IIshadi le-Lifepo4 Voltage 12V 24V 48VfuthiIthebula le-LiFePO4 Voltage State of Chargeinikeza umbono obanzi wamazinga kagesi ahambisana nezimo ezihlukahlukene zokushajaIbhethri ye-LiFePO4. Ukuqonda lawa mazinga kagesi kubalulekile ekuqapheni nasekulawuleni ukusebenza kwebhethri. Ngokubhekisela kuleli thebula, abasebenzisi bangahlola ngokunembile isimo sokushajwa kwamabhethri abo e-LiFePO4 futhi bathuthukise ukusetshenziswa kwawo ngokufanele.
Iyini i-LiFePO4?
Amabhethri e-LiFePO4, noma amabhethri e-lithium iron phosphate, awuhlobo lwebhethri ye-lithium-ion elakhiwe ama-ion lithium ahlanganiswe ne-FePO4. Ayafana ngokubukeka, usayizi, nesisindo samabhethri e-lead-acid, kodwa ahluke kakhulu ekusebenzeni kukagesi nokuphepha. Uma kuqhathaniswa nezinye izinhlobo zamabhethri e-lithium-ion, amabhethri e-LiFePO4 anikeza amandla aphezulu okukhipha, amandla aphansi aphansi, ukuzinza kwesikhathi eside, namazinga aphezulu wokushaja. Lezi zinzuzo zizenza zibe uhlobo lwebhethri olukhethwayo lwezimoto zikagesi, izikebhe, ama-drones, namathuluzi kagesi. Ukwengeza, asetshenziswa ezinhlelweni zokugcina amandla elanga kanye nemithombo yamandla eyisipele ngenxa yempilo yabo yomjikelezo wokushaja omude kanye nokuzinza okuphakeme emazingeni okushisa aphezulu.
I-Lifepo4 Voltage State of Charge Table
I-Lifepo4 Voltage State of Charge Table
| Isimo sokushaja (SOC) | 3.2V I-voltage yebhethri (V) | I-voltage yebhethri engu-12V (V) | 36V Ivolumu yebhethri (V) |
|---|---|---|---|
| 100% I-Aufladung | 3.65V | 14.6V | 43.8V |
| 100% Ruhe | 3.4V | 13.6V | 40.8V |
| 90% | 3.35V | 13.4V | 40.2 |
| 80% | 3.32V | 13.28V | 39.84V |
| 70% | 3.3V | 13.2V | 39.6V |
| 60% | 3.27V | 13.08V | 39.24V |
| 50% | 3.26V | 13.04V | 39.12V |
| 40% | 3.25V | 13V | 39V |
| 30% | 3.22V | 12.88V | 38.64V |
| 20% | 3.2V | 12.8V | 38.4 |
| 10% | 3V | 12V | 36V |
| 0% | 2.5V | 10V | 30V |
I-Lifepo4 Voltage State of Charge Ithebula 24V
| Isimo sokushaja (SOC) | 24V I-voltage yebhethri (V) |
|---|---|
| 100% I-Aufladung | 29.2V |
| 100% Ruhe | 27.2V |
| 90% | 26.8V |
| 80% | 26.56V |
| 70% | 26.4V |
| 60% | 26.16V |
| 50% | 26.08V |
| 40% | 26V |
| 30% | 25.76V |
| 20% | 25.6V |
| 10% | 24V |
| 0% | 20V |
I-Lifepo4 Voltage State of Charge Ithebula 48V
| Isimo sokushaja (SOC) | 48V I-voltage yebhethri (V) |
|---|---|
| 100% I-Aufladung | 58.4V |
| 100% Ruhe | 58.4V |
| 90% | 53.6 |
| 80% | 53.12V |
| 70% | 52.8V |
| 60% | 52.32V |
| 50% | 52.16 |
| 40% | 52V |
| 30% | 51.52V |
| 20% | 51.2V |
| 10% | 48V |
| 0% | 40V |
I-Lifepo4 Voltage State of Charge Ithebula 72V
| Isimo sokushaja (SOC) | I-voltage yebhethri (V) |
|---|---|
| 0% | 60V - 63V |
| 10% | 63V - 65V |
| 20% | 65V - 67V |
| 30% | 67V - 69V |
| 40% | 69V - 71V |
| 50% | 71V - 73V |
| 60% | 73V - 75V |
| 70% | 75V - 77V |
| 80% | 77V - 79V |
| 90% | 79V - 81V |
| 100% | 81V - 83V |
Ishadi le-LiFePO4 Voltage (3.2V, 12V, 24V, 48V)
Ishadi le-3.2V Lifepo4 Voltage
Ishadi le-12V Lifepo4 Voltage
Ishadi le-24V Lifepo4 Voltage
36 V Ishadi le-Lifepo4 Voltage
Ishadi le-48V Lifepo4 Voltage
I-LiFePO4 Ibhethri Ukushaja nokukhipha
Ishadi lebhethri le-State of Charge (SoC) kanye ne-LiFePO4 linikeza ukuqonda okuphelele kokuthi amandla kagesi ebhethri le-LiFePO4 ahluka kanjani Nesimo Sokushajwa. I-SoC imele iphesenti lamandla atholakalayo agcinwe kubhethri ngokuqhathaniswa nomthamo wawo omkhulu. Ukuqonda lobu budlelwano kubalulekile ukuze kuqashwe ukusebenza kwebhethri nokuqinisekisa ukusebenza kahle ezinhlelweni ezihlukahlukene.
