Ngokukhawuleziswa kokuhlanganiswa koqoqosho lwehlabathi, inani labantu behlabathi kunye nomlinganiselo wezoqoqosho ziyaqhubeka nokukhula. Imiba yokutya, ukugcinwa kwamanzi kwezolimo kunye nemiba yemfuno yamandla ibangela imingeni enzima ekusindeni kwabantu kunye nophuhliso kunye neemeko zendalo. Imizamo yokutshintsha indlela yophuhliso ngexabiso lamandla "agqithisileyo" kunye nokusingqongileyo iye yaba yimvumelwano yehlabathi.
Ukunkcenkceshela okonga amanzi nge-photovoltaic yelanga kudibanisa ngokupheleleyo ishishini le-photovoltaic kunye nokugcinwa kwamanzi kwezolimo. Kulindeleke ukuba kuvule ixesha elitsha lezolimo ezisebenzisa amandla nge-photovoltaic.
Umgaqo osisiseko wenkqubo yepompo yamanzi yelanga kukusebenzisa isiphumo se-photovoltaic seeseli zelanga ukuvelisa umbane kunye nokuqhuba injini ukuqhuba ipompo ukuphakamisa amanzi. Kwiindawo apho umbane unzima khona, ukukhanya kwelanga kungasetyenziselwa ukuqhuba ipompo lolona khetho lufanelekileyo. Iipompo zamanzi zelanga zineendlela ezahlukeneyo zokusetyenziswa. Zingasetyenziselwa ukunkcenkceshela kwezolimo, kwaye zingasetyenziselwa ukuzimela kwamanzi emakhaya, ukulima uhlaza entlango kunye nokufuya izilwanyana zasendle.
Okwangoku, kukho iiteknoloji ezimbini eziphambili zochungechunge lweemveliso zeempompo ze-AC kunye ne-DC photovoltaic eTshayina kunye neenkqubo zokusetyenziswa kunye nokukhuthaza kwihlabathi liphela.
Isixhobo esiphambili senkqubo yepompo yamanzi ye-photovoltaic sisilawuli kwinkqubo. Ingathintela utshintsho lwesantya sokuhamba kwepompo ngenxa yokutshintsha kobushushu belanga, kwaye ngokusisiseko iqinisekisa uzinzo lokuhamba kwamanzi. Kwangaxeshanye, ikhusela ipompo yamanzi. Inkqubo igcina izixhobo zokugcina amandla ezifana neebhetri kwaye iqhubela ngqo ipompo yamanzi ukuphakamisa amanzi. Inciphisa kakhulu iindleko zangaphambi kokwakhiwa kunye nezokugcinwa kwenkqubo. Kuba ixabiso lebhetri ngokwayo libiza kakhulu kwaye kulula ukuliphula.
Umlawuli wepompo yamanzi ye-photovoltaic ulawula kwaye ulawula ukusebenza kwenkqubo ukuze kufezekiswe ukulandelwa okuphezulu kwamandla. Qinisekisa ukusebenza okulinganisiweyo kwenkqubo xa ilanga lanele. Xa ilanga linganelanga, ubuncinci bexesha lokusebenza bumiselwe ukuhlangabezana. Qinisekisa ukusetyenziswa ngokupheleleyo kwamandla ebhetri yelanga.
Iimpompo zamanzi zimpompa amanzi avela kwimithombo enzulu, imilambo namachibi kunye neminye imithombo yamanzi zize ziwafake kwiitanki/amadama amanzi. Okanye ziqhagamshele ngqo kwiinkqubo ezifana nokunkcenkceshela okanye imithombo yamanzi.
Inkqubo yokumpompa amanzi nge-photovoltaic isebenzisa amandla ahlala ixesha elide avela elangeni, ayifuni ulwalathiso lwabasebenzi, amandla e-fossil, kunye neegridi zamandla ezidibeneyo, kwaye izimele, ikhuselekile kwaye ithembekile. Ingasetyenziswa nezixhobo zokunkcenkceshela ezifana nokunkcenkceshela ngamaconsi, ukunkcenkceshela nge-sprinkler kunye nokunkcenkceshela ngokungenelela. Isombulula ngempumelelo ingxaki yokunkcenkceshela umhlaba olimekayo, yandise imveliso, yonge amanzi kunye namandla. Inciphisa kakhulu iindleko zokufaka amandla emveli kunye nombane. Ke ngoko, iye yaba yeyona ndlela isebenzayo yokusebenzisa amandla acocekileyo ukuthatha indawo yamandla e-fossil. Iye yaba yimveliso entsha yamandla kunye netekhnoloji entsha yezisombululo ezipheleleyo "kwingxaki yokutya" yehlabathi kunye "nengxaki yamandla". Ingakumbi ngokuhambelana nesicwangciso sophuhliso loluntu selizwe "sokonga izixhobo" kunye "nobuhlobo nokusingqongileyo"
Ukuze ufunde okungakumbi ngeempompo zamanzi zelanga ze-ALIFE, nceda unxibelelane nathi.
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Ixesha lokuthumela: Matshi-21-2021