Ukuhamba amabanga amafushane, uhambo lokuzishayela, kanye nokukhempa kusanda kukhombisa ukuthambekela okushisayo, futhi imakethe yokuphakelwa kwamandla ngaphandle nayo "ixoshiwe".
Eqinisweni, ugesi ophathwayo onganikeza amandla kumakhalekhukhwini, amakhompyutha, izipheki zelayisi nezinye izinto zikagesi ngaphandle azikwazi nje kuphela ukuxazulula isidingo esiqinile sikagesi wangaphandle, kodwa futhi nokuxazulula "ukukhathazeka kukagesi" kwabathengi ezindaweni ezingaphansi kwedolobha noma ezindaweni zasemakhaya. zasendle., izinsiza ezilalelwayo nezinye zokuzijabulisa.
Ngaphezu kokusetshenziselwa ukuhamba amabanga amafushane, izinto zikagesi zangaphandle zibuye zisetshenziselwe ukudoba ebusuku, izimakethe zasebusuku, ukusakazwa bukhoma kwangaphandle, umsebenzi wangaphandle wasebusuku, njll., kanye nezici zakhona ezifana nomthamo webhethri elikhulu, ukuxhumana okucebile, ukuphatheka, futhi kalula ukusetshenziswa kungahlangabezana nezidingo zezinto zikagesi eziningi emakethe.Ngakho-ke, ithandwa yinani elikhulu labathengi.
Ngokudayiswa okushisayo kwemikhiqizo yamandla eselula yangaphandle, izinkampani eziningi “zingene” emakethe yokuphakelwa kukagesi yangaphandle, ngakho amandla okukhiqiza omugqa wokuqala akhule ngokushesha.Ngokwemininingwane, njengamanje kunezinkampani ezingaphezu kuka-20,000 ezithinta ugesi ohambahambayo ezweni lami, futhi ezingama-53.7% zazo zisungulwe eminyakeni emihlanu edlule.Kusukela ngowezi-2019 kuya kowezi-2021, isilinganiso sokukhula kwesilinganiso sokukhula kwezinkampani ezisanda kubhaliswa eziphakela ugesi ngamaselula singu-16.3%.
U-Xu Jiqiang, umqondisi we-Zhongguancun Energy Storage Industry Technology Alliance, uthe ugesi wangaphandle wezwe lami okwamanje uhlanganisa ngaphezu kwama-90% okuthunyelwa komhlaba.Kulinganiselwa ukuthi eminyakeni emine kuya kwemihlanu ezayo, ukuthunyelwa kwaminyaka yonke emhlabeni wonke kuzofinyelela kumayunithi angaphezu kwezigidi ezingu-30, futhi usayizi wemakethe uzoba cishe ama-yuan angu-800 mayelana nezigidi ezingu-100.
Njengesigaba somkhiqizo okhulayo, kuyini ukusebenza kokuphepha kokunikezwa kwamandla angaphandle?
Kubikwa ukuthi amandla angaphandle ngokuvamile asebenzisa amaphakethe ebhethri e-lithium-ion noma amaphakethe ebhethri e-lithium iron phosphate njengamadivayisi okugcina amandla, futhi aguqule amandla e-DC ephakethe lebhethri abe okukhipha amandla e-AC ngokusebenzisa i-inverter circuit ukuhlangabezana nesidingo sikagesi kagesi ohlukahlukene. imishini.Ngesikhathi esifanayo, amandla okugcina ebhange lamandla angaphandle makhulu kakhulu kunalawo ebhange lamandla ajwayelekile, ngakho-ke ukuphepha akunakunakwa.
Mayelana nalokhu, abanye ochwepheshe bathi ukuphepha kwamandla eselula angaphandle kuhlobene eduze nekhwalithi yamaseli ebhethri asetshenziswa kumkhiqizo ngokwawo, ukwakheka kokuphepha nokuthembeka, futhi ikakhulukazi ekusetshenzisweni.Enqubweni yokusetshenziswa, kunezimo eziningi ezidinga ukunakwa.Isibonelo, ungasebenzisi izinto ezisebenza ngogesi ezeqa amandla amakhulu abhalwe kumanuwali yomkhiqizo ukuvimbela amasekhethi amafushane;qaphela ngokukhethekile ukuguga nokudabuka kwezintambo zikagesi, futhi uzishintshe ngesikhathi lapho sezigugile futhi sezigugile ukuze kugwenywe ukuqhuma nemililo ebangelwa amasekhethi amancane;zama ukusebenzisa futhi ukuhambisa ngangokunokwenzeka.Gwema ukudlidliza okunobudlova, ungahlangani namanzi nemvula, gwema izinto ezivuthayo, njll. Ngaphezu kwalokho, iziqu zomenzi kanye namazinga okukhiqiza nakho kuyizici ezibalulekile zokubhekisela.
Isikhathi sokuthumela: Sep-28-2022