Ukuvula iNqanqo yePeak Shaving kunye neFrequency Regulation: Indlela eNovel yeSSC Energy Storage System yomthombo weHenan Saimei

Ngaphakathi kweqonga lokugcina kwiindawo zokusebenza kwamandla aphantsi kwekholesterolu, i-peak shaving kunye nefrequency regulation, ngokuba yeyona ngqo yokuqinisekisa ukusebenza kwegridi, zixhakile kumanyaliso ngokuchasene nokutsho kwezixhobo, ukuphila kweecycle kwindawo emincinci, kunye neendleko zokuphepha. Ngokuba yeyona enovativo kummandla wokugcinwa kwamandla, i-Henan Saimei Technology Co., Ltd. isebenzisa izinto zokwenyani ngokwenene kunye neemodeli ezahlukeneyo ngokuba ziyindlela yayo. Ibandlisa kuyo ngeSSC energy storage system, inkampani inikeza indlela yokuxazulula iimpawu zokugcina amandla kunye nefrequency regulation. Le ndlela ikwakhelwe ngokuxandlwa kweemodeli eziphambene ngokuchasene, njengokuba yeyona ngqo yamacala amathathu, amagcali athile, kunye neemodeli zeLFP, kunye neempawu zokusebenza zasekileyo zaseISEMI.

Kwiindawo zokusebenza: Iqonga lokusebenzela ngokweqile kwiindawo zokusebenza ngokwemfanelo

Kwiintsela zokugcinwa kwezixhobo zasegoli, inkqubo ye-enerji yokugcinwa ngokwezifiso kuyahlala inokutshona ukulungisa ububele bokuphendula, ubukhulu bendawo, kunye neempumelelo zokuphepha. Kodwa, inkqubo ye-SSC energy storage yakha yi-Henan Saimei Technology ingeniso ukuba yinto "1+1>2" - usebenzisa i-millisecond-level charging kunye ne-discharging eka i-supercapacitors (oko kukuthi, i-capacitors) njenge "pioneer" ukuxazulula i-demand yepowha ngokubangelwa; ukusetyenziswa kwephepha ephakeme kunye ne-adaptability yebhatteri lase-lithium titanate kuyo yonke indawo ukugcinwa kwezixhobo; kunye neecycle life elide kunye ne-energy density eakanisiweyo kwe-batteries ze-LFP njenge "backbone" ukuxazulula imfuno yokunyamekisa ipowha. Ngaphakathi kwekhowudi ye-ISEMI yokuphathi kunye nokuphumelela, iintla zilandela inkqubo yokugcinwa kwezixhobo ezifumanisa "second-level - minute-level - hour-level", ukwenza inkqubo ekanziweyo kunye nefficiency ye-lithium-ion energy storage.

Ngokuba yindlela enkululekileyo yoqobo lwe-battery lithiyam yoqobo, i-SSC yeqinisekiso lokusebenza kwayo ichazwe ngokuchazela iindlela ezahlukeneyo zokusebenzisa iilithiyam, kodwa kunye nobunye obulandelanayo olwenziweyo ngokulinganisa nendawo enjalo. Kwiimeko apho kudinga ukulayisha kwaye ukulayishwa ngokuphezulu, ibonisa ngokukhawuleza iindlela zokudityanisa amandla kwaye iilithiyam ezinjalo. Kwiimeko apho kudinga ukusebenza ngokutabile ngokude, iyahlukanisa indawo ephambili ye-battery ye-LFP, ukuze inikeze "indlela yokufumana amandla kwaye ukuba yonke into ifikelela ekuhlelweni".

Ukutshizana nendlela evela ngokohlanganiswa: Ukusebenzisa ngokweemeko ezahlukeneyo ye-SSC yeqinisekiso lokusebenza

Ukulandelana ngokwezantsi kweyifrekwensi yeyiphepha le-"nerve endings" yokwenyelwa kwegridi, kuthatha ukuba iisicelo zesicelo sezokugcinwa sikuphumelela ngokwezantsi. Kwisicelo se-SSC energy storage system kwiHenan Saimei Technology, ukuxhumiwa kwezokugcinwa ngokwezantsi kunye nezibhathisi zokugcinwa ezithathu kwiyilithiyam khwinile: le yoqobo kuyiya ngokukhawuleza ukugcinwa okuphezulu ukuhlala kweyifrekwensi, ngelixa yaye ngokukhawuleza iyahlula ukugcinwa ukuhlala kwenyelwa. Isantya sokuphumelela kwezantsi kuyiphepha le-300% ngokukhawuleza kunezisisekelo eziphambene, kuthatha ukuba kude kude kumahluko wezantsi zokulandelana ngokwezantsi kwegridi.

