Uhlalutyo lokutshaja ngokukhawuleza kunye nokulinganisa ukuphunyezwa kwebhetri ye-lithium ion

2022/04/08

Umbhali :Iflowpower-UMboneleli weSikhululo saMandla esiphathwayo

Ngophuhliso olukhawulezayo loluntu, ibhetri yethu ye-lithium-ion-powered lithium nayo ikhula ngokukhawuleza. Ke uyaluqonda ulwazi oluneenkcukacha lwe-lithium-ion power lithium battery? Okulandelayo, vumela uXiaobian akhokele wonke umntu ukuba afunde ngakumbi ngolwazi. I-Lithium ion inika amandla ibhetri ye-lithium kwiselfowuni, ilaptop, iikhamera, iikhamera, njl.

, ngokuyinxenye iibhetri eziqhelekileyo. Iibhetri ze-lithium-ion ezinkulu ziye zazanywa kwiimoto zombane, eziza kuba ngomnye wamandla abalulekileyo ezithuthi zombane kwi-21st inkulungwane, esetyenziswe kwiisathelayithi zokwenziwa, i-aerospace kunye nokugcinwa. I-lithium manganate, i-lithium iron phosphate, njl.

Ngamandla ebhetri ye-lithium yezinto ezilungileyo, ayibhaliswanga kwi-lithium ion amandla ebhetri ye-lithium, nganye inenzuzo, isizukulwana esitsha se-lithium ion amandla e-lithium yophuhliso lwebhetri. Ukuze kukhuselwe ngcono ukusebenza kwebhetri ye-lithium-ion, ibhetri ye-lithium-ion ngokuqhelekileyo idinga ukulawulwa kwenkqubo yokutshaja ukuya kwizigaba ezine: Intlawulo ye-trick flow (i-precharge ephantsi yoxinzelelo), ukutshaja ngokuqhubekayo, ukutshaja rhoqo kunye nokupheliswa kokutshaja. Ukuze uqonde ulawulo oluzenzekelayo lwecandelo lokutshaja rhoqo, iiparamitha zokupheliswa kokutshaja okuzingisileyo kungakhethwa ukukhetha ixesha lokutshaja, ubushushu bebhetri kunye nombane webhetri.

Ukwahlula ngokuqhubekayo indlela yokutshaja yangoku Ukuqonda ukukhawuleza kunye nokulinganisa kwendlela yokutshaja yamandla e-lithium ion ibhetri kwindlela yokuhlawula ibhetri ye-lithium ion, ehlala icinezela, elawulwa yi-IC chip. Indlela yokutshaja eqhelekileyo yile: qala ujonge amandla ombane ebhetri aza kutshajwa. Ukuba i-voltage ingaphantsi kwe-3V, nceda utshaje kuqala, emva koko usete umjelo wokutshaja.

I-1/10 yangoku rhoqo, emva kokuba i-voltage iphakama ukuya kwi-3V, faka inkqubo yokutshaja eqhelekileyo. Inkqubo yokutshaja esemgangathweni yile: ukutshaja rhoqo ngoku kwiseti yangoku, xa amandla ombane ebhetri enyuka aye kwi-4.20V, tshintshela kwi-voltage etshaja rhoqo, kwaye ugcine umbane wokutshaja kwi-4.

20V. Ngeli xesha, ukutshaja kwangoku kuyancipha ngokuthe ngcembe, kwaye xa ikhoyo ngoku ihla ukuya kwi-1/10 yesethi yokutshaja yangoku, ukutshaja kuyaphela. Ngokusekwe kwiindlela ezine zemveli zokutshaja, kucetywa indlela yokutshaja ekhawulezileyo yangoku.

