Nigute ushobora kwishyuza Bateri ya Lifepo4 neza?

Intangiriro

Nigute ushobora kwishyuza neza Bateri ya LiFePO4? Batteri ya LiFePO4 yitabiriwe cyane kubera umutekano wabo mwinshi, ubuzima bwigihe kirekire, nubucucike bwinshi. Iyi ngingo igamije kuguha ubuyobozi bwuzuye muburyo bwo kwishyuza bateri LiFePO4 neza kandi neza kugirango ukore neza kandi urambe.

LiFePO4 ni iki?

Batteri ya LiFePO4 igizwe na lithium (Li), icyuma (Fe), fosifore (P), na ogisijeni (O). Ibigize imiti ibaha umutekano n’umutekano mwinshi, cyane cyane mubushyuhe bwinshi cyangwa ibihe birenze urugero.

Ibyiza bya Batteri ya LiFePO4

Batteri ya LiFePO4 itoneshwa kubwumutekano wabo mwinshi, ubuzima burebure (akenshi burenga 2000), ubwinshi bwingufu, hamwe n’ibidukikije. Ugereranije nizindi bateri za lithium-ion, bateri ya LiFePO4 ifite igipimo cyo hasi cyo kwisohora kandi gisaba kubungabungwa bike.

Uburyo bwo Kwishyuza Bateri ya LiFePO4

Imirasire y'izuba

Amashanyarazi akomoka ku mirasire y'izuba LiFePO4 ni uburyo burambye kandi bwangiza ibidukikije. Gukoresha umugenzuzi wizuba bifasha gucunga neza ingufu zitangwa nizuba, kugenzura inzira yumuriro, no kwemeza kohereza ingufu nyinshi muri bateri ya LiFePO4. Iyi porogaramu ikwiranye neza na gride yashizweho, uturere twa kure, hamwe nicyatsi kibisi.

Amashanyarazi ya AC

Kwishyuza bateri LiFePO4 ukoresheje AC power itanga ibintu byoroshye kandi byizewe. Kugirango uhindure umuriro hamwe nimbaraga za AC, birasabwa gukoresha inverter ya Hybrid. Iyi inverter ntabwo ihuza umugenzuzi wizuba gusa ahubwo inashyiramo AC ya AC, ituma bateri ishobora kwishyurwa na generator hamwe na gride icyarimwe.

Amashanyarazi ya DC-DC

Kubikoresho bigendanwa nka RV cyangwa amakamyo, charger ya DC-DC ihujwe na AC alternatif yimodoka irashobora gukoreshwa mugutwara bateri LiFePO4. Ubu buryo butanga amashanyarazi atajegajega ya sisitemu y'amashanyarazi n'ibikoresho bifasha. Guhitamo amashanyarazi ya DC-DC ajyanye na sisitemu y'amashanyarazi yikinyabiziga ningirakamaro mugukoresha neza no kuramba kwa bateri. Byongeye kandi, igenzura risanzwe rya charger hamwe na bateri ihuza nibyingenzi kugirango ushire neza kandi neza.

Kwishyuza Algorithms nu murongo kuri LiFePO4

LiFePO4 Kwishyuza umurongo

Mubisanzwe birasabwa gukoresha uburyo bwo kwishyuza CCCV (burigihe burigihe-burigihe voltage) yamashanyarazi ya paki ya LiFePO4. Ubu buryo bwo kwishyuza bugizwe n'ibyiciro bibiri: guhora kwishyuza buri gihe (kwishyuza byinshi) hamwe no kwishyiriraho ingufu za voltage (kwishyuza). Bitandukanye na bateri ya aside-acide ifunze, bateri za LiFePO4 ntizisaba icyiciro cyo kwishyuza hejuru kubera umuvuduko muke wo kwisohora.

Gufunga Isasu-Acide (SLA) Bateri yishyuza umurongo

Bateri zifunze za aside-aside isanzwe ikoresha ibyiciro bitatu byo kwishyuza algorithm: guhoraho, guhorana voltage, no kureremba. Ibinyuranye, bateri za LiFePO4 ntizisaba urwego rureremba kuko igipimo cyo kwisohora kiri hasi.

