Ngaba ngamanye amaxesha uziva uloyiko xa ubona ityala lakho lombane? Ngaba ucinga ukuba, “Owu, ityala liphezulu kakhulu kwakhona ngeli xesha”? Usenokuba uzibuza ukuba akukho sisombululo sale ngxaki. Kukho izisombululo ezilungileyo kule nto. Namhlanje, ukongeza kumbane esiwusebenzisa yonke imihla, owenziwe ngezinto ezifana nepetroli, idizili, kunye namalahle akhutshwa emhlabeni, siza kuthetha “ngemithombo yamandla eyahlukileyo” enobuhlobo nokusingqongileyo kwaye ivela kwindalo.
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Zithini kanye kanye ezi mithombo zamandla ezizezinye?
Ngamafutshane, le yimithombo yamandla eyenzeka ngokwendalo kwaye ayipheli. Sikwabiza le “mithombo yamandla ahlaziyekayo.”
Cinga nje, uninzi lombane esiwusebenzisayo ngoku uveliswa kukutshisa izinto ezifana namalahle, igesi yendalo, kunye nepetroliyam ezigrunjwa phantsi komhlaba. Sizibiza ngokuba “ngamafutha efosili.” Ezi zithatha izigidi zeminyaka ukwenziwa. Njengoko siqhubeka sizisebenzisa, ezi zixhobo ziya kuphela kancinci kancinci. Kwakhona, umsi okhutshwa kwindalo xa siwusebenzisa ubangela iingxaki ezinkulu ezifana nongcoliseko lomoya kunye nokufudumala komhlaba .
Kodwa imithombo yamandla eyahlukileyo ayinjalo. Umzekelo, thabatha ukukhanya kwelanga . Ukuba usebenzisa ukukhanya kwelanga namhlanje, akuthethi ukuba ilanga aliyi kuphuma ngomso. Kunjalo nangomoya. Ezi zizinto ezingaphelelwa lixesha, ziza kuthi ngokwendalo. Ngoko ke, kule nkqubo, sizisebenzisa ukuvelisa amandla.
Iintlobo eziphambili zamandla ezizezinye esinokuzisebenzisa
Kukho iintlobo ezininzi eziphambili zamandla ahlukeneyo axutyushwa kakhulu kwaye asetyenziswa eSri Lanka, nakwihlabathi liphela.
1. Amandla elanga
Le yeyona ndlela idumileyo yokusebenzisa amandla ahlukileyo ehlabathini naseSri Lanka okwangoku. Isebenzisa nje ukukhanya kwelanga ukuvelisa umbane . Kukho iindlela ezimbini eziphambili zokwenza oku.
- Isiqokeleli sobushushu belanga: Ezi zisebenzisa ubushushu obuvela elangeni ukufudumeza amanzi. Usenokuba ukhe wazibona iinkqubo ezifana neetanki zifakwe eluphahleni lwezindlu ezithile. Ezi zinokuvelisa amanzi ashushu okuhlamba nokupheka ngaphandle kokusebenzisa umbane.
- Iiphaneli zeSolar (Photovoltaic – Iiphaneli zePV): Le yeyona ndlela idumileyo. Kule ndlela, iiphaneli eziluhlaza okwesibhakabhaka/ezimnyama ezifakwe eluphahleni ziguqula ukukhanya kwelanga kube ngumbane ngqo. Singawusebenzisa lo mbane kwiinjongo zasekhaya kwaye ukuba sinombane ogqithisileyo, singawuthengisa kwiBhodi yoMbane. Oku kunika ithuba elihle lokunciphisa okanye ukuphelisa iindleko zethu zombane .
2. Amandla oMoya
Ukuba ukhe waya kwiindawo ezifana neHambantota kunye nePuttalam, umele ukuba ubone iifeni ezinkulu zixhonywe kwiinqaba ezinkulu. Yiloo nto zibizwa ngokuba zii-wind turbines.
Okwenzekayo koku kukuba iiblade zezi turbines zijikeleza emoyeni ohamba ngesantya esiphezulu. Emva koko, umbane uveliswa ngejenereyitha edityaniswe nayo. Ezi zihlala zisebenza njengezityalo ezinkulu zamandla. Nangona kunjalo, kwamanye amazwe, kukwakho neeturbines ezincinci zomoya ezifanelekileyo emakhaya.
