Lifepo4 Voltage Chart 12V 24V 48V ndi Lifepo4 Voltage State of Charge Table

 

TheLifepo4 Voltage Tchati 12V 24V 48VndiLiFePO4 Voltage State of Charge Tableimapereka chiwongolero chokwanira cha ma voltages olingana ndi magawo osiyanasiyana omwe amalipiraLiFePO4 Battery.Kumvetsetsa milingo yamagetsi awa ndikofunikira pakuwunika ndikuwongolera magwiridwe antchito a batri.Potchula tebulo ili, ogwiritsa ntchito angathe kuwunika molondola momwe mabatire awo a LiFePO4 amachitira ndikuwongolera kagwiritsidwe ntchito moyenera.

Kodi LiFePO4 ndi chiyani?

 

Mabatire a LiFePO4, kapena mabatire a lithiamu iron phosphate, ndi mtundu wa batri ya lithiamu-ion yopangidwa ndi lithiamu ion kuphatikiza ndi FePO4.Amafanana ndi maonekedwe, kukula, ndi kulemera kwa mabatire a lead-acid, koma amasiyana kwambiri pakugwira ntchito kwamagetsi ndi chitetezo.Poyerekeza ndi mitundu ina ya mabatire a lithiamu-ion, mabatire a LiFePO4 amapereka mphamvu zowonjezera zowonjezera, kuchepa kwa mphamvu yamagetsi, kukhazikika kwa nthawi yaitali, ndi mitengo yapamwamba yolipiritsa.Ubwinowu umawapangitsa kukhala mtundu wa batri womwe amakonda pamagalimoto amagetsi, mabwato, ma drones, ndi zida zamagetsi.Kuphatikiza apo, amagwiritsidwa ntchito m'makina osungiramo mphamvu za dzuwa ndi magwero amagetsi osungira chifukwa cha moyo wawo wautali wothamangitsa komanso kukhazikika kwapamwamba pakutentha kwambiri.

 

Lifepo4 Voltage State of Charge Table

 

Lifepo4 Voltage State of Charge Table

 

Dziko lacharge (SOC)	3.2V Battery voliyumu (V)	Mphamvu yamagetsi ya 12V (V)	Mphamvu yamagetsi ya 36V (V)
100% Zosangalatsa	3.65V	14.6 V	43.8V
100% Zikomo	3.4V	13.6 V	40.8V
90%	3.35V	13.4V	40.2
80%	3.32V	13.28V	39.84V
70%	3.3 V	13.2V	39.6 V
60%	3.27V	13.08V	39.24V
50%	3.26V	13.04V	39.12V
40%	3.25V	13 v	39v ndi
30%	3.22V	12.88V	38.64V
20%	3.2V	12.8V	38.4
10%	3V	12 V	36v ndi
0%	2.5V	10 V	30 v

 

Lifepo4 Voltage State of Charge Table 24V

 

Dziko lacharge (SOC)	Mphamvu yamagetsi ya 24V (V)
100% Zosangalatsa	29.2V
100% Zikomo	27.2V
90%	26.8V
80%	26.56V
70%	26.4 V
60%	26.16 V
50%	26.08V
40%	26v ndi
30%	25.76 V
20%	25.6 V
10%	24v ndi
0%	20 V

 

Lifepo4 Voltage State of Charge Table 48V

 

Dziko lacharge (SOC)	Mphamvu yamagetsi ya 48V (V)
100% Zosangalatsa	58.4V
100% Zikomo	58.4V
90%	53.6
80%	53.12V
70%	52.8V
60%	52.32V
50%	52.16
40%	52v ndi
30%	51.52V
20%	51.2V
10%	48v ndi
0%	40v ndi

 

Lifepo4 Voltage State of Charge Table 72V

 

Dziko lacharge (SOC)	Mphamvu ya batri (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

 

Tchati cha LiFePO4 Voltage (3.2V, 12V, 24V, 48V)

 

Tchati cha 3.2V Lifepo4 Voltage

 

Tchati cha 12V Lifepo4 Voltage

 

24V Lifepo4 Voltage Tchati

 

Tchati cha 36 V Lifepo4 Voltage

 

 