Kwishyuza Ibiranga na Igenamiterere

Umuvuduko na Igenamiterere rya none mugihe cyo kwishyuza

Mugihe cyo kwishyuza, gushiraho voltage nubu bigezweho ni ngombwa. Ukurikije ubushobozi bwa bateri nibisobanuro byabayikoze, mubisanzwe birasabwa kwishyuza mugihe kiri hagati ya 0.5C kugeza 1C.

LiFePO4 Imbonerahamwe Yumuriro

Amashanyarazi atwara LiFePO4?

Mubikorwa bifatika, ikibazo rusange kivuka: bateri za LiFePO4 zikeneye kwishyurwa hejuru? Niba charger yawe ihujwe numutwaro kandi ukaba ushaka ko charger ishyira imbere guha ingufu umutwaro aho kugabanya bateri ya LiFePO4, urashobora kubungabunga bateri kurwego runaka rwa leta ishinzwe (SOC) mugushiraho voltage ireremba (urugero, kuyigumana) kuri 13.30 volt iyo yishyuwe kuri 80%).

Kwishyuza Ibyifuzo byumutekano ninama

Ibyifuzo byo Kwishyuza Kuringaniza LiFePO4

• Menya neza ko bateri zifite ikirango kimwe, ubwoko, nubunini.
• Mugihe uhuza bateri ya LiFePO4 murwego rumwe, menya neza itandukaniro rya voltage hagati ya buri bateri itarenga 0.1V.
• Menya neza uburebure bwa kabili nubunini bwa connexion ni kimwe kugirango umenye imbere imbere.
• Iyo kwishyuza bateri muburyo bubangikanye, ingufu zumuriro zituruka kumirasire yizuba zigabanywa kabiri, mugihe ubushobozi bwo kwishyuza bwikubye kabiri.

Ibyifuzo byuruhererekane rwo kwishyuza LiFePO4

• Mbere yo kwishyuza urukurikirane, menya ko buri bateri iri mubwoko bumwe, ikirango, nubushobozi.
• Mugihe uhuza bateri ya LiFePO4 murukurikirane, menya neza itandukaniro rya voltage hagati ya buri bateri itarenga 50mV (0.05V).
• Niba hari ubusumbane bwa bateri, aho voltage ya bateri iyo ari yo yose itandukanye na 50mV (0.05V) irenze iyindi, buri bateri igomba kwishyurwa ukwayo kugirango isubirane.

Ibyifuzo byo Kwishyuza Umutekano kuri LiFePO4

• Irinde kwishyuza birenze urugero: Kugirango wirinde gutsindwa kwa bateri imburagihe, ntabwo ari ngombwa kwishyuza byuzuye cyangwa gusohora batiyeri LiFePO4. Kubungabunga bateri hagati ya 20% na 80% SOC (Leta ishinzwe) nibyiza cyane, kugabanya imihangayiko ya bateri no kongera igihe cyayo.
• Hitamo Amashanyarazi: Hitamo charger yagenewe byumwihariko kuri bateri ya LiFePO4 kugirango urebe neza kandi ikore neza. Shyira imbere charger hamwe nubushobozi buri gihe kandi burigihe bwo kwishyuza imbaraga kugirango ushire neza kandi neza.

Uburyo bwo kwirinda umutekano mugihe cyo kwishyuza

• Sobanukirwa n'umutekano wibikoresho byo kwishyuza: Buri gihe menya neza ko amashanyarazi yumuriro hamwe nubu biri murwego rusabwa nuwakoze bateri. Koresha charger hamwe nuburinzi bwinshi bwumutekano, nko kurinda birenze urugero, kurinda ubushyuhe bukabije, no kurinda imiyoboro ngufi.
• Irinde kwangirika kwa mashini mugihe cyo kwishyuza: Menya neza ko imiyoboro yishyurwa ifite umutekano, kandi wirinde kwangirika kwumubiri kuri charger na bateri, nko guta, gukanda, cyangwa kugonda cyane.
• Irinde kwishyuza Ubushyuhe bwinshi cyangwa Ubushuhe: Ubushyuhe bwinshi nibidukikije birashobora kwangiza bateri no kugabanya imikorere yumuriro.

