Maselo a φ46mm 4.2V 6Ah HUC hybrid ultra capacitor
Mafotokozedwe Akatundu
Pofuna kubweza zofooka za chitetezo cha batri ya lithiamu-ion, mphamvu ndi magwiridwe antchito a kutentha, hybrid ultra-capacitor (HUC) imagwirizanitsa bwino kwambiri ukadaulo wa supercapacitor ndi ukadaulo wa batri ya lithiamu-ion (kapangidwe kofanana mu ufa), ndikuwonetsa mphamvu zambiri za EDLC ndi mphamvu zambiri za batri ya lithiamu-ion. Zipangizo za GMCC zowongolera ndi machitidwe amagetsi, ndikugwiritsa ntchito ukadaulo wowotcherera wa laser wa khutu lonse kuti ukwaniritse kukana kwamkati kotsika kwambiri, kudalirika kwambiri, komanso ubwino wa kapangidwe ka chitetezo cha kutentha; Kutengera mawonekedwe akunja a linear charge ndi discharge curve, SOC ndi charge ndi discharge control management ndizolondola kwambiri. Mwa kusintha mphamvu ya pamwamba ndi chiŵerengero cha N/P, mphamvu zabwino ndi zoyipa zimakonzedwa kuti zipewe kusintha kwa lithiamu yoyipa, ndipo selo ya batri imakhala yotetezeka kwambiri pakuchaja. Selo ya 6Ah HUC ikhoza kugwiritsidwa ntchito pa 12V cranking, 12V ADAS backup, 48V MHEV, High Voltage HEV, FCEV ndi misika ina yamagalimoto.
Mafotokozedwe a Magetsi
| Chinthu | Muyezo | Zindikirani | |
| 1 Mphamvu | 6 Ah | Kutulutsa kwa 1.0 I1 | |
| 2 Mphamvu yamagetsi yapakati | 3.7 V | ||
| 3 Kukana kwamkati | ≤0.55 mΩ | @25℃，50%SOC，1kHz AC | |
| 4 Voliyumu yodulira yolipirira | 4.20 V | ||
| 5 Mphamvu yodulira yotulutsa mphamvu | 2.80 V | @25℃ | |
| 6 Max chowonjezera chopitilira chamakono | 120A | ||
| 7 Max 10s chaji yamakono | 300 A | @25℃，50%SOC | |
| 8 Kutulutsa kosalekeza kosalekeza kwamakono | 180 A | ||
| 9 Max 10s kutulutsa kwamakono | 480 A | @25℃，50%SOC | |
| 10 Kulemera | 290±10 g | ||
| 11 Kutentha kogwira ntchito | Ndalama | -35~+55 ℃ | |
| Kutulutsa | -40~+60 ℃ | ||
| 12 Kutentha kosungirako | Mwezi umodzi | -40~+60℃ | 50% SOC, onjezerani ndalama kamodzi pa miyezi itatu iliyonse |
| Miyezi 6 | -40~+50℃ | 50% SOC, onjezerani ndalama kamodzi pa miyezi itatu iliyonse | |
Maonekedwe ndi kukula
1.1 Mulingo wa malire
Gawo la malire a HUC likuwonetsedwa pa Chithunzi 1
M'mimba mwake: 45.6 mm (25±2℃)
Kutalika：94 mm (25±2℃)
1.2 Mawonekedwe
Kuyeretsa pamwamba, palibe kutuluka kwa electrolyte, palibe kukanda koonekeratu ndi kuwonongeka kwa makina, palibe kusintha, komanso palibe vuto lina looneka.
Magwiridwe antchito osiyanasiyana
★Chitani mayeso onse ndi HUC mogwirizana bwino ndi chida choyesera.
5.1 Mkhalidwe woyeserera wamba
HUC yoyesera iyenera kukhala yatsopano (nthawi yotumizira ndi yochepera mwezi umodzi), ndipo sinalipiridwe/kutulutsidwa kwa nthawi yoposa 5. Mikhalidwe yoyesera muzofotokozera za malonda kupatula zofunikira zina zapadera ndi 25±2℃ ndi 65±2%RH. Kutentha kwa chipinda ndi 25±2℃ muzofotokozera.