| I-State of Charge (SoC) | I-LiFePO4 Battery Voltage (V) |
|---|---|
| 0% | 2.5V - 3.0V |
| 10% | 3.0V - 3.2V |
| 20% | 3.2V - 3.4V |
| 30% | 3.4V - 3.6V |
| 40% | 3.6V - 3.8V |
| 50% | 3.8V - 4.0V |
| 60% | 4.0V - 4.2V |
| 70% | 4.2V - 4.4V |
| 80% | 4.4V - 4.6V |
| 90% | 4.6V - 4.8V |
| 100% | 4.8V - 5.0V |
Ukunquma Isimo Sokushaja sebhethri (i-SoC) kungafinyelelwa ngezindlela ezihlukahlukene, okuhlanganisa ukuhlolwa kwamandla kagesi, ukubala kwe-coulomb, nokuhlaziywa okuthile kwamandla adonsela phansi.
Ukuhlolwa kwamandla kagesi:Amandla kagesi ebhethri aphezulu ngokuvamile abonisa ibhethri eligcwele. Ukuze uthole ukufundwa okunembile, kubalulekile ukuvumela ibhethri liphumule okungenani amahora amane ngaphambi kokulinganisa. Abanye abakhiqizi batusa izikhathi ezinde zokuphumula, ezifika emahoreni angama-24, ukuze kuqinisekiswe imiphumela enembile.
Ukubala ama-Coulombs:Le ndlela ikala ukugeleza kokungena nokuphuma kwamanje ebhethrini, kubalwe ngamasekhondi ama-ampere (As). Ngokulandelela ukushajwa nokushajwa kwebhethri, ukubala kwe-coulomb kunikeza ukuhlolwa okunembile kwe-SoC.
Ukuhlaziywa kweGravity ethize:Ukulinganisa kwe-SoC kusetshenziswa amandla adonsela phansi athile kudinga i-hydrometer. Le divayisi iqapha ukuminyana koketshezi ngokusekelwe ekunyakazeni, enikeza imininingwane ngesimo sebhethri.
Ukwelula ubude bempilo yebhethri ye-LiFePO4, kubalulekile ukuyishaja ngendlela efanele. Uhlobo lwebhethri ngalunye lunomkhawulo othize we-voltage ukuze kuzuzwe ukusebenza okuphezulu nokuthuthukisa impilo yebhethri. Ukubhekisela kushadi le-SoC kungaqondisa imizamo yokushajwa kabusha. Isibonelo, izinga lokushaja lebhethri elingu-24V elingu-90% lihambisana cishe no-26.8V.
Isimo sokushaja ijika sibonisa indlela amandla ogesi ebhethri eyiseli eli-1 ahluka ngayo ngesikhathi sokushaja. Le jika ihlinzeka ngemininingwane ebalulekile ekushajweni kwebhethri, okusiza ekuthuthukiseni amasu okushaja empilo yebhethri ende.
Ijika Lejika Lebhethri Le-Lifepo4 @ 1C 25C
I-Voltage: Amandla kagesi aphezulu akhombisa isimo sebhethri elishajwe kakhulu. Isibonelo, uma ibhethri ye-LiFePO4 enamandla kagesi angu-3.2V ifinyelela ku-voltage engu-3.65V, ikhombisa ibhethri elishajwe kakhulu.
I-Coulomb Counter: Le divayisi ikala ukungena nokuphuma kwamandla ebhethri, kukalwe ngamasekhondi angu-ampere (As), ukuze kukale izinga lokushaja nokushajwa kwebhethri.
Amandla Adonsela phansi Aqondile: Ukunquma Isimo Sokukhokhisa (SoC), i-hydrometer iyadingeka. Ihlola ukuminyana koketshezi ngokusekelwe ku-buoyancy.
