TheLifepo4 Voltage Chati 12V 24V 48VuyeLiFePO4 Voltage State of Charge Tableinopa tarisiro yakazara yemazinga emagetsi anoenderana nenzvimbo dzakasiyana dzekuchajaLiFePO4 Battery.Kunzwisisa aya mazinga emagetsi kwakakosha pakutarisa uye kugadzirisa mashandiro ebhatiri.Nekureva tafura iyi, vashandisi vanogona kunyatsoongorora mamiriro echaji yeLiFePO4 mabhatiri avo uye nekunatsiridza mashandisiro avo zvinoenderana.
Chii chinonzi LiFePO4?
LiFePO4 mabhatiri, kana lithium iron phosphate mabhatiri, imhando ye lithium-ion bhatiri inoumbwa ne lithium ions yakasanganiswa neFePO4.Iwo akafanana muchitarisiko, saizi, uye uremu kune lead-asidhi mabhatiri, asi anosiyana zvakanyanya mukuita kwemagetsi nekuchengetedza.Kuenzaniswa nemamwe marudzi emabhatiri e-lithium-ion, mabhatiri eLiFePO4 anopa simba rakakwirira rekubuda, kuderera kwesimba remagetsi, kugadzikana kwenguva refu, uye yakakwirira yekuchaja mitengo.Aya mabhenefiti anovaita iwo akasarudzika bhatiri mhando yemagetsi mota, mabhoti, drones, uye maturusi emagetsi.Pamusoro pezvo, iwo anoshandiswa mune solar simba rekuchengetedza masisitimu uye backup magetsi masosi nekuda kwehupenyu hwavo hurefu hwekuchaja kutenderera uye kugadzikana kwepamusoro pakupisa kwakanyanya.
Lifepo4 Voltage State of Charge Tafura
Lifepo4 Voltage State of Charge Tafura
| Charge state (SOC) | 3.2V Bhatiri voltage (V) | 12V Bhatiri voltage (V) | 36V Bhatiri voltage (V) |
|---|---|---|---|
| 100%. | 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 |
Lifepo4 Voltage State of Charge Table 24V
| Charge state (SOC) | 24V Bhatiri voltage (V) |
|---|---|
| 100%. | 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 |
Lifepo4 Voltage State of Charge Table 48V
| Charge state (SOC) | 48V Bhatiri voltage (V) |
|---|---|
| 100%. | 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 |
Lifepo4 Voltage State of Charge Table 72V
| Charge state (SOC) | Battery voltage (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 |
LiFePO4 Voltage Chart (3.2V, 12V, 24V, 48V)
3.2V Lifepo4 Voltage Chati
12V Lifepo4 Voltage Chati
24V Lifepo4 Voltage Chati
36 V Lifepo4 Voltage Chati
48V Lifepo4 Voltage Chati
LiFePO4 Bhatiri Kuchaja & Kuburitsa
Iyo State of Charge (SoC) uye LiFePO4 bhatiri voltage chati inopa kunzwisisa kwakadzama kwekuti voltage yebhatiri reLiFePO4 inosiyana sei neState of Charge.SoC inomiririra chikamu chesimba rinowanikwa rakachengetwa mubhatiri maererano nehukuru hwayo.Kunzwisisa hukama uhu kwakakosha pakutarisa mashandiro ebhatiri uye kuona kushanda kwakakwana mumashandisirwo akasiyana.
| State of Charge (SoC) | 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 |
Kuona bhatiri's State of Charge (SoC) inogona kuwanikwa kuburikidza nenzira dzakasiyana, kusanganisira voltage assessment, coulomb kuverenga, uye chaiyo giravhiti kuongororwa.
Voltage Assessment:Yakakwira bhatiri voltage kazhinji inoratidza bhatiri rakazara.Pakuverenga chaiko, zvakakosha kuti bhatiri rizorore kweanenge maawa mana risati rayerwa.Vamwe vagadziri vanokurudzira kunyange nguva refu yekuzorora, kusvika kumaawa makumi maviri nemana, kuve nechokwadi chemhedzisiro.
Kuverenga Coulombs:Iyi nzira inoyera kuyerera kwezvino mukati nekubuda mubhatiri, inoverengerwa mu ampere-seconds (As).Nekutevera kubhadharisa uye kuburitsa mitengo yebhatiri, kuverenga kwecoulomb kunopa ongororo chaiyo yeSoC.
Specific Gravity Analysis:SoC kuyerwa uchishandisa chaiyo giravhiti inoda hydrometer.Chishandiso ichi chinotarisisa kuwanda kwemvura kunoenderana nekubhururuka, ichipa ruzivo nezvemamiriro ebhatiri.
