A Comprehensive Guide to LiFePO4 Voltage Tchati: 3.2V 12V 24V 48V

M'dziko lomwe likupita patsogolo mwachangu la kusungirako mphamvu,LiFePO4 (Lithium Iron Phosphate) mabatireatulukira ngati otsogolera chifukwa cha ntchito zawo zapadera, moyo wautali, ndi chitetezo. Kumvetsetsa mawonekedwe amagetsi a mabatirewa ndikofunikira kuti agwire bwino ntchito komanso kukhala ndi moyo wautali. Kalozera watsatanetsatane wa ma chart amagetsi a LiFePO4 akupatsani kumvetsetsa bwino momwe mungatanthauzire ndikugwiritsa ntchito ma chart awa, kuwonetsetsa kuti mumapindula kwambiri ndi mabatire anu a LiFePO4.

Kodi LiFePO4 Voltage Chart ndi chiyani?

Kodi mukufuna kudziwa chilankhulo chobisika cha mabatire a LiFePO4? Tangoganizani kuti mutha kumasulira chinsinsi chomwe chimawulula momwe batire ilili, momwe ikugwirira ntchito, komanso thanzi lake lonse. Izi ndizomwe tchati chamagetsi cha LiFePO4 chimakulolani kuchita!

LiFePO4 voltage chart ndi chithunzithunzi chomwe chikuwonetsa kuchuluka kwa magetsi a batire ya LiFePO4 pamaboma osiyanasiyana (SOC). Tchatichi ndi chofunikira kuti timvetsetse momwe batire imagwirira ntchito, mphamvu yake, komanso thanzi lake. Pofotokoza tchati chamagetsi cha LiFePO4, ogwiritsa ntchito amatha kupanga zisankho zodziwika bwino pazachangitsa, kutulutsa, komanso kasamalidwe ka batri lonse.

Tchati ichi ndi chofunikira kwa:

1. Kuyang'anira magwiridwe antchito a batri
2. Kupititsa patsogolo kayendetsedwe kacharging ndi kutulutsa
3. Kutalikitsa moyo wa batri
4. Kuonetsetsa kuti ntchito ikuyenda bwino

Zoyambira za LiFePO4 Battery Voltage

Musanalowe mwatsatanetsatane za tchati chamagetsi, ndikofunikira kumvetsetsa mawu ena okhudzana ndi mphamvu ya batri:

Choyamba, pali kusiyana kotani pakati pa voliyumu yamwadzina ndi mtundu weniweni wamagetsi?

Nominal voltage ndi mphamvu yomwe imagwiritsidwa ntchito pofotokoza batri. Kwa maselo a LiFePO4, awa amakhala 3.2V. Komabe, mphamvu yeniyeni ya batire ya LiFePO4 imasinthasintha pakagwiritsidwe ntchito. Selo yodzaza mokwanira imatha kufika ku 3.65V, pomwe cell yotulutsidwa imatha kutsika mpaka 2.5V.

Nominal Voltage: Mphamvu yabwino kwambiri yomwe batire imagwira ntchito bwino. Kwa mabatire a LiFePO4, awa amakhala 3.2V pa selo.

Mphamvu Yamagetsi Yokwanira: Mphamvu yamagetsi yomwe batire iyenera kufika nayo ikadzakwana. Kwa mabatire a LiFePO4, iyi ndi 3.65V pa selo.

Kutulutsa Voltage: Mphamvu yochepera yomwe batri iyenera kufika nayo ikatulutsidwa. Kwa mabatire a LiFePO4, iyi ndi 2.5V pa selo.

Storage Voltage: Mphamvu yoyenera yomwe batire iyenera kusungidwa ikasagwiritsidwa ntchito kwa nthawi yayitali. Izi zimathandiza kusunga thanzi la batri ndi kuchepetsa kutaya mphamvu.

BSLBATT's advanced Battery Management Systems (BMS) imayang'anira nthawi zonse milingo yamagetsiyi, kuwonetsetsa kuti mabatire awo a LiFePO4 akugwira ntchito bwino komanso amakhala ndi moyo wautali.

