1.Kufuna mphamvu padziko lonse lapansi kukuwonjezeka pang'onopang'ono
Mu 2020, kufunikira kwa gasi wachilengedwe kudzatsika ndi 1.9%.Izi zili choncho chifukwa cha kusintha kwa kagwiritsidwe ntchito ka mphamvu pa nthawi ya kuwonongeka koopsa kwa mliri watsopanowu.Koma panthawi imodzimodziyo, izi ndi zotsatira za nyengo yozizira kumpoto kwa dziko lapansi chaka chatha.
Mu Global Gas Security Review, bungwe la International Energy Agency (IEA) linanena kuti kufunikira kwa gasi wachilengedwe kungabwerenso 3.6% mu 2021. Ngati osayang'aniridwa, pofika chaka cha 2024, kugwiritsidwa ntchito kwa gasi padziko lonse kumatha kuwonjezeka ndi 7% kuchokera pamlingo usanachitike mliri watsopano.
Ngakhale kuti kusintha kuchokera ku malasha kupita ku gasi kudakali mkati, kukula kwa gasi wachilengedwe kukuyembekezeka kuchepa.Bungwe la International Energy Agency linanena kuti maboma angafunike kukhazikitsa malamulo kuti awonetsetse kuti kukula kwa mpweya wokhudzana ndi gasi sikudzakhala vuto - tikufunikira ndondomeko zokhutiritsa kwambiri kuti tipite ku cholinga cha "net zero emissions".
Mu 2011, mitengo ya gasi ku Ulaya yakwera ndi 600%.Kuchokera ku 2022 mpaka pano, zochitika zingapo zomwe zinayambika chifukwa cha mkangano pakati pa Russia ndi Ukraine zachititsanso kuti mphamvu yapadziko lonse ikhale yochepa kwambiri, ndipo kuperekedwa kwa mafuta, gasi ndi magetsi kwakhudzidwa kwambiri.
Kumpoto kwa dziko lapansi, koyambirira kwa 2021 kumasokonezedwa ndi nyengo yozizira kwambiri.Madera akuluakulu a United States amakhudzidwa ndi mphepo yamkuntho, yomwe imabweretsa madzi oundana, matalala ndi kutentha pang'ono kum'mwera kwa Texas. Nyengo ina yozizira kwambiri kumpoto kwa dziko lapansi idzaika mphamvu yowonjezera pa dongosolo la gasi lomwe latambasulidwa kale.
Kuti muthane ndi kuchuluka kwamphamvu kwamphamvu m'nyengo yozizira, sikofunikira kokha kuthana ndi zovuta zomwe zimabweretsedwa ndi kuchepa kwa gasi.Kubwereka zombo zonyamula LNG padziko lonse lapansi kudzakhudzidwanso ndi kusakwanira kwa kutumiza, zomwe zimapangitsa kuti zikhale zovuta komanso zodula kuthana ndi kuchuluka kwamphamvu kwamagetsi.International Energy Agency inati, "M'nyengo zitatu zapitazi kumpoto kwa dziko lapansi, ndalama zobwereketsa sitima zapamadzi za LNG zakwera kwambiri kuposa madola 100000.Pakuzizira kosayembekezereka kumpoto chakum'mawa kwa Asia mu Januware 2021, pankhani ya kuchepa kwenikweni kwa malo otumizira sitimayo, chindapusa chobwereketsa sitimayo chakwera kwambiri kuposa madola 200000. ”
Ndiye, m'nyengo yozizira ya 2022, tingapewe bwanji zovuta pamoyo wathu watsiku ndi tsiku chifukwa cha kuchepa kwa zinthu?Ili ndi funso loyenera kuliganizira
2.Mphamvu zokhudzana ndi moyo wathu watsiku ndi tsiku
Mphamvu zimatanthauza zinthu zomwe zingapereke mphamvu.Mphamvu pano nthawi zambiri imatanthawuza mphamvu yotentha, mphamvu yamagetsi, mphamvu yowunikira, mphamvu zamakina, mphamvu zamagetsi, ndi zina zotero. Zida zomwe zingapereke mphamvu ya kinetic, mphamvu zamakina ndi mphamvu kwa anthu.
