Mphamvu Yowonjezera ya Dzuwa (CSP): Ukadaulo Wina wa Mphamvu ya Dzuwa Woposa Ma Photovoltaic

1. Chiyambi cha CSP: Kusintha kwa Paradigm mu Mphamvu ya Dzuwa​

 

Mphamvu Yotentha Yokhala ndi Mphamvu ya Dzuwa (CSP) ikuyimira njira yosinthira kugwiritsa ntchito mphamvu ya dzuwa, mosiyana ndi machitidwe achikhalidwe a photovoltaic (PV). Mosiyana ndi PV, yomwe imasintha kuwala kwa dzuwa kukhala magetsi pogwiritsa ntchito zipangizo za semiconductor, CSP imagwiritsa ntchito magalasi kapena magalasi kuti iyang'ane kuwala kwa dzuwa pa cholandirira, ndikupanga kutentha komwe kumayendetsa kayendedwe ka thermodynamic kuti apange magetsi. Mphamvu yosungira mphamvu yotentha (TES) iyi imalola mafakitale a CSP kupanga mphamvu yotumizira ngakhale usiku kapena mitambo, zomwe zimapangitsa kuti pakhale zovuta zazikulu pamakina a PV.

 

Ku JZP Energy Innovations, timazindikira CSP ngati maziko a mphamvu zamtsogolo, makamaka m'madera omwe ali ndi kuwala kwa dzuwa kwambiri. Ntchito zathu zofufuza ndi chitukuko zimayang'ana kwambiri pakupititsa patsogolo ukadaulo wa CSP kuti uwonjezere magwiridwe antchito, kuchepetsa ndalama, komanso kuphatikiza bwino ndi machitidwe amagetsi osakanikirana.

 

2. Ukadaulo Wapakati mu CSP: Kuchokera ku Linear mpaka Tower Systems​

 

Makina a CSP amagawidwa m'magulu malinga ndi njira zawo zowunikira ndi mapangidwe a olandila:

 

1. a) Osonkhanitsa Trough Opangidwa ndi Parabolic (PTC)​

 

Ukadaulo wa CSP wokhwima kwambiri, PTC imagwiritsa ntchito magalasi ozungulira kuti ayang'ane kuwala kwa dzuwa pa chubu cholandirira chomwe chili ndi madzi osinthira kutentha (HTF), monga mchere wosungunuka. Makina a PTC omwe amagwira ntchito kutentha mpaka 400°C, ndi abwino kwambiri popanga magetsi osakanikirana ndi zomera za gasi wachilengedwe, zomwe zimathandiza kupanga mphamvu zamagetsi pogwiritsa ntchito mphamvu ya base-load.

 

1. b) Nsanja za Mphamvu ya Dzuwa (SPT)​

 

SPT imagwiritsa ntchito ma heliostat osiyanasiyana (magalasi otsatira) kuti ipange kuwala kwa dzuwa pa cholandirira chapakati pamwamba pa nsanja. Ndi kuchuluka kwa kutentha kopitilira 1,000×, SPT imakwaniritsa kutentha kwa cholandirira cha 500–1,000°C, zomwe zimapangitsa kuti mphamvu ya thermodynamic ikhale yogwira ntchito bwino komanso igwirizane ndi mphamvu zamagetsi zapamwamba monga ma turbine a CO₂ ofunikira kwambiri.

 

1. c) Zowunikira za Linear Fresnel (LFR)​

 

Makina a LFR amagwiritsa ntchito magalasi athyathyathya okonzedwa m'magawo olunjika kuti achepetse ndalama zogulira zinthu pamene akupitirizabe kugwira ntchito bwino. Kapangidwe kawo ka modular kamagwirizana ndi ntchito zogwiritsidwa ntchito m'mafakitale, monga kutentha kwa mafakitale kapena kuchotsa mchere m'madzi.

 

1. d) Machitidwe Osakaniza Mbale​

 

Makina ophikira mbale amagwiritsa ntchito mbale zamatsenga kuti azitha kuyang'ana kuwala kwa dzuwa pa cholandirira cholumikizidwa ku injini ya Stirling, zomwe zimapangitsa kuti ntchito yake ikhale yabwino kwambiri pa 31–32%. Makinawa amagwira ntchito bwino kwambiri popanga zinthu zosiyanasiyana, makamaka m'madera akutali.

 

3. Ubwino Wopikisana wa CSP Poyerekeza ndi Photovoltaics​

 

Ngakhale kuti PV imayang'anira misika yanyumba ndi yamalonda, CSP imapereka maubwino apadera:

 

1. a) Kuphatikiza Kusungirako Mphamvu​

 

Makina a TES a CSP, omwe nthawi zambiri amagwiritsa ntchito mchere wosungunuka, amalola mphamvu yotumizidwa kwa maola 6-12. Mwachitsanzo, mapulojekiti a JZP a hybrid CSP-PV ku Middle East amagwiritsa ntchito malo osungira mchere wosungunuka kwa maola 8 kuti akhazikitse magetsi ogwiritsidwa ntchito pa gridi panthawi yomwe anthu ambiri akufuna.