Komachimayambitsa kusinthasintha kwa ma voltage uku ndi chiyani?Pali zinthu zingapo zomwe zimagwira ntchito:

1. State of Charge (SOC): Monga tawonera mu tchati chamagetsi, mphamvu yamagetsi imachepa pamene batire imatuluka.
2. Kutentha: Kuzizira kumatha kutsitsa mphamvu ya batri kwakanthawi, pomwe kutentha kumawonjezera.
3. Katundu: Batire ikalemera kwambiri, mphamvu yake imatha kutsika pang'ono.
4. Zaka: Pamene mabatire amakalamba, mawonekedwe awo amagetsi amatha kusintha.

Komachifukwa chiyani kumvetsa izi volage Basics kotero impokodi?Chabwino, amakulolani kuti:

1. Yeretsani molondola momwe batire yanu ilili
2. Pewani kuchulutsa kapena kutulutsa mochulukira
3. Konzani nthawi yolipirira kuti mukhale ndi moyo wambiri wa batri
4. Kuthetsa mavuto omwe angakhalepo asanakhale aakulu

Kodi mukuyamba kuwona momwe tchati chamagetsi cha LiFePO4 chingakhalire chida champhamvu mu zida zanu zowongolera mphamvu? Mu gawo lotsatira, tiyang'ana mozama ma chart a voltage pamasinthidwe ena a batri. Dzimvetserani!

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

Gome lamagetsi ndi graph ya mabatire a LiFePO4 ndizofunikira pakuwunika mtengo ndi thanzi la mabatire a lithiamu iron phosphate. Imawonetsa kusintha kwa voteji kuchokera kudzaza mpaka kutayira, kuthandiza ogwiritsa ntchito kumvetsetsa bwino kuchuluka kwa batire pompopompo.

M'munsimu muli tebulo la malipiro boma ndi voteji makalata kwa LiFePO4 mabatire osiyana voteji misinkhu, monga 12V, 24V ndi 48V. Matebulowa amatengera mphamvu yamagetsi ya 3.2V.

Kodi tingaphunzire chiyani pa tchatichi? 

Choyamba, zindikirani kupendekera kwamagetsi kwapakati pa 80% ndi 20% SOC. Ichi ndi chimodzi mwa LiFePO4's standout mbali. Zimatanthawuza kuti batri ikhoza kupereka mphamvu zokhazikika pa nthawi yake yambiri yotulutsa. Kodi zimenezo sizodabwitsa?

Koma n'chifukwa chiyani njira yokhotakhota yamagetsi imeneyi ili yopindulitsa kwambiri? Imalola zida kuti zizigwira ntchito mokhazikika kwanthawi yayitali, kupititsa patsogolo magwiridwe antchito komanso moyo wautali. Maselo a BSLBATT a LiFePO4 amapangidwa kuti azisunga mayendedwe athyathyathya, kuwonetsetsa kuti mphamvu yodalirika imaperekedwa pamapulogalamu osiyanasiyana.

Kodi mwawona momwe magetsi amatsikira pansi pa 10% SOC? Kutsika kwamphamvu kwa magetsi kumeneku kumakhala ngati njira yochenjezeratu, kusonyeza kuti batire ikufunika kulitchanso posachedwa.

Kumvetsetsa tchati chamagetsi amodziwa ndikofunikira chifukwa kumapanga maziko amagetsi akulu akulu. Kupatula apo, 12V ndi chiyani24v ndikapena batire ya 48V koma gulu la ma cell a 3.2V akugwira ntchito mogwirizana.

Kumvetsetsa LiFePO4 Voltage Chart Layout

Tchati yamagetsi ya LiFePO4 imaphatikizapo zigawo izi:

• X-Axis: Imayimira dziko lamalipiro (SoC) kapena nthawi.
• Y-Axis: Imayimira ma voltages.
• Curve/Mzere: Imawonetsa kusinthasintha kwa mtengo kapena kutulutsa kwa batri.

Kutanthauzira Tchati

• Gawo Lolipiritsa: Mapindikira okwera akuwonetsa gawo lakucha kwa batri. Pamene batire ikuphulika, mphamvu yamagetsi imakwera.
• Dicharging Phase: Njira yotsika imayimira gawo lotulutsa, pomwe mphamvu ya batri imatsika.
• Stable Voltage Range: Gawo lathyathyathya la piritsi limawonetsa mphamvu yokhazikika, yomwe imayimira gawo lamagetsi osungira.
• Magawo Ovuta: Gawo lodzaza kwathunthu ndi gawo lotulutsa kwambiri ndi madera ovuta. Kupitilira maderawa kumatha kuchepetsa moyo wa batri ndi mphamvu zake.

