Tarisa pane "Double kabhoni" chinangwa, yekubatanidza indasitiri yesimba idzva kuronga

Nekuiswa kwechirongwa che "Double carbon", simba idzva rave basa rakakosha rekusimudzira uye chinangwa chenguva refu munyika.Simba remhepo, photovoltaic simba rekugadzira, simba rekuchengetedza uye mamwe mapurojekiti akaunza mitemo yakakodzera imwe mushure meimwe, inosimudzira kusimudzira maindasitiri kune yemhando yepamusoro, kushanda kwepamusoro uye mutengo wakaderera.Muchirevo chechinyorwa ichi, ndeapi mikana nematambudziko achazoitaconnectorchiso?Uye yekubatanidza bhizinesi dhizaini mamiriro?Verenga.

Mitemo inoisa nzira yekuvandudza uye zvinangwa

Kuti utsigire chinangwa che“Carbon Peak, carbon neutral”, kuvandudzwa kwesimba idzva rekugadzira simba uye indasitiri yekuchengetedza simba yakagadzira mepu yakajeka yemugwagwa uye zvinangwa.

Zvekugadzira magetsi, iyo 2021 yakurudzira kuti chikamu chemhepo uye photovoltaic simba rekugadzira munyika.'s zvachose kushandiswa kwemagetsi kuchasvika pamusoro pe11 muzana, uye kuti icharamba ichiwedzera gore negore, inosvika anenge 16,5 muzana ne 2025. Pakazosvika 2030, iyo yose yakaiswa simba remhepo uye simba rezuva richasvika kupfuura 1.2 bhiriyoni kilowatts.Pakupera kwe2020,281 miriyoni kilowatts emhepo simba uye 253 miriyoni kilowatts emagetsi photovoltaic ichaiswa, inokwana 534 miriyoni kilowatts, maererano neNational Energy Administration.1.2 gigawatts uye anenge 700 gigawatts.

Kuchengetedzwa kwesimba, ne2025 simba rekuchengetedza simba rinopfuura 30 miriyoni kilowatts (kureva, 30 GW +) .Zvinoenderana nenhamba, pakupera kwa2020, iyo yakawedzera yakaiswa chiyero chemukati chemagetsi emagetsi ekuchengetedza simba ndeye 3.28 GW, 30 GW kure, kune kagumi musiyano.

Mukuwedzera, kusvika kwePV, simba remhepo parity era, simba idzva rakaramba richichengetedza kukura nokukurumidza.Panguva imwecheteyo, nekuda kwekusagadzikana kwechisikigo kwechizvarwa chitsva chesimba, indasitiri yekuchengetedza simba yakapinda mudanho rekukura nekukurumidza.Nekuda kweiyo mutemo, chizvarwa chitsva chesimba uye kuchengetedza kwesimba hazvina kupatsanurwa, uye chikamu chemagetsi ekugadzira uye magetsi ekuchengetedza magetsi akawedzera kwese kwese, kubva pa5 kusvika ku20 muzana yekugoverwa kwesimba rekuchengetedza.

Mikana uye matambudziko aripo mune yekubatanidza indasitiri

Ndeapi mikana nematambudziko achavepo eindastiri yekubatanidza sezvo nyika inovandudza simba idzva rekugadzira magetsi uye maindasitiri ekuchengetedza simba?

Kuti uwane chinangwa che "Double carbon", nyika inovandudza nesimba indasitiri yemagetsi matsva.Connector sechinhu chakakosha chekubatanidza, chinoshandiswa zvakanyanya mukugadzira magetsi, kuchengetedza simba uye pasi pemvura terminal zvigadzirwa, musika wasimuka.

Somuenzaniso, anenge 4,000 peyasimba rekuchengetedza simbas inoshandiswa kune 1 MW PV zvikumbiro, uye anoda kusvika mamirioni mana mapeya ekubatanidza anodiwa kuisirwa 1 GW.Zvose zvakasimwa simba remhepo uye simba rezuva richasvika pane zvakarongwa zvinodarika 1.2 gigawatts ne2030, uye imwezve 700 GW ichadiwa, iyo inenge 1 bhiriyoni pairi ye photovoltaic connectors ichadiwa.Pamusoro pesimba remhepo, kuchengetedza simba uye mamwe misika, yekubatanidza musika inoda kuwedzera, kune iyo yekubatanidza indasitiri mukana.

Asi sezvo iyo indasitiri yesimba nyowani inokura, zvibatanidza zviri kuramba zvichivimbika, zvekugara-refu uye zvakachengeteka, uye mitengo inoda kuunzwa pasi pesimba.Tekinoroji yepamusoro, mhando iri nani, mutengo wakaderera zvinodiwa, zvinounza matambudziko makuru kumabhizinesi ekubatanidza.

