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Ukukhokha Kwamandla Wase-Solar Kuyinto Ezenzekwa. Akuyona nje indaba yokuqala kwezopolitiki, kodwa ukwenza amandla akho ngokwakho ukuze uphule isilinganiso sokuthenga futhi ube lula kakhulu, manje kuyinto ephakathi kwemibono yeziboni nezindlu. Iteknoloji ekusiza kulemiphumela yokukhokha kwamandla? i-Hybrid Inverter ; inkampani eyodwa eyenzela ukuthi izithuthi zase-Solar, izibhanki, ne-grid zihlanganise ukuze zihlele ukusebenza kwakho kwamandla.
Ukuvutha Okuphezulu Kwamandla Wase-Solar
Ukuthi kune-inverter yomphakathi kuyindlela eyodwa yokuthola isiphumo sokusebenzisa i-energy yasezulwini ngokwesibonelo. Kuyisimplu: ngokushesha kakhulu uma kune-energy yasezulwini evela emaphaneleni, izokwenzela ukuthi ibe yinkambo yokuqala yokuthenga amaqembu esikhebe noma esibhakabhaka, kwaye izokwenzela ukuthenga amabhatthiriya okwesibili, futhi izokuthenga kuphela okungafanele ku-grid uma amabhatthiriya ayizimile. Ngale ndlela eyodwa, uyathwala isiphumo esikhulu kakhulu ekusetyenziseni i-energy yasezulwini, akukho okuthengiselwa kulezi zindawo zokuthenga ngemali yezinye izindawo.
Le nomoro iyasithi kuthi. Ijermani—ilizwe elilandelwe ngokuphelele kwe-batteries zasekhaya ne-solar yasezulwini—lilithola ukuthi ukusetshenziswa kwakhe kwezinye kubandlulwe kusukela ku-3.55 terawatt hours ngo-2020 ku-12.28 TWh ngo-2024. Lokhu manje kuyakhipha kusukela ku-17% yazo zonke i-electricity yasezulwini evela kuzo. Futhi, kuyakwazi ukuthi kuyakwazi ukuthenga i-electricity oyithengayo ngokwesibonelo, akukho ukuthenga kwi-grid.
Kwenza umphumela omkhulu kumbhalo wendawo. Isistimu esibalaseleyo sokuguqula isikhathi sokusebenzisa imandla ingakwazi ukunciphisa ukuthi kubuyiselwa kugridi ngaphezu kwe-78% futhi ukongeza ukusebenzisa imandla yamandla okusola endaweni ngaphezu kwe-42%. Ngoko ke, uzokubuyisela imandla engenwaka ngamandla okusola kugridi, futhi uzokubuyisela imali encane kumshinzi wamandla wakho.
Ukudibanisa Ukugcina Imakhala Ukufuna Ukuphatha Imakhala Okuningi
Okukhomba umahluko phakathi kwe-hybrid inverter ne-grid-tied inverter yikhwakha lakho lokudibanisa nokugcina imakhala. Le inverter iyasebenza ngokuhambisa imandla emibili amithi. Ithatha imandla yamandla okusola (DC) kuma-solar panels futhi ithwala kwi-AC power okwenzeka ukusebenzisa kwindawo yakho, futhi ithatha imandla yegridi (AC), ithwala kwi-DC power futhi ithenga kumakhala lapha imandla iphatha izindlela zokuthengisa.
Ngokudibanisa ukugcina, ubukhulu bekuphakanyiswa kakhulu. Umgangatho wokusebenza kwesola esingasetyenziswa kungagcinwa ngokugcina futhi kusetyenziswa emuva kahle, ngebusuku, ngezinsuku zokubuka phansi, noma ngezinsuku lapho umkhakha wokusebenza kwezindawo zokusebenza kuyisikhundla esikhulu kakhulu. Ukuguqula ukusebenza kwezindawo kwalokho kufaka isikhundla phakathi kwezindlela zokuproducwa kwezithombe zokusebenza kanye nezinsuku lapho udinga ukusebenzisa kule ndawo yakho.
