Ngo-2017, kuzofakwa ngaphezu kuka-60.000 MW wamandla omoya emhlabeni

I-World Wind Energy Council (GWEC) ibikezela ukuthi ngonyaka we-2017 izofaka ngaphezu kwe-60.000 Umoya MW emhlabeni nokuthi ukufakwa konyaka izokhuphuka ibe cishe ngama-75.000 MW ngonyaka ngonyaka we-2021.

Ngokwe-Global Wind Market Report eyethulwe ezinsukwini ezimbalwa ezedlule eNew Delhi, kulindeleke ukuthi ngalowo nyaka (2021) i Isamba samamegawathi omoya ephelele kufakiwe kufinyelela ku-800.000, obekungawaphinda kabili amandla wamanje.

Ngokwalo mbiko, ngo-2016 kufakwe umfutho womoya ongaphezudlwana kuka-54.000 MW emazweni angaphezu kwama-90, lawo ayi-9 (kufaka phakathi iSpain) afakwe ngaphezu kwe-10.000 MW kanye nama-29 seqe ngaphezu kwe-1.000 MW. Umthamo onqwabelene emhlabeni wonke ukhule ngo-12,6% ngonyaka odlule, wafakwa kuma-486.000 MW.

Umoya

I-Meta 2050

Ngokusho kukaSteve Sawyer, uNobhala Jikelele we-GWEC “La eólica ncintisana ngempumelelo namuhla ngobunye ubuchwepheshe obuxhaswe kakhulu emhlabeni wonke, kwakhiwa izimboni ezintsha, kwakhiwa amakhulu ezinkulungwane emisebenzi, futhi kuholele indlela eya ikusasa lamandla esimeme”. '' Kufanele sifeze uhlelo lokukhipha ugesi onguziro ngaphambi kuka-2050 uma sifuna ukuhambisana nokushintsha kwesimo sezulu nezinhloso zentuthuko, ”usho kanje.

Umoya ancintisane ngempumelelo namuhla ngobunye ubuchwepheshe obuxhaswe kakhulu emhlabeni wonke, kwakha izimboni ezintsha, kudala amakhulu ezinkulungwane izinkulungwane zemisebenzi futhi ihola indlela eya ekusaseni lamandla esimeme, ”kusho uSteve Sawyer, uNobhala Jikelele we-GWEC. '' Kufanele sifeze uhlelo lwe-zero-emission energy ngo-2050 uma sifuna ukuhambisana nokuguquka kwesimo sezulu nezinjongo zentuthuko ”, usho kanjalo.

Ukushintsha kwesimo sezulu

Ukungena komoya

Amazinga wokungena komoya ayaqhubeka nokwanda emhlabeni, eholwa ngu IDenmark nge-40%, kulandelwa i-Uruguay, iPortugal ne-Ireland ezingaphezu kuka-20%, iSpain neCyprus cishe ngama-20%, i-Germany 16%, i-China eno-4% United States 5,5% naseCanada ngo-6%.

Amandla omoya

Izintengo eziphansi kakhulu zakamuva Izindali zomoya ezingasolwandle eYurophu baphinde bathuthukisa imakethe yomoya yaseYurophu, ethambile ngandlela-thile ezikhathini zamuva, futhi beheha ukunakekelwa kwabalawuli emhlabeni jikelele.

IDenmark yase-Aeolian

Njalo ngokusho kombiko, iYurophu izoqhubeka nokuhola umoya wasogwini, nakuba amanye amazwekazi njenge-Asia noma iNyakatho Melika ngeke kube yinde ujoyine iqembu. Kodwa-ke, i-Asia izokuba yizwekazi elizohola ekukhuleni komoya, iChina neNdiya zihamba phambili. INyakatho Melika izolandela kanti iYurophu izoqhubeka "nokuphepha kwayo uma imasha ingaqondakali" maqondana nezinhloso zika-2020. ELatin America, futhi ngaphandle kwezinkinga zepolitiki nezomnotho zaseBrazil, amanye amazwe akulesi sifunda asekhulile ukugcwalisa isikhala, ikakhulukazi i-Uruguay, iChile ne-Argentina.

Umoya Uruguay

I-Afrika izoba nonyaka omuhle ngo-2017, oholwa yiKenya, iNingizimu Afrika neMorocco. Australia, ngemuva kokuthulaKubukeka sengathi izophinde ivele namaphrojekthi eminyakeni emihlanu ezayo.

I-turbine yomoya enamandla kunazo zonke emhlabeni

Ingqophamlando yakamuva maqondana nalokhu isanda kumenyezelwa yinkampani, inyunyana phakathi kwamazwe aseDenmark IVestas neMitsubishi yaseJapan eyaziwa ngokuthi iMhivestasoffshore.

Bakhe uhlobo oluthile lwe-Umkhiqizi we-9 MW osebeni lolwandle yamandla, efakwe ogwini lwaseDenmark, ekwazi ukukhiqiza ngamahora angama-24 kuphela inani lamandla alingana nalokho okwakungadliwa yindlu e-United States amashumi amabili eminyaka. Yenzelwe ikakhulukazi isivinini somoya phakathi 12 no-25 wamamitha ngomzuzwana.

umshini womoya

Kwanele ukuvula ikhaya iminyaka engama-66

Ngokusho kukaTorben UHvid Larsen, IVestas CTO:

"Wethu prototype isethe elinye irekhodi lesizukulwane, ngama-216.000 kWh akhiqizwe esikhathini samahora angama-24. Siyathemba ukuthi lo injini ephehla ugesi engu-9 MW kukhombise ukuthi ikulungele ukumaketha, futhi sikholwa wukuthi izodlala indima enkulu ekwehliseni izintengo zamandla omoya asolwandle. "

Imvamisa ukukhuluma ngama-kilowatts kunzima futhi kungabonakali. Kepha ngokusho kwezindikimba ezisemthethweni, ukusetshenziswa kwamandla kagesi okujwayelekile kwekhaya laseSpain kungu-3.250 kWh ngonyaka. Inani eliphakeme kancane kunokusetshenziswa kwaminyaka yonke kokuhlala emadolobheni emadolobheni amakhulu aseNingizimu Melika. Ukubheka lokhu, usuku lokukhiqiza lungahlinzeka ugesi ekhaya elijwayelekile iminyaka engaphezu kwengu-66.

Ukuze sikwazi ukuthola umbono ngokubaluleka kokuthuthuka, yi-turbine yomoya elinganisayo Amamitha ayi-220 ukuphakama (ngokufana nesakhiwo eside kunazo zonke edolobheni lase Madrid). Amacembe ayo ajikelezayo ku-Rotor angaphezulu nje kwamamitha angama-83 futhi anesisindo esingaphezu kwamathani angama-38.

umshini womoya

Isibonelo ithuthukisiwe kusengaphambili kwimodeli yangaphambilini engu-8 MW, efana naleyo nayo enayo ku- iphothifoliyo esinye isidlakela samandla omoya njengeJalimane Siemens.


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  1. Ubhekele imininingwane: Miguel Ángel Gatón
  2. Inhloso yedatha: Lawula Ugaxekile, ukuphathwa kwamazwana.
  3. Ukusemthethweni: Imvume yakho
  4. Ukuxhumana kwemininingwane: Imininingwane ngeke idluliselwe kubantu besithathu ngaphandle kwesibopho esisemthethweni.
  5. Isitoreji sedatha: Idatabase ebanjwe yi-Occentus Networks (EU)
  6. Amalungelo: Nganoma yisiphi isikhathi ungakhawulela, uthole futhi ususe imininingwane yakho.