Nooca 1aad ee Qalabka Ilaalinta Kororka Qorraxda ee SPD
Waxaa loo isticmaalaa meelaha khatarta sare leh ee hillaaca - taxanaha LKX-B+C
Ku kalsoonaanta hawlgalka ee gaarka ah waxaa hubiya heerka hadda ee wareegga gaaban oo gaaraya ilaa 2000A.
Faahfaahinta:
● Danabka ugu badan ee shaqeynaya Uc: 1000V 1200V 1500V
● Nooca 1/Fasalka 1/Fasalka B+C
● Dareeraha degdegga ah ee degdegga ah (10/350 us) oo limp = 15kA @ Nooca 1
● Hawada ugu badan ee sii daynaysa (8/20 us) Imax = 100kA @ Nooca 2
● Iska caabbinta dahaarka (Rins): ＞100Mohm
● Qalabka guriga : nayloonka dabka celiya
● Walxaha ilaalinta: Birta Oxide Varistor (MOV) iyo Tuubada Gaaska ee Deynta (GDT)
Codso Qiimayn
Qalabka ilaalinta qulqulka DC ee nooca 1+2 (SPDs)
Qalabka ilaalinta qulqulka LKX-PV ee taxanaha LKX-PV ee ilaalinta qalabka sawir-qaadista.
Nooca1+2 DC SPD wuxuu buuxiyaa labadaba imtixaanada SPD ee Heerka I (10/350 μs) iyo Heerka II (8/20 μs)
Isticmaalka MOV-ka waxqabadka sare leh ee 34S-H, ugu badnaan wuxuu noqon doonaa ilaa 10/350us 9kA
Faahfaahinta:
● Danab Caadi ah (Dc): 600V 800V 1000V 1200V 1500V
●Nooca 1+2/ Fasalka I+II/ Fasalka B+C
● Hadda oo dareere rasmi ah (8/20us) [in] 20KA
● Koronto-wade hillaac (10/350us) [limp] 6.25kA
● Wadarta guud ee qulqulka qulqulka SPD [Wadarta] 12.5kA
● Habka ilaalinta DC+PE.DC-/PE
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Codso Qiimayn
Nooca 2aad Qalabka ilaalinta qulqulka sawirka (SPDs)
Taxanaha LKX-PVxx DC 500V 600V 800V 1000V 1200V 1500V SPD ee nidaamka qoraxda
Aaladaha ilaalinta qulqulka waxaa ikhtiyaar ahaan loogu qalabayn karaa awoodaha hawlgalka fog
Faahfaahinta:
● Tirada tiirka: 2p/3p
● Danabka ugu badan ee shaqeynaya (Dc): 500V 600V 800V 1000V 1200V 1500V
● Hadda oo dareere rasmi ah (8/20μs) [In] 20kA
● Heerka ugu sarreeya ee daadinta (8/20 sano) [Imax] 40kA
● Haddalka wareegga gaaban ee la aqbali karo [Isccr] 25kA
● Xaaladda hawlgalka / calaamadda cilladda: Cagaar/Casaan
● Isticmaalka 34s MOV, ugu badnaan wuxuu noqon doonaa ilaa 8/20 μs 40kA
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Codso Qiimayn
Qalab ilaalin ah oo lagu xiri karo kororka qorraxda ee lagu ilaalin karo nidaamka qorraxda ama qalabka korontada ku shaqeeya ee loo yaqaan 'solar panel'
Qalabka Ilaalinta Kororka (SPDs) ayaa lagama maarmaan u ah ilaalinta koronto-dhaliyeyaasha qorraxda (PV) ee ka imanaya kororka korantada iyo kor u kaca, gaar ahaan kuwa ay sababaan hillaaca. Meelaha ay ka jiraan dhaqdhaqaaqyo hillaac badan, nidaamyada PV ee aan la ilaalin waxay la kulmi karaan waxyeello soo noqnoqda oo daran, taasoo keenta kharashyo dayactir oo muhiim ah, waqti dheer oo aan la shaqeyn, iyo lumis dakhli. SPD-yada si habboon loo rakibay ayaa muhiim u ah yareynta saameynta hillaaca iyo ilaalinta qaybaha xasaasiga ah ee nidaamyada PV, oo ay ku jiraan AC/DC inverters, aaladaha la socodka, iyo PV arraysyada. Adigoo maalgelinaya ilaalinta kororka wax ku oolka ah, waxaad hubin kartaa cimriga iyo isku halaynta nidaamkaaga tamarta qorraxda.