3. Amandla obushushu bomhlaba
Le yindlela engaziwa kakhulu kwilizwe lethu njengamandla elanga kunye namandla omoya. Oku kuquka ukusebenzisa ubushushu obuphezulu ngaphakathi emhlabeni ukuvelisa umbane. Oku kuquka ukuvelisa umbane ngokujika iiturbine ngamanzi ashushu okanye umphunga ovela phantsi komhlaba.
Ungayisebenzisa njani le mithombo yamandla ekhayeni lakho?
Khawucinge ukuba ugqibe ekubeni ufakele inkqubo yelanga yePV ekhayeni lakho. Le asinto onokuthi uye evenkileni uyokuthenga into ethile. Oku kufuna ukuba ufumane iimvume ezifanelekileyo kunye nemvume .
Eyona nto ibalulekileyo kukufuna iingcebiso kwintlangano enolwazi nethembekileyo ngaphambi kokuba wenze into efana nale.
ESri Lanka, ungafumana ulwazi malunga noku kumaziko afana neSri Lanka Sustainable Energy Authority . Kubalulekile nokubuza iofisi yakho ye-CEB/LECO malunga nendlela esebenza ngayo le nkqubo.
Eyona nto ingcono onokuyenza kukufumana iikowuteshini kwiinkampani ezininzi ezidumileyo nezinamava ezibonelela ngale nkonzo. Ngokufumana umbono ocacileyo wobungakanani benkqubo oyifunayo ngokusekelwe kubungakanani bombane obufunekayo ekhaya lakho, unokuphepha iindleko ezingeyomfuneko.
Zithini iingenelo kunye neengxaki zamandla ahlukileyo?
Njengayo nayiphi na into, le mithombo yamandla eyahlukileyo inezinzuzo kunye neengxaki zayo. Makhe sijonge izinto ezilungileyo nezingalunganga zeentlobo ezintathu eziphambili.
| Amandla esola | |
|---|---|
| Iingcali | Iingxaki |
| Umonakalo owenzeka kwindalo esingqongileyo mncinane kakhulu. | Umbane awunakuveliswa ebusuku okanye ngeentsuku ezinamafu xa kungekho kukhanya kwelanga. |
| Umthombo wamandla ongapheliyo. | Utyalo-mali lokuqala, oko kuthetha ukuba iindleko zokuthenga iiphaneli kunye nenkqubo, ziphezulu. |
| Iibhili zombane zingancitshiswa kakhulu. | Kufuneka indawo eyaneleyo eluphahleni ukuze kufakwe iiphaneli. |
| Akukho ngxolo, akukho kulungiswa kuncinci. | Ukuze kugcinwe umbane oveliswayo, kufuneka inkqubo yebhetri, nayo ebiza kakhulu. |
| Amandla oMoya | |
|---|---|
| Iingcali | Iingxaki |
| Amandla acocekileyo, anobuhlobo nokusingqongileyo. | Ixabiso lokufaka iiturbines liphezulu. |
| Iindleko zokuphumeza ziphantsi. | Iiturbines zinokubangela ingxolo ethile kunye nokuphazamiseka kokubona. |
| Kufuneka ulondolozo oluphantsi. | Isebenza kuphela xa kukho umoya ongaguqukiyo. Isantya somoya kunzima ukusiqikelela. |
| Kukho umngcipheko wokubetheka kweebhleyidi zeturbine, nto leyo ebangela iingozi. | |
Umyalezo Wokuya Ekhaya
- Ezinye iindlela zamandla aziyicimi imithombo efana namafutha efosili. Zivela ngokwendalo, zikhululekile, kwaye ziphinda zisetyenziswe njengelanga nomoya.
- Ezi zinto azinampembelelo ingako kwindalo esingqongileyo, yiyo loo nto zikwabizwa ngokuba "ngamandla aluhlaza".
- Eyona ndlela idumileyo eSri Lanka okwangoku ziinkqubo zamandla elanga ezifakwe emakhaya. Ezi zinokunciphisa kakhulu iindleko zakho zombane.
- Ngaphambi kokufaka inkqubo enjalo, phanda ngononophelo iindleko zokuqala, ulondolozo, kunye neemvume ezifunekayo . Fumana inkonzo kwinkampani ethembekileyo kuphela.
- Nangona olu lutyalo-mali olukhulu ekuqaleni, ekuhambeni kwexesha lunokuba yinto exabisekileyo kakhulu ekongela imali kwaye ikhusele okusingqongileyo.
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