Ngokukhula kokuqwashisa ngemvelo kanye nentuthuko eqhubekayo yobuchwepheshe, izilawuli kude ezisebenza ngamandla elanga ziye zavela njengomkhiqizo omusha ongabonisi nje ukusizakala kobuchwepheshe kodwa futhi obonisa ifilosofi yokuklama evumelana nemvelo. Inzuzo eyinhloko yezilawuli kude zelanga isekundleni kwazo ukushaja ngokuzenzakalelayo, isici esincike ekusebenzeni kahle kokuguqulwa kwamaphaneli elanga ngaphansi kwezimo ezihlukahlukene zokukhanyisa. Lesi sihloko sizohlola ukuthi ungakanani umehluko okhona ekusebenzeni kahle kokushaja kwezilawuli kude zelanga ngaphansi kwezimo ezihlukene zokukhanyisa.

Umthelela Wokukhanyisa Ekushajeni Ngempumelelo

Ukusebenza kahle kwama-solar panel kuthintwa yizici ezifana nokuqina kokukhanya, ukusatshalaliswa kwe-spectral, kanye nezinga lokushisa. Ngaphansi kwezimo ezikahle zokukhanyisa, njengokukhanya kwelanga eliqondile, amaphaneli elanga angafinyelela ukusebenza kahle okuphezulu kakhulu ekuguquleni amandla. Kodwa-ke, ezinhlelweni zokusebenza, izilawuli kude zingase zihlangabezane nezimo ezihlukahlukene zokukhanyisa, njengezinsuku eziguqubele, endlini, noma kusihlwa, konke okungathinta ukusebenza kahle kokushaja.

Ukukhanya kwelanga okuqondile

Ngaphansi kokukhanya kwelanga okuqondile, amaphaneli elanga angathola inani eliphakeme lama-photon, ngaleyo ndlela azuze ukusebenza kahle okuphezulu kakhulu ekuguquleni amandla. Lesi yisimo lapho izilawuli kude zelanga zinokushaja kahle kakhulu.

Sabalalisa Ukukhanya Kwelanga

Ngaphansi kwezimo zokuguquguquka noma ukuguqubala, ukukhanya kwelanga kuhlakazwa amafu, okuholela ekunciphiseni kokukhanya kanye nezinguquko ekusabalaliseni kwe-spectral, okuholela ekwehleni kokushaja kahle kwamaphaneli elanga.

Ukukhanyisa kwangaphakathi

Ezindaweni zasendlini, nakuba imithombo yokukhanya yokwenziwa inikeza inani elithile lokukhanya, ukuqina kwabo nokusabalalisa kwe-spectral kuhluke kakhulu ekukhanyeni kwemvelo, okunciphisa kakhulu ukusebenza kahle kokushaja kwezilawuli ezikude zelanga.

Izimo Zezinga Lokushisa

Izinga lokushisa libuye libe nomthelela ekusebenzeni kahle kwamaphaneli elanga. Amazinga okushisa aphezulu kakhulu noma aphansi angaholela ekwehliseni ukusebenza kahle kwamaphaneli. Nokho, lesi sici sinomthelela omncane uma kuqhathaniswa kuzimo zohlelo lokusebenza zezilawuli kude.

Ukuthuthukiswa Kwezobuchwepheshe: MPPT Algorithm

Ukuze kuthuthukiswe ukusebenza kahle kokushaja kwezilawuli kude zelanga ngaphansi kwezimo ezihlukene zokukhanyisa, ezinye izilawuli kude zamukele ubuchwepheshe be-Maximum Power Point Tracking (MPPT). I-algorithm ye-MPPT ingakwazi ukulungisa ngokuguquguqukayo indawo yokusebenza yephaneli ukuze iyenze ibe seduze ngangokunokwenzeka endaweni yamandla aphezulu ngaphansi kwezimo ezihlukahlukene zokukhanyisa, ngaleyo ndlela ithuthukise ukusebenza kahle kokuguqulwa kwamandla.

Ukusebenza Kwangempela Kokushaja Ngempumelelo

Nakuba ngokombono, ukusebenza kahle kokushaja kwezilawuli kude zelanga kuphakeme kakhulu ngaphansi kokukhanya kwelanga okuqondile, ezinhlelweni ezingokoqobo, abasebenzisi bangasebenzisa izilawuli kude ngaphansi kwezimo ezihlukahlukene zokukhanyisa. Ngakho-ke, ukusebenza kahle kokushaja kwezilawuli kude kuzothintwa izinguquko ezimweni zokukhanyisa, kodwa lo mthelela ungancishiswa ngokwenza kahle kobuchwepheshe.

Isiphetho

Njengomkhiqizo wobungani bemvelo nokonga amandla, ukusebenza kahle kokushaja kwezilawuli kude zelanga kuyehluka ngempela ngaphansi kwezimo ezihlukene zokukhanyisa. Ngokuthuthuka okuqhubekayo kwezobuchwepheshe, ikakhulukazi ukusetshenziswa kwe-algorithm ye-MPPT, ukusebenza kahle kokushaja kwezilawuli ezikude zelanga kuye kwathuthukiswa kakhulu, kugcina ukusebenza kahle kokushaja ngisho nangaphansi kwezimo zokukhanya ezifanele. Ngokuzayo, ngokuthuthuka okuqhubekayo kobuchwepheshe belanga, sinesizathu sokukholelwa ukuthi ukusebenza kahle kokushaja kanye nobubanzi bokusetshenziswa kwezilawuli kude zelanga zizoba banzi nakakhulu.