Kwamitin Carbaton na Photovoltaic
Masana'antu
Harkokin Solar Solar yana haifar da isar CO2 daɗaɗa da mai da hankali a farkon matakan masana'antu tsari. Asusun silicon da kuma tsarkakewa kawai don kashi 40% na jimlar rayuwar rashin rayuwa na a Panesovoraic Panel.
Sabon Fasahar SOLAR SOLAR sabbinna sun rage yawan wannan sawun. Topon da Heterojunction Yana buƙatar ƙarin hanyoyin haɓaka abubuwa amma suna ba da fifiko wanda ke biyan diyya don biyan bukatunsu Yawan samar da makamashi.
Lokacin dawo da kuzari
Bayar da hasken rana na zamani "ya biya baya" Theer da ake buƙata don masana'antar ta a cikin shekaru 1 zuwa 4 dangane da Fasaha da aka yi amfani da ita, yayin da ke aiki yadda ya kamata zuwa 25 zuwa 30. Wannan lokacin dawo da makamashi ya ci gaba inganta godiya ga ci gaban fasaha a ciki SOLAR Panel masana'antu tafiyar matakai.
Amfani da albarkatun kasa
Kayan ƙasa da ma'adanai
Tasirin Muhalli na samar da makamashi na hasken rana ya bambanta bisa ga daban masana'antar SOLAR hanya Kuma ya ƙunshi haɓakar kayan masarufi daban-daban:
Silicon: Wani albarkatu mai yawa a cikin ɓawon burodi na duniya (28% na abun da yake ciki), silicon duk da haka yana buƙatar tsari mai ƙarfi mai ƙarfi. Masu kera yanzu suna inganta matakai ta hanyar amfani da wutar lantarki don wannan muhimmiyar mataki.
Metals wuya: Azurfa, da aka yi amfani da su don lambobin lantarki, yana wakiltar kusan 0.1% na jimlar kwamitin nauyi. Masu kera suna da madadin madadin kamar lambobin sadarwar gilashi don rage wannan dogaro.
Aluminum da gilashi: Waɗannan kayan, ana amfani da su don Frames da kariya, ana sake yin amfani da shi sosai kuma wakiltar sawun ƙafa na muhalli.
Amfani da ruwa
Tsarin kwayar halitta na Photovoltanic yana buƙatar mahimmancin ruwa, da farko don tsabtatawa da sanyaya. Stative State Streat yana cinyewa kusan lita 3 na ruwa a kowane watt. Masana'antun masu tsaron Aiwatar da tsarin sake amfani da ruwa don rage wannan tasirin.
Sufulta Sharar gida
Sharar masana'antu
Kowane mataki na hanyoyin samar da hasken rana yana haifar da samfuran da ke buƙatar gudanarwa mai kyau:
- Ƙurar silicon: Tattara kuma sake yin amfani cikin sababbin abubuwa
- Ok acid: Bi da kuma ketare shi kafin zubar
- Abubuwan kwayoyin cuta: Distilled da sake yin amfani da shi a cikin tafiyar matakai
Ingantawa Ingantawa
Inganta samar da samar da samar da kayan aiki na rage adadin sharar gida a watt da aka samar. Wani sel na zamani tare da 22% Inganci yana samar da kashi 30% ƙasa da ƙwallon ƙafa 15% don sel iri ɗaya don ƙarfin wannan da aka shigar. Sabuwar masana'antu Hanyoyi suna ci gaba da inganta waɗannan hanyoyin gaba.
Cikakken bincike na rayuwa
Tsarin samar da (shekaru 0-2)
Wannan lokaci yana maida kashi 85% na jimlar tsarin kwalliyar Carbon. Mafi yawan tasiri kan samarwa Matakai sune:
- Tsabtace Silicon (40% na Sama)
- Ingot girma (25% na isar da)
- Wafer yankan (15% na watsi)
- Babban taro (20% na watsi)
Tsarin aiki (shekaru 2-30)
A lokacin wannan tsawon lokacin, tasirin muhalli yana iyakance ga:
- Kiyayewa (tsabtatawa, dubawa)
- Sauyawa na lokaci-lokaci
- Sufuri don ayyukan
Wannan takalmin Carbon din yana da ƙasa da 5% na jimlar sama da shekaru 30. Don ingantaccen tsarin aiki A yayin wannan lokaci, ta amfani da kayan aiki kamar PVGIS solal kalkuleta Taimake tabbatar da ingancin aiki.