Mune photovoltaic industry, semuenzaniso, silicon wafers ari kushanduka kusvika kuhukuru hukuru kuitira kuderedza mari yekugadzira photovoltaic simba rekugadzira, asi izvi zvichawedzera kushanda ikozvino kwema modules.Parizvino, iyo yakanyanya simba poindi ye210mm module pamusika inodarika 17A, iyo pfupi yedunhu ikozvino inodarika 18A, inoda kupeta kaviri ikozvino ye156mm uye 166mm modules, 210mm modules ichada kuve neinenge 30A junction box. uye connector.Kuvimbika kwePV yekubatanidza pachayo kuchakanganisika kana ikashandiswa kuenderana nepamusoro ikozvino ye210mm module.Semuenzaniso, iyo yakakwira ikozvino ichaunza tembiricha yekukwira, uye kupisa kwesimba kwechibatanidza kuchawedzerwa zvakanyanya uku kukwira kwepamusoro ikozvino, kuwedzera kutadza chiyero chekubatanidza.Kana chinongedzo chatadza, kurasikirwa kwemagetsi, mutengo wekugadzirisa uye kunyangwe tsaona yekuchengetedza ichatevera, izvo zvinounza imwe kudzvanywa kune yekubatanidza bhizinesi dhizaini uye tekinoroji yekugadzira.

Kubva pakugadzira magetsi kusvika pakuchengetedza simba

Kuburikidza nekuongororwa kwesimba idzva rekugovera kwemabhizinesi ekunze ekubatanidza, zvinowanikwawo kuti mabhizinesi anobatanidzwa musimba remhepo, photovoltaic simba rekugadzira uye imwe nyowani yekugadzira simba nhanho iri kuwedzera zvishoma nezvishoma kune indasitiri yekuchengetedza simba, uye kunyange kuwedzera mari mukuchengetedza simba. industry.

“Iyo yekuchengetedza yekubatanidza ndeimwe yezvigadzirwa zvedu zvakakosha gore rino,”Phoenix industry manager Guo Chao akaudza vatori venhau.

Kuzadzisa“Kabhoni kaviri”chinangwa, kuvandudzwa kwesimba remhepo uye photovoltaic simba rekugadzira hazvidzivisiki, asi kune dambudziko rinokosha zvikuru: rinokanganiswa nemamiriro ekunze, kugadzirwa kwemagetsi hakuna kugadzikana.Asi zvinodiwa nevatengi zvakagadziriswa, saka masisitimu ekuchengetedza simba anodiwa kuti aite senge buffer zone kuona kuti simba rakakwana rinowanikwa panzvimbo yakaderera.Naizvozvo, kana indasitiri itsva yekugadzira magetsi ichikura nekukurumidza, indasitiri yekuchengetera magetsi ichava netarisiro yakakura kwazvo yekusimudzira.

“Vagadziri vekugadzira simba idzva uye kuchengetedza kwesimba zvakaparadzana,”akadaro Guo.Phoenix's chinzvimbo muindasitiri yephotovoltaic inonyanya kukura, iyo yegore yekuraira inobuda mukubuda kwakagadzikana, asi kuchengetedza kwesimba ndiko kurongeka kutsva kwemunda mumakore maviri apfuura, haisi chikamu chikuru chezvino, chiri kusimudzirwa nesimba.

Mumakore maviri apfuura, electrochemical simba rekuchengetedza (bhatiri rekuchengetedza simba) rave kukura nekukurumidza, uye Slicable yanga ichiwedzera simba rekuchengetedza chigadzirwa mutsara kusangana nevatengi.'zvinodiwa zvemagetsi epamusoro, epamusoro ikozvino uye kudzivirira kwepamusoro.Zvigadzirwa zvinoenderana neSlicable's yakakura ikozvino kugona inotarisirwa kubuda muhafu yechipiri yegore, kutenderedza chizvarwa chinotevera chekuchengetedza masisitimu.

Iko kushandiswa kwakasimba kwesimba idzva kunogona chete kuwanikwa kuburikidza nemagetsi ekuchengetedza masisitimu.Sekureva kwemitemo yakaziviswa kwese kwese, chikamu chekuchengetedza simba chinodiwa kuti photovoltaic mhepo yekumisikidzwa kwemagetsi inosiyana kubva pa5% kusvika 20%, iyo 10% ndiyo yakawanda, uye musika wekuchengetedza simba uri kuvhurwa zvishoma nezvishoma, vagadziri vakawanda vekubatanidza vari kubatanidzwa. .

Mhedziso

Kurwisa kudziya kwepasi, nyika dziri kushanda nesimba kuti dzibudirire“Kabhoni kaviri”chinangwa.Pasi pekukurudzira kweiyo mutemo, simba remhepo, photovoltaic-yakavakirwa simba idzva kuisirwa kukura nekukurumidza, musika wekuchengetedza simba uchaunzawo kuputika, chizvarwa chitsva chesimba uye simba rekuchengetedza indasitiri yekubatanidza, ichaita kuti musika wekubatanidza uve nefungu nyowani yekukura. .