Ukusebenza kweepaneli zelanga kunye neentlobo zazo ezintle

Ngaba ungathanda ukwazi zonke iinyani ezinomdla ezijikeleze i- Ukusebenza kweepaneli zelanga? Kulo lonke eli nqaku, siza kukunika lonke ulwazi oluneenkcukacha malunga neentlobo zeepaneli zelanga kunye nakho konke ukusebenza kwazo.

ukusebenza kweepaneli-zelanga-2

Iindidi zeepaneli zelanga kunye nokusebenza.

Ukusebenza kweepaneli zelanga

Xa sithetha ngeepaneli zelanga, sibhekisa kwinto efumaneka kufakelo lwelanga. Owona msebenzi uphambili kukusebenzisa onke amandla elanga, ekwabizwa ngokuba ziimodyuli zelanga. Ngokunjalo, kukho iiphaneli zelanga ezinikezelwe kumandla e-photovoltaic kunye nakwamandla eshushu. Ke kwezi sinokuqaqambisa:

  • Abaqokeleli belanga: ezi zezofakelo lwamandla eshushu elanga. Banyusa ubushushu bokubulela umbane kwimitha yelanga.
  • Iiphaneli ze-Photovoltaic: ukufakelwa kwamandla kwe-photovoltaic. Le iseti yeeseli ze-photovoltaic, owona msebenzi uphambili wokuvelisa umbane.

Iiphaneli ze-Photovoltaic

Olu hlobo lwepaneli ngokubanzi luyilelwe ukuveliswa kombane kwaye lusetyenziselwa ukufakelwa kwe-photovoltaic. Iiphaneli zinoxanduva lokuguqula imitha yelanga ibe ngumbane ngombane kwiziphumo ze-photovoltaic abazibonisayo.

Ngokubanzi, olu hlobo lwepaneli lwenziwe nge-silicon. Oku kuthatha amandla kumandla ee-photon ezinikezelwa kukukhanya ukuze zikwazi ukwenza ii-elektroni ukuba zitsibe kwisilicon.

Isiphumo sazo zonke ezi elektroni sibangela amandla ombane. Ezi panels zelanga zenza umbane ngendlela yangoku ngqo. Banokuhamba nabaguquleli bangoku ukuze bakwazi ukufumana enye ngoku.

Zisebenza njani?

Iiphaneli ze-Photovoltaic zisebenza enkosi kwiziphumo ze-photovoltaic. Xa iseli ye-photovoltaic ifumana ukukhanya kwelanga, oku kubangela ukuba ii-electron zixhume. Ke ngoko, isambuku sazo zonke ii-elektronon siyakwazi ukuvelisa umbane, oko kukuthi, umbane.

Izinto ezisetyenzisiweyo

Ngokubanzi, iiseli zelanga zenziwe nge-crystalline silicon okanye i-gallium arsenide. Ezi zinto zenzelwe ngokukodwa ezo zinto zisetyenziswayo. Ngokunjalo, iikristali ze-silicon zikwaveliswa kwimisebenzi yecandelo leemveliso ze-microelectronics. Ngokokumiselwa kwesilicon, iipaneli ze-photovoltaic zinokuba:

  • Iipaneli zemonocrystalline
  • Iiphaneli zelanga zePolycrystalline. I-silicon yePolycrystalline inezinga elingcono lokuguqula, kodwa ngexabiso eliphantsi.
  • Iipaneli zelanga zinika iingqimba ezincinci.

Iindlela zokwakha iphaneli yelanga

Iseli yesilicon eyi-6 cm evezwe kwi-1 AU ukukhanya ngokuthe ngqo ivelisa i-0,5 amps yangoku kwi-0,5 volts. IGallium arsenide isebenza ngakumbi kune-silicon, ngenxa yesi sizathu, iiphaneli zelanga zinokuvelisa umbane kwezona ndawo zikwanti ezinokukhanya okuhle kwelanga.

I-crystal inqunywe kwiidiski ezincinci. Ityheliweyo ukuze iphelise nayiphi na ingozi yokusikwa kunye neziyobisi ezifakwe kwiidiski. Abaqhubi be-Metallic bafakwa kumphezulu ngamnye: isinxibelelanisi esincinci ngaphakathi esijongana nelanga kunye nesinxibelelanisi kwelinye icala lelanga.

Zingaphi iiseli zepaneli ye-photovoltaic?

Iphaneli yelanga iseti yazo zonke iiseli ze-photovoltaic, nangona nganye inikezela ngesixa esincinci samandla, iseti yeeseli zelanga zinokuvelisa amandla aneleyo ukuze zibe luncedo kakhulu.

Ukuze ufumane amandla amaninzi, iiphaneli zelanga kufuneka zijolise ngqo elangeni. Uqwalaselo oluqhelekileyo lweeseli zelanga zezi:

  • Iipaneli zelanga zeseli ezingama-36: Olu hlobo lwepaneli luyeyona nto icekeceke kwintengiso; inxibelelana neeseli ezingama-36 zelanga ukuze zifumane umbane we-12V.
  • Iiphaneli zelanga zeseli ezingama-60 ezinamandla ombane angama-24V.
  • Kunye neeseli ezingama-72 zeepaneli zelanga. Ukufumana umbane omkhulu kune-24V.

Ukuba uluthandile ulwazi kweli nqaku, siyakumema ukuba undwendwele iwebhusayithi yethu ukuze ufunde ngakumbi ngolwazi olunomdla malunga nezinto ze-elektroniki ezinje Ukubeka phantsi Yazi ukubaluleka kwale nkqubo inkulu! Ukuba ufuna ukungena nzulu kolu lwazi, sikushiya nevidiyo ngesihloko.


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