Emhlabeni wanamuhla, imithombo yamandla avuselelekayo iya ngokuya iduma ngenxa yezinzuzo zayo eziningi kunemithombo yamandla evamile. Amandla elanga angomunye womthombo wamandla avuselelekayo othole ukunakwa okuphawulekayo eminyakeni yamuva. Ukuze kusetshenziswe ngempumelelo amandla elanga, ama-inverters adlala indima ebalulekile. Kodwa-ke, njengoba ubuchwepheshe buthuthuka, kuye kwavela uhlobo olusha lwe-inverter olubizwa ngokuthi ai-inverter ye-hybrid. Kulesi sihloko, sizohlola umehluko phakathi kwama-inverter nama-hybrid inverter futhi sifunde ukuthi kungani ama-inverter ayi-hybrid athola umfutho emakethe yamandla avuselelekayo.
Imisebenzi ye-inverter
Ake siqale siqonde imisebenzi eyisisekelo ye-inverter. I-inverter iyisisetshenziswa sikagesi esiguqula i-direct current (DC) ibe i-alternating current (AC). Isetshenziswa kakhulu ukuguqula amandla e-DC akhiqizwa amaphaneli elanga abe amandla e-AC ukuze anike amandla izinto ezisetshenziswayo ezahlukahlukene ezindlini nasemabhizinisini. Ngamanye amazwi, i-inverter isebenza njengomxhumanisi phakathi kwamaphaneli elanga nomthwalo kagesi.
Ama-inverters endabuko asetshenziswe kabanzi kumasistimu elanga. Baguqula ngempumelelo amandla e-DC abe amandla e-AC, okuqinisekisa ukuhamba kahle kukagesi. Nokho, abanalo ikhono lokugcina amandla amaningi. Ngenxa yalokho, noma yimuphi ugesi osele ongasetshenzisiwe ngokushesha ubuyiselwa kugridi noma uyamoshwa. Lo mkhawulo uholele ekuthuthukisweni kwama-inverter ayi-hybrid.
Imisebenzi ye-inverter eyi-hybrid
Njengoba igama liphakamisa, i-inverter ye-hybrid ihlanganisa izici ze-inverter yendabuko kanye nesistimu yokugcina ibhethri. Ngaphezu kokuguqula amandla e-DC abe amandla e-AC, ama-inverter ayi-hybrid ayakwazi futhi ukugcina amandla engeziwe kumabhethri ukuze asetshenziswe kamuva. Lokhu kusho ukuthi lapho isidingo sikagesi siphansi noma kukhona ukuphela kukagesi, amandla agcinwe ebhethrini angasetshenziswa. Ngakho-ke, ama-inverters e-hybrid angafinyelela ukuzisebenzisa okukhulu kwelanga, anciphise ukuncika kugridi futhi akhulise ukusebenza kahle kwamandla.
Enye yezinzuzo ezibalulekile zama-inverter e-hybrid amandla abo okunikeza amandla angaphazamiseki ngisho nangesikhathi sokuhluleka kwegridi. Ama-inverter endabuko aklanyelwe ukuvala ngesikhathi sokucima kukagesi, okuholela ekulahlekelweni kwamandla ekhaya noma ebhizinisini. Ama-inverter amaHybrid, ngakolunye uhlangothi, anamaswishi okudlulisa akhelwe ngaphakathi angashintsha ngaphandle komthungo asuke emandleni egridi aye emandleni ebhethri ngesikhathi sokucima kukagesi, okuqinisekisa ukutholakala kwamandla okuqhubekayo. Lesi sici senza ama-inverter ayi-hybrid alungele izindawo ezinengqalasizinda yegridi engathembekile noma ukucisha kukagesi okuvamile.
Esinye isici esihlukanisayo phakathi kwama-inverter nama-hybrid inverter ukuguquguquka abakunikezayo ngokuya kokuphathwa kwamandla. Ama-inverter amaHybrid afakwe uhlelo oluthuthukisiwe lokuphatha amandla oluvumela abasebenzisi ukuthi bahlele abakuthandayo futhi basebenzise ukusetshenziswa kwamandla. Banikeza izinketho ezifana nokuhlela okusekelwe esikhathini, ukushintshwa komthwalo, nokulawula ukusetshenziswa kwamandla egridi. Abasebenzisi bangakwazi ukwenza ngendlela oyifisayo isistimu ukuthi ishaje ngamahora okungasebenzi kakhulu lapho amanani kagesi ephansi, futhi iwukhiphe phakathi namahora aphakeme lapho amanani kagesi ephezulu. Lokhu kuvumelana nezimo kusiza ukunciphisa izikweletu zamandla futhi kwandise ukonga.
Ngaphezu kwalokho, ama-inverter ayi-hybrid asekela umqondo wezinhlelo "eziboshwe ngegridi" noma "ezisekelwa igridi". Kusistimu eboshwe ngegridi, amandla elanga engeziwe angathengiswa abuyiselwe kugridi, okuvumela abasebenzisi ukuthi bathole amakhredithi noma baqhubeke behlise izikweletu zabo zikagesi. Ama-inverter avamile awanawo leli khono ngoba awanazo izici zesitoreji ezidingekayo ekukhishweni kwamandla. Ama-inverter amaHybrid avumela abasebenzisi ukuthi basebenzise i-net metering noma izinhlelo ze-feed-in tariff ezinikezwa izinkampani zesevisi.
Sengiphetha, nakuba ama-inverter nama-hybrid inverter edlala indima ebalulekile ekuguquleni amandla e-DC asuka kumaphaneli elanga abe amandla e-AC asebenzisekayo, ama-inverter ayi-hybrid anezici ezengeziwe eziwenza abe amasistimu wamandla avuselelekayo adume kakhulu abe yinketho yokuqala yanamuhla. Amandla azo okugcina amandla engeziwe, anikeze amandla angaphazamiseki ngesikhathi sokuhamba kukagesi, athuthukise ukuphathwa kwamandla, futhi asekele amasistimu ahlanganiswe ngamagridi awenza ahluke kuma-inverter avamile. Njengoba isidingo sezixazululo zamandla esimeme siqhubeka sikhula, ama-inverter e-hybrid ngokungangabazeki ahamba phambili emakethe yamandla avuselelekayo, ehlinzeka ngezixazululo eziphumelelayo nezingabizi kakhulu zezicelo zokuhlala nezokuhweba.
Uma unentshisekelo kuma-inverter ayi-hybrid, wamukelekile ukuthintana neRadiance kuFunda kabanzi.
Isikhathi sokuthumela: Sep-28-2023