48V Lifepo4 Voltage Tchati

 

LiFePO4 Battery Charging & Discharging

 

The State of Charge (SoC) ndi LiFePO4 batire tchati voteji amapereka kumvetsa mwatsatanetsatane mmene voteji wa LiFePO4 batire zimasiyanasiyana ndi State of Charge.SoC imayimira kuchuluka kwa mphamvu zomwe zilipo zosungidwa mu batri malinga ndi kuchuluka kwake.Kumvetsetsa ubalewu ndikofunikira pakuwunika momwe mabatire amagwirira ntchito ndikuwonetsetsa kuti akugwira ntchito bwino pamapulogalamu osiyanasiyana.

 

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

 

Kuzindikira State of Charge ya batri (SoC) kumatha kutheka kudzera m'njira zosiyanasiyana, kuphatikiza kuwunika kwamagetsi, kuwerengera kwa coulomb, ndi kusanthula kwamphamvu yokoka.

Kuwunika kwa Voltage:Mphamvu yamagetsi yokwera kwambiri imawonetsa batire yodzaza.Kuti muwerenge molondola, ndikofunikira kuti batire ipume kwa maola osachepera anayi musanayambe kuyeza.Opanga ena amalimbikitsa nthawi yopumula yotalikirapo, mpaka maola 24, kuti muwonetsetse zotsatira zake.

Kuwerengera Coulombs:Njirayi imayesa kutuluka kwa batire mkati ndi kunja kwa batire, yowerengedwa mu ampere-seconds (As).Potsata kuchuluka kwa mabatire ndi kutulutsa, kuwerengera kwa coulomb kumapereka kuwunika kolondola kwa SoC.

Kuwunika Kwapadera Kokokera:Kuyeza kwa SoC pogwiritsa ntchito mphamvu yokoka kumafuna hydrometer.Chipangizochi chimayang'anira kachulukidwe kamadzimadzi potengera momwe batire ilili.

Kutalikitsa moyo wa batire la LiFePO4, ndikofunikira kulitchaja moyenera.Mtundu uliwonse wa batri uli ndi malire ake amagetsi kuti akwaniritse magwiridwe antchito komanso kukulitsa thanzi la batri.Kufotokozera tchati cha SoC kumatha kuwongolera zoyesereranso.Mwachitsanzo, batire la 24V la 90% lacharge mlingo limafanana ndi pafupifupi 26.8V.

Mapindikidwe opindika akuwonetsa momwe mphamvu ya batire ya cell 1 imasiyanasiyana pakachaji.Mkhopewu umapereka zidziwitso zamtengo wapatali zamachitidwe opangira batire, zomwe zimathandizira kukulitsa njira zolipirira kuti batire ikhale yanthawi yayitali.

 

Lifepo4 Battery State of charge Curve @ 1C 25C

 

Mphamvu yamagetsi: Mphamvu yamagetsi yokwera kwambiri imasonyeza kuti batire ili ndi chaji kwambiri.Mwachitsanzo, ngati batire ya LiFePO4 yokhala ndi voteji ya 3.2V ifika pa voliyumu ya 3.65V, ikuwonetsa batire yoyendetsedwa kwambiri.

Coulomb Counter: Chipangizochi chimayesa kuthamanga kwa batire mkati ndi kutuluka mu batire, kutengera ma ampere-seconds (As), kuti adziwe kuchuluka kwa mabatire omwe amatchajira ndi kutulutsa.

Kuchuluka Kwambiri: Kuti mudziwe State of Charge (SoC), hydrometer ikufunika.Imawunika kachulukidwe kamadzimadzi potengera kusuntha.