Lokaci na ƙarshe na rayuwa (bayan shekaru 30)
SOLAR Panel recycling soscions zama muhimmi a nan. Mummunan-ƙarshe-rayuwa suna ɗauke da kayan mahimmanci:
- Gilashi: 75% na nauyi, 95% sake dawowa
- Goron ruwa: 8% na nauyi, 100% sake dawowa
- Polymers: 7% na nauyi, wani bangare mai karawa
- Silicon da ƙarfe: 10% na nauyi, maimaitawa
Kwatantawa da burbushin halittu
Kauce wa topions
Tsarin hoto na 3 na Kwat 3 kwc yana nisantar da ton na 1.2 na CO2 na kowace shekara a Faransa, jimlar 36 na tan tsawon rayuwa. Wannan aikin yana sanya hasken rana a cikin hanyoyin kuzarin kuzarin da ake samu.
Babakke factor
Abubuwan da aka gabatar masu gabatarwa tsakanin 20 da 50 g CO2 / KWH dangane da fasaha, idan aka kwatanta da 820 g Co2 / KWH don CO DA 490 g CO2 / KWH don gas na halitta. Wannan bambanci mai mahimmanci ya tabbatar da muhalli na rana fa'idodi.
Tasirin rage dabarun
Cigaba da cigaba
Masana'antun da ke saka hannun jari sosai wajen inganta hanyoyin su:
- Hasken murfin zafi don silicon yana narkewa
- Maimaita wutar lantarki zuwa masana'antar iko
- Karancin gurbatattun hanyoyin sunadarai don jiyya na farfajiya
Tsarin Eco-mai tsabta
Sabuwar ƙarni na bangarori masu haɗa ka'idodin muhalli daga matakin ƙira:
- Rage kayan masarufi (azurfa, indium)
- Ingantaccen tsari
- Mika rayuwa na rayuwa zuwa shekaru 35-40
Adireshin Adalci
Kaya
Groman ƙasa mai walƙiya na ƙasa na iya tasiri ga asalin ƙasa, amma ingantattun matakan ragewar suna wanzuwa:
- Cordiologological Corriders tsakanin Panel Lays
- Ciyayi da aka daidaita a ƙarƙashin da kuma a kusa da shigarwa
- Lokacin shigarwa yana mutunta hanyoyin haihuwa
Shigowar Shigowa
Shigowar Gidaje, kamar waɗanda ke inganta PVGIS Kayan aikin kwaikwayo, rage ƙarancin ci gaban cizon kai yayin rage yawan amfani da saman kayan aikin. Da PVGIS Siminti Simulator zai iya taimakawa kimanta fa'idodin tattalin arziƙi da muhalli na tsarin ROftope.
Ka'idojin muhalli da ƙa'idodi
Jagorar Turai
Weee (sharar gida da kayan lantarki) Jagora) Jagora ya bukaci tarin da sake amfani da su Panes-Life-Lifevaic bangels tun 2014. Wannan ƙa'idar ta ba da tabbacin ƙimar ƙimar ƙididdigar kashi 80%.
Takaddun Mahalicci
ISO 14001 da shimfiɗaɗɗu ga shimfiɗaɗɗen takaddun shaida na ƙira don ƙarin ayyuka masu dorewa. Waɗannan Ka'idoji suna rufe dukkan rayuwar rayuwa, daga hakar kayan albarkatun kasa zuwa sake dawowa ta ƙarshe.
Jami'an ci gaba na gaba
Fasaha ta Emering
Abubuwan da aka tsara na kwanan nan suna yi alƙawarin mahallin muhalli:
- Kwayoyin perovskite: An samar da ƙarancin zafin jiki
- Kungiyoyin kwayoyin halitta: Kayan da aka sanya
- 3D bugu: Rage sharar samarwa
Tattalin arziƙi
Cikakken hadin gwiwar tattalin arzikin madauwari a cikin Photovoltaic section yana buƙatar:
- Tsarin samar da sabbin kayayyaki
- Ingantaccen cibiyoyin sadarwa na tattarawa don abubuwan da aka yi amfani da su
- Ingantattun abubuwa masu amfani da riba
Ga wadanda ke sha'awar bincika biranen hasken rana da kuma tasirin muhalli, namu Solal Jagorar Birni yana ba da tabbacin mai mahimmanci cikin aiwatar da hasken rana.