 

1. b) Kugwiritsa Ntchito Kutentha Kwambiri​

 

Mphamvu ya CSP yopanga kutentha kopitilira 500°C imapangitsa kuti ikhale yoyenera kugwiritsidwa ntchito m'mafakitale pochotsa mpweya woipa m'kasino. JZP ikuyesa kusintha kwa nthunzi koyendetsedwa ndi CSP kuti ipange haidrojeni, kuchepetsa kudalira mafuta opangidwa ndi zinthu zakale.

 

1. c) Kuthekera kwa Kuphatikiza​

 

Mafakitale a CSP amatha kugwiritsa ntchito limodzi ndi gasi wachilengedwe kapena biomass, zomwe zimapangitsa kuti zinthu zisinthe mosavuta. Ku Morocco, malo opangira magetsi a JZP a CSP amaphatikiza biogas kuti agwire ntchito maola 24 pa tsiku, masiku 7 pa sabata, kuchepetsa kuchepa kwa ntchito.

 

4. Mavuto ndi Zatsopano ku JZP​
5. a) Kuchepetsa Mtengo​

 

Mtengo wamagetsi wofanana wa CSP (LCOE) watsika kuchoka pa $0.36/kWh mu 2010 kufika pa $0.11/kWh mu 2023, chifukwa cha kupita patsogolo kwa kulondola kwa galasi ndi kulimba kwa wolandila. Ukadaulo wa JZP wopaka magalasi umachepetsa kutayika kwa kuwala ndi 15%, zomwe zimachepetsanso ndalama.

 

1. b) Kufalikira kwa madera ouma​

 

CSP imakula bwino m'malo achipululu, koma mavuto monga kusweka kwa mchenga akupitirirabe. Zophimba zolandirira mpweya za JZP zotsutsana ndi dzimbiri komanso makina oyeretsera magalasi odziyimira pawokha amathetsa mavutowa, ndikuwonetsetsa kuti 95% ikugwira ntchito nthawi zonse m'malo ozizira.

 

1. c) Kuphatikiza kwa Gridi​

 

Kutumiza kwa CSP kukugwirizana ndi malamulo a mphamvu zongowonjezwdwa. Chitsanzo cha JZP cha "CSP-as-a-Service" chimapereka njira zosungiramo zinthu zogwiritsidwa ntchito, kulinganiza zinthu zongowonjezwdwa nthawi ndi nthawi monga mphepo ndi PV.

 

5. Chiyembekezo cha Mtsogolo: CSP mu Dziko Lopanda Zero​

 

Pofika chaka cha 2050, CSP ikhoza kupereka 25% ya magetsi padziko lonse lapansi, ndipo mapulojekiti ku North Africa ndi kumadzulo kwa US akutsogolera kugwiritsa ntchito magetsi. JZP ikutsogolera njira zopititsira patsogolo ntchito ya CSP:

 

Zolandirira Zochokera ku Tinthu Tating'onoting'ono: Kusintha mchere wosungunuka ndi tinthu ta ceramic kumathandiza kuti ntchito ya 1,000°C igwire ntchito, zomwe zimapangitsa kuti ntchito ya cycle ikhale yogwira ntchito bwino kufika pa 50%.

 

Mafuta a Dzuwa Osakanikirana: Kutentha kopangidwa ndi CSP kukugwiritsidwa ntchito popanga mafuta obiriwira a haidrojeni ndi opanga, zomwe zimapereka njira zosungira mphamvu zanyengo.

 

Ntchito Zokonzedwa Bwino ndi AI: Ma algorithms ophunzirira makina amathandizira kutsata kwa heliostat ndi kusunga kutentha, ndikuwonjezera kutulutsa kwa madzi pomwe amachepetsa kugwiritsa ntchito madzi.

 

6. Mapeto​

 

Mphamvu Yokhala ndi Mphamvu ya Dzuwa Yokhazikika imaposa malire a mphamvu ya dzuwa pophatikiza kukula, kusungirako, ndi kugwiritsidwa ntchito m'mafakitale. Ku JZP Energy Innovations, tadzipereka kupititsa patsogolo CSP kudzera mu kafukufuku wamakono ndi chitukuko, kuonetsetsa kuti ili ndi gawo lofunika kwambiri pakusintha kwa dziko lonse lapansi kupita ku mphamvu zokhazikika.

 

Tigwirizane nafe popanga tsogolo labwino komanso lolimba la mphamvu.