Ngokusho kwe-BBC, i-UK isebenzise amandla amalahle okokuqala ezinsukwini ezingama-46 ngenxa yokuncipha kokuphuma kwamandla elanga. ILungu lePhalamende laseBrithani uSammy Wilson ubhale kuTwitter wathi, “Kuleli gagasi lokushisa, i-UK kudingeke ukuthi ibhule amajeneretha asebenza ngamalahle ngoba ilanga linamandla kangangokuthi ama-solar panel kudingeke ukuthi angasebenzi ku-inthanethi.” Ngakho-ke ngokukhanya kwelanga okuningi ehlobo, kungani i-UK iqale amandla amalahle?
Nakuba kunembile ukusho ukuthi ama-solar panels awasebenzi kahle emazingeni aphezulu okushisa, lokhu kuncipha kuncane uma kuqhathaniswa futhi akusona isizathu esiyinhloko sokuqala iziteshi zamandla kagesi ngamalahle e-UK. Kungase kubonakale kungenangqondo, ukushisa okukhulu kunganciphisa ukusebenza kahle kwamaphaneli elanga. Ama-solar panel aguqula ukukhanya kwelanga kube ugesi, hhayi ukushisa, futhi lapho izinga lokushisa likhuphuka, ukusebenza kahle kwawo ekuguquleni ukukhanya kube ugesi kuyehla.
Ubunzima obungaba khona ngamandla elanga okubangelwa izinga lokushisa elikhulayo
Nakuba ama-solar panel ephumelela ezimweni ezinelanga, ukushisa ngokweqile kungaletha izinselele eziningana ekusebenzeni kahle nokuphila isikhathi eside kwesistimu yamandla elanga. Nazi ezinye izinkinga ezingaba khona ezibangelwa amazinga okushisa anyukile:
1. Ukunciphisa Ukusebenza Ngekhono: Ama-solar panel aguqula ukukhanya kwelanga kube ugesi, hhayi ukushisa. Njengoba izinga lokushisa likhuphuka, ukusebenza kahle kwama-solar panel kuncipha ngenxa yento eyaziwa ngokuthi i-coefficient yokushisa. Kuwo wonke amadigri angaphezu kuka-25°C (77°F), ukukhiqizwa kukagesi wephaneli yelanga kungase kwehle cishe ngo-0.3% kuya ku-0.5%.
2. Ukulimala Okungenzeka: Ukushisa okudlulele kungalimaza amaphaneli elanga ngokuhamba kwesikhathi. Amazinga okushisa aphezulu angabangela izinto ezikumaphaneli ukuthi zande futhi zinciphe, okuholela ekucindezelekeni ngokomzimba okungase kubangele ukuqhekeka noma ezinye izinhlobo zokulimala.
3. Ukuphila Okuncishisiwe: Ukuchayeka okuqhubekayo emazingeni okushisa aphezulu kungasheshisa inqubo yokuguga yamaphaneli elanga, okungenzeka kunciphise ukuphila kwawo nokusebenza ngokuhamba kwesikhathi.
4. Izidingo zokupholisa: Amaphaneli elanga angase adinge izindlela zokupholisa ezengeziwe ezimweni zezulu ezishisayo, njengokungena komoya kahle, osinki bokushisa, noma amasistimu okupholisa asebenzayo, angangeza inkimbinkimbi nezindleko ekufakeni.
5. Ukwanda Kwesidingo Samandla: Amazinga okushisa aphezulu ngokuvamile aholela ekwandeni kokusetshenziswa kwezinhlelo zokupholisa umoya, okungase kwenyuse isidingo samandla futhi kufake ingcindezi eyengeziwe ohlelweni lwamandla elanga ukuze kuhlangatshezwane naleso sidingo.
Indlela amaphaneli elanga aqala ngayo ukusebenza kahle ezimweni ezithile zezulu
1. Izimo Zezulu Ezisezingeni Eliphezulu: Amaphaneli elanga asebenza kahle kakhulu esimeni sokuhlola esijwayelekile esingu-25 degrees Celsius (77°F). Njengoba izinga lokushisa likhuphuka ngaphezu kwaleli zinga, ukusebenza kahle kwephaneli yelanga kunciphisa. Lokhu kungenxa ye-coefficient yokushisa engalungile yamapaneli elanga. Ezimweni ezishisayo kakhulu, lokhu kungaholela ekwehleni okukhulu kokuphuma kwamandla.
2. Isimo Sezulu Esinothuli noma Esinesihlabathi: Ezifundeni ezinothuli oluningi noma isihlabathi emoyeni, amaphaneli elanga angambozwa ngokushesha ungqimba lwenhlabathi. Lesi sendlalelo singavimba ukukhanya kwelanga ukuthi kungafinyeleli kumaseli e-photovoltaic, kunciphise ukusebenza kahle kwephaneli. Ukuhlanza njalo kuyadingeka ukuze kugcinwe ukusebenza kahle, okungase kwenyuse izindleko zokulungisa.
3. Isimo Sezulu Esineqhwa noma Esibandayo: Nakuba amaphaneli elanga esebenza kahle kakhulu emazingeni okushisa abandayo, iqhwa elinamandla lingamboza amaphaneli, livimbe ukukhanya kwelanga futhi linciphise ukukhiqizwa kwamandla. Ukwengeza, amahora amafushane okukhanya emini ezinyangeni zasebusika nawo angakhawulela inani likagesi ongakhiqizwa.