Kuti urebese hupenyu hwebhatiri reLiFePO4, zvakakosha kuichaja nemazvo.Imwe neimwe bhatiri mhando ine chaiyo voltage chikumbaridzo chekuwana yakanyanya kuita uye kuwedzera hutano hwebhatiri.Kurevera iyo SoC chati inogona kutungamira recharging kuedza.Semuenzaniso, 24V bhatiri's 90% charge level inoenderana neinenge 26.8V.
Mamiriro ekuchajisa anotaridza kuti magetsi ebhatiri re1-cell anosiyana sei panguva yekuchaja.Iri curve rinopa ruzivo rwakakosha mumaitiro ekuchaja kwebhatiri, zvichibatsira mukugadzirisa nzira dzekuchaja kwehupenyu hwebhatiri.
Lifepo4 Battery State of charge Curve @ 1C 25C
Voltage: Iyo yakakwira zita remagetsi inoratidza bhatiri rakachajiwa.Semuenzaniso, kana bhatiri reLiFePO4 rine simba rezita re3.2V rasvika pavoltage ye3.65V, inoratidza bhatiri rakachajwa zvakanyanya.
Coulomb Counter: Chishandiso ichi chinoyera kuyerera kweazvino kupinda nekubuda mubhatiri, yakaverengerwa mumasekondi emaampere (As), kuyera kuchaja nekubuda kwebhatiri.
Yakananga Gravity: Kuti uone iyo State of Charge (SoC), hydrometer inodiwa.Iyo inoongorora mvura density inoenderana nebuoyancy.
LiFePO4 Bhatiri Kuchaja Paramita
LiFePO4 bhatiri yekuchaja inosanganisira akasiyana ma paramita emagetsi, anosanganisira kuchaja, kuyangarara, kukwirisa/kuderera, uye nemazita emagetsi.Pazasi pane tafura inotsanangura aya ekuchaja paramita pamazinga akasiyana emagetsi: 3.2V, 12V, 24V, 48V, 72V.
| Voltage (V) | Kuchaja Voltage Range | Float Voltage Range | Maximum Voltage | Minimum Voltage | Nominal Voltage |
|---|---|---|---|---|---|
| 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 |
Lifepo4 Battery Bulk Float Equalize Voltage
Iwo matatu emhando dzemhando dzemagetsi anowanzo kusangana akawanda, anoyangarara, uye akaenzana.
Bulk Voltage:Iyi voltage level inofambisa kukurumidza kuchaja bhatiri, kazhinji inocherechedzwa panguva yekutanga yekuchaja bhatiri kana bhatiri rapera zvachose.Kune 12-volt LiFePO4 bhatiri, iyo yakawanda voltage ndeye 14.6V.
Float Voltage:Ichishanda pamwero wakaderera pane yakawanda voltage, iyi voltage inotsigirwa kana bhatiri rasvika kuzara.Kune 12-volt LiFePO4 bhatiri, iyo inoyangarara voltage i13.5V.
Equalize Voltage:Kuenzana inzira yakakosha yekuchengetedza huwandu hwebhatiri, inoda nguva nenguva.Iyo yakaenzana voltage ye12-volt LiFePO4 bhatiri ndeye 14.6V.
| Voltage (V) | 3.2V | 12V | 24V | 48V | 72V |
|---|---|---|---|---|---|
| Bulk | 3.65 | 14.6 | 29.2 | 58.4 | 87.6 |
| Float | 3.375 | 13.5 | 27.0 | 54.0 | 81.0 |
| Equalisa | 3.65 | 14.6 | 29.2 | 58.4 | 87.6 |
12V Lifepo4 Bhatiri Rinobuda Iyezvino Curve 0.2C 0.3C 0.5C 1C 2C
Kubuda kwebhatiri kunoitika kana simba ratorwa kubva mubhatiri kuchaja midziyo.Iyo yekuburitsa curve inotaridza kuwirirana pakati pevoltige uye nguva yekuburitsa.
Pazasi, iwe unowana yekuburitsa curve ye12V LiFePO4 bhatiri pamitengo yakasiyana yekuburitsa.