Sidee loo doortaa qalabka ilaalinta degdegga ah ee saxda ah ee codsigaaga gaarka ah?
Doorashada qalabka ilaalinta qulqulka saxda ah (SPD) ee codsigaaga waa muhiim. Ku bilow inaad aqoonsato nooca SPD ee aad u baahan tahay. Qalabka T1 wuxuu si fiican ugu shaqeeyaa deegaannada khatarta sare leh, sida meelaha u nugul shilalka tooska ah ee hillaaca. Kuwani waa wax caadi ah dhismayaasha warshadaha ama nidaamyada sawir-qaadista. Qalabka T2 waxaa loo isticmaalaa gudaha si loogu maareeyo qulqulka dadban, halka qalabka T3 uu bixiyo ilaalin dheeraad ah oo loogu talagalay elektaroonigga xasaasiga ah.
Hubi qiimeynta danabka si aad u hubiso inay la mid tahay nidaamkaaga. Nidaamyada DC sida dejinta danabka sawir-qaadista, doorashada qalab leh danab sax ah ayaa muhiim ah. Waxa kale oo aad u baahan doontaa inaad hubiso in awoodda sii-deynta ay la tacaali karto heerarka sare u kaca ee la filayo. Meelaha khatarta sare leh, awood sare ayaa lagama maarmaan ah. Ha iloobin waqtiga jawaabta—jawaab degdeg ah ayaa muhiim u ah ilaalinta qalabka xasaasiga ah ee ka imanaya kor u kaca danabka.
Ka fiirso deegaanka lagu rakibi doono SPD. Haddii ay la kulanto xaalado adag, dooro naqshado u adkaysta cimilada ama ololka. Codsiyada muhiimka ah, SPD-yada leh la socodka fog waxay bixiyaan cusbooneysiinta waxqabadka waqtiga-dhabta ah, iyagoo ka caawinaya dayactirka iyo beddelka. Ugu dambeyntii, hubi in SPD ay buuxiso heerarka warshadaha sida IEC 61643 oo ay haysato shahaadooyin sida ISO ama CE.
SPD-yada warshadeenna waxay buuxiyaan dhammaan qodobbada muhiimka ah ee lagama maarmaanka u ah ilaalinta lagu kalsoonaan karo. Markaad doorato aaladaha ilaalinta qulqulka, waxaad hubin doontaa ilaalin ugu habboon iyo isku hallayn muddo dheer ah qalabkaaga.
Sidee bay awoodaha la socodka fog u hagaajin karaan dayactirka ilaalinta degdegga ah?
Tani waxay u oggolaanaysaa in arrimaha iman kara goor hore la ogaado, taasoo suurtogalinaysa dayactir firfircoon ka hor inta aysan dhicin cillado. Iyagoo hore u aqoonsanaya dhibaatooyinka, ganacsiyadu waxay jadwal u samayn karaan kormeer ama beddel waqtigeeda ku habboon, taasoo yaraynaysa khatarta ah in waqtigu qaali yahay ama burburka qalabka. Digniinaha degdegga ah waxay sidoo kale yareeyaan carqaladaha nidaamka, gaar ahaan kaabayaasha muhiimka ah sida nidaamyada sawir-qaadista ama xarumaha warshadaha, halkaas oo carqaladaha korontada ay horseedi karaan khasaarooyin dhaqaale oo weyn.
Intaa waxaa dheer, la socodka fog wuxuu yareeyaa kharashka shaqada iyo dayactirka isagoo meesha ka saaraya hubinta aan loo baahnayn ee goobta, iyadoo la hubinayo in aaladaha ilaalinta qulqulka ay si fiican u shaqeeyaan. Rakibaadaha waaweyn, xakamaynta dhexe ee aaladaha badan ee goobaha kala duwan waxay fududeysaa hawsha, iyadoo hubinaysa isku halaynta iyo jawaab celinta degdegga ah ee arrimaha.