Ukufunda kwezinto zokugcina umoya ngomoya wesikhephe kwiqhutywa lemfundo yezilondolozi zezibophelelo ezintsha! Umthetho wokuqonda kwe Henan Saimei wenze ukuphumelela nge SSC energy storage system, ucinga lokuhlola ukusuka kwisebe ukuvamisa isenithi sesiphumo.

Ngokuqalelweyo yomthombo wokuqhubeka nge-"dual carbon", umsindo wesayithi lesintuthuko lwesayithi sesebenza kakhulu, kunye nokuphuhlwa kwesayithi yokugcina okanye ukubheka amandla esayithini. Umbhokisi weNingisa Saimei Wotekhinoloji (ISEMI) wenziwe amagama amacala ngokwabo njenge-supercapacitors, i-lithium titanate batteries, kunye ne-LFP batteries ukuze zikhulise izindlela zokugcina imali yesayithi yeSSC (Super Speed Storage System) ezidinga zonke izindawo. Ngenxa yaliphethu elishumi le-ezinye zezinto "ukufakelwa nokususa emasikhashoni+ukuthumela ngemodula+ukungena ngesayithi esibhedeleleyo", ISEMI wenziwe uphambili lokwenza ukuguqula ukuthi sayithi sesintuthuko sihlola kakhulu futhi ibe uphambili olunamandla lokusebenza ngokuphambili lokushesha sayithi, ukubheka ephakathi komphepho kunye nokuzihlabisa umoya.

1. Ukugcwalisa okutshona: Imigca eyisibhozo yamanje yamanje ezidinga zonke izindawo

Henan Saimei Technology uyenza ngokulungileyo kwiinkxaso zokugcina kunye nokuvumela umnotho wendlela yezilondolozi ezimbini ngemvume "supercapacitor+lithium-ion battery", ukusindiswa okanye nokuphakamisana:

Supercapacitors (EDLC)

Phindaphanda lemsawu, ngenqanawe elikhulu lomkhulu, lokunqathanisa amandla amabili, uhlaziyiwe kwindawo yokusebenza kakhulu njengesi-UPS ephindaphandle kanye nokuthiwa kwesikhashana esincane.

Ukusebenza kwenqanawe ekujongeniyo, uphumeleleyo phakathi kwezindlu zemvula emasemeni akho -40 ℃, ukubhekisisa izicatshululo zokusebenzisa kumhlaba wesintsi abafundeki.

Lithium titanate battery (LTO)

ukufakwa nokulayisha kwezinsuku ezikhulu, ufakwayo nokulayiswayo ngokupheleleyo phakathi kwezinye zezinhliziyo ezincinci ezilayishayo izicatulo eziphumaphi kanye nokuthi iingxenyetho zomoya.

Ubuhle bezinto, ukusuka ukungabangene nomthantathu wemfihlo emahhengelelweni nokuthi ukuhlawula okukhangelwe nge-needle.

LFP ibhethi (lithium iron phosphate)

Ukukhetha lokuhlola umsamo wesayithi nokuthi ucacileyo, ukusetyenziswa kwisebe sokugcina ukusebenza komoya kanye nokuthi amasayithi akhonziswa.

Uhlobo lwendawo, usetyenziswa lokuhlola ukubonisa ukuguqula ngokwesiphi esidingiweyo kunye nokubeka imigomo yokuqala.

Umkhuthazo wokugcina Umlando weNgeniso (HESS): Ngokusetshenziswa kweSupercapacitors ukubanikwa nokuphindelela kokuphela kwehlukene lokusebenza ngamanje, i-lithium-ion amabhethe akhathale ukuvalwa kweenergy, uziphatha okulandelayo kwe-"power+energy" kunye nokungahlukelela kuhlanganiswa ngemva ku-20%.

2. Ukusebenzisa kulandelana nesiqephu: amashumi asesibhenxe amaphumo engenziwayo aphakade

Ukucopha kwesicwangciso sesayithi

Kusetshenziswa ne-AGC amavo, isistimu sokuba saHenan Saimei SSC sasenza usizo lwe ± 0.1Hz, nesi-ndlela esihle kangangoku-10 kusetyenziselo selingasebenzi lokugcina, kusiza ukungahlukelela kwe-99.9% kwebhalisi lwesayithi.

