Ukwakhela phezu kwempumelelo emaphakathi yamaphrojekthi e-PV antantayo ekwakhiweni kwechibi namadamu emhlabeni wonke eminyakeni embalwa edlule, amaphrojekthi aphesheya kwezilwandle ayithuba elivelayo lonjiniyela lapho ehlanganiswe namapulazi omoya.ingase ivele.
U-George Heynes uxoxa ngokuthi imboni isuka kanjani kumaphrojekthi okulinga iye kumaphrojekthi amakhulu ahwebayo, ichaza kabanzi ngamathuba nezinselelo ezisazo.Emhlabeni jikelele, imboni yelanga iyaqhubeka nokuthola ukuthandwa njengomthombo wamandla avuselelekayo okwazi ukuthunyelwa ezindaweni eziningi ezahlukene.
Enye yezindlela ezintsha kakhulu, futhi okungenzeka ezibaluleke kakhulu, zokusebenzisa amandla elanga manje isifike phambili embonini.Amaphrojekthi we-photovoltaic antantayo emanzini angasogwini naseduze nogu, owaziwa nangokuthi ama-photovoltaics antantayo, angase abe ubuchwepheshe obushintshashintshayo, ukukhiqiza ngempumelelo amandla aluhlaza endaweni ezindaweni okunzima ukuzithuthukisa okwamanje ngenxa yemikhawulo yendawo.
Amamojula e-photovoltaic antantayo asebenza ngokuyisisekelo ngendlela efanayo nezinhlelo ezisekelwe emhlabeni.I-inverter ne-array kugxilwe endaweni entantayo, futhi ibhokisi lesihlanganisi liqoqa amandla e-DC ngemva kokukhiqizwa kwamandla, abese eguqulwa abe amandla e-AC ngesiguquli selanga.
Ama-photovoltaics antantayo angatshalwa olwandle, amachibi, nasemifuleni, lapho ukwakha igridi kungaba nzima.Izifunda ezifana neCaribbean, Indonesia, kanye neMaldives zingazuza kakhulu kulobu buchwepheshe.Amaphrojekthi okulinga asetshalwe e-Europe, lapho ubuchwepheshe buqhubeka nokuba namandla njengesikhali esihambisanayo esivuselelekayo kunqolobane ye-decarbonization.
Indlela ama-photovoltaics antanta ngayo Ukuthatha umhlaba ngeSiphepho
Enye yezinzuzo eziningi ze-photovoltaics ezintantayo olwandle ukuthi ubuchwepheshe bungaba khona ngokubambisana nobuchwepheshe obukhona ukuze kwandiswe ukukhiqizwa kwamandla okuvela ezitshalweni zamandla avuselelekayo.
Iziteshi zokuphehla amandla kagesi zingahlanganiswa nama-photovoltaics antantayo angaphesheya kwezilwandle ukuze kwandiswe umthamo wephrojekthi.Umbiko weBhange Lomhlaba othi “Lapho Ilanga Lihlangana Namanzi: Umbiko Wemakethe Entantayo We-Photovoltaic” uthi amandla elanga angasetshenziswa ukukhulisa ukukhiqizwa kwamandla kagesi futhi angasiza ekulawuleni ukusetshenziswa kwamandla okuphansi ngokuvumela izimboni eziphehla ugesi ngamanzi ukuthi zisebenze “ekushefinini okuphezulu” imodi kunemodi "yomthwalo oyisisekelo".isikhathi sezinga lamanzi.
Umbiko uphinde uchaze eminye imithelela emihle yokusebenzisa ama-photovoltaics antantayo asogwini, okuhlanganisa amandla okupholisa amanzi ukuze kwandiswe ukukhiqizwa kwamandla, ukunciphisa noma ngisho nokuqeda ukuthungwa kwamamojula ngendawo ezungezile, asikho isidingo sokulungiselela iziza ezinkulu kanye nokulula ukufakwa nokusetshenziswa.
I-Hydropower akubona kuphela ubuchwepheshe obukhona obuvuselelekayo obungase busekelwe ukufika kwama-photovoltaics antantayo olwandle.Umoya wasolwandle ungahlanganiswa nama-photovoltaics antantayo asogwini ukuze kwandiswe izinzuzo zalezi zakhiwo ezinkulu.
Lawa mandla akhiqize isithakazelo esikhulu emapulazini amaningi omoya eNorth Sea, ahlinzeka ngezimfuneko ezifanele zokuthuthukiswa kwezitshalo zamandla e-photovoltaic ezintantayo olwandle.
Isikhulu esiphezulu se-Oceans of Energy nomsunguli u-Allard van Hoeken uthe, “Sikholelwa ukuthi uma uhlanganisa ama-photovoltaics antantayo asuka ogwini nomoya wasolwandle, amaphrojekthi angathuthukiswa ngokushesha okukhulu ngoba ingqalasizinda isivele ikhona.Lokhu kusiza ekuthuthukisweni kobuchwepheshe.”