 

LiFePO4 Battery Charging Parameters

 

LiFePO4 kulipiritsa batire kumaphatikizapo magawo osiyanasiyana amagetsi, kuphatikiza kulipiritsa, kuyandama, pazipita / osachepera, ndi ma voltages mwadzina.Pansipa pali tebulo lomwe limafotokoza magawo amalipiritsi awa pamagawo osiyanasiyana amagetsi: 3.2V, 12V, 24V, 48V, 72V

 

Mphamvu yamagetsi (V)	Kuthamanga kwa Voltage Range	Float Voltage Range	Maximum Voltage	Minimum Voltage	Nominal Voltage
3.2V	3.6V - 3.8V	3.4V - 3.6V	4.0 V	2.5V	3.2V
12 V	14.4V - 14.6V	13.6V - 13.8V	15.0V	10.0V	12 V
24v ndi	28.8V - 29.2V	27.2V - 27.6V	30.0V	20.0 V	24v ndi
48v ndi	57.6V - 58.4V	54.4V - 55.2V	60.0 V	40.0 V	48v ndi
72v ndi	86.4V - 87.6V	81.6V - 82.8V	90.0 V	60.0 V	72v ndi

Lifepo4 Battery Bulk Float Yofanana ndi Voltage

Mitundu itatu yayikulu yamagetsi yomwe nthawi zambiri imakumana nayo ndi yochuluka, yoyandama, komanso yofanana.

Kuchuluka kwa Voltage:Mphamvu yamagetsi iyi imathandizira kuthamangitsidwa kwa batri mwachangu, komwe kumawonedwa nthawi yoyambira pomwe batire yatsitsidwa.Kwa batire ya 12-volt LiFePO4, mphamvu yochuluka ndi 14.6V.

Mphamvu ya Float:Kugwira ntchito pamlingo wocheperapo kuposa voliyumu yochuluka, voteji iyi imakhazikika batire ikafika pakutha.Kwa batire ya 12-volt LiFePO4, voliyumu yoyandama ndi 13.5V.

Equalize Voltage:Equalization ndi njira yofunikira kwambiri pakusunga mphamvu ya batri, yomwe imafuna kuchitidwa nthawi ndi nthawi.Mphamvu yofananira ya batire ya 12-volt LiFePO4 ndi 14.6V.

 

Mphamvu yamagetsi (V)	3.2V	12 V	24v ndi	48v ndi	72v ndi
Zochuluka	3.65	14.6	29.2	58.4	87.6
Kuyandama	3.375	13.5	27.0	54.0	81.0
Kufanana	3.65	14.6	29.2	58.4	87.6

 

12V Lifepo4 Battery Kutulutsa Pakalipano 0.2C 0.3C 0.5C 1C 2C

Kutuluka kwa batire kumachitika mphamvu ikatengedwa kuchokera mu batire kuti muzitchaja zida zamagetsi.Mapiritsi otulutsa amawonetsa bwino kulumikizana pakati pa voliyumu ndi nthawi yotulutsa.

Pansipa, mupeza zokhotakhota za batire ya 12V LiFePO4 pamitengo yosiyanasiyana yotulutsa.

 

Zomwe Zikukhudza Battery State of Charge

 

Factor	Kufotokozera	Gwero
Kutentha kwa Battery	Kutentha kwa batri ndi chimodzi mwazinthu zofunika zomwe zimakhudza SOC.Kutentha kwambiri kumapangitsa kuti batire iwonongeke kwambiri, zomwe zimapangitsa kuti batire iwonongeke komanso kutsika kwacharge.	US Department of Energy
Zinthu za Battery	Zida za batri zosiyanasiyana zimakhala ndi mankhwala osiyanasiyana komanso zida zamkati, zomwe zimakhudza kuyitanitsa ndi kutulutsa, motero SOC.	Yunivesite ya Battery
Kugwiritsa Ntchito Battery	Mabatire amakumana ndi kuyitanitsa ndi kutulutsa kosiyanasiyana m'malo osiyanasiyana ogwiritsira ntchito ndikugwiritsa ntchito, zomwe zimakhudza magawo awo a SOC.Mwachitsanzo, magalimoto amagetsi ndi makina osungira mphamvu ali ndi machitidwe osiyanasiyana ogwiritsira ntchito mabatire, zomwe zimatsogolera kumagulu osiyanasiyana a SOC.	Yunivesite ya Battery
Kusamalira Battery	Kukonzekera kosayenera kumabweretsa kuchepa kwa batri ndi SOC yosakhazikika.Kukonza kolakwika kumaphatikizapo kulipiritsa molakwika, kusagwira ntchito kwa nthawi yayitali, ndi kuwunika kosakhazikika.	US Department of Energy

 

Kutha Kwa Mabatire a Lithium Iron Phosphate(Lifepo4).