5.2 Muyezo wa zida zoyesera
(1) Kulondola kwa zida zoyezera kuyenera kukhala ≥ 0.01 mm.
(2) Kulondola kwa multimeter poyesa voltage ndi current sikuyenera kukhala kochepera mlingo 0.5, ndipo kukana kwamkati sikuyenera kukhala kochepera 10kΩ/V.
(3) Mfundo yoyezera kukana kwamkati iyenera kukhala njira ya AC impedance (1kHz LCR).
(4) Kulondola kwa makina oyesera maselo kuyenera kukhala pamwamba pa ±0.1%, kulondola kwa magetsi kosasintha kuyenera kukhala ±0.5%, ndipo kulondola kwa nthawi kuyenera kukhala osachepera ±0.1%.
(5) Kulondola kwa zida zoyezera kutentha sikuyenera kupitirira ± 0.5℃.
5.3 Ndalama yokhazikika
Njira yolipirira ndi mphamvu yokhazikika kenako mphamvu yokhazikika mu 25±2℃. Mphamvu yolipirira mphamvu yokhazikika ndi 1I1(A), mphamvu ya magetsi okhazikika ndi 4.2V. Ndipo mphamvu yochepetsera mphamvu ikatsika kufika pa 0.05I1(A) Pa nthawi yochaja magetsi nthawi zonse, kuchaja kumatha kutha, kenako selo liyenera kuima kwa ola limodzi.
5.4 Nthawi yosungira zinthu
Ngati palibe chofunikira chapadera, nthawi yolipirira ndi kutulutsa HUC ndi mphindi 60.
5.5 Mayeso oyamba a magwiridwe antchito
Zinthu ndi miyezo yeniyeni yoyesera ikuwonetsedwa mu Table 2
| Nambala | Chinthu | Pulogalamu yoyesera | Muyezo |
| 1 | Maonekedwe ndi kukula | Kuyang'ana kowoneka bwino ndi caliper ya vernier | Palibe kukanda koonekeratu, palibe kusintha kwa mawonekedwe, kapena kutuluka kwa electrolyte. Miyeso yojambulidwa. |
| 2 | Kulemera | Kulinganiza kwa kusanthula | 290±10g |
| 3 | Voliyumu yotseguka | Yesani magetsi otseguka mkati mwa ola limodzi mutatha kuyatsa malinga ndi 5.3 | ≥4.150V |
| 4 | Mphamvu yotulutsa madzi mwadzina | Kutulutsa mphamvu kufika pa 2.8V pa mphamvu ya 1 I1(A) mkati mwa ola limodzi mutachaja molingana ndi 5.3, ndi mphamvu yolemba. Kuzungulira komwe kwatchulidwa pamwambapa kumatha kubwerezedwa kasanu. Ngati zotsatira zitatu zotsatizana zili zosakwana 3%, mayesowo amatha kuthetsedwa pasadakhale ndipo avareji ya zotsatira zitatuzo zitha kutengedwa. | 1 I1(A) mphamvu ≥ mphamvu yodziwika |
| 5 | Max chaji panopa | Kutulutsa mphamvu mpaka 2.8V pa 1 I1(A) mutamaliza kuchaja molingana ndi 5.3, ndikulemba mphamvu. Kuchaja mphamvu nthawi zonse pa n I1(A) mpaka magetsi atakhala 4.2V, kenako magetsi nthawi zonse mu 4.2V mpaka magetsi atsike kufika pa 0.05 I1(A). 50%SOC: kutulutsa mphamvu pa 1I1(A) kwa maola 0.5 mutamaliza kuchaja molingana ndi 5.3, kuchaja mphamvu nthawi zonse pa n I1(A) mpaka magetsi atakhala 4.2V | 20 I1(A) (kulipira/kutulutsa kosalekeza)50 I1(A) (10s, 50%SOC) |
