Msika waku China wosungira kuwala mu 2023

Pa February 13, National Energy Administration idachita msonkhano wa atolankhani nthawi zonse ku Beijing. Wang Dapeng, Mtsogoleri Wachiwiri wa Dipatimenti ya Mphamvu Zatsopano ndi Zongowonjezwdwa za National Energy Administration, adayambitsa kuti mu 2022, mphamvu yatsopano yokhazikitsidwa ndi mphepo ndi mphamvu ya photovoltaic m'dzikoli idzadutsa ma kilowatts 120 miliyoni, kufika pa kilowatts miliyoni 125, kuphwanya ma kilowatts miliyoni 100 kwa zaka zitatu zotsatizana, ndikugunda mbiri yatsopano.

Liu Yafang, wachiwiri kwa director of the department of Energy Conservation and Scientific and Technological Equipment of the National Energy Administration, adati pofika kumapeto kwa 2022, mphamvu zokhazikitsidwa zamapulojekiti atsopano osungira mphamvu zomwe zikugwira ntchito mdziko lonse zidafika ma kilowatts miliyoni 8,7, ndi nthawi yosungira mphamvu pafupifupi maola 2.1, kuwonjezeka kwa 20% kuposa 110%

M'zaka zaposachedwa, pansi pa cholinga chapawiri-carbon, chitukuko cha leapfrog cha mphamvu zatsopano monga mphamvu ya mphepo ndi mphamvu ya dzuwa chawonjezeka, pamene kusasunthika ndi kusasinthika kwa mphamvu zatsopano zakhala zovuta pakuonetsetsa kuti magetsi akhazikika. Kugawa mphamvu zatsopano ndi kusungirako pang'onopang'ono kwakhala kofala, komwe kuli ndi ntchito zopondereza kusinthasintha kwa mphamvu zatsopano zotulutsa mphamvu, kuwongolera kugwiritsa ntchito mphamvu zatsopano, kuchepetsa kupotoka kwa dongosolo lopangira magetsi, kukonza chitetezo ndi kukhazikika kwa magwiridwe antchito a gridi yamagetsi, ndikuchepetsa kufalikira kwamagetsi.

Pa Epulo 21, 2021, bungwe la National Development and Reform Commission ndi National Energy Administration lidapereka Malingaliro Otsogolera pa Kupititsa patsogolo Kukula kwa Malo Osungirako Mphamvu Zatsopano ndikupempha malingaliro kwa anthu onse. Iwo ananena momveka bwino kuti anaika mphamvu yosungirako mphamvu zatsopano adzafika kilowatts oposa 30 miliyoni ndi 2025. Malinga ndi ziwerengero, pofika kumapeto kwa 2020, China waika mu ntchito zochulukira anaika mphamvu yosungirako electrochemical mphamvu ndi 3269,2 megawati, kapena 3.3 miliyoni kilowatts, malinga ndi unsembe chandamale, anaika chandamale unsembe wa 2 mphamvu ya electrochemical kusungirako mphamvu yosungiramo mphamvu ya electrochemical 2. idzawonjezeka nthawi 10

Masiku ano, ndi chitukuko chofulumira cha PV + kusungirako mphamvu, pamodzi ndi ndondomeko ndi chithandizo chamsika, kodi chitukuko cha msika wosungiramo mphamvu chili bwanji? Nanga bwanji kagwiritsidwe ntchito ka malo opangira magetsi osungira mphamvu omwe akhazikitsidwa? Kodi imatha kuchita ntchito yake yoyenerera komanso mtengo wake?

Kufikira 30% yosungirako!

Kuchokera pakusankha mpaka kokakamizika, lamulo loletsa kwambiri kugawira zosungira linaperekedwa

Malinga ndi ziwerengero za International Energy Network / Photovoltaic Headline (PV-2005), mpaka pano, mayiko onse a 25 apereka ndondomeko kuti afotokoze zofunikira zenizeni za kusintha kwa photovoltaic ndi kusungirako. Nthawi zambiri, zigawo zambiri zimafuna kuti magawo ogawa ndi kusungirako magetsi a photovoltaic akhale pakati pa 5% ndi 30% ya mphamvu zomwe zayikidwa, nthawi yosinthira imakhala maola 2-4, ndipo madera ochepa ndi ola limodzi.

Pakati pawo, Zaozhuang City of Province Shandong bwino ankaona kukula kukula, katundu katundu, mlingo photovoltaic magwiritsidwe ntchito ndi zinthu zina, ndi kukhazikitsidwa malo yosungirako mphamvu malinga ndi mphamvu anaika 15% - 30% (kusinthidwa malinga ndi siteji chitukuko) ndi nthawi ya maola 2-4, kapena lendi malo osungiramo mphamvu anagawana ndi mphamvu yomweyo ya kugawa denga zofunika, amene wakhala kugawa denga zofunika pakali pano. Kuphatikiza apo, Shaanxi, Gansu, Henan ndi malo ena amafuna kugawa ndi kusungirako chiŵerengero kufika 20%

Dziwani kuti Guizhou anapereka chikalata kumveketsa bwino kuti ntchito mphamvu zatsopano ayenera kukwaniritsa zofunika za maola awiri ntchito pomanga kapena kugula yosungirako mphamvu pa mlingo osachepera 10% ya anaika mphamvu ya mphamvu zatsopano (chiŵerengero kugwirizana zikhoza kusinthidwa dynamically malinga ndi mmene zinthu zilili) kukwaniritsa kufunika kumeta nsonga; Pazinthu zatsopano zamagetsi popanda kusungirako mphamvu, kulumikizana kwa grid sikungaganiziridwe kwakanthawi, komwe kumatha kuonedwa ngati njira yolimba kwambiri yogawa ndikusungirako.

