I-Supercapacitors kwi-Lithium Battery Frequency Modulation? ISEMI yonke intoqo yokusebenza ngokuphezulu kwaye inobude obuphakamileyo

Ukuxhasana kwezimali zokugcinwa kweNkqo: Ukuqikelela kweNkqo ye-Frequency Modulation phakathi kwe-Supercapacitors ye-ISEMI ne-Batteries e-Lithium.

Njengokuqala teknoloji kwi indawo yesicwangciso sendawo enintsi, i Henan Saimei Technology Co., Ltd. (ISEMI) yavavanyisile ubunzima phakathi kwezicwangciso ezininzi nezibathini eziyiliyo kwiimeko ezahlukeneyo zokulandelana ngekhilohashi ngokusebenzisa imizekelo efanayo. I-SSE energy storage system yethu yokuqala yombile iisicwangciso ezininzi, iilithiyam kwiibathini ezithathelene nezibathini eziLFP ukuze uthinte isisombululo esibalulekileyo kwiimeko ezingama-ndawo, kwiindawo zokugcinwa indawo kunye nezinye iindawo.

Ukulingana kwezitechnoloji eziphambili: Iisicwangciso ezininzi vs. Iibathini eziyiliyo

Iindlela zokulingana: Iisicwangciso ezininzi zase ISEMI, ubungqina be teknoloji yezibathini eziyiliyo.

Isivathisi soluhlu <5ms 50-200ms, 10-40 ngokujaya ngapandle.

Ubudlelwane 500000 3000-6000 ngapandle ngokujaya ngapandle.

Umphumelelo wendawo 10-15kW/kg 0.5-1.5kW/kg ngapandle kwaye ngapandle kwaye ngapandle.

Ukusebenza kwezithuba -40 ℃~65 ℃ -20 ℃~45 ℃ Ubude obunzima bokusebenza.

Iimfuno zolondolozo, akukho lugcino olufunekayo, ukusebenza rhoqo okulinganayo kunye neendleko zolondolozo ezincitshisiweyo ngama-70%.

Kwiprojekthi yefama yomoya eyi-100MW eMntla China, isantya sokuphendula kwenkqubo yolawulo lwamaza e-ISEMI supercapacitor safikelela kwi-3.8ms, kwaye ingeniso yonyaka yolawulo lwamaza yayiphezulu ngama-42% kunenkqubo yebhetri ye-lithium. - UMlawuli we

Inkqubo yokugcina amandla yehybrid: isiphumo sokusebenzisana se1+1>2

Inketho 1: I-Supercapacitors+i-Lithium Titanate Battery

Isicwangciso sesicelo: Ulawulo lwesibini lwamaza ombane.

Iimpawu zobugcisa:

✓ Amandla okwenza umbane ngokukhawuleza anikezelwa zii-supercapacitors kwimizuzwana eli-10 yokuqala

✓ Ukuphuma okuqhubekayo kwibhetri yelithium titanate kwixesha elizayo

✓ Ukusebenza kakuhle kwenyuka ukuya kuma-92%

Inketho 2: I-Supercapacitors+iibhetri ze-LFP

Isicelo se-senaryo: I-Sation yeNkqo yeNkqo eRhantjwana

Imithetho ebalulekileyo:

✓ I-Capacitors iyanciphisa i-fluctuations ephakeme kakhulu

✓ I-Battery ye-LFP ithintele inqo ekugrime kakhulu

✓ Umntu wokusebenza ophakade kakhulu ngokupelileyo

I-Plan 3: Yonke i-supercapacitor system

Isicelo se-senaryo: I-Truck ephakeme/I-Level yesibili ye-UPS

Amahlelo kweSikakhiwo:

✓ Ngenxa ye-Instant inqanawa yokuqalisa engaphezulu kwe-1000A

✓ Inqanawa yokuqinisekisa yokugqibela kwe-100% kwiindawo ezimnqamkqamileyo ngokugqibela kwe-30 ℃

✓ Kuphantsi kwe-1/5 yebhodi yebhatteri eziqinileyo

Ukuchanekanya olungqinywayo lwemibandela yemixhelo

Imixhelo 1: Umjikelezo weNtshona-Kwinnye wokulawulwa kwefrekwensi yemali

Ukugcinwa kwezilayiseni: 2MW supercapacitor + 4MWh lithiyam lebitye elithenjelwayo.

Ukusebenza kwezosebenza:

✓ Iqonga lokulungiswa kwe-FM liphucile kwi 83% ukuya kwi 98.7%

✓ Imali yokulawula ngonyaka ibekwe ngokuncinana nge 650000 yuan

✓ Isiqingatha sokulandela isicelo ngeminyaka emibini nekhalfu

Imixhelo 2: Indawo yokugcinwa kweNkqo yeNkqo (UPS)

Isisombululo: 1.5MWISEMI supercapacitor array.

Imali yeMthengi:

✓ Ixesha lokugcina<8ms, enza ukuba ikhishwa le ndawo ephambene ne-15%

✓ Yenza umgama ophezulu ngama-60%

✓ Umthamo wokusebenza otholakalayo ngama-15 year+

Isicat 3: Isantya se-Truck Starting Power Supply.

Isisombululo seentlobo: Ikhankatha yobukhulu becapacitor.

Isiphumo sokusebenzisa:

✓ Umthelela wokulula we-100% (ngokugcina -25 ℃)

✓ Ukuhlighta ngama-70kg/ivehicle

✓ Iintlobo ezi-3 zokusebenza ngakumbi

Ngaba yintoni engiya kakhula ngayo ISEMI energy storage system?

Ukulungiswa ngokwenkolo: ukuchazwa kwezimali ephambili yamaceli e-supercapacitor kunye nezilayithiyam khange kubekwe ngokwenkosekile.

Umjikelezo wokudibanisa ngokujabulisa: i-algorithm ephathwe ngokujabulela uyakhiwa kusebenza ngqo ngokudibanisa izicelo ezahlukeneyo zokugcinwa kwezixhobo.

Inqanawa yalo moya: inkqubo enye yokusebenza apho kusungulwa ukusuka kwinqanawa ukuya kulo mgca wokubuyisela iindleke.

Inqanawa yokuvelisa imali: ukunikezela iindlela ezahlukeneyo zokuxhanti njengoko yinto ye-EMC kunye nezilelo zokusebenzisa ngokomlingo.

Isisombululo sokuvelisa i-ISEMI sekhatholi sokugcinwa kwezimali kunye ne-super capacitor siphakamisa iindlela zokulungisa ukudluliswa kwezimali kwi-38%, ngelixa sinyathela inkqubo yokubuyela iindleke apho kusungulwa kwi-5 iinyanga ukuya kwi-10 iinyanga. - Umkhangeli wokusebenza kwiqela elisha leNkolo.

Iintambo zokwenkolo zinika amandla kwiyo yokuqala: i-ISEMI inqanaba eliphezulu lentambo.

I-Henan Saimei Technology Co., Ltd. inethanda amaphethi e-48 ephambiliyo lokugcinwa kwezixhobo (enyeke i-12 invention patents); inqumayeli yomnotho wezomnotho; ilaborithileyo ehlolenweyo yi-CNAS; yenxalenxele kuthuthelwako ukuvuleka kwezimali ezi-7.