ISEMI: Imeko ye-SSC yokugcinwa kweziko lempilo ikwenza ukuba iziko lempilo evela ngakumbiyo

Ngoku, amandla aphumelelayo asebenziswa ngokwaneleyo, kodwa awuninzi kwaye ayinezinto eziphoyileyo kwindawo yamandla. I-Henan Saimei Technology Co., Ltd. yadityelwe ngokwezifiso i-SSC energy storage system, eyisebenzisa i-supercapacitors, i-lithium titanate batteries kunye ne-LFP batteries (lithium iron phosphate batteries) njengemigca emikileyo. Inokufakwa ngokwakheleyo okanye ngokuphindwe, kwaye ibokela iindlela ezithandwayo zemibhobho yelithiyam yelithiyam ukwenza indawo yamandla entsha ibe yimali. Inokusetyenziswa kwiimeko ezingakananiyo ngokuchaza ukulungisa ukuba phantsi kwekhilo, ukugcinwa kwezindawo zokugcina amandla, i-UPS backup ye-sekhondi, ukugcina isiqingatha sendawo, kunye nokugcinwa kwamandla wezindawo zokulula.

Umbeko oqinileyo: Ngamnye amagama akhe ukutsikisa ukuba yimali yendawo

Ngoko ke ngoko kwi-SSC energy storage system, i-Saimei Technology inamagama amathathu athile, ngamnye amagama akhe:

Supercapacitors: Uhlobo lwekaphasitha elithathele kakhulu, inokuthola ngokubangelwa amandla amakhulu kwaye inokusebenza ngaple amanqaku ewonke amakhulu ngaphandle kokuvalwa. Xa ikhona ngqesho yegridi yamanzi okanye xa kuthile kwayo, inokuphumelela ngokubangelwa, ikhathalekileyo kwiindlela zokulandela ukuguquguquka kwegridi kwaye kwiindlela zokugcina amandla e-UPS, ngoko akuvikwi ukuphela kamanzi ukuba kube yinto enokuthintwa ngokugcisa.

Ibathile lithiyam thayitane: iyiyathintwa kwaye inokuthula ngokuphezulu, inokusetyenziswa ngokunormali kwiindawo ezingu -30 ℃ ukuya kwi 60 ℃, neffisiyensi engeyile yokulayisha kwaye yokulula kwaye ayikho imemori. Inomdla kakhulu kwiindawo zingenelanga ngaphandle apho kuyasebenza ngokugcinwa kwezulu kwaye inokwanelwa nekapasitha enkulu ukunceda isistimu ukugcinwa kwezulu ngendlela ethembile.

Ibathile LFP: Yi bateri ephethwayo ye-lithium-ion enye inokhondla ukugcinela umoya, yenziwe ngendlela enikela amandla kwiimeko zokugcinela, kwaye inobudjeti obuphantsi. Ukufaka ngokweqile kukhonakala ukugcinela kweziko elikhulu kwiindawo zokugcinela amandla kunye neebateri zokushisa izolo; Ukudityaniswa neezinto ezinye kungabalancele ukugcinela kweziko kwaye kusinike amandla.

Ukugcina ngokulandelana: kuxhashe njengoko kudingekayo, ukuthuthelana nezinto zokuba yinto enye

ISEMI ayikhomakeli kumethode yokufaka kwaye inokwenzela iisistimu zokugcinela amandla ze-SSC ngokwemimandla yendawo:

Ukufaka ngokudityaniswa: Umzekelo, xa uqala indlu yemoto enkulu, ukufaka ikhaposithela enye kwaye inokuxazulula ingxaki yokungcola ngokugcinileyo kwiindawo ezimnandi; Iprojekthi yebateri yokugcinela amandla wokushisa izolo isebenza neebateri zase-LFP kuphela, enokugcina amandla okushisa okukhulu ukuyikhipha ukuba kunelekileyo kwenyaka okanye kwiintsuku ezimnyama.

Ukufaka ngokudityaniswa: Ukuxhuma iintlobo ezintathu ukuze ubaluleke 'indlela yoku faka amandla' kunye 'gcinelo le mbalimbali'. Njenge modjisi wokulungisa freqwensi, i-supercapacitors ziyiyo ngokukhawuleza kwiingxaki zokuguqula freqwensi, iibatteri zamanzi e-titanate lithiyam zilandele ububele kwiingxaki, kunye ne-batteries ze-LFP ezongeza amandla wokudlula ngexesha elide; ukusebenza kwezixhobo zokugcinela amandla wokuyahlula kungasebenze ngokungcono kwiingxaki zokuguqulwa kwezixhobo zokuyahlula kwaye kungenzeka ukuxeshwa kahle kwezixhobo zokuyahlula kwi grid.

Amagaidi okugcinela amandla: Ukunika umandla kwi grid kunye nokuthuthukisa ubomi bendawo

Ngeentleke kunye nemethode yokufaka esemgangeni, iintlobo zokugcinela amandla ze-SSC zisebenza kwinzulwazulo ezintathu:

Ukulungisa freqwensi yoku babini: ngokusebenzisa i-supercapacitors kunye ne-batteries e-titanate lithiyam, iyilungisa ngapakade kunezixhobo eziphambili ngapakade kune 30%, ukuxhasa ukulungelelwa kwe-grid kunye nokwamkela ngapakade kwezixhobo zokubomi.

Izixhobo zokugcinela amandla zokwabelana: Ngeziluli zokugcinwa kwe-LFP njengeqoqo, ngokudityaniswa neenkqubo zokuphatha, iziluli zokugcinwa kwezixhobo zokusebenza kuzokusebenzela ngabantu ababe nguqu, ukunciphisa izindleko kwaye ukunceda isisitho sokulayisha ukulawulwa ngokutshintshwa kwezixhobo.

Amaphu athile ye-UPS: Imodiliyo enqunyelwe ngokupheleleyo yeziluli zokugcinwa kwezixhobo zokusebenza kuzokugcina ukulayisha xa kungena (≤ 10 milliseconds), ukuyibamba ukuba kuzo zinto eziphambili njengezixhobo zokusebenza kwezixhobo kwaye ezilwanywe zokugcinwa.

Ukuqala isithuthiwe sokulayisha: Inkqubo ye-supercapacitor enziwe ngokwezifiso iyasebenza kwaye kaphela xa kungena kwi -40 ℃, ngokutshona kwezixhobo zokusebenza, ukusoloko iiproblemi zokugcinwa kwezixhobo zokulayisha kwaye ukuyandisa ubude bokusebenza kwazo.

I-Energy Storage ye-Wind: Ukudityaniswa kwe "supercapacitor+lithium titanate battery+LFP battery" kuyokugcinwa kwezixhobo ezilungileyo zokulayisha kwaye ukuyithunyelisa xa kungena kwezixhobo zokulayisha, ukwenza ukuba isisitho sokulayisha kwezixhobo zokulayisha kwaye kuyilawulwa ngokutshintshwa.

Ngokuba yiyo inkampani enokwabelana ngokusekelwe kwindawo yesicathami se-ISEMI, ISEMI isicathamlile ukuba yindlela yokuthutha kwezixhobo zokugcinwa kweziko. Ngokwesibini, siyaqhubeka nokuthutha itekhnoloji ye-supercapacitor, i-battery elithiyamini lithiyamini, kunye ne-battery ye-LFP ukwenza i-lithiyamini iintambo zokugcinwa kweziko zibangelwano kakhulu kwaye sibangela ukuba iindawo zaseko zifikelelwe.