Kugadzirwa kwemagetsi madiki emvura (anonzi simba diki remvura) hakuna tsananguro yakafanana uye miganhu yenzvimbo yekugona munyika dzakasiyana pasi rose. Kunyangwe munyika imwe chete, panguva dzakasiyana, zviyero hazvifanani. Kazhinji, zvichienderana nekugona kwakaiswa, simba diki remvura rinogona kukamurwa kuita magiredhi matatu: madiki, madiki nemadiki. Dzimwe nyika dzine giredhi rimwe chete, uye dzimwe nyika dzakakamurwa kuita magiredhi maviri, ayo akasiyana zvikuru. Zvichienderana nemitemo yenyika yangu iripo, ayo ane simba rakaiswa risingasviki 25,000 kW anonzi madiki emvura; ayo ane simba rakaiswa risingasviki 25,000 kW uye asingasviki 250,000 kW madiki emvura; ayo ane simba rakaiswa rinopfuura 250,000 kW madiki emvura.
Tekinoroji yemagetsi madiki Tekinoroji yekushandura simba remagetsi mumvura kuita mamwe marudzi esimba inzira yagara iripo uye yave ichishandiswa zvakanaka kwemazana emakore kugadzira magetsi. Nokudaro, yave imwe yenzira huru yekugadzira magetsi munyika dzakawanda, kunyanya dzimwe nyika dzisina kubudirira muAfrica, Asia neSouth America. Tekinoroji iyi yakatanga padanho diki uye yakashandira nharaunda dzinoverengeka dziri pedyo nemajenareta, asi sezvo ruzivo rwakawedzera, rwakagonesa kugadzirwa kwemagetsi makuru uye kutakurwa kwemhepo kure. Majenareta makuru emagetsi anoshandisa matangi makuru anoda kuvakwa kwemadhamu akakosha kudzora kuyerera kwemvura, kazhinji achida kushandiswa kwevhu rakawanda pachinangwa ichi. Nekuda kweizvozvo, kwave nekunetseka kuri kukura pamusoro pemhedzisiro yekuvandudzwa kwakadaro panharaunda nenzvimbo dzezvakatipoteredza. Kunetseka uku, pamwe chete nemutengo wakakwira wekutakurwa kwemagetsi, kwakadzosa kufarira mukugadzirwa kwemagetsi madiki emvura. Pakutanga, mumatanho ekutanga ekuvandudzwa kwetekinoroji iyi, kugadzira magetsi kwaisava chinangwa chayo chikuru. Simba remagetsi rinoshandiswa zvakanyanya kuita mabasa emakanika kuti riite mabasa akarongwa akadai sekupomba mvura (yemumba nekudiridza), kukuya zviyo nekushanda kwemakanika mumabasa emaindasitiri.
Zvivako zvikuru zvemagetsi zvinoshandisa mvura zvakaratidza kuti zvinodhura uye zvinokuvadza nharaunda, zvichikanganisa kuenzana kwezvakatipoteredza. Zvakaitika zvinotiudza kuti ndizvo zvinokonzera kudhura kukuru kwekufambisa magetsi uye kushandiswa kwakanyanya kwemagetsi. Kunze kweizvozvo, hapana nzizi muEast Africa dzinogona kutsigira michina yakadaro nenzira inochengetedza uye yakatsiga, asi kune dzimwe nzizi diki dzinogona kushandiswa kugadzira magetsi madiki. Zviwanikwa izvi zvinofanirwa kushandiswa zvinobudirira kupa magetsi kumhuri dzakapararira dziri kumaruwa. Kunze kwenzizi, kune dzimwe nzira dzekuwana magetsi kubva kuzvinhu zvemvura. Semuenzaniso, simba rekupisa remvura yegungwa, simba remvura, simba remafungu uye kunyange simba remvura zvose zvinoshandisa simba remvura zvinogona kushandiswa. Kunze kwesimba remvura nemagetsi emvura, kushandiswa kwezvimwe zvese zvine chekuita nemvura hakuna kukanganisa zvakanyanya sisitimu yemagetsi yepasi rose. Kunyangwe simba remvura, rimwe rematekinoroji ekare ekugadzira magetsi akagadzirwa zvakanaka uye anoshandiswa zvakanyanya nhasi, rinongosvika 3% chete yemagetsi ese pasi rose anowanikwa pasi rose. Kugona kwesimba remagetsi emvura senzvimbo yesimba kwakakwira muAfrica kupfuura kuEastern Europe uye kwakafanana nekwekuNorth America. Asi zvinosuwisa kuti, kunyangwe kondinendi yeAfrica iri kutungamira pasi rose musimba remagetsi emvura risati rashandiswa, zviuru zvevagari vachiri kushaya magetsi. Nheyo yekushandisa simba remvura inosanganisira kushandura simba rinowanikwa mumvura iri mudura kuita simba remagetsi rinodonha kuti rishande nemakanika. Izvi zvinoreva kuti michina inochengeta mvura inofanira kunge iri pamusoro penzvimbo yekushandura simba (senge jenareta). Huwandu negwara remvura inoyerera zvakasununguka zvinodzorwa zvakanyanya kuburikidza nekushandisa mapaipi emvura, ayo anotungamira kuyerera kwemvura kunzvimbo inoshandurwa, nokudaro achigadzira magetsi. 1
Basa uye kukosha kwesimba remagetsi madiki emvura Indasitiri yemagetsi ndiyo indasitiri inotungamira muhupfumi hwenyika. Simba inyaya inokoshawo munyika yedu nhasi. Kuisa magetsi kumaruwa chinhu chakakosha pakuvandudza kurima, uye simba remagetsi madiki emunyika ndiwowo sosi yakanaka yesimba rekupa magetsi kumaruwa. Mumakore apfuura, nerutsigiro rwematunhu nematunhu, masimba akasiyana-siyana akaunganidzwa, manejimendi emvura nekugadzira magetsi zvakabatana zvakanyanya, uye bhizinesi diki rekugadzira simba remvura rakawana budiriro yakasimba. Simba remagetsi madiki remunyika yangu rakapfuma kwazvo. Zvichienderana neongororo yezviwanikwa zvemagetsi emvura kumaruwa (I0MW≤single station installed capacity≤50MW) yakarongwa nehurumende, huwandu hwesimba remvura rekumaruwa hunogona kugadzirwa munyika i128 miriyoni kW, iyo huwandu hwesimba remvura hunogona kugadzirwa (pamusoro peI0MW) hunoongororwa. Rwizi uye 0.5MW≤ single station installed capacity
Nguva yekutumira: Gunyana-15-2022