4. Isimo Sezulu Esinomswakama: Umswakama ophezulu ungaholela ekungeneni komswakama, ongalimaza amangqamuzana elanga futhi wehlise ukusebenza kwephaneli. Ngaphezu kwalokho, ezindaweni ezisogwini, inkungu kasawoti ingagqwala othintana nabo bensimbi namafreyimu, okuholela ekulahlekelweni okwengeziwe kokusebenza kahle.
5. Isimo Sezulu Esinomthunzi noma Esiguqubele: Ezindaweni ezinamahlathi amaningi noma ezifundeni ezinekhava yamafu evamile, amaphaneli elanga angase angakutholi ukukhanya kwelanga okwanele ukuze asebenze ngendlela esebenza kahle kakhulu.
Izixazululo ezingaba khona zokubhekana nalezi zinselele
Naphezu kwezinselelo ezilethwa izimo zezulu ezihlukahlukene ekusebenzeni kahle kwamaphaneli elanga, kunezixazululo ezimbalwa ezingaba khona zokubhekana nalezi zinkinga:
1. Ukupholisa Systems: Ukuze ulwe nokwehla kokusebenza kahle ngenxa yamazinga okushisa aphezulu, amasistimu okupholisa angafakwa ukusiza ukulawula izinga lokushisa lamaphaneli. Lokhu kungase kuhlanganise amasistimu angenzi lutho njengamasinki okushisa noma amasistimu asebenzayo asebenzisa amanzi noma umoya ukuze apholise amaphaneli.
2. Izingubo Zokuxosha Uthuli Neqhwa: Izembatho ezikhethekile zingasetshenziswa kuma-solar panel ukuze abenze uthuli kanye neqhwa. Lokhu kunganciphisa isidingo sokuhlanza njalo futhi kuqinisekise ukuthi amaphaneli ahlala ecacile ukuze amunce ukukhanya kwelanga okukhulu.
3. Ukufakwa Okutshekile: Ezimweni zezulu ezineqhwa, amaphaneli angafakwa endaweni ephakeme ukusiza iqhwa lishelele kalula. Amasistimu okulandelela okuzenzakalelayo angasetshenziswa futhi ukulungisa i-engeli yamaphaneli ukuze alandele ilanga futhi akhulise ukuthwebula amandla.
4. Izinto Ezithuthukile Nemiklamo: Ukusetshenziswa kwezinto ezithuthukisiwe nemiklamo kungasiza amaphaneli elanga enze kangcono ngaphansi kwezimo ezingaphansi kwezingcono kakhulu. Isibonelo, ama-solar panels angakwazi ukumunca ukukhanya okuvela ezinhlangothini zombili, akhulise ukuphuma kwawo kwamandla ezimeni ezinamafu noma ezinomthunzi.
5. Ukunakekela Njalo: Ukuhlanza nokugcinwa njalo kungasiza ukugcina amaphaneli elanga esebenza kahle, ikakhulukazi ezindaweni ezinothuli noma eziyisihlabathi. Kubalulekile futhi esimweni sezulu esiswakeme ukuhlola njalo noma yiziphi izimpawu zokugqwala noma ukungena komswakama.
6. Isitoreji Samandla: Amasistimu okugcina ibhethri angasetshenziswa ukugcina amandla engeziwe akhiqizwa phakathi namahora okukhanya kwelanga aphakeme kakhulu. La mandla agciniwe angasetshenziswa lapho ukukhanya kwelanga kuphansi noma kungabikho, kuqinisekiswe ukutholakala kwamandla okungaguquki.
7. Ama-Hybrid Systems: Ezindaweni ezinokukhanya kwelanga okuguquguqukayo, amandla elanga angahlanganiswa neminye imithombo yamandla avuselelekayo, njengomoya noma i-hydropower, ukuze kwakheke ukutholakala kwamandla okuthembeke kakhudlwana nokungaguquguquki.
Isiphetho
Ukuze uqinisekise ukuphumelela kwamaphrojekthi wokukhanya komgwaqo welanga, kubalulekile ukukhetha into engakwazi ukumelana namazinga okushisa aphezulu.
Izibani zomgwaqo zelanga ze-SRESKY zenzelwe ukusebenza ezindaweni ezinamazinga okushisa afinyelela ku-40 degrees, ngaphandle kokuphazamisa impilo yazo yesevisi. Zakhelwe ukumelana namazinga okushisa aphezulu, ziqinisekisa ukusebenza okuhlala isikhathi eside.
Ifakwe i-ALS2.1 kanye ne-TCS core patent technology, izibani zethu zasemgwaqweni zelanga zivikelekile emonakalweni obangelwa kokubili izinga lokushisa eliphezulu neliphansi. Bangakwazi ukumelana nezinsuku eziguquguqukayo nezinetha njalo, baqinisekise ukusebenza okuthembekile kunoma yiziphi izimo zezulu.
Ngaphezu kwalokho, izibani zethu zasemgwaqweni zelanga zinamabhethri e-lithium ekhwalithi ephezulu aklanyelwe ukumelana namazinga okushisa aphezulu. Ngokuhlanganisa ubuchwepheshe be-TCS, sithuthukise impilo yebhethri, saqinisekisa ukusebenza okungaguquki ngokuhamba kwesikhathi.
Okuqukethwe