| 6 | Kutulutsa kwamphamvu kwambiri | Kutulutsa mphamvu ku 2.8V pa 1 I1(A) mutachaja molingana ndi 5.3, ndi mphamvu yolembera. Kuchaja pa 1I1(A) ndikutulutsa mphamvu ku 2.8V pa n I1(A). 50%SOC: kutulutsa mphamvu ku 1I1(A) kwa maola 0.5 mutachaja molingana ndi 5.3, kutulutsa mphamvu ku n I1(A) mpaka magetsi afike pa 2.8V. | 30 I1(A) (kulipira/kutulutsa kosalekeza)80 I1(A) (10s, 50%SOC) |
| 7 | Moyo wa nthawi yolipirira/kutulutsa mphamvu | Chaji: molingana ndi 5.3 discharge: discharge pa 1I1(A) mpaka voteji ifike 2.8V Kukwera njinga nthawi zoposa 5000, komanso mphamvu yojambulira | Mphamvu yochulukirapo ≥80% mphamvu yodziwika bwino kapena mphamvu yogwiritsidwa ntchito ≥0.5MWh |
| 8 | Kutha kusunga ndalama | Mukatha kuchaja molingana ndi 5.3, imani mu circuit yotseguka pa 25±2℃ kwa 30d, kenako pitilizani kutulutsa mphamvu pa 1 I1(A) mpaka magetsi afike pa 2.8V ndi mphamvu yojambulira. Mukatha kuchaja molingana ndi 5.3, imani mu kabati yotenthetsera kwambiri pa 60±2℃ kwa 7d, kenako ikani magetsi pa 1 I1(A) mpaka magetsi afike pa 2.8V mutamaliza kuyimitsa kutentha kwa chipinda kwa maola 5 ndi mphamvu yojambulira. | Mphamvu ≥90% mphamvu yodziwika |
| 9 | Mphamvu yotentha kwambiri | Mukamaliza kuchaja molingana ndi 5.3, imani mu kabati yotenthetsera kwambiri pa 60±2℃ kwa maola 5, kenako itulutseni pa 1 I1(A) mpaka magetsi afike pa 2.8V ndi mphamvu yojambulira. | Mphamvu ≥95% mphamvu yodziwika |
| 10 | Mphamvu yotsika kutentha | Mukamaliza kuchaja molingana ndi 5.3, imani mu kabati yotsika kutentha pa -20±2℃ kwa maola 20, kenako itulutseni pa 1 I1(A) mpaka magetsi afike pa 2.8V ndi mphamvu yojambulira. | Mphamvu ≥80% mphamvu yodziwika |
| 11 | Kupanikizika kochepa | Mukamaliza kuchaja molingana ndi 5.3, ikani selo mu kabati yotsika mphamvu, ndipo sinthani mphamvuyo kufika pa 11.6kPa, kutentha kwake ndi 25±2℃, imani kwa maola 6. Yang'anirani kwa ola limodzi. | Palibe moto, kuphulika kapena kutayikira |
| 12 | Dera lalifupi | Mukamaliza kuyatsa motsatira 5.3, lumikizani ma poles abwino ndi oipa a selo kwa mphindi 10 ndi dera lakunja. Kukana kwa dera lakunja kuyenera kukhala kochepera 5mΩ. Yang'anirani kwa ola limodzi. | Palibe moto kapena kuphulika |
| 13 | Lipirani mopitirira muyeso | Mukamaliza kuchaja molingana ndi 5.3, yambitsani kuchaja kwa mphamvu yokhazikika pa 1 I1(A) mpaka mphamvuyo ifike nthawi 1.5 ya mphamvu yomaliza kuchaja yomwe yatchulidwa mu specification kapena nthawi yochaja ifike pa 1 ola. Yang'anirani kwa ola limodzi. | Palibe moto, kuphulika kapena kutayikira |
| 14 | Kutulutsa magazi mopitirira muyeso | Mukamaliza kuchaja motsatira 5.3, tulutsani pa 1 I1(A) kwa mphindi 90. Yang'anirani kwa ola limodzi. | Palibe moto kapena kuphulika |