3.2V Battery Voltage Chart Yayout

Mphamvu yamagetsi yamtundu umodzi wa LiFePO4 imakhala ndi 3.2V. Batire ili ndi mphamvu ya 3.65V ndipo imatulutsidwa pa 2.5V. Nayi chithunzi cha batire ya 3.2V:

12V Battery Voltage Chart Mapangidwe

Batire ya 12V LiFePO4 imakhala ndi ma cell anayi a 3.2V olumikizidwa mndandanda. Kukonzekera uku ndikotchuka chifukwa cha kusinthasintha kwake komanso kugwirizana ndi machitidwe ambiri a 12V omwe alipo. The 12V LiFePO4 batire voteji graph pansipa limasonyeza mmene voteji akutsikira ndi mphamvu batire.

Ndi machitidwe otani osangalatsa omwe mukuwona mu Grafu iyi?

Choyamba, yang'anani momwe mphamvu yamagetsi yakulirakulira poyerekeza ndi selo imodzi. A mokwanira mlandu 12V LiFePO4 batire ukufika 14.6V, pamene odulidwa voteji ndi kuzungulira 10V. Mtundu wokulirapo uwu umalola kuyerekeza kwamitengo yolondola.

Koma nayi mfundo yofunika: mawonekedwe opindika amagetsi omwe tidawona mu cell imodzi akuwonekerabe. Pakati pa 80% ndi 30% SOC, magetsi amangotsika ndi 0.5V. Kutulutsa kwamagetsi kokhazikika kumeneku ndikopindulitsa kwambiri pamapulogalamu ambiri.

Kulankhula za ntchito, komwe mungapeze12V LiFePO4 mabatiremukugwiritsa ntchito? Ndizofala mu:

• RV ndi machitidwe amagetsi apanyanja
• Kusungirako mphamvu za dzuwa
• Kukhazikitsa magetsi a Off-grid
• Makina othandizira magalimoto amagetsi

Mabatire a BSLBATT a 12V LiFePO4 amapangidwa kuti azigwiritsidwa ntchito movutikira, ndipo amapereka mphamvu zokhazikika komanso moyo wautali wozungulira.

Koma bwanji kusankha batire 12V LiFePO4 pa zosankha zina? Nazi zina mwazabwino zazikulu:

1. Kulowetsa m'malo mwa lead-acid: Mabatire a 12V LiFePO4 nthawi zambiri amatha kulowa m'malo mwa mabatire a asidi otsogolera a 12V, opereka magwiridwe antchito komanso moyo wautali.
2. Kuthekera kwapamwamba: Ngakhale mabatire a lead-acid amalola kuya kwa 50% kuya, mabatire a LiFePO4 amatha kutulutsidwa mpaka 80% kapena kupitilira apo.
3. Kuthamanga mwachangu: Mabatire a LiFePO4 amatha kuvomereza mafunde apamwamba, kuchepetsa nthawi yolipirira.
4. Kulemera kopepuka: Batire ya 12V LiFePO4 nthawi zambiri imakhala yopepuka 50-70% kuposa batire lofanana ndi asidi wotsogolera.

Kodi mukuyamba kuwona chifukwa chake kumvetsetsa tchati chamagetsi cha 12V LiFePO4 ndikofunikira kwambiri pakukhathamiritsa kugwiritsa ntchito batri? Zimakupatsani mwayi kuti muwone momwe batri yanu ilili, kukonzekera kugwiritsa ntchito ma voltage-sensitive application, ndikukulitsa moyo wa batri.

LiFePO4 24V ndi 48V Battery Voltage Chart Layouts

Pamene tikukwera kuchokera pamakina a 12V, mawonekedwe amagetsi a mabatire a LiFePO4 amasintha bwanji? Tiyeni tifufuze dziko la 24V ndi 48V LiFePO4 masanjidwe a batri ndi ma chart awo amagetsi ofanana.

