Kwinkangeleko yangoku yeenkqubo zamandla, ugcino lwamandla lumi njengento ebalulekileyo eqinisekisa ukudityaniswa kwemithombo yamandla ahlaziyekayo kunye nokuqinisa uzinzo kwigridi.Usetyenziso lwayo luthatha ixesha lokuvelisa amandla, ulawulo lwegridi, kunye nokusetyenziswa kwabasebenzisi bokugqibela, oko kuyinika itekhnoloji eyimfuneko.Eli nqaku lifuna ukuvavanya nokuphonononga ukuchithwa kweendleko, imeko yangoku yophuhliso, kunye nethemba elizayo leenkqubo zokugcina amandla ebhetri ye-lithium-ion.
Ucazululo lweNdleko yeeNkqubo zokuGcina amandla:
Ulwakhiwo lweendleko zeenkqubo zogcino lwamandla lubandakanya ubukhulu becala amacandelo amahlanu: iimodyuli zebhetri, iiNkqubo zoLawulo lweBattery (BMS), izikhongozeli (ezibandakanya iiNkqubo zoGuqulo lwaMandla), ulwakhiwo kunye neendleko zofakelo, kunye nolunye uyilo kunye nokukhutshwa kweempazamo.Ukuthatha umzekelo wenkqubo yokugcina amandla eyi-3MW/6.88MWh kumzi-mveliso kwiPhondo laseZhejiang, iimodyuli zebhetri zenza i-55% yeendleko zizonke.
Uhlahlelo oluthelekisekayo lobuChwephesha bebhetri:
I-lithium-ion yokugcina amandla e-ecosystem ibandakanya ababoneleli bezixhobo eziphezulu, abahlanganisi be-midstream, kunye nabasebenzisi bokugqibela abasezantsi.Uluhlu lwezixhobo ukusuka kwiibhetri, iiNkqubo zoLawulo lwaMandla (EMS), iiNkqubo zoLawulo lweBattery (BMS), kwiiNkqubo zoGuqulo lwaMandla (PCS).Abadibanisi baquka abahlanganisi benkqubo yokugcina amandla kunye nobuNjineli, ukuThenga, kunye noKwakha (EPC).Abasebenzisi bokugqibela baquka ukuveliswa kwamandla, ulawulo lwegridi, ukusetyenziswa kwabasebenzisi bokugqibela, kunye nonxibelelwano/amaziko edatha.
Ukuqulunqwa kweendleko zebhetri yeLithium-ion:
Iibhetri ze-lithium-ion zisebenza njengezona zinto zibalulekileyo kwiinkqubo zokugcina amandla e-electrochemical.Okwangoku, imakethi ibonelela ngetekhnoloji yeebhetri ezahlukeneyo ezifana ne-lithium-ion, i-lead-carbon, ibhetri ye-sodium-ion, nganye inamaxesha okuphendula ahlukeneyo, ukusebenza ngokufanelekileyo, kunye neenzuzo ezilungiselelweyo kunye nezinto ezithintelayo.
Amaxabiso eepakethi zebhetri abandakanya isabelo sengonyama senkcitho yenkqubo yogcino lwamandla e-electrochemical iyonke, equka ukuya kutsho kuma-67%.Iindleko ezongezelelweyo ziquka i-inverters yokugcina amandla (10%), iinkqubo zokulawula ibhetri (9%), kunye neenkqubo zokulawula amandla (2%).Ngaphakathi kweendleko zebhetri ye-lithium-ion, izinto ze-cathode zibanga inxalenye enkulu malunga ne-40%, ilandelwa yi-anode material (19%), i-electrolyte (11%), kunye ne-separator (8%).
Iintsingiselo zangoku kunye nemingeni:
Iindleko zeebhetri zokugcina amandla zibone indlela ehlayo ngenxa yokuhla kwamaxabiso e-lithium carbonate ukususela ngo-2023. Ukwamkelwa kweebhetri ze-lithium iron phosphate kwimarike yogcino lwasekhaya kuye kwaphembelela ngakumbi ukuthotywa kweendleko.Izinto ezahlukeneyo ezifana ne-cathode kunye ne-anode materials, isahluli, i-electrolyte, umqokeleli wangoku, amacandelo esakhiwo, kunye nabanye babone ukulungiswa kwexabiso ngenxa yezi zinto.
Nangona kunjalo, imakethi yebhetri yokugcina amandla itshintshile ukusuka ekunqongophelweni komthamo ukuya kwimeko yokubonelela ngokugqithisileyo, ukuqinisa ukhuphiswano.Abangeneli abavela kumacandelo ahlukeneyo, kubandakanywa abavelisi beebhetri zamandla, iinkampani ze-photovoltaic, iifemu zebhetri ezikhulayo zokugcina amandla, kunye namagqala oshishino asekiweyo, bangene kwingxabano.Oku kuthontelana, kudityaniswa nokwandiswa kwamandla abadlali okukhoyo, kubangela umngcipheko wohlengahlengiso lwemarike.
Isiphelo:
Ngaphandle kwemingeni ekhoyo yokugqithiswa kunye nokhuphiswano oluphakamileyo, imarike yokugcina amandla iyaqhubeka nokwanda kwayo ngokukhawuleza.Ijongwa njengendawo enokubakho yeetriliyoni zeedola, inika amathuba okukhula okubonakalayo, ingakumbi phakathi kokuthe gqolo kokukhuthazwa kwemigaqo-nkqubo yamandla ahlaziyekayo kunye namacandelo oshishino kunye nezorhwebo aseTshayina.Nangona kunjalo, kwesi sigaba sokugqithiswa kunye nokhuphiswano lwe-cutthroat, abathengi abasezantsi baya kufuna imigangatho ephezulu yomgangatho weebhetri zokugcina amandla.Abangeneli abatsha kufuneka babeke imiqobo yetekhnoloji kwaye bahlakulele izakhono ezingundoqo ukuze baphumelele kulo mhlaba uguqukayo.
Ngamafutshane, imarike yaseTshayina yeebhetri ze-lithium-ion kunye nokugcinwa kwamandla kubonisa i-tapestry yemingeni kunye namathuba.Ukuqonda ukuhla kweendleko, iintsingiselo zetekhnoloji, kunye nokutshintsha kweemarike kubalulekile kumashishini azama ukuzoba ubukho oboyikekayo kolu shishino luvela ngokukhawuleza.
Ixesha lokuposa: May-11-2024