Kwimbonini yesicwangciso esihlawulweyo, isicwangciso se-SSC sikhuphwa ngokuchazwa kwayo "ukunyusa ukongeza nokunyathelwa ngokudinga". Iqendwa ngelithiyemba LFP yecycle yobude bepeshu elingu-15,000 kwaye lithiyemba laseTitanate lithwele ukusebenza kwiintemperetshi ezahlukeneyo kwi -50 ℃ ukuya kwi 60 ℃, le nsambu iyasuselwa ngokufanelekileyo phakathi kwezinye iistashini zokuphatha amandla kunye neempumelelo, oku kwaye kunciphisa ikhwalithi yekhankatha yamandla yenye yomdla kodwa kuyahlula kwaye ukusebenzisa amandla ngokubanzi, ngoko ke yeyona enkqubo enkathalo yesicwangciso esihlawulweyo.

Iindlela zokuthi ngokweziko ngemizuzwana yokulayisha i-UPS kwaye nokuma kwezinkawanywa eziphezulu ziyindlela enokuthintwa ngokokhawuleza kwezixhobo zokugcinwa kwezixhobo kwaye kwiindlela zokugcinwa. Iindlela zokugcinwa ngokweziko zokugcinwa ngokweziko kwi-supercapacitors zingaxelela kakhulu kuma-1000W/kg, ngokudibanisa nezixhobo zokugcinwa ezirhamuka ngokupheleleyo zokugcinwa, zinokuthi i-SSC yokugcinwa kwezixhobo ithathe isikhathi esifutshane sokulayisha i-data centers kunye nezixhobo zokwenza iindawo. Kwiqela lokunqamleza kwezinkawanywa eziphezulu, nokuba kwiindlela eziphantsi kwe-30 ℃, le nsimbi iyakwazi ukususa amandla ngokukhawuleza, ukuxazulula i-problem ye "ukungcola kwezibane" zezixhobo zokunqamla zokunqamla.

Kwimbonini yesicelo esisha, isisitemi sokugcinwa kwe-SSC energy sasebenza ngokukhankatha: ukuxhasa ukuguqulwa kwezicelo zokugcinwa kwezulu, isisitemi ishukumisa ngokukhawuleza i-energiye yokuqhuba kwezulu ngokudibanisa amaqhubu amakhulu, kwaye emva koko iyakhupha kwi-grid ngokuthandwayo ngokudibanisa i-LFP; ukuxhasa ukuphawulwa kwezicelo zokugcinwa kwezulu, isisitemi isicela i-photovoltaic ngekugcinwa kwezilithiyam khulu kwi-LFP, kwaye isebenzisa i-echazelo ngokukhawuleza yokulayisha i-lithiyam titanate ukwakhula ukusetyenziswa kwezulu ngaphezulu kwe-20%, ukunika yonke imihla yokugcinwa ngokuthandwayo kwisikoleli se-photovoltaic.

Henan Saimei Technology: Iqokelela i-Benchmark entsha yokugcinwa kwezicelo ngokwenkululeko teknolojini

Njengokwamakhaya wezokusebenza ngokuphezulu ophuhlise ngokuphakathi kwindawo yokugcinwa kwezixhobo, i-Henan Saimei Technology Co., Ltd. iyahlala ekuphindeni kwezimiso zokuthi "ixhobo lokugcinwa kwezixhobo kwaye inqatelo yekugreena kwezimali". Kwiingenqayi zokwenyani kwi-supercapacitors ukuya kwiingenqayi zokuguquka kwiibatteries ezili-titanate, kwiingenqayi zokuphucula kwiibatteries zelithiyamini ukuya kumngangatho opheleleyo wezixhobo zokugcinwa kwezixhobo, isikrwele sibhene ngokupheleleyo ngokwenyani "iinkqubo ezinxulumene - iintschelo zomgca - ukusebenzisa iindawo",

Okwangoku, iint product ye-Henan Saimei Technology sele yasebenzisa kakhulu kwiindawo zokugcinwa kwezikolo, ukusithela, i-ndawo yokwenene, njll. I-ndawo yokugcinwa kwezikolo ye-lithium-ion, ngokwahlukana nezakhelo ze-ISEMI kunye neemilo ehanjeneyo ze-batteries ze-lithium-ion, yinto ethiwa ngokuba yi-"safety, efficiency, kunye neconomy" kwi ndawo zokusebenza. Emva koko, i-ndawo yoqobo uya kuba ngokuphumelelayo ukuphucula i-technological iteration ye-SSC energy storage systems, ukuvumela iintlobo eziphambili njenge-supercapacitors, i-lithium titanate batteries, kunye ne-LFP batteries ukuthola i-value kwiindawo eziphindweyo, ukwengeza i-"Henan Saimei Solution" kwi global energy transformation.

Nang xa ngokuchasela umba wokwenela ne-frequency modulation, okanye ukunceda kwenza amandla aphumlane, Henan Saimei Technology iyahlala ngqo ngemibono yesipho, ikhombisa ezintsundweni zokugcinwa kwezulu ngokusebenzisa iitechiniki ephethwe. Ukukhetha i-Henan Saimei Technology Co., Ltd. kukhetha amandla okugcinwa kwezulu anokuthibelela kumaphakelo, futhu kukhetho olulandelayo olulandisa kwi-imepo yokuqiniseka kwezulu.