Choyamba, chifukwa chiyani wina angasankhe kachitidwe ka 24V kapena 48V? Makina apamwamba kwambiri amalola kuti:

1. Pansi pamagetsi opangira mphamvu zomwezo

2. Kuchepetsa kukula kwa waya ndi mtengo wake

3. Kupititsa patsogolo mphamvu zamagetsi

Tsopano, tiyeni tiwone ma chart amagetsi a mabatire onse a 24V ndi 48V LiFePO4:

Kodi mukuwona kufanana kulikonse pakati pa ma chart awa ndi tchati cha 12V chomwe tidawona kale? Mawonekedwe a flat voltage curve akadalipobe, pamlingo wokwera kwambiri.

Koma kodi pali kusiyana kotani pakati pawo?

1. Kusiyanasiyana kwamagetsi okulirapo: Kusiyana pakati pa zolipitsidwa kwathunthu ndi zotulutsidwa kwathunthu ndizazikulu, zomwe zimalola kuyerekeza kulondola kwa SOC.
2. Kulondola kwapamwamba: Ndi ma cell ochulukirapo, kusintha kwakung'ono kwamagetsi kumatha kuwonetsa kusintha kwakukulu mu SOC.
3. Kuchulukirachulukira: Makina amagetsi apamwamba angafunike ma Battery Management Systems (BMS) apamwamba kwambiri kuti ma cell azikhala bwino.

Kodi mungakumane ndi kuti 24V ndi 48V LiFePO4 machitidwe? Ndizofala mu:

• Malo okhala kapena C&I yosungirako mphamvu ya dzuwa
• Magalimoto amagetsi (makamaka makina a 48V)
• Zida zamafakitale
• Telecom zosunga zobwezeretsera mphamvu

Kodi mwayamba kuwona momwe kuwongolera ma chart a LiFePO4 voltage kungatsegule kuthekera kokwanira kwamakina anu osungira mphamvu? Kaya mukugwira ntchito ndi ma cell a 3.2V, mabatire a 12V, kapena masinthidwe okulirapo a 24V ndi 48V, ma chart awa ndi kiyi yanu yoyendetsera bwino batire.

LiFePO4 Battery Charging & Discharging

Njira yovomerezeka yolipirira mabatire a LiFePO4 ndi njira ya CCCV. Izi zikuphatikizapo magawo awiri:

• Constant Current (CC) Stage: Batire imayimbidwa pafupipafupi mpaka ikafika pamagetsi omwe adakonzedweratu.
• Constant Voltage (CV) Stage: Mphamvu yamagetsi imasungidwa nthawi zonse pomwe yapano imachepa pang'onopang'ono mpaka batire itayimitsidwa.

Pansipa pali tchati cha batri la lithiamu chomwe chikuwonetsa kulumikizana pakati pa SOC ndi LiFePO4 voteji:

Mkhalidwe wa ndalama umasonyeza kuchuluka kwa mphamvu zomwe zingathe kutulutsidwa ngati peresenti ya mphamvu yonse ya batri. Magetsi amawonjezeka mukalipira batire. SOC ya batri imatengera kuchuluka kwa ndalama yomwe ili nayo.

LiFePO4 Battery Charging Parameters

The naza magawo a LiFePO4 mabatire ndi zofunika kuti ntchito yawo mulingo woyenera kwambiri. Mabatirewa amagwira ntchito bwino pokhapokha pamagetsi enieni komanso momwe zilili pano. Kutsatira magawowa sikungotsimikizira kusungidwa bwino kwa mphamvu, komanso kumalepheretsa kuchulukitsidwa ndikutalikitsa moyo wa batri. Kumvetsetsa koyenera ndi kugwiritsa ntchito magawo opangira ndalama ndizofunikira kwambiri kuti mukhale ndi thanzi komanso mphamvu zamabatire a LiFePO4, kuwapanga kukhala odalirika pamagwiritsidwe osiyanasiyana.

LiFePO4 Bulk, Float, And Equalize Voltages

• Njira zolipirira zolondola ndizofunikira kwambiri kuti mabatire a LiFePO4 akhale ndi thanzi komanso moyo wautali. Nawa ma parameter oyitanitsa:
• Bulk Charging Voltage: Voltage yoyamba komanso yapamwamba kwambiri yomwe imagwiritsidwa ntchito pakuthawira. Kwa mabatire a LiFePO4, izi zimakhala pafupifupi 3.6 mpaka 3.8 volts pa selo.
• Float Voltage: Mphamvu yamagetsi yomwe imagwiritsidwa ntchito kuti batire ikhale yodzaza bwino popanda kuchulukitsa. Kwa mabatire a LiFePO4, izi zimakhala pafupifupi 3.3 mpaka 3.4 volts pa selo.
• Equalize Voltage: Mphamvu yamagetsi yokwera kwambiri yomwe imagwiritsidwa ntchito kuyitanitsa ma cell omwe ali mkati mwa batire. Kwa mabatire a LiFePO4, izi zimakhala pafupifupi 3.8 mpaka 4.0 volts pa selo.