 

Mphamvu ya Battery (Ah)	Ntchito Zofananira	Tsatanetsatane Wowonjezera
10ah	Zamagetsi zam'manja, zida zazing'ono	Zoyenera pazida monga ma charger onyamula, tochi za LED, ndi zida zazing'ono zamagetsi.
20ah	Mabasiketi amagetsi, zida zotetezera	Zoyenera kupatsa mphamvu njinga zamagetsi, makamera achitetezo, ndi makina ang'onoang'ono ongowonjezera mphamvu.
50ah ku	Machitidwe osungira mphamvu za dzuwa, zipangizo zazing'ono	Amagwiritsidwa ntchito m'makina oyendera dzuwa, magetsi osungira zinthu zapanyumba monga mafiriji, ndi mapulojekiti ang'onoang'ono ongowonjezedwanso.
100ah pa	Mabanki a RV, mabatire am'madzi, mphamvu zosunga zobwezeretsera zida zam'nyumba	Oyenera kupatsa mphamvu magalimoto osangalatsa (ma RV), mabwato, komanso kupereka mphamvu zosunga zobwezeretsera pazida zofunika zapanyumba panthawi yamagetsi kapena m'malo opanda grid.
150h pa	Makina osungira mphamvu anyumba zazing'ono kapena ma cabins, makina osunga zosunga zobwezeretsera apakatikati	Zapangidwira kuti zigwiritsidwe ntchito m'nyumba zazing'ono zopanda gridi kapena ma cabins, komanso makina apakatikati amagetsi osungira malo akutali kapena ngati gwero lamagetsi lachiwiri lanyumba zogona.
200ah	Njira zazikulu zosungira mphamvu, magalimoto amagetsi, mphamvu zosunga zobwezeretsera nyumba zamalonda kapena malo	Ndibwino pama projekiti akuluakulu osungira mphamvu, kuyendetsa magalimoto amagetsi (EVs), komanso kupereka mphamvu zosunga zobwezeretsera nyumba zamalonda, malo opangira data, kapena malo ovuta.

 

Zinthu zisanu zazikulu zomwe zimakhudza moyo wa mabatire a LiFePO4.

 

Factor	Kufotokozera	Gwero la Data
Kuchulutsa/kuthamangitsa	Kuchulukitsitsa kapena kutulutsa mochulukitsitsa kumatha kuwononga mabatire a LiFePO4, zomwe zimapangitsa kuwonongeka kwa mphamvu ndikuchepetsa moyo.Kuchulukirachulukira kungayambitse kusintha kwa njira yothetsera ma electrolyte, zomwe zimapangitsa kuti pakhale mpweya komanso kutentha, zomwe zimayambitsa kutupa kwa batri ndi kuwonongeka kwamkati.	Yunivesite ya Battery
Kuwerengera kwa Malipiro / Kutulutsa	Kuzungulira pafupipafupi / kutulutsa kumathandizira kukalamba kwa batri, kumachepetsa moyo wake.	US Department of Energy
Kutentha	Kutentha kwambiri kumathandizira kukalamba kwa batri, kumachepetsa moyo wake.Pakutentha kotsika, magwiridwe antchito a batri amakhudzidwanso, zomwe zimapangitsa kuchepa kwa batire.	Battery University;US Department of Energy
Mtengo Wolipiritsa	Kuchulutsa ndalama kungapangitse batire kutenthedwa, kuwononga ma electrolyte ndikuchepetsa moyo wa batri.	Battery University;US Department of Energy
Kuzama kwa Kutulutsa	Kuzama kwakukulu kwa kukhetsa kumawononga mabatire a LiFePO4, kuchepetsa moyo wawo wozungulira.	Yunivesite ya Battery

 

Malingaliro Omaliza

Ngakhale mabatire a LiFePO4 sangakhale njira yotsika mtengo kwambiri poyamba, amapereka mtengo wabwino kwambiri wanthawi yayitali.Kugwiritsa ntchito tchati chamagetsi cha LiFePO4 kumathandizira kuwunika kosavuta kwa batire ya State of Charge (SoC).