U-Hoeken uphinde waveza ukuthi uma amandla elanga ehlanganiswa namapulazi omoya atholakala ngasogwini lolwandle, inani elikhulu lamandla lingakhiqizwa eNorth Sea kuphela.
Uma uhlanganisa i-PV yasolwandle nomoya wasogwini, amaphesenti angu-5 kuphela eNorth Sea anganikeza kalula amaphesenti angu-50 amandla adingwa yiNetherlands minyaka yonke.
Lawa mandla akhombisa ukubaluleka kwalobu buchwepheshe embonini yelanga lilonke kanye namazwe aguqukela ezinhlelweni zamandla ekhabhoni ephansi.
Enye yezinzuzo ezinkulu zokusebenzisa ama-photovoltaics antantayo olwandle indawo etholakalayo.Izilwandle zinikeza indawo enkulu lapho lobu buchwepheshe bungasetshenziswa khona, kuyilapho emhlabeni kunezicelo eziningi ezibanga indawo.I-PV entantayo ingase futhi idambise ukukhathazeka ngokwakhiwa kwamapulazi elanga endaweni yokulima.E-UK, ukukhathazeka kuyakhula kule ndawo.
UChris Willow, inhloko yokuthuthukiswa komoya ontantayo kwa-RWE Offshore Wind, uyavuma, ethi ubuchwepheshe bunamandla amakhulu.
“Ama-photovoltaics angasogwini anamandla okuba intuthuko ethokozisayo yobuchwepheshe basogwini nasogwini lwechibi futhi avule iminyango emisha yokuphehla ugesi welanga esikalini se-GW.Ngokugwema ukushoda komhlaba, lobu buchwepheshe buvula izimakethe ezintsha.”
Njengoba uWillock esho, ngokunikeza indlela yokukhiqiza amandla phesheya kwezilwandle, i-PV yasolwandle iqeda izinkinga ezihambisana nokushoda komhlaba.Njengoba kushiwo ngu-Ingrid Lome, umakhi omkhulu wemikhumbi yempi e-Moss Maritime, inkampani yonjiniyela yaseNorway esebenza ekuthuthukisweni kwezilwandle, lobu buchwepheshe bungasetshenziswa ezifundazweni ezincane zedolobha njengeSingapore.
“Kunoma yiliphi izwe elinendawo elinganiselwe yokukhiqiza amandla asemhlabeni, amandla e-photovoltaics antantayo olwandle makhulu.ISingapore iyisibonelo esihle.Inzuzo ebalulekile ikhono lokukhiqiza ugesi eduze kwezindawo zokukhiqiza uwoyela, uwoyela, negesi, noma ezinye izinsiza ezidinga amandla .”
Lokhu kubalulekile.Ubuchwepheshe bungase budale ama-microgrid ezindawo noma izinsiza ezingahlanganisiwe kugridi ebanzi, okugqamisa amandla obuchwepheshe emazweni aneziqhingi ezinkulu ezingaba nzima ukwakha igridi kazwelonke.
Ikakhulukazi, iNingizimu-mpumalanga ye-Asia ingathola umfutho omkhulu kulobu buchwepheshe, ikakhulukazi i-Indonesia.I-Southeast Asia inenani elikhulu leziqhingi nomhlaba ongafanele kakhulu ukuthuthukiswa kwamandla elanga.Lesi sifunda esinakho wuxhaxha olukhulu lwemithombo yamanzi nezilwandle.
Ubuchwepheshe bungaba nomthelela ekukhishweni kwekhabhoni ngale kwegridi kazwelonke.UFrancisco Vozza, isikhulu sezohwebo sikanjiniyela we-PV ontantayo iSolar-Duck, ugqamise leli thuba lemakethe.
“Sesiqalile ukubona amaphrojekthi ezohwebo nangaphambi kokuhweba ezindaweni ezinjengeGreece, i-Italy, neNetherlands eYurophu.Kepha akhona namathuba kwezinye izindawo ezifana neJapan, Bermuda, South Korea, nakuyo yonke iSoutheast Asia.Ziningi izimakethe lapho futhi sibona izicelo zamanje sezivele zidayiswa khona.”
Lobu buchwepheshe bungasetshenziselwa ukwandisa kakhulu umthamo wokukhiqiza amandla avuselelekayo eNorth Sea nakwezinye izilwandle, kusheshiswe ukuguquka kwamandla ngendlela engakaze ibonwe ngaphambili.Kodwa-ke, izinselelo nezithiyo ezimbalwa kufanele zinqotshwe uma lo mgomo uzofezwa.
Isikhathi sokuthumela: May-03-2023