaamka kaydinta tamarta iyo waa doorashada ugu fiican ee inverters beerta capacitor.
Waqtiga boostada: Dec-17-2024