Maitiro ekushandura photovoltaic simba rekugadzira kuita kabhoni kuderedza

ଲେଖକ: ଆଇଫ୍ଲୋପାୱାର - Lieferant von tragbaren Kraftwerken

Photovoltaic isimba rakasvibirira uye rine hunhu hwekudzikisa greenhouse gasi kabhoni dhaikisaidhi (CO2) kubuda. Izvi hazvina mubvunzo. Nekudaro, imwe neimwe yemapurojekiti ephotovoltaic yakaenzana nekuderedzwa kwekuburitsa kweakawanda sei CO2? Chekutanga, isu hatisi kujeka, chii chatinoverengera bhenji yekudzikisira kwekutama.

Nheyo yekutanga inoverengwa nekuderedza inofanira kuva magetsi ekushandiswa kwedu kwezuva nezuva, kwete kungoita simba rekupisa. Maererano nedheta yakabudiswa pamberi penyika, kupera kwe2014, 11,3% yekushandiswa kwemagetsi enyika inoshandiswazve simba (kwete kubudisa CO2).

Nokudaro, mumagetsi edu ezuva nezuva, pane chikamu chisingabudisi CO2. Kana iyo yose yakazara moto inofunga inofungidzirwa, mhedzisiro yakakura. Chechipiri, hatina kujeka.

Nekuda kwekusiyana kwedunhu, kusimba kwemagetsi CO2 kuburitswa munzvimbo dzakasiyana munyika yangu kwakasiyana. Kureva kuti, iyo CO2 yekugadziriswa kamwe chete kubuda kwemagetsi kwakasiyana neBeijing neShanghai. Zvechokwadi inzvimbo ine high technical level, renewable simba, shoma emissions.

Zvekare, isu hatina kujeka, yedu yekudzikisa emission bhenji inogona kumiririra yunifomu tekinoroji level, asi zvakare inomiririra yakanyanya yepamusoro tekinoroji level. Kusimba kwe CO2 emissions mu super-critical unit yakadzikira, asi hadzisi dzese zvirimwa zvemagetsi zvinopisa zvine mamiriro e super-ultra-ultrasound. Ipapo isu takavakirwa pachiyero chekubuda kweiyo super-supercritical unit, kana yakavakirwa pachiyero chakafanana chenzanga? Zvinoita sekuti rinoshandiswa.

Parizvino, iyo yakajairika nzira yekushandisa ndeye kutora homogeneous kukosha kweyunifomu tekinoroji uye yakanyanya hunyanzvi tekinoroji. Tichifunga nezvezvitatu zviri pamusoro apa, iyo CO2 emission base yenyika yedu inoverengerwa. 1.

Maererano nepamusoro pepamusoro pemagetsi emagetsi, chikamu chenyika chakakamurwa kuva matunhu makuru matanhatu. Nzvimbo yega yega inoverengerwa zvichienderana nekubuda kwese (marasha, oiri, gasi) uye yakazara simba rekugadzira (getsi rinopisa, hydropower uye rimwe renewable simba). Zvakare, iyi yekudzikisa emission factor inosiyana nekubuda kwegore negore uye shanduko yedata mukugadzira magetsi.

2, emission factor EF = 75% EFOM + 25% EFBM, EFOM inomiririra chiyero chakafanana chenzanga, EFBM inomiririra tekinoroji yepamusoro. Zvinoenderana nedata repagore rekudzikisa rakaburitswa nechikamu chemamiriro ekunze cheNational Development and Reform Commission, iyo yakarongwa yekudzikisa emission factor inoratidzwa mutafura iri pazasi. Remarks: Nekuda kweiyo lag yedata, gore rega rega rekudzikisa emission factor inoverengerwa kubva pa3 kusvika ku5 makore gore risati rasvika.

Semuenzaniso, iyo emission reduction factor muna 2012 ndeye kushandisa data kubva 2008 kusvika 2010 kuverenga. Kuburikidza neTables 1 ne2, tinokwanisa kubvunza purovhinzi yega yega, chinhu chinoderedza kuburitsa kwegore. Somuenzaniso, muna 2013, photovoltaic project muZhejiang Province ine 1MWH magetsi ekuderedza 0.

7856 matani eCO2; iyo photovoltaic project muJilin Province ndeye 1MWH magetsi kuderedza 0.9869 matani eCO2. Muna 2007, nhamba mbiri idzi dzaive 0.

9234 matani eCO2 uye 1.1461 matani eCO2. Verenga nzira yekuverenga yekudzikisira kwekutamisa, wobva watarisa shanduko mugore rekarenda.

Mukufungidzira kwangu, tekinoroji yekugadzira magetsi inogara ichivandudza, renewable energy reshiyo iri kuramba ichiwedzera, uye iyo emission yekudzikisa chinhu inofanira kunge iri kudzikira mugore. Zvakadiniko nemamiriro ezvinhu chaiwoiwo? Sezvinoonekwa kubva pamufananidzo uri pamusoro, muNorth China, Northeast China yakawedzera gore negore, uye kukosha kweSouthern Power Grid 2014 kwakakwirirawo muna 2013. Chii chepakutanga chakakonzerwa? Shanduko yechinhu chekudzikisa inoratidza shanduko dzipi muchimiro chekubuda? Nyaya inotevera inoodzwa nemunhu wese.

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