一, Nidaamyada sawir-qaadista ayaa kor u kacay
Iyada oo xoogga la saarayo ilaalinta deegaanka ee adduunka oo dhan, nidaamyada sawir-qaadista ayaa si ballaaran loo adeegsaday dhinacyo kala duwan. Suuqa korontada, nidaamyada photovoltaic ma siin karaan koronto oo keliya magaalooyinka, laakiin sidoo kale waxay bixiyaan adeegyo nalalka iyo isgaarsiinta meelaha fogfog. Isla mar ahaantaana, nidaamyada sawir-qaadista waxay leeyihiin kharashyo rakibo oo hooseeya iyo kharashyada hawlgelinta ee hooseeya, sidaas darteed waxay jecel yihiin shirkado badan iyo hay'ado dawladeed.
二、 Rogayaasha sawir-qaadaha waxay leeyihiin dhibaatooyin la xalliyo
Inverter-ka sawir-qaade waa aalad u beddeleysa hadda tooska ah ee ay abuuraan baallayaasha sawir-qaadista una beddelo hadda beddelka ah. Waxay la socotaa korantada iyo wax soo saarka hadda by muraayadaha sawir-qaadista iyada oo loo marayo algorithm-ka ugu sarreeya ee korantada, waxay ogaataa kor u kaca iyo hoos u dhaca tamarta tooska ah, waxayna u beddeshaa koronto toos ah oo hadda taagan. Marka ku xigta, rooggu wuxuu awooda DC u rogaa awooda AC isagoo isticmaalaya tignoolajiyada wax-soo-saarka garaaca garaaca-sare ee garaaca wadnaha, wuxuuna ku simi shaandhada wax soo saarka si loo hubiyo tayada iyo xasiloonida wax soo saarka hadda. Ugu dambayntii, roog-galiyuhu waxa uu ku xidhaa wax soo saarka AC korantada korantada si uu u daboolo baahiyaha korontada ee guriga ama warshadaha. Sidan oo kale, beddelayaasha sawir-qaadaha ayaa door muhiim ah ka ciyaara u beddelka tamarta qorraxda ee koronto la isticmaali karo.
Waqtigan xaadirka ah, 1000 ~ 2200W sawir-qaadaha caadiga ah ee loo isticmaalo dhammaadka gelinta nidaamka korantada sawir-qaadista ayaa leh koronto wax-soo-saarka ugu sarreeya ilaa 580V. Si kastaba ha ahaatee, awoodda wax soo saarka ee 500V ee hadda jirta ma dabooli karto baahida beddelayaasha sawir-qaadista. Waxaa ka mid ah, capacitors aluminium electrolytic capacitors ayaa door muhiim ah ka ciyaara, taas oo aan bixin karin oo kaliya shaandhaynta lagama maarmaanka ah iyo hawlaha kaydinta, laakiin sidoo kale waxay hubisaa kalsoonida iyo hufnaanta nidaamka oo dhan. Haddii danab wax-soo-saarku uu ku filnaan waayo, waxay keeni doontaa in capacitor-ku uu kululaado, jabo, oo ugu dambayntii waxyeelo gaadho. Sidaa darteed, waxaa lagama maarmaan ah in si taxadar leh loo tixgeliyo arrimo kala duwan marka la dooranayo capacitor electrolytic, oo dooro badeecada ugu habboon si loo hubiyo hawlgalka saxda ah ee nidaamka iyo helitaanka waxqabadka ugu fiican.
三, Yongming capacitors nooca rasaasta-voltage-sare waxay xalliyaan xaaladda degdega ah
Si loo xalliyo dhibaatada korantada-sare ee rogaal-celiyayaasha sawir-qaadista, Shanghai Yongming waxay soo saartay nooc-lead-ku-kordhinta LKZ taxanayaal aluminium ah oo korantada ah. Qoysku waxay leeyihiin sifooyin waxqabad oo sax ah waxayna ku shaqeeyaan tiro balaadhan oo koronto gelin ah, oo ay ku jiraan danabyada ugu sarreeya ilaa 580V. Waxqabadka aadka u fiican ee kombuyuutarrada taxanaha LKZ waxay wanaajin kartaa xasilloonida iyo hufnaanta beddelayaasha sawir-qaadista waxayna siiyaan macaamiisha xalalka ugu fiican.
1, Super xoog xoog leh iyo iska caabin saamaynta: LKZ taxane aluminium electrolytic capacitors gaari karaan danab 600V, kaas oo si fudud xamili kara danab ugu sarreysa iyo hadda weyn inta lagu guda jiro wax soo saarka.
2, iska caabin gudaha Ultra-hoose iyo ka wanaagsan sifooyinka heerkulka hoose: Marka la barbar dhigo capacitors Japanese ee qeexidda la mid ah, impedance ee capacitors Yongming la dhimay by ku saabsan 15% ~ 20%, taas oo hubisa in kor u kaca heerkulka yar, iska caabin weyn oo doog iyo - 40℃ waxqabadka capacitor inta lagu jiro hawlgalka. Sifooyinka heerkulka hooseeya, si capacitor-ku uusan u fashilmin horaantii shaqada muddada dheer.
3, cufnaanta awoodda sare: Yongming aluminium aluminium capacitors yihiin in ka badan 20% ka weyn capacitors Japanese isku mid ah iyo cabbirka, la cufnaanta awoodda sare iyo saamaynta shaandhaynta ka wanaagsan; Isla mar ahaantaana, iyadoo la raacayo shuruudaha awood isku mid ah, iyadoo la adeegsanayo Yongming Capacitors awoodda korantada ee awoodda weyn waxay yareyn kartaa qiimaha macaamiisha marka loo eego awoodda.
4, Kalsoonida sare: capacitors electrolytic Yongming bixisaa dammaanad dheeraad ah oo dhamaystiran xasiloonida iyo isku halaynta qaybaha elektarooniga ah ee muhiimka ah sida inverters photovoltaic, samaynta waxqabadka nidaamka photovoltaic oo dhan aad u fiican.
Danab la qiimeeyay: 550 ~ 600V
Qiyaasta awoodda: 82 ~ 220μF
Heerkulka shaqada: -40 ~ 105 ℃
Cimriga: 12000 ~ 15000H
四, Abuur capacitors gudaha oo tayo sare leh oo u gudub suuqa caalamiga ah
Sida capacitor hal-abuur leh oo gudaha ah, dareeraha dareeraha aluminium ee aluminiumka dareeraha ah ee Yongming wuxuu leeyahay faa'iidooyin aad u weyn marka la isticmaalo rogo-rogayaasha sawir-qaadista, taasoo bixisa dammaanad adag oo loogu talagalay xasilloonida nidaamka sawir-qaadista, iyo waxqabadkeeda dhamaystiran waxay la mid tahay kuwa awoodda Japan. .
Waqtiga boostada: Agoosto-09-2023