Ƙarshe
Nazarin muhalli ya nuna cewa yayin samar da wutar lantarki yana da tasirin muhalli a lokacin Manufancewa, wannan yana da sauri daga shekarun da suka gabata na tsara makamashi na Tsabtace makamashi. Da ci gaba cigaba a ciki masana'antu, haɗe tare da ingantaccen sake sarrafawa, yana sa kuzarin rana ɗaya daga cikin mafi Maɓalli na makamashi mai dorewa a yau.
Don cikakken bayani game da tasirin aikin hasken rana, bincika mu PVGIS Shirye-shiryen biyan kuɗi wanda ya hada da ci gaban kimanta tasirin muhalli.
Tambaya - Haɗin Haske na samar da makamashi na zamani
Shin wani wasan kwaikwayo na hasken rana yana shawo kan masana'antu?
Masana'antar Solar Panel ta samar da iskar CO2, galibi saboda tsarkakewar silicon. Koyaya, waɗannan Shrejista shine kashewa a cikin shekaru 1 zuwa 4 na aiki, yayin da kwamitin ya yi na shekaru 25 zuwa 30. Da Cikakken yanayin muhalli ya kasance mafi inganci sosai.
Har yaushe ne ya ɗauka don panel na rana don kashe tasirin carbon?
Lokaci na Carbon Payback lokaci ya bambanta da fasaha da kuma shigarwa wuri:
- Shekaru 1 zuwa 2 a cikin yankuna masu haske
- Shekaru 2 zuwa 4 a Matsakaicin Yankin Sunfi na Sunfi
Sabbin fasahar ci gaba da rage wannan tsawon lokaci. Don ƙarin cikakken bayani, duba mu PVGIS Bayanan.
Sune bangarorin hasken rana?
Haka ne, bangarorin hasken rana sune 95% sake dubawa. Gilashin da Aluminum ya sake yin sauƙi, yayin da silicon za a iya tsarkake su kera sabbin sel. Hanyoyin sake amfani da su na musamman suna tasowa don inganta wannan tsari.
Shin lalata silicon yana lalata shara?
Haɗin silicon da kansa yana gurbata a matsayin wannan albarkatun yana da yawa. Yana da tsari na tsarkakewa da ke cin kwayar da ke da ƙarfi. Masu kera suna ƙara amfani da wutar lantarki don wannan muhimmiyar mataki.
Menene tasirin ruwa na bangarorin hasken rana?
Panel masana'antu na bukatar ruwa don tsabtatawa da kayan aiki. Masana'antun masu tsaron ruwa da rage amfani. A cikin aiki, bangarorin cinye ba ruwa, ba kamar tsire-tsire ne na wutar lantarki ba.
Ta yaya zan rage tasirin aikin na zamani?
Don rage tasirin muhalli:
- Zabi bangarorin da aka ba da izini daga masana'antun da suka rataye
- Inganta sizing tare da PVGIS kalkuleta don kauce wa ovesizing
- Fi son gidaje sama da shigarwa na ƙasa
- Shirya Tsarin sake fitarwa daga shigarwa
- Zauna ta hanyar mu PVGIS blog don mafi kyau ayyukan muhalli
Shin bangarori na kasar Sin sun fi gurbata?
Tasirin muhalli ya dogara ne akan fasahar da aka yi amfani da su da hanyoyin samar da masana'antun masana'antu fiye da wuri. Wasu Sinanci Masu masana'antun suna saka hannun jari sosai a cikin makamashi mai sabuntawa don shafukan samarwa, rage sawun carbon. Don cikakkiyar fasali, bincika PVGIS24 fasali da fa'idodi.
Shin yakamata mu jira karancin fasahar kasa?
A'a, fasahar yanzu ta yanzu ta riga ta gabatar da ma'aunin muhalli mai kyau. Jira zai jinkirta gaggawa fa'idodin muhalli. Inganta ci gaba da fasaha ya faru ci gaba kuma za'a iya haɗa shi yayin rayuwa Sabuntawar kayan aiki