Isitoreji samandla e-Electrochemical sibuswa yiamabhethri e-lithium-ion, okuwubuchwepheshe bokugcina amandla obunohlu olubanzi kakhulu lwezinhlelo zokusebenza namandla amakhulu okuthuthuka.Noma ngabe iyimakethe yamasheya noma imakethe entsha, amabhethri e-lithium athathe isikhundla somuntu oyedwa endaweni yokugcina amandla kagesi.Emhlabeni jikelele, kusukela ngo-2015 kuya ku-2019, izuza ekuthuthukisweni okusheshayo kwamabhethri e-lithium, ingxenyeisitoreji samandla ebhethri ye-lithium-ionemakethe yasekhaya inyuke isuka ku-66% yaya ku-80.62%.
Ngokombono wokusatshalaliswa kobuchwepheshe, phakathi kwamaphrojekthi amasha okugcina amandla e-electrochemical emhlabeni, amandla afakiwe amabhethri e-lithium-ion abalwe ingxenye enkulu yama-88%;Isitoreji samandla ebhethri ye-lithium yasekhaya sifinyelele ku-619.5MW womthamo omusha ofakiwe unyaka wonke ngo-2019, okukhuphuke ngo-16.27% uma kuqhathaniswa nomkhuba Emakethe entsha, izinga lokungena elifakiwe lamabhethri e-lithium lenyuke lisuka ku-78.02% ngo-2018 laya ku-97.27%.
Njengamanje, amabhethri e-lithium-ion namabhethri e-lead-acid ayindlela yobuchwepheshe eyinhloko yokugcina amandla e-electrochemical, futhi ukusebenza okuyinhloko kwamabhethri e-lithium-ion kungcono kunamabhethri e-lead-acid, futhi kancane kancane azothatha indawo yamabhethri e-lead-asidi ikusasa, futhi isabelo semakethe kulindeleke ukuthi siqhubeke nokukhula.
Uma kuqhathaniswa namabhethri endabuko aneasidi yomthofu, amabhethri e-lithium anezinzuzo ezintathu ezinkulu: (1) Ukuminyana kwamandla amabhethri e-lithium-ion kuphindwe izikhathi ezingu-4 kunamabhethri aneasidi yomthofu, futhi amandla nesisindo kungcono kunamabhethri aneasidi yomthofu. ;(2) Amabhethri e-Li-ion anobungani bemvelo, futhi amabhethri e-lithium-ion anobungani bemvelo.Ibhethri alinazo izinto eziyingozi njenge-mercury, lead, ne-cadmium.Yibhethri langempela eliluhlaza.Ngaphezu kwalokho, amabhethri e-lithium-ion asebenza ngendlela eyonga kakhulu futhi anamandla aphezulu okuguqula amandla kunamabhethri omthofu.Ingozi yenqubomgomo incane kunaleyo yamabhethri omthofu;(3) I-Lithium-ion inempilo yomjikelezo omude.Njengamanje, impilo yamabhethri e-lithium-ion ngokuvamile iphindwe kathathu kuya kwezine kunamabhethri e-lead-acid.Nakuba izindleko zokuqala ziphakeme, ziyonga kakhulu ngokuhamba kwesikhathi.
Ngokuhamba kwesikhathi, "i-photovoltaic + isitoreji samandla” Ukulinganisa kwezindleko zikagesi okuphelele kuwumgomo omkhulu wokubona i-photovoltaics njengesizukulwane esisha samandla esintwini eminyakeni eyi-100 ezayo.I-Economics isibe yisona sizathu esidala ukukhula kwesidingo.
Isikhathi sokuthumela: Oct-26-2021