| 15 | Kutentha | Mukamaliza kuyatsa molingana ndi 5.3, ikani selo mu kabati yotenthetsera, yomwe imawonjezeka kuchoka pa kutentha kwa chipinda kufika pa 130℃±2℃ pamlingo wa 5℃/min, ndipo siyani kutentha mutasunga kutentha kumeneku kwa mphindi 30. Yang'anirani kwa ola limodzi. | Palibe moto kapena kuphulika |
| 16 | Kujambula ndi Acupuncture | Mukamaliza kuyatsa molingana ndi 5.3, ikani selo yolumikizidwa ndi thermocouple mu fume hood, ndikugwiritsa ntchito singano yachitsulo yolimba kwambiri ya Φ5.0~Φ8.0mm (kona ya nsonga ya singano ndi 45°~60°, ndipo pamwamba pa singano ndi yosalala, yopanda dzimbiri, oxide wosanjikiza ndi kuipitsidwa kwa Mafuta), pa liwiro la 25±5 mm/s, lowani kuchokera mbali yolunjika kupita ku mbale ya electrode ya selo, malo olowera ayenera kukhala pafupi ndi pakati pa malo obowoledwa, ndipo singano yachitsulo ikhalebe mu selo. Yang'anirani kwa ola limodzi. | Palibe moto kapena kuphulika |
| 17 | Kutulutsa | Mukamaliza kuyatsa molingana ndi 5.3, Finyani mbaleyo ndi thupi lokhala ndi silinda yokhala ndi utali wa 75mm ndi kutalika kokulirapo kuposa kukula kwa selo, ndikuyika kupanikizika kolunjika ku mbali ya selo pa liwiro la 5±1 mm/s. Pamene magetsi afika pa 0V kapena kusintha kwa magetsi kufika pa 30% kapena kuyimitsa mphamvu yotulutsa itatha kufika pa 200kN. Yang'anirani kwa ola limodzi. | Palibe moto kapena kuphulika |
| 18 | Nthawi yophukira | Pambuyo pochaja motsatira 5.3, ma terminal abwino ndi oipa a selo amagwera pansi pa simenti kuchokera kutalika kwa 1.5m. Yang'anirani kwa ola limodzi. | Palibe moto, kuphulika kapena kutayikira |
| 19 | Kumiza m'madzi a m'nyanja | Mukamaliza kuyatsa molingana ndi 5.3, ikani selo mu 3.5 wt%NaCl (yoyerekeza kapangidwe ka madzi a m'nyanja pa kutentha kwabwinobwino) kwa maola awiri, ndipo kuya kwa madzi kuyenera kukhala pamwamba pa selo. | Palibe moto kapena kuphulika |
| 20 | Kuzungulira kwa kutentha | Mukamaliza kuyatsa molingana ndi 5.3, ikani selo mu kabati yotenthetsera. Kutentha kumasinthidwa molingana ndi zofunikira mu 6.2.10 ya GB/T31485-2015, ndikuzungulira nthawi 5. Yang'anirani kwa ola limodzi. | Palibe moto kapena kuphulika |
6.1 Ndalama
a) Kuchaja mopitirira muyeso n'koletsedwa kwambiri ndipo mphamvu ya kuchaja siyenera kupitirira 4.3V.
b) Palibe kubweza kumbuyo.
c) 15℃-35℃ ndiye kutentha kwabwino kwambiri pochaja, ndipo sikoyenera kuchaja kwa nthawi yayitali kutentha kochepera 15℃.
6.2 Kutulutsa
a) Kuthamanga kwafupikitsa sikuloledwa.
b) Mphamvu yamagetsi yotulutsa mpweya siyenera kupitirira 1.8V.
c) 15℃-35℃ ndiye kutentha kwabwino kwambiri kotulutsira madzi, ndipo sikoyenera kuyikidwa nthawi yayitali pa kutentha kopitilira 35℃.
