Ukwakha kwimpumelelo ephakathi yeeprojekthi ze-PV ezidadayo echibini kunye nolwakhiwo lwamadama kwihlabathi liphela kule minyaka imbalwa idlulileyo, iiprojekthi ezikude nonxweme zilithuba elivelayo labaphuhlisi xa bebekwe kunye neefama zomoya.inokuvela.
UGeorge Heynes uxoxa ngendlela eli shishini lihamba ngayo ukusuka kwiiprojekthi zolingo ukuya kwiiprojekthi ezinkulu ezinorhwebo, echaza amathuba kunye nemingeni engaphambili.Ehlabathini lonke, ishishini lelanga liyaqhubeka lifumana ukuthandwa njengomthombo wamandla ahlaziyekayo onokuthi abekwe kwiindawo ezahlukeneyo.
Enye yezona ndlela zintsha, kwaye mhlawumbi zibaluleke kakhulu, iindlela zokusebenzisa amandla elanga ngoku zifikelele phambili kwishishini.Iiprojekthi ze-photovoltaic ezidadayo kunxweme kunye namanzi akufuphi nonxweme, okwakwaziwa ngokuba yi-photovoltaics edadayo, inokuba bubuchwephesha obuguqukayo, ukuvelisa ngempumelelo amandla ohlaza ekuhlaleni kwimimandla ekunzima ukuyiphuhlisa okwangoku ngenxa yezithintelo zejografi.
Iimodyuli ze-photovoltaic ezidadayo zisebenza ngokusisiseko ngendlela efanayo neenkqubo ezisekelwe kumhlaba.I-inverter kunye ne-array igxininiswe kwiqonga elidadayo, kwaye ibhokisi yokudibanisa iqokelela amandla e-DC emva kokuveliswa kwamandla, athi aguqulelwe kumandla e-AC ngumbane welanga.
I-photovoltaics edadayo inokuthunyelwa kwiilwandle, amachibi, kunye nemilambo, apho ukwakha igridi kunokuba nzima.Imimandla efana neCaribbean, Indonesia, kunye neMaldives inokuxhamla kakhulu kobu bugcisa.Iiprojekthi zokulinga ziye zasetyenziswa eYurophu, apho itekhnoloji iqhubeka nokufumana amandla ngakumbi njengesixhobo esongezelelweyo esinokuhlaziywa kwi-arsenal ye-decarbonization.
Iifotovoltaics ezidadayo zithatha umhlaba ngeSiqhwithi
Enye yeenzuzo ezininzi ze-photovoltaics ezidadayo elwandle kukuba iteknoloji inokubambisana kunye nobuchwepheshe obukhoyo ukunyusa imveliso yamandla ukusuka kwizityalo zamandla avuselelekayo.
Izikhululo zombane we-Hydropower zinokudityaniswa kunye ne-photovoltaics edadayo elwandle ukunyusa umthamo weprojekthi.I-World Bank's "Apho Ilanga Lidibana Namanzi: Ingxelo yeMarike ye-Floating Photovoltaic" ithi amandla elanga angasetyenziselwa ukwandisa ukuveliswa kwamandla eprojekthi kwaye anokunceda ukulawula ukusetyenziswa kwamandla aphantsi ngokuvumela izityalo zombane ukuba zisebenze "kwi-peak-shaving" indlela kunendlela "yomthwalo osisiseko".ixesha lomgangatho wamanzi.
Ingxelo iphinda ichaze ezinye iimpembelelo ezintle zokusebenzisa i-photovoltaics edadayo ye-offshore, kubandakanywa amandla okupholisa kwamanzi ukunyusa imveliso yamandla, ukunciphisa okanye ukuphelisa umthunzi weemodyuli ngokusingqongileyo, akukho mfuneko yokulungiselela iziza ezinkulu kunye nokulula ukufakwa kunye nokuthunyelwa.
I-Hydropower ayikuphela kobuchwephesha obukhoyo obunokuphinda buxhaswe ngokufika kwee-photovoltaics ezidadayo elwandle.Umoya we-Offshore unokudibaniswa kunye ne-photovoltaics edadayo ye-offshore ukwandisa inzuzo yezi zakhiwo ezinkulu.
Oku nokwenzeka kubangele umdla omkhulu kwiifama zomoya ezininzi kuLwandle lwaseMntla, ezibonelela ngezidingo ezigqibeleleyo zophuhliso lwezityalo zamandla ezidadayo ze-photovoltaic elwandle.
I-CEO ye-Oceans of Energy kunye nomseki u-Allard van Hoeken uthe, "Sikholelwa ukuba udibanisa i-photovoltaics edadayo elwandle kunye nomoya ovela ngaphandle, iiprojekthi zingaphuhliswa ngokukhawuleza kuba iziseko zophuhliso sele zikhona.Oku kuyanceda kuphuhliso lwetekhnoloji.”
