Gungwa itsime risingaperi resimba rine mukana mukuru wekugadzira magetsi kubva kune akasiyana siyana anovandudzwa matekinoroji. Pakati pavo, tidal uye wave simba rinomira pachena sedzimwe nzira dzakasimba dzinogona kubatsira zvakanyanya mukushanduka kwesimba repasi rose. Nekuda kwesimba rinogara richiitwa nemasaisai nemasaisai, marudzi aya echizvarwa anopa kuyerera kwesimba kunofungidzirwa uye kwakagadzikana.
Kunyangwe kukwezva kwavo, matekinoroji aya anotarisana nematambudziko akati wandei, kubva pamitengo yakakwira yekushandisa kusvika pakuda kuderedza kukonzeresa kwavo pazvipenyu zvegungwa. Nekudaro, nekufambira mberi muinjiniya uye kukura kwekudyara, nyika zhinji dziri kuisa mari mukusimudzira kwayo kushandura simba remugungwa kuita mhinduro yenguva refu.
Chii chinonzi simba remvura?
Tidal energy Iri ndiro rinowanikwa kubva mukufamba kwemvura kunokonzerwa nemafungu, ayo anogadzirwa nekubatana kwesimba rinokwevera pasi pakati pePasi, Mwedzi neZuva Iri simba rave richishandiswa kwemazana emakore richishandiswa zvigayo zvemvura, asi iye zvino rave rakagadziridzwa nemagetsi epasi pemvura uye majenareta.
Kune nzira dzakawanda dzekushandisa simba remvura, kunyanya kuburikidza:
- Tidal barrages: Dikes anovakwa munzvimbo dzemvura kuti atore mukana wemutsauko wehurefu pakati pemvura yakakwirira uye yakaderera.
- Tidal current jenareta: Anoshanda zvakafanana kumaturbine emhepo, asi ari pasi pemvura, achitora simba rekinetic remafungu egungwa.
- Dynamic tidal energy: Tekinoroji ichiri kugadziridzwa inoedza kubatanidza kudzvanywa kwakasiyana kunokonzerwa nekufamba kwemafungu.
Nzvimbo dzine mukana mukuru wesimba remvura
Mafungu haana kusimba kwakafanana kwese kwese pasirese, saka kugona kwesimba remvura kunoenderana nenzvimbo. MuSpain, mapoinzi ane mukana mukuru anowanikwa mu Strait yeGibraltar uye Galician coast, uko mafambiro anosvika pakumhanya kwakanyanya.
Padanho repasi rose, zvinotevera zvinomira pachena:
- United Kingdom: MeyGen chirongwa muScotland, ine maturbine epasi pemvura muPentland Strait. Kuti udzidze zvakawanda nezve kufambira mberi uku, unogona kuverenga nezvazvo chiteshi chemagetsi muFrance.
- France: Inogara chiteshi chemagetsi chikuru cheEurope paLa Rance.
- Kanada: Zvirongwa muBay yeFundy, imwe yenzvimbo dzepamusoro-soro dzemvura munyika.
Chii chinonzi wave energy?
Wave energy, inozivikanwawo se simba remafungu, inowanikwa kubva mukufamba kwemafungu. Iyi inogara ichifamba yemvura ine simba guru rekinetic rinogona kuchinjwa kuva magetsi uchishandisa michina yakasiyana.
Iwo makuru matekinoroji anoshandiswa pakushandiswa kwayo ndeaya:
- Oscillating Water Columns (OWC): Makamuri akavharwa apo kufamba kwemafungu kunosundira mhepo, kutyaira turbines.
- Absorption point systems: Mabhuya anoyangarara anotora simba kumativi ese.
- Surface wave converters: Zvimiro zvinoyangarara zvinoshandura wave wave kuita simba remagetsi.
- Differential pressure systems: Dzimba dzepasi pemvura umo kudzvanya kwakasiyana kunotyaira maturbine.
Featured wave wave energy projects
Spain ndiyo piyona mukushandiswa kweiyi tekinoroji, ine muenzaniso wakajeka mune Mutriku wave power plant, muBasque Country, iyo yaive yekutanga nzvimbo yekutengeserana yerudzi rwayo muEurope. Zvimwe zvirongwa zvinosanganisira:
- Eco Wave Power (Mallorca): Iri pasi pekuvandudzwa, ine simba rakarongwa re2 MW.
- Zvirongwa muGalicia neCanary Islands: Ongororo dziri kuenderera mberi kuona kugona kwekushandisa masaisai. Kuedza uku chikamu chekufamba kuenda chikuva chepasi rose chesimba rinowanikwazve.
Zvakanakira nekuipira kwesimba remugungwa
Kubatsirwa
- Isingaperi sosi: Gungwa inzvimbo inogona kudzorerwa iyo isingazomboperi.
- Utsi hushoma: Haigadziri magreenhouse magasi.
- High predictability: Mafungu nemasaisai anotevera maitiro anogara aripo, achifambisa kuronga kwesimba.
- Kuenderana nemamwe masimba anogona kuvandudzwa: Inogona kusanganiswa nemagetsi ezuva kana mhepo, izvo zvinoonekwa mukuwedzera kwe offshore mhepo simba.
payakaipira
- Kudhura kwakanyanya: Kuvaka nekuchengetedza zvivakwa zvinodhura.
- Environmental impact: Inogona kukanganisa marine ecosystems.
- Geographic limitations: Inogoneka chete munzvimbo dzine maitiro akakodzera.
- Zvinetso zvetekinoroji: Mhinduro dzakawanda dzichiri muchikamu chebudiriro.
Ocean simba rinomiririra imwe yezvinonyanya kuvimbisa sarudzo mukati meiyo renewable sector. Kunyangwe ichiri kutarisana nezvipingamupinyi, kugona kwayo kupa magetsi akachena y inogona kuenderera Hazvirambike. Spain, ine mhenderekedzo yegungwa yakakura, ine mukana wakasarudzika wekutungamira shanduko yesimba remugungwa, ichityaira zvese zviri zviviri mafungu uye mafungu simba mukuita kwayo. shanduko yesimba.
