Ezweni elihlala lishintsha lamandla avuselelekayo, ubuchwepheshe be-photovoltaic (PV) buye benza igxathu elibalulekile, ikakhulukazi endaweni yokuphehla amandla elanga. Enye yentuthuko ephawuleka kakhulu kube ukuthuthukiswa kweamasistimu wokulandela i-photovoltaic, ezishintsha kancane kancane kubakaki abamisiwe bendabuko ezitshalweni zamandla elanga. Lokhu kushintsha akuyona nje inkambiso; limelela ushintsho oluyisisekelo endleleni amandla elanga asetshenziswa ngayo, okuholela ezindlekweni ezincishisiwe kanye nokusebenza kahle okwandisiwe.
Amasistimu okulandelela i-Photovoltaic aklanyelwe ukulandela indlela yelanga usuku lonke, ethuthukisa i-engeli yamaphaneli elanga ukuze athwebule ukukhanya kwelanga okukhulu. Ngokungafani nezigingqiki ezigxilile, ezihlala zimile, lezi zinhlelo ezithuthukisiwe zilungiswa ngesikhathi sangempela ukuze kuqinisekiswe ukuthi amaphaneli elanga ahlala ebekwe endaweni efanele. Leli khono livumela izitshalo zikagesi ukuthi zikhiqize ugesi owengeziwe ngokuphawulekayo ngokusebenzisa kangcono amandla elanga usuku lonke.
Izinzuzo ezisebenza kahle ngokusebenzisa amasistimu okulandelela i-photovoltaic zibalulekile. Ucwaningo lubonise ukuthi lezi zinhlelo zingakhuphula ukukhiqizwa kwamandla ngo-20% kuya ku-50% uma kuqhathaniswa nokufakwa okugxilile. Lokhu kwanda kokukhiqizwa kwamandla kuhumusha ngqo ekongeni kwezindleko zezitshalo zamandla, njengoba amandla engeziwe angakhiqizwa ngaphandle kokunyuka ngokulinganayo kwezindleko zokusebenza. Ezweni lezintengo zamandla aguquguqukayo kanye nesidingo esikhulayo samandla avuselelekayo, izinzuzo zezomnotho zezinhlelo zokulandela umkhondo ziyaphoqa.
Ngaphezu kwalokho,amasistimu wokulandela i-photovoltaicafakwe izici eziguqukayo ngokuzenzakalela ezithuthukisa ukusebenza kwawo, ikakhulukazi ezimweni zezulu ezinzima. Isibonelo, phakathi neziphepho noma imimoya enamandla, lezi zinhlelo zingabeka kabusha ngokuzenzakalelayo amaphaneli elanga ukuze kuncishiswe ingozi yomonakalo. Leli khono lokuzivikela liqinisekisa ukuthi izingxenye zesitshalo samandla elanga zivikelekile, ukunciphisa izindleko zokunakekelwa nokwelula impilo yemishini. Ngokunciphisa imiphumela yesimo sezulu esibi, izinhlelo zokulandelela azigcini nje ngokuvikela utshalomali, kodwa futhi ziqinisekisa ukuphuma kwamandla okuthembeke kakhulu.
Njengoba isimo samandla omhlaba sishintsha sibheke ekusimameni, ukusetshenziswa kwezinhlelo zokulandelela i-photovoltaic kuya ngokuya kusabalala. Izitshalo zikagesi ziyaziqaphela izinzuzo zesikhathi eside zalezi zinhlelo, hhayi kuphela ngokusebenza kahle nokonga izindleko, kodwa nekhono lazo lokufaka isandla engqalasizinda yamandla kakhudlwana. Ukusuka ezindaweni eziphakeme ezimisiwe ukuya ezinhlelweni zokulandelela akukhona nje ukuthuthukiswa kobuchwepheshe; kuwumnyakazo wamasu wokukhulisa amandla elanga.
Ngaphezu kwezinzuzo zezomnotho nezokusebenza, umthelela wemvelo wokuthumela amasistimu wokulandela i-photovoltaic ubalulekile. Ngokwandisa ukusebenza kahle kokuphehla amandla elanga, lezi zinhlelo zifaka isandla ekwabeleni okukhulu kwamandla avuselelekayo kungxube yamandla ewonke. Lolu shintsho lubalulekile ekulweni nokuguquguquka kwesimo sezulu, njengoba kusiza ekwehliseni ukuncika emafutheni ezinto ezimbiwa phansi kanye nokunciphisa ukukhishwa kwesisi esingcolisa umoya.
Sengiphetha, ukushintshwa kancane kancane kwezikhwezi ezigxilile ngeamasistimu wokulandela i-photovoltaickuphawula inguquko ebalulekile kubuchwepheshe bamandla elanga. Lezi zinhlelo azigcini nje ukuthuthukisa ukukhiqizwa kwamandla futhi zinciphise izindleko, kodwa futhi zinikeza izici zokuzivikela eziqinisekisa isikhathi eside sezingxenye zelanga. Njengoba izitshalo zamandla ziya ngokuya ziqaphela izinzuzo zokulandela ukukhanya kwelanga ngesikhathi sangempela, isistimu yokulandelela i-photovoltaic izoba inketho ekhethwayo yokukhiqiza amandla elanga. Ikusasa lamandla elanga liqhakazile, futhi intuthuko enjengalena iyenza isebenze kahle, ingabizi kakhulu futhi ihambisane nemvelo.
Isikhathi sokuthumela: Nov-23-2024