Zvinhu Zvinokanganisa Battery State of Charge
| Factor | Tsanangudzo | Source |
|---|---|---|
| Battery Temperature | Kupisa kwebhatiri ndechimwe chezvinhu zvakakosha zvinokanganisa SOC.Kupisa kwakanyanya kunomhanyisa kuita kwemakemikari emukati mubhatiri, zvichikonzera kuwedzera kurasikirwa kwebhatiri uye kuderera kwekuchaja kushanda. | US Department of Energy |
| Battery Material | Zvigadzirwa zvebhatiri zvakasiyana zvine makemikari akasiyana uye zvimiro zvemukati, izvo zvinokanganisa kuchaja uye kuburitsa maitiro, uye nekudaro SOC. | Battery University |
| Bhatiri Application | Mabhatiri anopinda akasiyana ekuchaja uye ekuburitsa modhi mumamiriro akasiyana ekushandisa uye mashandisiro, anokanganisa zvakananga iwo maSOC mazinga.Semuenzaniso, mota dzemagetsi uye masisitimu ekuchengetedza simba ane maitiro akasiyana ekushandisa mabhatiri, anotungamira kune akasiyana maSOC mazinga. | Battery University |
| Kugadzirisa Battery | Kugadzirisa zvisina kunaka kunotungamira mukudzikira kwebhatiri uye kusagadzikana SOC.Kugadzirisa zvisirizvo kunosanganisira kuchaja zvisina kufanira, nguva refu yekusaita basa, uye macheki ekugadzirisa asina kurongeka. | US Department of Energy |
Capacity Range yeLithium Iron Phosphate(Lifepo4) Mabhatiri
| Kukwana kwebhatiri (Ah) | Typical Applications | Mamwe Mashoko |
|---|---|---|
| 10ah | Zvigadzirwa zvemagetsi zvinotakurika, zvidiki-zvidiki | Inokodzera zvishandiso zvakaita semajaja anotakurika, tochi dze LED, uye zvidiki zvemagetsi zvemagetsi. |
| 20ah | Mabhasikoro emagetsi, midziyo yekuchengetedza | Yakanakira kupa simba mabhasikoro emagetsi, makamera ekuchengetedza, uye madiki-anogona kudzokororwa masisitimu emagetsi. |
| 50ah | Solar simba rekuchengetedza masisitimu, midziyo midiki | Inowanzo shandiswa muoff-grid solar system, simba rekuchengetedza midziyo yemumba yakaita sefiriji, uye mapurojekiti emagetsi madiki anovandudzwa. |
| 100ah | RV bhatiri mabhangi, marine mabhatiri, backup simba remidziyo yemumba | Inokodzera kugonesa mota dzevaraidzo (RVs), zvikepe, uye nekupa backup simba remidziyo yakakosha yemumba panguva yekudzima kwemagetsi kana munzvimbo dzisina-grid. |
| 150ah | Simba rekuchengetedza masisitimu edzimba diki kana makabhini, epakati-saizi backup magetsi masisitimu | Yakagadzirwa kuti ishandiswe mudiki off-grid dzimba kana makabhini, pamwe nepakati-saizi backup magetsi masisitimu enzvimbo dziri kure kana sechipiri simba sosi yezvivakwa zvekugara. |
| 200ah | Zvikuru-zvikuru zvekuchengetedza simba, motokari dzemagetsi, simba rekuchengetedza rezvivakwa zvekutengesa kana zvivakwa | Yakanakira mapurojekiti makuru ekuchengetedza simba, magetsi emagetsi emagetsi (EVs), uye kupa simba rekuchengetedza zvivakwa zvekutengesa, nzvimbo dzedata, kana zvivakwa zvakakosha. |
Zvinhu zvishanu zvakakosha zvinopesvedzera hupenyu hweLiFePO4 mabhatiri.
| Factor | Tsanangudzo | Data Source |
|---|---|---|
| Overcharging/ Overdicharging | Kuwedzeresa kana kuburitsa zvakanyanya kunogona kukanganisa mabhatiri eLiFePO4, zvichiita kuti kuve nekuderera uye kuderedza hupenyu.Kuwedzeresa kunogona kukonzera shanduko mukuumbwa kwemhinduro mu electrolyte, zvichikonzera kugadzirwa kwegasi uye kupisa, zvichitungamira mukuzvimba kwebhatiri uye kukuvara kwemukati. | Battery University |
| Charge/Discharge Cycle Count | Kugara uchichaja/kuburitsa kutenderera kunomhanyisa kuchembera kwebhatiri, zvichideredza hupenyu hwayo. | US Department of Energy |
| Tembiricha | Kupisa kwakanyanya kunomhanyisa kuchembera kwebhatiri, zvichideredza hupenyu hwayo.Pakudziya kwakaderera, kushanda kwebhatiri kunokanganisawo, zvichikonzera kudzikira kwebhatiri. | Bhatiri University;US Department of Energy |
| Kuchaja Rate | Kunyanya kuchaja mitengo kunogona kuita kuti bhatiri riwedzere kupisa, kukuvadza electrolyte uye kuderedza hupenyu hwebhatiri. | Bhatiri University;US Department of Energy |
| Kudzika Kwekuburitsa | Kunyanya kudzika kwekubuda kune kukanganisa paLiFePO4 mabhatiri, kuderedza hupenyu hwavo hwekutenderera. | Battery University |
Pfungwa dzekupedzisira
Nepo LiFePO4 mabhatiri angave asiri iwo anodhura zvakanyanya sarudzo pakutanga, iwo anopa yakanakisa yenguva refu kukosha.Kushandisa LiFePO4 voltage chati inobvumira kutarisa nyore kwebhatiri's State of Charge (SoC).
Nguva yekutumira: Mar-10-2024