Guhitamo Amashanyarazi akwiye

• Nigute wahitamo charger ikwiranye na Batteri ya LiFePO4: Hitamo charger ifite imbaraga zihoraho hamwe nubushobozi bwo guhora bwumuriro wa voltage, hamwe nibishobora guhinduka hamwe na voltage. Urebye ibyifuzo byawe byo gusaba, hitamo igipimo gikwiye cyo kwishyurwa, mubisanzwe uri hagati ya 0.5C kugeza 1C.
• Guhuza Amashanyarazi Yubu na Voltage: Menya neza ibyasohotse hamwe na voltage ya charger ihuye nibyifuzo byuwakoze bateri. Koresha charger hamwe nibikorwa byerekana na voltage kugirango ubashe gukurikirana uburyo bwo kwishyuza mugihe nyacyo.

Imyitozo myiza yo kubungabunga Batteri ya LiFePO4

• Buri gihe Kugenzura Imiterere ya Bateri hamwe nibikoresho byo kwishyuza: Kugenzura buri gihe ingufu za bateri, ubushyuhe, nuburyo bugaragara, kandi urebe ko ibikoresho byo kwishyuza bikora neza. Kugenzura imiyoboro ya batiri hamwe nuburyo bwo kubika kugirango urebe ko nta kwambara cyangwa kwangirika.
• Inama yo Kubika Bateri: Iyo ubitse bateri mugihe kinini, birasabwa kwishyuza bateri ubushobozi bwa 50% no kuyibika ahantu humye, hakonje. Buri gihe ugenzure urwego rwamafaranga ya bateri hanyuma usubiremo nibiba ngombwa.

LiFePO4 Indishyi Zubushyuhe

Batteri ya LiFePO4 ntisaba indishyi zubushyuhe bwa voltage mugihe zishyuye ubushyuhe bwinshi cyangwa buke. Batteri zose za LiFePO4 zifite ibikoresho byubatswe muri sisitemu yo gucunga bateri (BMS) irinda bateri ingaruka zubushyuhe buke kandi bwinshi.

Kubika no Kubungabunga igihe kirekire

Ibyifuzo byo kubika igihe kirekire

• Amashanyarazi ya Batiri: Iyo ubitse bateri ya LiFePO4 mugihe kinini, birasabwa kwishyuza bateri ubushobozi bwa 50%. Iyi leta irashobora kubuza bateri gusohora burundu no kugabanya ibibazo byumuriro, bityo bikongerera igihe cya bateri.
• Ibidukikije: Hitamo ahantu humye, hakonje kubikwa. Irinde kwerekana bateri ubushyuhe bwinshi cyangwa ibihe by'ubushuhe, bishobora gutesha agaciro imikorere ya bateri nigihe cyo kubaho.
• Kwishyuza bisanzwe: Mugihe cyo kubika igihe kirekire, birasabwa gukora amafaranga yo kubungabunga kuri bateri buri mezi 3-6 kugirango ugumane bateri nubuzima.

Gusimbuza Bateri Zifunze-Acide na Batiri ya LiFePO4 muri Porogaramu Zireremba

• Igipimo cyo Kwirekura: Batteri ya LiFePO4 ifite igipimo cyo hasi cyo kwisohora, bivuze ko batakaza amafaranga make mugihe cyo kubika. Ugereranije na bateri zifunze za aside-acide, zirakwiranye nigihe kirekire cyo kureremba.
• Ubuzima bwa Cycle: Ubuzima bwa cycle ya bateri ya LiFePO4 mubusanzwe ni ndende kurenza iy'amashanyarazi ya aside-acide ifunze, bigatuma ihitamo neza kubisabwa bisaba isoko yizewe kandi iramba.
• Imikorere ihamye: Ugereranije na bateri ya acide-acide ifunze, bateri ya LiFePO4 yerekana imikorere ihamye mugihe cy'ubushyuhe butandukanye ndetse nibidukikije, bigatuma iba nziza mubikorwa bitandukanye, cyane cyane mubidukikije bisaba gukora neza kandi byizewe.
• Ikiguzi-cyiza: Mugihe ibiciro byambere bya bateri ya LiFePO4 bishobora kuba byinshi, urebye igihe kirekire cyo kubaho hamwe nibisabwa byo kubungabunga bike, mubisanzwe birahenze cyane mugihe kirekire.

