"Umbiko Womsebenzi Kahulumeni" uhlongoza ukuthuthukisa indawo yokugcina amandla entsha.Isitoreji samandla esisha sibhekisela kubuchwepheshe obusha bokugcina amandla ngaphandle kokugcinwa kwamandla kagesi okumpontshwa, okuhlanganisa isitoreji samandla e-electrochemical, isitoreji samandla omoya acindezelwe, isitoreji samandla e-flywheel, indawo yokugcina ukushisa, indawo ebandayo, indawo yokugcina i-hydrogen nobunye ubuchwepheshe.Ngaphansi kwesimo esisha, kunamathuba amakhulu okusheshisa ukuhlelwa kwezimboni ezintsha zokugcina amandla.

Izinzuzo ezisobala namathemba abanzi

Eminyakeni yakamuva, amandla amasha ezwe lami agcine umfutho omuhle wentuthuko esheshayo, isilinganiso esiphezulu sokusetshenziswa, kanye nokusetshenziswa kwekhwalithi ephezulu.Kusukela ekupheleni konyaka odlule, ingxenye yomthamo wamandla avuselelekayo afakiwe kumthamo wezwe ophehla ugesi wedlule ama-50%, ngokomlando wedlula umthamo ofakiwe wamandla ashisayo, namandla omoya afakiwe kanye nomthamo we-photovoltaic wedlula ama-kilowatts ayizigidi eziyinkulungwane.Ukukhiqizwa kwamandla kagesi avuselelekayo kubala cishe ingxenye eyodwa kwezintathu yokusetshenziswa kukagesi komphakathi, futhi amandla omoya namandla okukhiqiza amandla e-photovoltaic agcina ukukhula okunamadijithi amabili.

Ngokwezilinganiso, umthamo wezwe lami ofakiwe wemithombo yamandla emisha njengamandla omoya namandla elanga uzofinyelela izigidigidi zama-kilowatts ngo-2060. Uma ingxenye yamandla kagesi igcinwe endaweni yokugcina impahla njengempahla evamile, futhi ithunyelwa lapho abasebenzisi beyidinga. futhi igcinwe lapho ingadingeki, ibhalansi yesikhathi sangempela yesistimu yamandla ingagcinwa.Izinsiza zokugcina amandla yile "inqolobane" ebalulekile.

Njengoba ingxenye yokuphehlwa kwamandla amasha iqhubeka nokukhula, isistimu yamandla inesidingo esikhulayo sokugcina amandla amasha.Phakathi kwezindawo zokugcina amandla, esisetshenziswa kakhulu, esivuthiwe futhi esongayo yisiteshi samandla esipompayo.Kodwa-ke, inezidingo eziphezulu ezimweni zendawo kanye nesikhathi eside sokwakha, okwenza kube nzima ukuyihambisa ngendlela eguquguqukayo.Isitoreji samandla esisha sinesikhathi sokwakha esifushane, ukukhetha indawo elula futhi evumelana nezimo, namandla okulungisa aqinile, ahambisana nezinzuzo zokugcinwa kwamanzi okumpontshwa.

Ochwepheshe bathi ukugcinwa kwamandla amasha kuyingxenye ebalulekile yokwakhiwa kwezinhlelo ezintsha zamandla.Ngokukhula okusheshayo komthamo ofakiwe wokugcina amandla, indima yawo ekukhuthazeni ukuthuthukiswa nokusetshenziswa kwamandla amasha kanye nokusebenza okuphephile nokuzinzile kwezinhlelo zamandla kuye kwavela kancane kancane.U-Pan Wenhu, umqondisi we-Power Dispatching Control Center of State Grid Wuhu Power Supply Company, uthe: “Eminyakeni yamuva nje, ukwakhiwa kweziteshi zikagesi zokugcina amandla eWuhu, e-Anhui bekulokhu kudlondlobala.Ngonyaka odlule, iziteshi zamandla kagesi ezintsha eziyi-13 zengezwe eDolobheni laseWuhu, ezinamandla axhunywe kugridi angama-kilowatts angu-227,300.NgoFebhuwari walo nyaka, iziteshi zamandla ezehlukene ezigcina amandla eDolobheni laseWuhu zibambe iqhaza ezingaphezu kwezingu-50 zokushefa kwegridi yamandla esifunda, zidle cishe amahora angama-kilowatt ayizigidi eziyi-6.5 zamandla amasha, zidlala indima ebalulekile ekuqinisekiseni ibhalansi yamandla. igridi kanye nokusetshenziswa kwamandla amasha ngesikhathi somthwalo omkhulu.”