BSLBATT 48V LiFePO4 Voltage Tchati

BSLBATT imagwiritsa ntchito BMS yanzeru kuwongolera mphamvu ya batri yathu ndi mphamvu zathu. Kuti tionjezere moyo wa batri, takhazikitsa malamulo oletsa kuthamangitsa ndi kutulutsa magetsi. Chifukwa chake, batire ya BSLBATT 48V ifotokoza zotsatirazi LiFePO4 Voltage Chart:

Pankhani ya mapangidwe a mapulogalamu a BMS, timayika magawo anayi achitetezo pachitetezo cholipira.

• Mzere wa 1, chifukwa BSLBATT ndi dongosolo la zingwe 16, timayika voliyumu yofunikira ku 55V, ndipo pafupifupi selo imodzi ili pafupi 3.43, zomwe zidzalepheretsa mabatire onse kuti asapitirire;
• Mzere wa 2, pamene mphamvu yonse ikufika ku 54.5V ndipo panopa ndi yocheperapo 5A, BMS yathu idzatumiza 0A yolipiritsa yomwe ikufunika, yomwe imafuna kuti kulipiritsa kuyimitsidwa, ndipo MOS yolipira idzazimitsidwa;
• Mzere wa 3, pamene magetsi a selo limodzi ndi 3.55V, BMS yathu idzatumizanso 0A yolipiritsa, yomwe imafuna kuti kulipiritsa kuyimitsidwe, ndipo MOS yolipira idzazimitsidwa;
• Mzere wa 4, pamene magetsi amodzi a selo afika 3.75V, BMS yathu idzatumiza 0A yolipiritsa, ikani alamu ku inverter, ndikuzimitsa MOS yolipira.

Malo oterowo angatiteteze bwino48V batire ya solarkuti akwaniritse moyo wautali wautumiki.

Kutanthauzira ndi Kugwiritsa Ntchito Ma chart a LiFePO4 Voltage

Tsopano popeza tafufuza ma chart amagetsi pamasinthidwe osiyanasiyana a batri a LiFePO4, mwina mungakhale mukuganiza: Kodi ndimagwiritsa ntchito bwanji ma chart awa pazochitika zenizeni? Kodi ndingagwiritsire ntchito bwanji chidziwitsochi kuti ndiwongolere magwiridwe antchito ndi moyo wa batri langa?

Tiyeni tidumphire m'magawo amagetsi a LiFePO4:

1. Kuwerenga ndi Kumvetsetsa Ma chart a Voltage

Zinthu zoyamba - mumawerenga bwanji tchati chamagetsi cha LiFePO4? Ndizosavuta kuposa momwe mungaganizire:

- Axis yoyima imawonetsa ma voltages

- Mzere wopingasa umayimira boma (SOC)

- Mfundo iliyonse pa tchati imagwirizanitsa mphamvu yamagetsi ku SOC peresenti

Mwachitsanzo, pa tchati cha voteji cha 12V LiFePO4, kuwerenga kwa 13.3V kungasonyeze pafupifupi 80% SOC. Zosavuta, chabwino?

2. Kugwiritsa Ntchito Voltage Kuyerekeza State of Charge

Chimodzi mwazinthu zothandiza kwambiri za tchati chamagetsi cha LiFePO4 ndikuyerekeza SOC ya batri yanu. Umu ndi momwe:

1. Yezerani mphamvu ya batri yanu pogwiritsa ntchito multimeter
2. Pezani voteji pa LiFePO4 voteji tchati wanu
3. Werengani kuchuluka kwa SOC

Koma kumbukirani, molondola:

- Lolani kuti batire "ipume" kwa mphindi zosachepera 30 mutagwiritsa ntchito musanayese

- Ganizirani za kutentha - mabatire ozizira amatha kuwonetsa ma voltages otsika

Makina a batri anzeru a BSLBATT nthawi zambiri amaphatikiza kuwunika kwamagetsi komwe kumapangidwira, zomwe zimapangitsa kuti izi zikhale zosavuta.