Ibibazo bisanzwe bijyanye no kwishyuza Bateri LiFePO4

• Nshobora kwishyuza bateri akoresheje izuba?
  Ntabwo ari byiza kwishyiriraho bateri mu buryo butaziguye akoresheje imirasire y'izuba, kubera ko ingufu ziva hamwe n’umuyoboro w’izuba bishobora gutandukana n’ubushyuhe bw’izuba n’inguni, bishobora kurenza urugero rwo kwishyiriraho bateri ya LiFePO4, biganisha ku kwishyuza birenze cyangwa kwishyurwa, bikagira ingaruka kuri bateri imikorere nigihe cyo kubaho.
• Amashanyarazi afunze ya acide-acide ashobora kwishyuza bateri LiFePO4?
  Nibyo, amashanyarazi ya acide-acide arashobora gukoreshwa mugutwara bateri LiFePO4. Ariko, ni ngombwa kwemeza ko voltage nigenamiterere bigezweho aribyo kugirango wirinde kwangirika kwa batiri.
• Nkeneye amps angahe nkeneye kwishyuza bateri ya LiFePO4?
  Umuyoboro wamashanyarazi ugomba kuba uri hagati ya 0.5C kugeza 1C ukurikije ubushobozi bwa bateri hamwe nibyifuzo byabakozwe. Kurugero, kuri bateri ya 100Ah LiFePO4, icyifuzo cyo kwishyuza kiriho ni 50A kugeza 100A.
• Bifata igihe kingana iki kugirango wishyure bateri ya LiFePO4?
  Igihe cyo kwishyuza giterwa nubushobozi bwa bateri, igipimo cyo kwishyuza, nuburyo bwo kwishyuza. Mubisanzwe, ukoresheje ibyasabwe kwishyurwa byubu, igihe cyo kwishyuza kirashobora kuva kumasaha make kugeza kumasaha menshi.
• Nshobora gukoresha charger ya acide ifunze kugirango nishyure bateri LiFePO4?
  Nibyo, mugihe cyose imbaraga za voltage nuburyo bugezweho arukuri, charger ya acide-acide irashobora gukoreshwa mugutwara bateri LiFePO4. Ariko, ni ngombwa gusoma witonze amabwiriza yo kwishyuza yatanzwe nuwakoze bateri mbere yo kwishyuza.
• Niki nakagombye kwitondera mugihe cyo kwishyuza?
  Mugihe cyo kwishyuza, usibye kwemeza ko voltage nuburyo bugezweho ari byo, ukurikiranire hafi uko bateri ihagaze, nka Leta ishinzwe (SOC) na Leta yubuzima (SOH). Kwirinda kwishyuza birenze urugero no gusohora cyane ni ngombwa mubuzima bwa bateri n'umutekano.
• Batteri ya LiFePO4 ikeneye indishyi zubushyuhe?
  Batteri ya LiFePO4 ntisaba indishyi zubushyuhe bwa voltage mugihe zishyuye ubushyuhe bwinshi cyangwa buke. Batteri zose za LiFePO4 zifite ibikoresho byubatswe muri sisitemu yo gucunga bateri (BMS) irinda bateri ingaruka zubushyuhe buke kandi bwinshi.
• Nigute ushobora kwishyuza bateri LiFePO4 neza?
  Umuyagankuba uterwa nubushobozi bwa bateri nibisobanuro byabayikoze. Mubisanzwe birasabwa gukoresha amashanyarazi hagati ya 0.5C na 1C yubushobozi bwa bateri. Mugihe kimwe cyo kwishyuza, ubushobozi ntarengwa bwo kwishyuza ni bwinshi, kandi amashanyarazi akomoka ku zuba akwirakwizwa ku buryo bungana, bigatuma igipimo cyo kwishyuza kigabanuka kuri buri bateri. Kubwibyo, guhinduka ukurikije umubare wa bateri zirimo kandi buri bateri isabwa ni ngombwa.

Umwanzuro:

Nigute ushobora kwishyuza neza bateri ya LiFePO4 nikibazo gikomeye kigira ingaruka zitaziguye kumikorere ya bateri, igihe cyo kubaho, numutekano. Ukoresheje uburyo bwiza bwo kwishyuza, gukurikiza ibyifuzo byabashinzwe, no kubungabunga bateri buri gihe, urashobora kwemeza imikorere myiza numutekano wa bateri ya LiFePO4. Turizera ko iyi ngingo yaguhaye amakuru yingirakamaro hamwe nubuyobozi bufatika kugirango wumve neza kandi ukoreshe bateri ya LiFePO4.