Isitasi somkhuthazo wesayithi

Ukuphakamisa kwezikhono ezinethiweni, esisebenzisa ukuthi amadoda angaphambili adibane ngokusemthethweni, ukuze liphasele amalayini akudibaniswe ngonyaka ababini-namathathu, kunye nokuba kuyindlela ezingaphambili ziqula ze-GW ezilandelayo kwi-Henan, Shandong kunye nendaweni eziningi.

Amasibhidiso amancamuleli yokususa umoya omphoyezi

Ukungena isiphumo sokuqala somoya omphoyezi, ukubonisa "indlela yokuhambeleka kokumoya" ngokwesentile esihluke 15%, kunye nokufumanisa ukuphindezelwa kwiseva enyangeleyo yenxovelo Saimei BMS, ukusuka okulandelayo kwamalayini asema-vha ndawonyene.

UPS yesicatshulwa sesibini sedatha

Ukuphinda ukuseta iibhethi lezilimi zomkhuhlane, isikhathi sokugcina umnotho kukhona ngaphansi kwe-5ms, kunye nokuba imali yesikhatsi sezindaweni ezidingekayo kukhona phakathi komusho wemali wesithathu.

Umkhuhlane wemfene wezinto lokusala kweqhosha

Izibhethe zilithi titanate zinakuyintlawulo yezinto lokusala kumashina lwe-200 etonki ngonyaka engu-5 eminye yi-30 ℃, nenkxaso engeyi-8, ingabantu ukuba zidinge iziphumo somthetho wesithathu esiqhamukileyo kwiqhama lemining.

3. Ukuthengisa kwesikhombiso: Ukuphatha kwezindlela ezifanayo kunayisekela uphahla lokusebenza

Kubekho amandla aqapha lokungapheleleyo nendawo yokuhlola elulekileyo kwiiprojekthi zenkcwadi entsha, iHenan Saimei Technology yalayishwa isihlanu sendawo yokugcina futhi yokusebenzela ukwenza:

umbango wesikombiso soku-72: kuphela nokuthi kwisebe sokuthenga, isicelo sikuphumelelwa kusisigaba sesi-3;

Ukuphakamisa kwezandla lokusebenza: isisekelo esisetyenziswa ukuthi kuhlelwa amandla ezikhegneyo ezi-0.5MWh-100MWh;

Amaseva omncane kwezinye zindlu: ukufunisa iziphumo ezintathu noma ezikhoyo, njengokubuyekeza kwe-BMS nokusetyenziswa kwamandla ekugcineneyo;

i-Brand yophrojekthi: Ukuxhasa olungaphambili olungumoya wendawo

Ngenkathi yindlela yesayensi le-Henan Saimei Technology (ISEMI), ukuhlola kwezindlela zokuthuthukisa kunye nokuhlola kwezindlela zokuthuthukisa, iindlela zokuthuthukisa ezibizwa ngokwesayensi zingaba 50, kunye nokuthatha phakathi komkhankho wezindlela zokuthuthukisa, njengokuthiyo "Isicatshulwa Sokuthuthukiswa Komphendisi We-Electrochemical Energy". Ngosuku lolunye, icompany icyenza ukufakela ukusebenzisa kwezifundo, izindlela, izinhlobo nezinye izandla ezikhegneyo, ukufinyelela amandla ezikhegneyo ezincinci, ezindodwa kunye nezingane ukususa ukuthi lona umlando wendawo wesayensi.

Umbuso wokugcinwa kwezinyathelo ezintsha ziyaphakamisa. Umthetho we-Saimei wenkulu we-Henan uwakhetha "uphawu lophuhliso lwe-SSC" njenge-isibindi ne-"ukuthatha ngokuqondile" njenge-isihlengci, kunye nokuhlonipha izicwangciso zeziqhaza labezelela ukubuyela emfulweni yezinyathelo ezintsha ezingama-trillion dollar! Phinda ukufinyelela nethu ukuze uhlanganise amaxesha apha esikhohleni sokugcinwa kwezinyathelo ezintsha!