3. Njira Zabwino Kwambiri Zowongolera Battery

Pokhala ndi chidziwitso chanu cha tchati cha LiFePO4, mutha kugwiritsa ntchito izi:

a) Pewani Kutulutsa Kwambiri: Mabatire ambiri a LiFePO4 sayenera kutulutsidwa pansi pa 20% SOC pafupipafupi. Chati yanu yamagetsi imakuthandizani kuzindikira mfundo iyi.

b) Konzani Kucharge: Ma charger ambiri amakulolani kuti muyike ma voltage cut off. Gwiritsani ntchito tchati chanu kuti mupange milingo yoyenera.

c) Kusungirako Magetsi: Ngati mukusunga batire yanu nthawi yayitali, yesetsani pafupifupi 50% SOC. Tchati chanu chamagetsi chidzakuwonetsani mphamvu yofananira.

d) Kuyang'anira Ntchito: Kuwunika pafupipafupi kwamagetsi kumatha kukuthandizani kuwona zovuta zomwe zingachitike msanga. Kodi batire lanu silikufika mphamvu yake yonse? Itha kukhala nthawi yoti mukayezetse.

Tiyeni tione chitsanzo chothandiza. Tinene kuti mukugwiritsa ntchito batire ya 24V BSLBATT LiFePO4 muoff-grid solar system. Mumayesa mphamvu ya batri pa 26.4V. Ponena za tchati chathu chamagetsi cha 24V LiFePO4, izi zikuwonetsa za 70% SOC. Izi zikukuuzani:

• Muli ndi mphamvu zambiri zomwe zatsala
• Sitinafike nthawi yoti muyambe jenereta yanu yosunga zobwezeretsera
• Ma sola akugwira ntchito yawo moyenera

Kodi sizodabwitsa kuti kuwerengera kosavuta kwamagetsi kungapereke bwanji mukadziwa kumasulira?

Koma nali funso loti ulingalire: Kodi mawerengedwe amagetsi angasinthike bwanji pansi pa katundu ndi kupumula? Ndipo mungawerenge bwanji izi munjira yanu yoyendetsera batire?

Podziwa kugwiritsa ntchito ma chart a LiFePO4 voteji, sikuti mukungowerenga manambala - mukutsegula chilankhulo chachinsinsi cha mabatire anu. Kudziwa kumeneku kumakupatsani mphamvu kuti muwonjezere magwiridwe antchito, kutalikitsa moyo, ndikugwiritsa ntchito bwino makina anu osungira mphamvu.

Kodi Voltage Imakhudza Bwanji LiFePO4 Battery Performance?

Voltage imagwira ntchito yofunika kwambiri pakuzindikiritsa magwiridwe antchito a mabatire a LiFePO4, kukhudza mphamvu yawo, kachulukidwe kamphamvu, kutulutsa mphamvu, mawonekedwe opangira, komanso chitetezo.

Kuyeza Battery Voltage

Kuyeza mphamvu ya batri nthawi zambiri kumaphatikizapo kugwiritsa ntchito voltmeter. Nayi chiwongolero cha momwe mungayezere mphamvu ya batri:

1. Sankhani Voltmeter Yoyenera: Onetsetsani kuti voltmeter ikhoza kuyeza mphamvu yoyembekezeka ya batri.

2. Zimitsani Dera: Ngati batire ili gawo lalikulu, zimitsani dera musanayese.

3. Lumikizani Voltmeter: Gwirizanitsani voltmeter ku malo a batri. Kuwongolera kofiira kumalumikizana ndi terminal yabwino, ndipo kutsogolo kwakuda kumalumikizana ndi terminal yoyipa.

4. Werengani Voltage: Mukalumikizidwa, voltmeter idzawonetsa mphamvu ya batri.

5. Tanthauzirani Kuwerenga: Onani zowerengera zomwe zawonetsedwa kuti mudziwe mphamvu ya batri.

Mapeto

Kumvetsetsa mawonekedwe amagetsi a mabatire a LiFePO4 ndikofunikira kuti agwiritse ntchito bwino pamagwiritsidwe osiyanasiyana. Pofotokoza tchati cha voltage cha LiFePO4, mutha kupanga zisankho zomveka bwino pankhani ya kulipiritsa, kutulutsa, ndi kasamalidwe ka batire, pamapeto pake kukulitsa magwiridwe antchito ndi moyo wanjira zosungiramo mphamvu zapamwambazi.