I-LiFePO4 Imingcele Yokushaja Ibhethri
Ukushajwa kwebhethri ye-LiFePO4 kuhlanganisa amapharamitha kagesi ahlukahlukene, okuhlanganisa ukushaja, ukuntanta, umkhawulo/ubuncane, kanye nama-voltage aphansi. Ngezansi kunethebula elinemininingwane yalezi zinhlaka zokushaja kuwo wonke amazinga kagesi ahlukene: 3.2V, 12V, 24V, 48V, 72V
| Amandla kagesi (V) | I-Voltage Range yokushaja | I-Float Voltage Range | Amandla kagesi aphezulu | I-Voltage encane | Amandla kagesi okuzisholo |
|---|---|---|---|---|---|
| 3.2V | 3.6V - 3.8V | 3.4V - 3.6V | 4.0V | 2.5V | 3.2V |
| 12V | 14.4V - 14.6V | 13.6V - 13.8V | 15.0V | 10.0V | 12V |
| 24V | 28.8V - 29.2V | 27.2V - 27.6V | 30.0V | 20.0V | 24V |
| 48V | 57.6V - 58.4V | 54.4V - 55.2V | 60.0V | 40.0V | 48V |
| 72V | 86.4V - 87.6V | 81.6V - 82.8V | 90.0V | 60.0V | 72V |
I-Lifepo4 I-Bulk Battery Float Linganisa I-Voltage
Izinhlobo ezintathu zamandla kagesi eziyinhloko okuvame ukuhlangana nazo ziyinqwaba, i-float, kanye nokulinganisa.
I-Bulk Voltage:Leli zinga le-voltage lisiza ukushajwa kwebhethri ngokushesha, okuvamise ukubonwa phakathi nesigaba sokuqala sokushaja lapho ibhethri selishajwe ngokuphelele. Ngebhethri le-12-volt LiFePO4, i-voltage enkulu ingu-14.6V.
I-Float Voltage:Isebenza ezingeni eliphansi kune-voltage yenqwaba, le voltheji iyasimama uma ibhethri selifike ekushajweni okugcwele. Ngebhethri le-12-volt LiFePO4, i-voltage entantayo ingu-13.5V.
Linganisa i-Voltage:Ukulinganisa kuyinqubo ebalulekile yokugcina umthamo webhethri, edinga ukusetshenziswa ngezikhathi ezithile. I-voltage yokulinganisa yebhethri ye-12-volt LiFePO4 ingu-14.6V.
| Amandla kagesi (V) | 3.2V | 12V | 24V | 48V | 72V |
|---|---|---|---|---|---|
| Inqwaba | 3.65 | 14.6 | 29.2 | 58.4 | 87.6 |
| Ntanta | 3.375 | 13.5 | 27.0 | 54.0 | 81.0 |
| Linganisa | 3.65 | 14.6 | 29.2 | 58.4 | 87.6 |
I-12V Lifepo4 Ukuphuma Kwebhethri Ijika Lamanje 0.2C 0.3C 0.5C 1C 2C
Ukuphuma kwebhethri kwenzeka uma amandla ebhethri ekhishwa ukuze ashaje izinto ezisebenza ngogesi. Ijika lokukhipha libonisa ngokucacile ukuhlobana phakathi kwe-voltage nesikhathi sokuphuma.
Ngezansi, uzothola ijika lokukhipha lebhethri elingu-12V LiFePO4 ngamanani ahlukene okukhipha.
Izinto Ezithinta Isimo Sokushajwa Kwebhethri
| Isici | Incazelo | Umthombo |
|---|---|---|
| Izinga Lokushisa Lebhethri | Izinga lokushisa lebhethri lingenye yezinto ezibalulekile ezithinta i-SOC. Amazinga okushisa aphezulu asheshisa ukusebenza kwamakhemikhali kwangaphakathi ebhethrini, okuholela ekwenyukeni kokulahlekelwa umthamo webhethri kanye nokuncipha kokushaja kahle. | Umnyango Wezamandla wase-US |
| Izinto Zebhethri | Izinto zebhethri ezihlukene zinezakhiwo zamakhemikhali ezihlukene kanye nezakhiwo zangaphakathi, ezithinta izici zokushaja nokukhipha, kanjalo ne-SOC. | Inyuvesi yebhethri |
| Isicelo Sebhethri | Amabhethri athola izindlela ezihlukene zokushaja nokukhipha ezimweni ezihlukene zohlelo lokusebenza nokusetshenziswa, okuthinta ngokuqondile amazinga awo e-SOC. Isibonelo, izimoto zikagesi nezinhlelo zokugcina amandla zinamaphethini ahlukene okusebenzisa ibhethri, okuholela kumaleveli e-SOC ahlukene. | Inyuvesi yebhethri |
| Ukugcinwa Kwebhethri | Ukugcinwa okungalungile kuholela ekwehleni kwamandla ebhethri kanye ne-SOC engazinzile. Ukunakekelwa okujwayelekile okungalungile kuhlanganisa ukushaja okungafanele, izikhathi ezinde zokungasebenzi, nokuhlolwa kokulungisa okungavamile. | Umnyango Wezamandla wase-US |
Ibanga Lamandla Lamabhethri e-Lithium Iron Phosphate(Lifepo4).