Zida zosungira mphamvu:

Ndizovuta kupanga phindu ndipo chidwi cha mabizinesi nthawi zambiri sichikhala chachikulu

Malinga ndi ziwerengero za International Energy Network/Photovoltaic Headline (PV-2005), mu 2022, ma projekiti okwana 83 osungiramo mphamvu yamphepo ndi dzuwa adasaina / kukonzedwa m'dziko lonselo, ndi polojekiti yomveka bwino ya 191.553GW ndi ndalama zomveka bwino za yuan 663.346 biliyoni ya yuan.

Pakati pa kukula kwake kwa polojekitiyi, Inner Mongolia ili yoyamba ndi 53.436GW, Gansu ili yachiwiri ndi 47.307GW, ndipo Heilongjiang ili pachitatu ndi 15.83GW. Makulidwe a projekiti ya Guizhou, Shanxi, Xinjiang, Liaoning, Guangdong, Jiangsu, Yunnan, Guangxi, Hubei, Chongqing, Jiangxi, Shandong, ndi Anhui zigawo zonse zimaposa 1GW

Ngakhale kuti malo opangira magetsi atsopano ndi malo osungiramo magetsi achuluka, malo osungiramo magetsi omwe agwiritsidwa ntchito agwera mumkhalidwe wodetsa nkhawa. Mapulojekiti ambiri othandizira kusungirako mphamvu ali mu gawo lopanda ntchito ndipo pang'onopang'ono amakhala chinthu chochititsa manyazi

Malinga ndi "Research Report on the Operation of New Energy Distribution and Storage" yoperekedwa ndi China Electricity Union, mtengo wa ntchito zosungira mphamvu zambiri zimakhala pakati pa 1500-3000 yuan/kWh. Chifukwa cha malire osiyanasiyana, kusiyana kwa mtengo pakati pa ntchito ndi kwakukulu. Kuchokera pazochitika zenizeni, phindu la ntchito zambiri zosungira mphamvu sizokwera

Izi ndizosasiyanitsidwa ndi zopinga zenizeni. Kumbali imodzi, ponena za kupezeka kwa msika, njira zopezera magetsi osungira mphamvu kuti zilowe nawo pamsika wa malonda a magetsi sizinafotokozedwe bwino, ndipo malamulo a malonda akuyenera kukonzedwa. Kumbali inayi, ponena za mtengo wamtengo wapatali, kukhazikitsidwa kwa njira yodziyimira payokha yopangira mphamvu zopangira mphamvu zosungira magetsi kumbali ya gululi sikunachedwe, ndipo makampani onsewa akusowabe malingaliro athunthu abizinesi kuti atsogolere ndalama zamagulu muzosungirako mphamvu. Kumbali inayi, mtengo wosungirako mphamvu zatsopano ndi wokwera komanso kuchita bwino kumakhala kotsika, Kupanda mayendedwe owongolera. Malinga ndi malipoti oyenera atolankhani, pakali pano, mtengo wa kugawa mphamvu zatsopano ndi kusungirako umayendetsedwa ndi mabizinesi atsopano opititsa patsogolo mphamvu, zomwe sizimaperekedwa kumunsi. Mtengo wa mabatire a lithiamu-ion wawonjezeka, zomwe zabweretsa kupanikizika kwakukulu kwa mabizinesi atsopano amagetsi ndikukhudza zisankho zamabizinesi atsopano opanga mphamvu. Kuphatikiza apo, m'zaka ziwiri zapitazi, mtengo wa silicon womwe uli kumtunda kwa unyolo wamakampani a photovoltaic ukukwera, mtengo umasinthasintha kwambiri. Kwa mabizinesi atsopano amphamvu omwe amakakamizidwa kugawa ndi kusungirako, Mosakayika, zinthu ziwirizi zawonjezera kulemetsa kwa mabizinesi opangira mphamvu zatsopano, kotero chidwi chamakampani pakugawa mphamvu zatsopano ndikusungira nthawi zambiri chimakhala chochepa.