U-Hoeken uphinde wakhankanya ukuba ukuba amandla elanga adityaniswe neefama zomoya zangaphandle konxweme, isixa esikhulu samandla sinokuveliswa kuLwandle lwaseNyakatho kuphela.
Ukuba udibanisa i-PV engaselunxwemeni nomoya ongaselunxwemeni, ngoko ke i-5 pesenti kuphela yoLwandle oluMntla inokubonelela ngokulula ngama-50 ekhulwini amandla afunwa yiNetherlands minyaka le.
Lo mandla ubonisa ukubaluleka kobu buchwepheshe kwishishini lelanga lilonke kunye namazwe atshintshela kwiinkqubo zamandla ekhabhoni ephantsi.
Enye yeenzuzo ezinkulu zokusebenzisa i-photovoltaics edadayo elwandle yindawo ekhoyo.Iilwandle zibonelela ngommandla omkhulu apho obu buchwepheshe bunokusetyenziswa khona, ngelixa emhlabeni kukho izicelo ezininzi ezilwela indawo.I-PV edadayo inokuthomalalisa iinkxalabo malunga nokwakhiwa kweefama zesola kumhlaba wolimo.E-UK, iinkxalabo ziyakhula kule ndawo.
UChris Willow, intloko yophuhliso lomoya odadayo kwi-RWE Offshore Wind, uyavuma, esithi itekhnoloji inamandla amakhulu.
“Offshore photovoltaics unakho ukuba luphuhliso olonwabisayo kunxweme kunye neetekhnoloji ezisecaleni kwechibi kwaye zivule iingcango ezintsha zokuvelisa umbane welanga we-GW.Ngokunqanda ukunqongophala komhlaba, obu bugcisa buvula iimarike ezintsha. ”
Njengoko uWillock uthe, ngokubonelela ngendlela yokuvelisa amandla kude nonxweme, i-PV ye-offshore iphelisa iingxaki ezinxulumene nokunqongophala komhlaba.Njengoko kukhankanyiwe ngu-Ingrid Lome, umyili wezolwandle ophezulu e-Moss Maritime, ifemu yobunjineli yaseNorway esebenza kuphuhliso lwangaphandle kolwandle, itekhnoloji ingasetyenziswa kwizixeko ezincinci ezifana neSingapore.
“Kulo naliphi na ilizwe elinendawo enyiniweyo yokuvelisa amandla asemhlabeni, amandla okudada kwi-photovoltaics elwandle makhulu.ISingapore ingumzekelo obalaseleyo.Inzuzo ebalulekileyo kukukwazi ukuvelisa umbane ecaleni kwezityalo zasemanzini, ioyile, nerhasi, okanye ezinye iindawo ezifuna amandla .
Oku kubalulekile.Ithekhnoloji inokudala i-microgrids kwiindawo okanye izibonelelo ezingadityaniswanga kwigridi ebanzi, ebonisa amandla obuchwepheshe kumazwe aneziqithi ezinkulu eziya kuba nzima ukwakha igridi yesizwe.
Ngokukodwa, i-Asia-mpuma ye-Asia inokufumana ukomelela okukhulu kobu buchwepheshe, ngakumbi i-Indonesia.I-Asia-mpuma ye-Asia inenani elikhulu leziqithi kunye nomhlaba ongafanelekanga kakhulu kuphuhliso lwamandla elanga.Eyona nto inayo lo mmandla luthungelwano olukhulu lwemithombo yamanzi kunye neelwandle.
Itekhnoloji inokuba nefuthe kwi-decarbonization ngaphaya kwegridi yesizwe.UFrancisco Vozza, igosa eliyintloko lezorhwebo lomphuhlisi we-PV edadayo iSolar-Duck, uqaqambise eli thuba lentengiso.
“Siye saqalisa ukubona iiprojekthi zorhwebo nangaphambi korhwebo kwiindawo ezifana neGrisi, iItali, neNetherlands eYurophu.Kodwa akhona amathuba kwezinye iindawo ezifana neJapan, Bermuda, South Korea, nakuwo wonke uMzantsi-mpuma Asia.Zininzi iimarike apho kwaye sibona izicelo zangoku sele zithengiswa apho. ”
Obu buchwephesha bunokusetyenziselwa ukwandisa ngokumandla umthamo wokuvelisa amandla avuselelekayo kuLwandle lwaseMantla nakwezinye iilwandle, ukukhawulezisa inguqu yamandla kunanini na ngaphambili.Nangona kunjalo, imingeni emininzi kunye nemiqobo kufuneka yoyiswe ukuba le njongo iza kufezekiswa.
Ixesha lokuposa: May-03-2023