Pomaliza, tchati chamagetsi chimagwira ntchito ngati chida chamtengo wapatali kwa mainjiniya, ophatikiza makina, ndi ogwiritsa ntchito kumapeto, kupereka chidziwitso chofunikira pamachitidwe a mabatire a LiFePO4 ndikupangitsa kukhathamiritsa kwa machitidwe osungira mphamvu pazinthu zosiyanasiyana. Potsatira milingo yamagetsi yomwe ikulimbikitsidwa komanso njira zolipirira zoyenera, mutha kuwonetsetsa kuti mabatire anu a LiFePO4 amakhala ndi moyo wautali komanso wokwanira.

Mafunso Okhudza LiFePO4 Battery Voltage Chart

Q: Kodi ine kuwerenga LiFePO4 batire voteji tchati?

A: Kuti muwerenge tchati cha batire la LiFePO4, yambani ndikuzindikira nkhwangwa za X ndi Y. X-axis nthawi zambiri imayimira kuchuluka kwa batire (SoC) ngati kuchuluka, pomwe Y-axis imawonetsa magetsi. Yang'anani m'mbali mwa batire yomwe ikuyimira kutulutsa kwa batri kapena kuzungulira kwacharge. Tchaticho chikuwonetsa momwe magetsi amasinthira batire ikatuluka kapena kuyitanitsa. Samalani mfundo zazikulu monga mphamvu yamagetsi (nthawi zambiri imakhala yozungulira 3.2V pa selo) ndi magetsi pamagulu osiyanasiyana a SoC. Kumbukirani kuti mabatire a LiFePO4 ali ndi mayendedwe okwera kwambiri poyerekeza ndi ma chemistries ena, zomwe zikutanthauza kuti voteji imakhala yokhazikika pamitundu yayikulu ya SOC.

Q: Ndi abwino voteji osiyanasiyana batire LiFePO4 chiyani?

A: The abwino voteji osiyanasiyana kwa batire LiFePO4 zimadalira chiwerengero cha maselo mu mndandanda. Pa selo imodzi, njira yotetezeka yogwiritsira ntchito imakhala pakati pa 2.5V (yotulutsidwa kwathunthu) ndi 3.65V (yodzaza kwathunthu). Kwa paketi ya batire ya 4-cell (12V mwadzina), mitunduyo ingakhale 10V mpaka 14.6V. Ndikofunikira kudziwa kuti mabatire a LiFePO4 ali ndi mapindikidwe amagetsi athyathyathya, kutanthauza kuti amakhala ndi voteji nthawi zonse (mozungulira 3.2V pa selo) kwa nthawi yayitali yotulutsa. Kuti muchulukitse moyo wa batri, tikulimbikitsidwa kuti muzikhala pakati pa 20% ndi 80%, zomwe zimafanana ndi kuchuluka kwamagetsi kocheperako.

Q: Kodi kutentha bwanji LiFePO4 batire voteji?

A: Kutentha kumakhudza kwambiri LiFePO4 batire voteji ndi ntchito. Kawirikawiri, pamene kutentha kumachepa, mphamvu ya batri ndi mphamvu zimachepa pang'ono, pamene kukana kwamkati kumawonjezeka. Mosiyana ndi zimenezi, kutentha kwapamwamba kumatha kubweretsa ma voltages okwera pang'ono koma kumachepetsa moyo wa batri ngati kuli kopitilira muyeso. Mabatire a LiFePO4 amagwira bwino ntchito pakati pa 20°C ndi 40°C (68°F mpaka 104°F). Pakutentha kwambiri (pansi pa 0°C kapena 32°F), kulipiritsa kuyenera kuchitidwa mosamala kuti tipewe plating ya lithiamu. Makina ambiri oyendetsera mabatire (BMS) amasintha magawo olipira potengera kutentha kuti atsimikizire kuti akugwira ntchito bwino. Ndikofunikira kuti mufufuze zomwe wopanga anena za ubale weniweni wa kutentha-voltage wa batri yanu ya LiFePO4.