Poyang'anizana ndi kutentha kwa dziko ndi kuipitsidwa kwa mpweya, boma lathandizira kwambiri chitukuko cha makampani opanga mphamvu za dzuwa padenga. Makampani ambiri, mabungwe ndi anthu pawokha ayamba kuyika zida zopangira mphamvu za dzuwa padenga.
Palibe zoletsa za malo pa mphamvu ya dzuwa, zomwe zimafalikira kwambiri komanso sizimatha. Chifukwa chake, poyerekeza ndi ukadaulo wina watsopano wopanga mphamvu (kupanga mphamvu ya mphepo ndi kupanga mphamvu ya biomass, ndi zina zotero), kupanga mphamvu ya dzuwa ya padenga ndi ukadaulo wopanga mphamvu yongowonjezwdwanso wokhala ndi makhalidwe abwino kwambiri a chitukuko chokhazikika. Ili ndi ubwino wotsatirawu:
1. Mphamvu ya dzuwa ndi yosatha komanso yosatha. Mphamvu ya dzuwa yomwe imawala padziko lapansi ndi yayikulu nthawi 6,000 kuposa mphamvu yomwe anthu amagwiritsa ntchito panopa. Kuphatikiza apo, mphamvu ya dzuwa imafalikira kwambiri padziko lapansi, ndipo makina opangira mphamvu ya photovoltaic angagwiritsidwe ntchito pamalo pomwe pali kuwala, ndipo saletsedwa ndi zinthu monga chigawo ndi kutalika.
2. Mphamvu ya dzuwa imapezeka kulikonse ndipo imatha kupereka magetsi pafupi. Sikofunikira kuyendetsa mtunda wautali, zomwe zimaletsa kutayika kwa mphamvu yamagetsi yopangidwa ndi mizere yotumizira magetsi mtunda wautali, komanso zimasunga ndalama zotumizira magetsi. Izi zimaperekanso chofunikira pakukonzekera kwakukulu ndikugwiritsa ntchito makina opangira magetsi a dzuwa m'nyumba kumadzulo komwe kutumiza magetsi kumakhala kovuta.
3. Njira yosinthira mphamvu yamagetsi opangira mphamvu ya dzuwa padenga ndi yosavuta. Ndi kusintha mwachindunji kuchokera ku ma fotoni kupita ku ma elekitironi. Palibe njira yapakati (monga kusintha mphamvu ya kutentha kukhala mphamvu yamakina, kusintha mphamvu yamakina kukhala mphamvu yamagetsi, ndi zina zotero komanso ntchito yamakina, ndipo palibe kuwonongeka kwa makina. Malinga ndi kusanthula kwa thermodynamic, kupanga mphamvu ya photovoltaic kuli ndi mphamvu yayikulu yopanga mphamvu, mpaka 80%, ndipo kuli ndi kuthekera kwakukulu kopititsa patsogolo ukadaulo.
4. Kupanga mphamvu ya dzuwa padenga lokha sikugwiritsa ntchito mafuta, sikutulutsa zinthu zilizonse kuphatikizapo mpweya wowonjezera kutentha kwa dziko ndi mpweya wina wotayira zinyalala, sikuipitsa mpweya, sikupanga phokoso, ndi kogwirizana ndi chilengedwe, ndipo sikudzakumana ndi mavuto a mphamvu kapena msika wamafuta womwe umakhalapo nthawi zonse. Kugwedezeka ndi mtundu watsopano wa mphamvu zongowonjezwdwanso zomwe ndi zobiriwira komanso zoteteza chilengedwe.
5. Palibe chifukwa choziziritsira madzi popanga mphamvu ya dzuwa padenga, ndipo ikhoza kuyikidwa m'chipululu chopanda madzi popanda madzi. Kupanga mphamvu ya photovoltaic kungalumikizidwenso mosavuta ndi nyumba kuti apange njira yolumikizirana yopangira mphamvu ya photovoltaic, yomwe sikufuna malo okha okhalamo ndipo ingasunge zinthu zamtengo wapatali pamalopo.
6. Kupanga mphamvu ya dzuwa padenga kulibe zida zotumizira magetsi, ntchito ndi kukonza n'zosavuta, ndipo ntchito yake ndi yokhazikika komanso yodalirika. Dongosolo lopangira mphamvu ya dzuwa limatha kupanga magetsi pogwiritsa ntchito zida za solar cell zokha, ndipo chifukwa cha kugwiritsa ntchito ukadaulo wowongolera mphamvu, silingathe kusamalidwa ndipo mtengo wokonza ndi wotsika.
7. Mphamvu ya magetsi opangira mphamvu ya dzuwa padenga ndi yokhazikika komanso yodalirika, ndipo nthawi yogwira ntchito ndi zaka zoposa 30. Nthawi yogwira ntchito ya maselo a solar a crystalline silicon imatha kufika zaka 20 mpaka 35. Mu makina opangira mphamvu ya photovoltaic, bola ngati kapangidwe kake kali koyenera komanso mawonekedwe ake ndi oyenera, nthawi ya batri imathanso kukhala yayitali. Mpaka zaka 10 mpaka 15.
Nthawi yotumizira: Epulo-01-2023