Mphamvu zikhoza kugawidwa m’magulu atatu malinga ndi magwero: (1) Mphamvu zochokera kudzuwa.Zimaphatikizapo mphamvu zochokera kudzuwa (monga mphamvu yochokera kudzuwa) ndi mphamvu yochokera kudzuwa (monga malasha, mafuta, gasi wachilengedwe, shale yamafuta ndi mchere wina woyaka komanso mphamvu ya biomass monga nkhuni, mphamvu yamadzi ndi mphepo mphamvu).(2) Mphamvu zochokera ku dziko lapansi lenilenilo.Imodzi ndi mphamvu ya geothermal yomwe ili padziko lapansi, monga madzi otentha apansi panthaka, nthunzi yapansi panthaka ndi miyala yotentha yowuma;Ina ndi mphamvu ya nyukiliya ya atomiki yomwe ili mumafuta a nyukiliya monga uranium ndi thorium pansi pa nthaka.(3) Mphamvu yokoka ya zinthu zakuthambo monga mwezi ndi dzuwa padziko lapansi, monga mphamvu ya mafunde.
Pakali pano, mafuta, gasi ndi mphamvu zina zikusoŵa.Kodi tingaganizire mphamvu zimene tidzagwiritse ntchito?Yankho ndi lakuti inde.Monga maziko a mapulaneti ozungulira dzuŵa, dzuŵa limapereka mphamvu zambiri padziko lapansi tsiku lililonse.Ndi chitukuko cha sayansi ndi teknoloji yathu, mphamvu yogwiritsira ntchito mphamvu ya dzuwa ikupita patsogolo pang'onopang'ono, ndipo yasintha kukhala teknoloji yomwe ingapeze mphamvu pamtengo wotsika.Mfundo yaukadaulo iyi ndikugwiritsa ntchito ma solar kuti mulandire mphamvu yamagetsi yamagetsi yadzuwa ndikuisintha kukhala yosungirako mphamvu yamagetsi.Pakadali pano, njira yotsika mtengo yomwe ikupezeka m'mabanja ndi batire + gulu losungira mphamvu zapanyumba / batire yosungiramo mphamvu kunja.
Ndikufuna kupereka chitsanzo apa kuti ndikuthandizeni kumvetsetsa bwino mankhwalawa.
Wina anandifunsa, ndi magetsi angati omwe ma watt 100 apanga mphamvu ya solar pa tsiku?
100 W * 4 h=400 W h=0.4 kW h (kWh)
Batire imodzi ya 12V100Ah=12V * 100AH=1200Wh
Chifukwa chake, ngati mukufuna kuyitanitsa batire la 12V100AH mokwanira, muyenera kulipiritsa mosalekeza ndi mphamvu ya dzuwa ya 300W kwa maola 4.
Nthawi zambiri, batire ndi 12V 100Ah, kotero batire yomwe ili ndi charger yokwanira ndipo ingagwiritsidwe ntchito moyenera imatha kutulutsa 12V x 100Ah x 80%=960Wh
Mukamagwiritsa ntchito zida za 300W, mwakuti 960Wh/300W=3.2h, zitha kugwiritsidwa ntchito kwa maola 3.2.Mofananamo, batire ya 24V 100Ah itha kugwiritsidwa ntchito kwa maola 6.4.
mwanjira ina.Batire ya 100ah imangofunika kugwiritsa ntchito solar panel kulipira kwa maola 4 kuti mupange chotenthetsera chanu chaching'ono kwa maola 3.2.
Chofunika kwambiri ndi chakuti ichi ndi kasinthidwe otsika kwambiri pamsika.Nanga bwanji tikayika batire yokulirapo komanso batire yayikulu yosungira mphamvu?Tikayika mabatire akuluakulu osungira mphamvu ndi ma solar, timakhulupirira kuti atha kupereka zosowa zathu za tsiku ndi tsiku.
Mwachitsanzo, batire yathu yosungiramo mphamvu FP-F2000 idapangidwira kuyenda panja, kotero ndiyosavuta kunyamula komanso yopepuka.Batire ili ndi mphamvu ya 2200Wh.Ngati chipangizo cha 300w chikugwiritsidwa ntchito, chitha kugwiritsidwa ntchito mosalekeza kwa maola 7.3.
Nthawi yotumiza: Sep-16-2022