6.3 Sungani selo kutali ndi ana.
6.4 Kusunga ndi kugwiritsa ntchito
a) Kuti zisungidwe kwa kanthawi kochepa (mkati mwa mwezi umodzi), selo liyenera kuyikidwa pamalo oyera okhala ndi chinyezi chochepera 65% RH ndi kutentha kwa -40℃~60℃. Sungani kuti mphamvu ya selo ikhale 50%SOC.
b) Kuti zisungidwe kwa nthawi yayitali (mkati mwa miyezi 6), selo liyenera kuyikidwa pamalo oyera okhala ndi chinyezi chochepera 65% RH ndi kutentha kwa -40℃~50℃. Sungani kuti mphamvu ya selo ikhale 50% SOC.
c) Kuchajanso kamodzi pa miyezi itatu iliyonse
Chenjezo 7
7.1 Musatenthe, kusintha kapena kusokoneza selo zomwe ndi zoopsa kwambiri ndipo zingayambitse selo kuyaka moto, kutentha kwambiri, kutulutsa ma electrolyte ndikuphulika, ndi zina zotero.
7.2 Musaike selo pamalo otentha kwambiri kapena pamoto, ndipo musaike selo pamalo a dzuwa mwachindunji.
7.3 Musalumikize zabwino ndi zoyipa za selo mwachindunji ndi zitsulo za mawaya ena, zomwe zingayambitse kufupika kwa magetsi ndipo zingayambitse selo kugwira moto kapena kuphulika.
7.4 Musagwiritse ntchito mipiringidzo yabwino ndi yoipa mozondoka.
7.5 Musaviike selo m'madzi a m'nyanja kapena m'madzi, ndipo musaipange kukhala yosalala.
7.6 Musapangitse selo kukhala ndi mphamvu yaikulu yamakina.
7.7 Musalumikize selo mwachindunji, kutentha kwambiri kungayambitse kusintha kwa zigawo za selo (monga ma gasket), zomwe zingayambitse kuti selo lizitupa, kutulutsa ma electrolyte ndikuphulika.
7.8 Musagwiritse ntchito selo lomwe lafinyidwa, lagwetsedwa, lafupikitsidwa, latuluka madzi ndi vuto lina.
7.9 Musakhudze mwachindunji zipolopolo pakati pa maselo kapena kuzilumikiza kuti zipange njira yodutsa mu kondakitala panthawi yogwiritsa ntchito.
7.10 Selo iyenera kusungidwa ndikugwiritsidwa ntchito kutali ndi magetsi osasinthasintha.
7.11 Musagwiritse ntchito selo limodzi ndi selo lina loyambirira kapena selo lachiwiri. Musagwiritse ntchito maselo a mapaketi osiyanasiyana, mitundu kapena mitundu ina pamodzi.
7.12 Ngati selo likuwoneka kuti likutentha mofulumira, likununkha, likusinthasintha mtundu, likulephera, kapena likulephera kuchitapo kanthu pogwiritsa ntchito, chonde siyani nthawi yomweyo ndikupereka chithandizo choyenera.
7.13 Ngati electrolyte yatuluka pakhungu kapena pa zovala, chonde perekani madzi nthawi yomweyo kuti mupewe kupweteka kwa khungu.
8 Mayendedwe
8.1 Selo iyenera kusunga mphamvu ya 50% SCO, ndipo iyenera kupewedwa kugwedezeka kwambiri, kugwedezeka, kusungunuka ndi kunyowa.
9 Chitsimikizo cha khalidwe
9.1 Ngati mukufuna kugwiritsa ntchito kapena kugwiritsa ntchito selo m'mikhalidwe ina kupatula zomwe zafotokozedwa, chonde tifunseni.
Sitidzatenga udindo uliwonse pa ngozi yochitika chifukwa chogwiritsa ntchito selo kunja kwa mikhalidwe yomwe yafotokozedwa mu ndondomekoyi.
9.2 Sitidzatenga udindo uliwonse pa mavuto omwe amabwera chifukwa cha kuphatikiza kwa selo ndi dera, phukusi la selo ndi chojambulira.
9.3 Maselo olakwika omwe amapangidwa ndi makasitomala pokonza ma cell atatumizidwa saphimbidwa ndi chitsimikizo cha khalidwe.
10 Miyeso ya maselo