| Umthamo Webhethri (Ah) | Izicelo Ezijwayelekile | Imininingwane Eyengeziwe |
|---|---|---|
| 10ah | Ama-electronics aphathekayo, amadivaysi amancane | Ifanele amadivayisi afana namashaja aphathekayo, amathoshi e-LED, namagajethi amancane e-electronic. |
| 20ah | Amabhayisikili kagesi, izinsiza zokuphepha | Ilungele ukunika amandla amabhayisikili kagesi, amakhamera okuvikela, nezinhlelo ezincane zamandla avuselelekayo. |
| 50ah | Izinhlelo zokugcina amandla elanga, izinto zikagesi ezincane | Okuvame ukusetshenziswa kumasistimu elanga angekho kugridi, amandla ayisipele ezinto zikagesi zasendlini njengeziqandisi, kanye namaphrojekthi amancane avuselelekayo. |
| 100ah | Amabhange ebhethri e-RV, amabhethri asolwandle, amandla ayisipele wezinto zikagesi zasekhaya | Ilungele ukunika amandla izimoto zokungcebeleka (ama-RV), izikebhe, kanye nokuhlinzeka ngamandla ayisipele ezinto zikagesi ezibalulekile zasendlini ngesikhathi sokuphela kukagesi noma ezindaweni ezingaphandle kwegridi. |
| 150ah | Amasistimu okugcina amandla ezindlu ezincane noma amakhabethe, amasistimu wamandla ayisipele aphakathi nendawo | Idizayinelwe ukusetshenziswa ezindlini ezincane ezingaphandle kwegridi noma amakhabhini, kanye nezinhlelo zamandla eziyisipele ezinosayizi omaphakathi wezindawo ezikude noma njengomthombo wamandla wesibili wezindawo zokuhlala. |
| 200ah | Amasistimu amakhulu okugcina amandla, izimoto zikagesi, amandla okusekela amabhilidi noma izinsiza | Ilungele amaphrojekthi amakhulu okugcina amandla, ukunika amandla izimoto zikagesi (ama-EV), nokuhlinzeka ngamandla ayisipele ezakhiwo zentengiso, izikhungo zedatha, noma izinsiza ezibalulekile. |
Izinto ezinhlanu ezibalulekile ezithonya isikhathi sokuphila samabhethri e-LiFePO4.
| Isici | Incazelo | Umthombo Wedatha |
|---|---|---|
| Ukushaja ngokweqile/Ukukhipha ngokweqile | Ukushaja ngokweqile noma ukuchichima ngokweqile kungalimaza amabhethri e-LiFePO4, okuholela ekonakaleni komthamo nokuncipha kwesikhathi sokuphila. Ukushaja ngokweqile kungase kubangele izinguquko ekubunjweni kwesixazululo ku-electrolyte, okuholela ekukhiqizeni igesi nokushisa, okuholela ekuvuvukeni kwebhethri nokulimala kwangaphakathi. | Inyuvesi yebhethri |
| Isibalo Somjikelezo Wokushaja/Wokukhipha | Imijikelezo yokushaja/yokukhipha njalo isheshisa ukuguga kwebhethri, yehlisa ubude bayo bempilo. | Umnyango Wezamandla wase-US |
| Izinga lokushisa | Amazinga okushisa aphezulu asheshisa ukuguga kwebhethri, ehlisa ubude bayo bempilo. Emazingeni okushisa aphansi, ukusebenza kwebhethri nakho kuyathinteka, okuholela ekwehleni komthamo webhethri. | Inyuvesi Yebhethri; Umnyango Wezamandla wase-US |
| Isilinganiso sokushaja | Izilinganiso zokushaja ezeqile zingabangela ibhethri ukuthi lishise ngokweqile, kulimaze i-electrolyte futhi kunciphise ukuphila kwebhethri. | Inyuvesi Yebhethri; Umnyango Wezamandla wase-US |
| Ukujula Kokukhipha | Ukujula ngokweqile kokukhishwa kunomthelela omubi kumabhethri e-LiFePO4, okunciphisa impilo yawo yomjikelezo. | Inyuvesi yebhethri |
Imicabango yokugcina
Nakuba amabhethri e-LiFePO4 engase angabi inketho ethengekayo ekuqaleni, anikeza inani elingcono kakhulu lesikhathi eside. Ukusebenzisa ishadi le-voltage ye-LiFePO4 kuvumela ukugadwa kalula kwe-State of Charge yebhethri (SoC).
Isikhathi sokuthumela: Mar-10-2024