Zopinga zazikulu:

Vuto la chitetezo chosungirako magetsi liyenera kuthetsedwa, ndipo kugwira ntchito ndi kukonza malo opangira magetsi kumakhala kovuta

M'zaka ziwiri zapitazi, mitundu yatsopano yosungiramo mphamvu yakula kwambiri ndipo ikugwiritsidwa ntchito kwambiri, pamene chitetezo chosungirako mphamvu chakhala chikukula kwambiri. Malinga ndi ziwerengero zosakwanira, kuyambira 2018, zochitika zoposa 40 za kuphulika kwa batire ndi moto wosungira mphamvu zakhala zikuchitika padziko lonse lapansi, makamaka kuphulika kwa Beijing Energy Storage Power Station pa April 16, 2021, komwe kunapha anthu awiri ozimitsa moto, kuvulala kwa wozimitsa moto m'modzi, komanso kutayika kwa wogwira ntchito m'modzi m'malo osungiramo magetsi ndi magetsi, kudalirika, chitsogozo chofooka cha miyezo yoyenera ndi ndondomeko, kusakwanitsidwa kokwanira kwa njira zoyendetsera chitetezo, ndi chenjezo lopanda ungwiro la chitetezo ndi njira zadzidzidzi.

Kuonjezera apo, chifukwa cha kupanikizika kwa mtengo wapamwamba, omanga mapulojekiti ena osungira mphamvu asankha zinthu zosungiramo mphamvu zopanda ntchito komanso ndalama zotsika mtengo, zomwe zimawonjezeranso ngozi yomwe ingakhalepo. Zinganenedwe kuti vuto lachitetezo ndilofunika kwambiri lomwe limakhudza chitukuko chathanzi komanso chokhazikika cha mphamvu zatsopano zosungira mphamvu, zomwe ziyenera kuthetsedwa mwamsanga.

Pankhani ya ntchito ndi kukonza siteshoni magetsi, malinga ndi lipoti la China Electricity Union, chiwerengero cha maselo electrochemical ndi yaikulu, ndi sikelo ya chiwerengero cha maselo amodzi a ntchito yosungiramo mphamvu yafika makumi masauzande kapena mazana masauzande misinkhu. Kuphatikiza apo, mtengo wamtengo wapatali, kutayika kwa mphamvu yosinthira mphamvu, kuwonongeka kwa batri ndi zinthu zina zomwe zikugwira ntchito zidzakulitsanso kwambiri mtengo wanthawi zonse wamagetsi osungira mphamvu, zomwe ndizovuta kwambiri kuzisamalira; Kugwiritsa ntchito ndi kukonza malo opangira magetsi kumakhudzanso njira zamagetsi, mankhwala, zowongolera ndi zina. Pakalipano, ntchito ndi kukonza ndizochuluka, ndipo ukatswiri wa ogwira ntchito ndi ogwira ntchito yosamalira uyenera kuwongolera

Mwayi ndi zovuta nthawi zonse zimayendera limodzi. Kodi tingachulukitse bwanji gawo la kugawa ndi kusunga mphamvu zatsopano ndikupereka mayankho okhutiritsa pakukwaniritsa cholinga cha kaboni wapawiri?

"Symposium on Energy Storage and New Energy Systems", yothandizidwa ndi International Energy Network, Photovoltaic Headlines ndi Energy Storage Headlines, yomwe ili ndi mutu wa "New Energy, New Systems and New Ecology", idzachitikira ku Beijing pa February 21. Panthawiyi, "7th China Photovoltaic Industry Forum" idzachitikira ku Beijing pa February 22.

Msonkhanowu umafuna kumanga nsanja yosinthira mtengo wamakampani a photovoltaic. Msonkhanowu umayitanitsa atsogoleri, akatswiri ndi akatswiri a National Development and Reform Commission, Energy Administration, akatswiri ovomerezeka amakampani, mabungwe amakampani, mabungwe ofufuza zasayansi, mabungwe opanga mapangidwe ndi mabungwe ena, komanso mabizinesi opangira magetsi monga Huaneng, National Energy Group, National Power Investment Corporation, China Energy Conservation, Datang, Three Gorges, China Nuclear Power Corporation, China Guang Power Corporation, China Guangdong Power Corporation, China Guangdong Power Corporation, China Guangdong Power Corporation photovoltaic makampani unyolo kupanga mabizinezi, Akatswiri monga mabizinesi kaphatikizidwe dongosolo ndi mabizinesi EPC ayenera kukambirana mokwanira ndi kusinthana nkhani otentha monga photovoltaic makampani ndondomeko, teknoloji, chitukuko cha mafakitale ndi zochitika mu nkhani ya dongosolo latsopano mphamvu, ndi kuthandiza makampani kutha kukwaniritsa Integrated chitukuko.

The "Symposium pa Energy Storage ndi New Energy System" tikambirana ndi kusinthana nkhani otentha monga mfundo mphamvu makampani kusunga, luso, kuwala yosungirako kusakanikirana, etc., ndi mabizinezi monga National Energy Group, Trina Dzuwa, Isitala Gulu, Chint Chatsopano Energy, Kehua Digital Energy, Baoguang Zhizhong, Aishiwei Kusungirako, Shouhang kwa New Energy kugonjetsa mu nkhani ya "mabvuto atsopano a Ecodual". carbon", ndi kukwaniritsa kupambana-kupambana ndi chitukuko chokhazikika cha chilengedwe chatsopano, Perekani malingaliro atsopano ndi zidziwitso