Lapho izibatthiri zihlanganiswe kusistimu yezindawo zokuhlala, iziphumo ziyinkulu. Am-inverteri e-hybrid amasha ayifika phakathi kwe-96-99% yokuguqula kwe-PV ku-inverteri ku-battery/load, futhi ku-98% kwe-battery ku-load, kanye ne-PV ku-load. Ubukhulu bekuguqula kwe-MPPT, okuyi-point eyenkulu kakhulu yokuguqula lapho inverteri iyakwakha ukuproducwa kwakho kwezithombe, ibafika kune-99%. Ngokujulile, kukhona kuphela izinto ezincinci zokusebenza okuproducwa okuzolahlwa.
Ukuthi i-Hybrid Inverters zizokuphakanyisa ukuncipha ukubaluleka kwe-grid
Ukuthi ukugenera isithunzi neebatteri kanye nokukhulula ukusebenzisa imandla ngokushesha kwe-hybrid inverter kunciphisa ngokuthe ngokuthe ukubaluleka kwemandla yegrid. “Ngoba umshinisi we-hybrid inverter uyazi xa igrid iyasebenza futhi iyisikhe, uqinisekisa iziphakamiso zokusebenzisa imandla engeyona okungcono ngokushesha, okokuqala kukusola, ubatteri ngeminyaka yokuqala kanye negird kuphela xa akukho indlela eyenye yokusebenzisa imandla,” kusho umthengisi we-inverter
Ngemva kokuphuma kwegird, i-hybrid inverter yakho ingathintana ngokushesha kanye nokuzokwakha ngokuzenzakalelayo umshinisi wakho futhi ingabuyela ekusebenzeni ngaphandle kwegrid. Ithatha imandla ye-DC kubatteri yakho futhi ithamela ku-AC esiqinile ukuze isebenze amachini amahle asekhaya ngaphandle kokuphazimula kwesikhathi.
Lokhu kubalulekile kakhulu kubizinesi noma abahlali baphatha izindawo ezithi ziqondwa ngokungafanele kwe-grid yasezulwini. Noma ukuthi isistimu yehybrid iyakwenzela ukuthi ubukhulelwa kwe-grid ibe ngaphezu kwe-80% kubizinesi yasekhaya, ukuthi kuyakwenzeka kubizinesi yasezindawo zokusebenza nezokuzilahla kuyakwenzela ukuthi kubhekiswe kude kwezindawo zokusebenza. Isistimu iyakwenta ukuthi izindlela zokusebenza zibe ngaphansi, iyakwesekisa ukuthi izindlela zokuthenga izinsimbi zokusebenza ziyakwenguqula ngokushisana, futhi iyakwenzela ukuthi kubekiwe ukuthi kunezinkinga zokusebenza kwe-grid.
Lokhu kuhlelo lwesistimu yehybrid lichaza? Ukuvuselela kweminye yezindawo zokusebenza kanye nokuphula izindlela zokuthenga i-electricity. Uma abahlali besebenzisa i-electricity esihle ekhaya lakho noma ephandleni lokusebenza, unako ukuthi uthumele amandla angaphezu kwezinkulu kusendaweni sokusebenzisa, okusho ukuthi akukho mlando wokusebenza kwe-grid wokuthumela, ukuthi kwenziwe ukuthi kubhekiswe kude kwe-grid wokuthi kubhekiswe kude kwezindawo zokusebenza kakhulu, futhi uya kusiza umhlaba ukuthi akhutshwe emuva kwezinsimbi zokusebenza.
I-Shenzhen Weitu Hongda Industrial Co., Ltd. isithembiso esikhulu kusukela ngo-2015 ukuthi sithumele iziphumo eziningi zokusebenzisa i-hybrid inverter nezinkambo zokugcina imali. Izintechinoloji zokusebenzisa i-hybrid energy zisisebenza kakhulu ekwakweni kweminye yezinkambo ezingaphezulu njengokwesikole saseChina-Laos neHungary-Serbia. Ngokubhekene nesikhathi sokuthi ukuphatha ngokwakho kunye nokuphatha ngokwakho imali kuyisibongo esingaphansi kwesifundo sasezwe, i-hybrid inverters ziyagcina indima esikhundleni esikhulu ekufunekeni ukuzigcina.