Ochwepheshe bathe isikhathi “soHlelo Lweminyaka Emihlanu Yeminyaka Engu-14” siyisikhathi esibalulekile samathuba okuthuthukisa indawo yokugcina amandla.izwe lami selifinyelele ezingeni elihamba phambili emhlabeni ngamabhethri e-lithium-ion, ukugcinwa kwamandla omoya acindezelwe kanye nobunye ubuchwepheshe.Sibhekene nokuncintisana kobuchwepheshe bamandla emhlabeni wonke, sekuyisikhathi sokweseka ukusungulwa kobuchwepheshe obuluhlaza kanye nekhabhoni ephansi futhi sisheshise ukwakhiwa kwezinhlelo ezintsha zobuchwepheshe bokugcina amandla.

Gxila ekuguquleni okuluhlaza kanye nekhabhoni ephansi

Ekuqaleni kuka-2022, Ikhomishana Kazwelonke Yokuthuthukiswa Nezinguquko kanye Nokuphathwa Kwezamandla Kazwelonke ngokuhlanganyela bakhiphe “Uhlelo Lokuqalisa Lokusebenza Lokuthuthukiswa Kwesitoreji Esisha Samandla ngesikhathi “soHlelo Lweminyaka Emihlanu”, olwacacisa ukuthi ngo-2025, ukugcinwa kwamandla amasha. izongena esigabeni sentuthuko enkulu kusukela esigabeni sokuqala sokuhweba, ngamakhono amakhulu okusebenza kwezentengiso.

Ngezinqubomgomo ezivumayo, ukuthuthukiswa okuhlukahlukene kanye nekhwalithi ephezulu yokugcina amandla amasha kuzuze imiphumela emangalisayo.“Indawo yokugcina amandla entsha isiphenduke ubuchwepheshe obubalulekile ekwakhiweni kwezwe lami kwezinhlelo ezintsha zamandla nezinhlelo ezintsha zamandla, isiqondiso esibalulekile sokutshala izimboni ezisafufusa kanye nesiqalo esibalulekile sokugqugquzela ukuguqulwa kwekhabhoni eluhlaza kanye nekhabhoni ephansi yokukhiqizwa nokusetshenziswa kwamandla.”Iphini likaMqondisi woMnyango Wezokongiwa Amandla Nezisetshenziswa Zobuchwepheshe kuMqondisi Kazwelonke Wokuphatha Amandla u-Bian Guangqi uthe.

Kusukela ekupheleni konyaka odlule, umthamo ohlanganisiwe ofakiwe wamaphrojekthi amasha okugcina ugesi asephothuliwe futhi waqaliswa ezweni lonke lafinyelela kuma-kilowatts ayizigidi ezingama-31.39/ama-kilowatt ayizigidi ezingama-66.87, nesikhathi sokugcina amandla esimaphakathi samahora angama-2.1.Ngokombono wesilinganiso sokutshalwa kwezimali, kusukela “kuHlelo Lweminyaka Eyi-14 Lweminyaka Emihlanu”, umthamo omusha wokufakwa kwesitoreji samandla ukhuthaze ngokuqondile ukutshalwa kwezimali kwezomnotho okungaphezu kwezigidigidi eziyi-100 zamayuan, okuqhubekisela phambili ukwandisa umfula kanye nokwehla komfula ochungechungeni lwezimboni, futhi kwaba entsha. amandla okuthuthukisa umnotho wezwe lami.

Njengoba umthamo wokufakwa kwesitoreji samandla esisha ukhula, ubuchwepheshe obusha buyaqhubeka nokuvela.Kusukela ngonyaka odlule, ukwakhiwa kuqalile kumaphrojekthi amaningi okugcina amandla omoya acindezelwe wamamegawathi angu-300, amaphrojekthi okugcina amandla ebhethri agelezayo angu-100, kanye namaphrojekthi okugcina amandla e-flywheel ezingeni lama-megawatt.Ubuchwepheshe obusha obufana nokugcinwa kwamandla adonsela phansi, indawo yokugcina amandla omoya owuketshezi, kanye nesitoreji samandla e-carbon dioxide seyethuliwe.Ukuqaliswa kobuchwepheshe kubonise inkambiso yentuthuko ehlukahlukene.Ekupheleni kuka-2023, u-97.4% wokugcinwa kwamandla ebhethri le-lithium-ion usuqalile ukusebenza, u-0.5% wendawo yokugcina amandla ebhethri lekhabhoni eholayo, u-0.5% wesitoreji samandla omoya esicindezelwe, u-0.4% wendawo yokugcina amandla ebhethri, nokunye okusha. ukugcinwa kwamandla Ubuchwepheshe bubalelwa ku-1.2%.

