Photovoltaic zuwa grid "duck" load curve, ajiyar makamashin baturi shine mafi kyawun hanyar "gashi duck"

著者：Iflowpower – Dodávateľ prenosných elektrární

Gidan yanar gizon Forbes yana buga labarin DavidCarlin labarin, batun shine: THSOLARREVOLUTIONISCOMING: Duck! Jumlar da ta gabata tana nufin "juyin juya halin rana yana zuwa", a nan Duck sau biyu: gefe ɗaya yana nufin nauyin "duck" mai lankwasa wanda hasken rana ya zo da shi, wani bangare, yana nufin yadda ake mayar da hankali kan wannan lanƙwan duck. Lokacin da California Independent System Operator (CAISO) aka kimanta lokacin da samar da wutar lantarki da kuma bukatar a California, da "duck" da aka samu a karon farko. A cikin ƴan shekarun da suka gabata, ma&39;aikatan grid na ƙasa daban-daban sun ƙware a tsarin hasashen buƙatu, kuma suna iya tsara samar da wutar lantarki yadda ya kamata don biyan buƙatu a kowane lokaci.

Duk da haka, bayyanar bayyanar hoto na hasken rana ya kara da wani sabon girma zuwa lissafin bukatar. Ba kamar wutar lantarkin kwal, makamashin nukiliya da samar da iskar gas ba, makamashin hasken rana “ba zai iya canzawa ba”, wanda ke nufin ba zai iya ƙarawa ko raguwa yadda ya ga dama. Maimakon haka, ikon hasken rana ya dogara da yanayi, yanayi da lokaci.

Tsayar da hasken rana yana nufin cewa dole ne manajojin grid su sake yin la&39;akari da yadda ake amfani da na&39;urorin wutar lantarki na al&39;ada. Da yawan ƙarfin hasken rana, ƙananan buƙatun kamfanonin wutar lantarki na al&39;ada (wanda ake kira "netload"). A cikin rana ta yau da kullun, taswirar lodin gidan yanar gizo yana kama da agwagwa.

Da safe, tare da ƙarin hasken rana photovoltaic Internet (Ducks), net lodi ya ƙi. Lokacin da rana ta fi ƙarfi (cikin agwagwa), nauyin gidan yana da tsakar rana. Sa&39;an nan, da maraice, tare da raguwa a cikin hasken rana da kuma sabon karuwa a cikin yawan bukatar makamashi, nauyin yanar gizon yana ƙaruwa da sauri.

A ƙarshe, lokacin da mutane suke barci (duck head), nauyin net ɗin yana raguwa. Tare da sabon karuwa na hasken rana, ciki na duck zai yi zurfi, wuyansa yana karuwa. Wannan kawai yana kama da duck ɗin abokantaka don yin grid jadawalin ciwon kai.

Tushen wutar lantarki (kamar kwal da) ginin zai ci gaba da aiki. Idan wanzuwar duck, rufe waɗannan mahimman kayan aikin wutar lantarki da tsakar rana, to, gudu da maraice yana da wahala da tsada. Mai kula da grid yawanci ya dogara da iskar gas a matsayin tashar wutar lantarki mafi girma don magance canjin buƙatu, amma yawancin tsire-tsire na iskar gas suna cikin kololuwa kawai, kuma suna da tasirin tattalin arziki ga tattalin arziki da masu amfani.

Bugu da ƙari, babban sauye-sauye a cikin nauyin net ɗin zai lalata kayan aikin grid. Magani na biyu shine "yanke" makamashin hasken rana, iyakance ikon samar da wutar lantarki na grid zuwa grid, amma wannan zai haifar da yawan sharar makamashi mai sabuntawa. Za mu iya "dafa wannan agwagwa"? Ko da yake yin amfani da hasken rana photovoltaic amfani yana da kalubale, akwai da yawa tasiri mafita.

Na farko, ta hanyar ƙirƙirar tsarin grid mafi girma, za ku iya yin ikon hasken rana a ƙarin wurare, kuna iya sassauta nauyin kololuwa a wani yanki. Na biyu, kafa tsarin ƙwaƙƙwaran kasuwa na ainihin lokaci shima zai taimaka. A halin yanzu, masu amfani da kamfanoni suna sayen wutar lantarki a matsakaicin farashi.

Koyaya, saboda canje-canjen samarwa da buƙata, farashin tabo na wutar lantarki yana canzawa sosai. Lokacin da buƙatu ta kasance mafi girma, grid mai tsada na ainihin lokaci zai caji ƙarin kuɗin wutar lantarki na yamma. Wannan siginar farashin na iya sa mutane su rage yawan amfani da su yayin tsadar wutar lantarki, yana rage aikin tiyatar da ake buƙata.

Hakazalika, farashi na ainihi zai ba masu amfani damar siyar da wutar lantarki zuwa grid a cikin farashi mai ma&39;ana, rage yawan samarwa yayin samar da wutar lantarki da yawa. Hakanan ana iya haɗa farashin ainihin lokacin tare da matakan ingancin makamashi. Musamman, masu amfani suna da samfuran ingantaccen makamashi, kuma suna yin abubuwa da yawa tare da ƙarancin kuzari.

Tun daga 1980, kayan cikin gida na Amurka ya karu da kusan 200%, kuma amfani da makamashi ya karu da kasa da 50%. Yana inganta ingantaccen aiki kuma yana rage matsa lamba akan grid. Yana adana masu amfani a shekara don masu amfani.

US $ 100. A cikin samar da wutar lantarki, ma&39;aikatan grid na iya amfani da manyan bayanai da koyon injin don ingantaccen hasashen samarwa da canje-canjen buƙatu. Bugu da ƙari, fasahar hasken rana daban-daban na iya yin amfani da su.

Spotting Solar Power Generation (CSP) yana amfani da madubai don mayar da hankali, zafi da ruwa da kuma fitar da wutar lantarki na turbine, samar da karin makamashi mai daidaitawa, zai iya ƙara ƙarfin samar da wutar lantarki ta hanyar aiki a yankuna daban-daban da lokuta daban-daban. Daga sauran fasahohin makamashi masu sabuntawa irin su biofuels, makamashin tidal, za su ci gaba da tashi, wanda ke taimakawa wajen cimma bambancin tsarin makamashi mai tsabta. A ƙarshe, ƙarfin baturi shine mafi kyawun hanyar "gasashen duck".

Yanzu, sabuwar fasahar batir tana samun mafi girman ajiyar makamashi a cikin farashi mai ƙarfi. A cikin shekaru goma da suka gabata, farashin baturi ya faɗi da kusan 90%. Masana da yawa suna ganin wannan mafari ne kawai.

Ana sa ran rahoton Woodmackenzie cewa ajiyar wutar lantarki zai tashi sama da 1300% tsakanin 2018-12024. Manazarta UBS sun yi kiyasin cewa nan da shekarar 2030 masana&39;antar ajiyar makamashi na iya darajar kusan dalar Amurka tiriliyan 5. Idan a shekarun 1960 ne “shekaru 10 na makamashin hasken rana”, to, da alama shekarun 1920 za su kasance “shekaru 10 na ajiyar makamashin batir”, irin wannan ci gaban zai baiwa masana’antun hasken rana damar adana makamashi, kuma su sake shi a lokacin da suke so.

A cikin grid, zan magance matsalar duck a daya don duka.