"Isitoreji esisha samandla siwubuchwepheshe obuphazamisayo ekwakheni uhlelo olusha lwamandla amakhulu, futhi sizoqhubeka nokwandisa imizamo yethu yokuthunyelwa."USong Hailiang, uNobhala weKomidi leQembu kanye noSihlalo we-China Energy Construction Group Co., Ltd., uthe ngokobuholi bemboni, siphambi kwejika lokusatshalaliswa okukhulu kwe-Compressed gas storage energy technology. inani lamaphrojekthi okukhombisa amasha.Ngesikhathi esifanayo, sigxila ekusetshenzisweni okukhulu okuphephile nokuphumelelayo kokugcinwa kwamandla kagesi, sihola ekwenzeni ucwaningo ngobuchwepheshe bokugcina amandla adonsela phansi abalulekile kanye nemishini, futhi sikhuthaze ngenkuthalo ukwakhiwa kombukiso wokugcinwa kwamandla adonsela phansi eZhangjiakou 300 MWh. iphrojekthi.

Ukusebenza kahle kokusetshenziswa kudinga ukuthuthukiswa

Ukuze kuhlangatshezwane nesidingo esiphuthumayo samandla okulawula wesistimu yamandla, umthamo ofakiwe wesitoreji samandla esisha usadinga ukugcina ukukhula okusheshayo.Njengemboni enamasu asafufusa, ukugcinwa kwamandla amasha kusesesigabeni sawo sokuqala sokuthuthuka.Kunezinkinga ezifana namazinga aphansi okuthunyelwa kanye nokusetshenziswa kanye nokuphepha okudingeka kuqiniswe.

Ngokusho kwabangaphakathi embonini, ngokwezidingo zeziphathimandla zamandla zasendaweni, amaphrojekthi amaningi amasha wamandla afakwe iziteshi zamandla zokugcina amandla.Kodwa-ke, ngenxa yamandla okusekelwa asebenzayo anganele, amamodeli ebhizinisi angacacile, izindlela zokuphatha ezingafanele nezinye izinkinga, izinga lokusebenzisa liphansi.

NgoLwezi wonyaka odlule, iNational Energy Administration yakhipha “Isaziso Sokukhuthaza Ukudidiyelwa Kwegridi Nokuthunyelwa Kokusetshenziswa Kwesitoreji Samandla Amasha (Okusalungiswa Kwamazwana)”, esacacisa izindlela zokuphatha, izidingo zobuchwepheshe, izivikelo zenhlangano, njll. zokugcinwa kwamandla amasha. ukuhlanganiswa kwegridi kanye nesicelo sokuthumela., kulindeleke ukuthi ithuthukise izinga lokusetshenziswa kwendawo yokugcina amandla amasha, iqondise ukuthuthukiswa okunempilo kwemboni, futhi izoba nomthelela omuhle ekuthuthukisweni kokugcinwa kwamandla mayelana nokuthunyelwa kwamandla kanye nokwakhiwa kwemakethe.

Njengemboni yezimboni, ukuthuthukiswa kwezimboni, kanye nobuchwepheshe bezicelo zezentengiselwano, indawo yokugcina amandla entsha inesizinda sokuthuthukiswa esisekelwe emisha.U-Liu Yafang, uprofesa wesikhashana eNyuvesi yaseZhejiang nowayeyisekela lomqondisi woMnyango Wezesayensi Nobuchwepheshe weNational Energy Administration, uthe njengenhlangano emisha, amabhizinisi akufanele anake kuphela ukusebenza kwezobuchwepheshe kwemishini yokugcina amandla uqobo. , kodwa futhi ugxile ekucabangeni okuhlelekile, ukulawula okuhlakaniphile, nokusebenza okukhaliphile.Ukutshalwa kwezimali kufanele kukhuliswe ekulawuleni okuhlakaniphile kokusebenza kwesikhungo sokugcina amandla kanye nekhotheshini yemakethe yamandla, njll., ukuze kunikezwe ukudlala okuphelele kunani lokulungisa eliguquguqukayo lokugcinwa kwamandla futhi kuzuzwe ukusebenza kahle okuphezulu kanye nenzuzo ephezulu.

U-Wang Zeshen, unobhala-jikelele we-China Chemical and Physical Power Supply Industry Association, uphakamise ukuthi izimo zezwe lami kanye nesigaba sokuthuthukiswa kwemakethe kagesi kufanele kubhekwe kabanzi, umklamo osezingeni eliphezulu wezinqubomgomo zokugcina amandla kufanele uqiniswe, ucwaningo. mayelana nezimo zokufaka isicelo sokugcina amandla kanye nezindlela zesinxephezelo sezindleko ezinhlelweni zamandla amasha kufanele zenziwe, futhi izixazululo zemikhawulo yokugcina kufanele zihlolwe.Imibono nezindlela ezingathuthukisa izingqinamba zizothuthukisa ukuthuthukiswa okunamandla kobuchwepheshe obusha bokugcina amandla futhi zibambe iqhaza elibalulekile lokusekela ekuqinisekiseni ukusebenza okuphephile nokuzinzile kwezinhlelo ezintsha zamandla.(Wang Yichen)