Kubalulekile ukwahlula izigaba ezithathu: intlawulo encinci yangoku yeTrick flow, icandelo lokutshaja rhoqo ngoku kunye nokutshaja kwe-pulse. Kwisigaba sokutshaja esihlala sihleli ngoku, indlela yokulawula umthamo isetyenziselwa ukulawula ukutshaja kwangoku kwebhetri ye-lithium ion, ukuze igcine eyona jiko lokutshaja kufutshane nebhetri. Inxalenye yokutshaja ngokuqhubekayo kwangoku Ijika langoku lokutshaja kwebhetri ye-ion ye-lithium isondele kwi-curve yangoku eyamkelekileyo, eyona ndlela isebenzayo yokuqonda ukutshaja ngokukhawuleza kweebhetri.

Indlela yomthamo womthamo isetyenziselwa ukumisela iiparitha ezisemgangathweni zokupheliswa kokutshaja rhoqo kwangoku, ukunciphisa i-gradient yenyathelo lokuhamba rhoqo, kunye nokuxhaswa ngolawulo lokhuseleko lokutshaja xa ubushushu bebhetri buphezulu kakhulu, kunye nokutshaja okuhlakaniphile. Ibhetri ye-lithium-ion yamandla inokufezekiswa. Ukulawula kunye nokutshaja okulinganayo. Ukukhethwa kwendlela yokutshaja ngokukhawuleza Yongeza ukutshaja kwangoku kuya kwongeza inani lezinto ezisebenzayo ezifunyenweyo ngexesha leyunithi kwibhodi yebhetri ye-lithium ion, kwaye inokunciphisa ixesha lokutshaja, kodwa ukutshaja kakhulu ngoku kungonakalisa ibhetri.

Umsinga wokutshaja owamkelekileyo webhetri ulinganiselwe kwaye i-exponential iyancipha ngexesha lokutshaja. Inkqubo efanelekileyo yokutshaja ngokukhawuleza kwiibhetri ze-lithium-ion kukuba ukutshaja kwangoku kuhlala kugcinwe kwixabiso lomda wexabiso lokwamkelwa kwentlawulo yebhetri yangoku. Ukwahlulahlula ngokuthe rhoqo indlela yoku-1 yolawulo lokutshaja kunye nenqanaba lendlela yomthamo wenqanaba lokumisela ngokuqhubekayo umgangatho wokupheliswa kokutshaja.

I-2 yokunciphisa i-slope yokuwa kwexabiso eliqhubekayo langoku lenxalenye nganye. 3 Seta ubushushu bebhetri ukulawula iiparamitha ukuqinisekisa ukhuseleko lokutshaja. Ukutshaja okuthe gqolo kuthetha ukuba xa amandla ombane ebhetri enyuka ngaphezu komqobo wokutshaja, umsinga wokutshaja uyakongeza kwintlawulo yangoku engaguqukiyo.

Ukutshaja okuzingileyo okukhoyo ngoku kuphakathi kwe-0.2c ukuya kwi-1.0c, kwaye amandla ombane ebhetri ayanda ngokuthe ngcembe ngenkqubo yokutshaja ngokuqhubekayo.

Ngokuqhelekileyo, iseti yombane kwibhetri enye yi-3.0-4.2V.

Ibhetri yeLithium Ion yamandla ehlala itshaja ngoku itshiphu ye-IC. Okokuqala qaphela amandla ombane ebhetri aza kutshajwa. Ukuba i-voltage ingaphantsi kwe-3V, ihlawulwe kwangaphambili.

Umjelo wokutshaja ngu-1/10 wesethi yangoku, kwaye i-voltage iphakama ukuya kwi-3V. Ngenisa inkqubo yokutshaja esemgangathweni. Inxalenye yokutshaja ngokuqhubekayo kwangoku Ijika langoku lokutshaja kwebhetri ye-ion ye-lithium isondele kwi-curve yangoku eyamkelekileyo, eyona ndlela isebenzayo yokuqonda ukutshaja ngokukhawuleza kweebhetri.

Indlela yomthamo womthamo isetyenziselwa ukumisela iiparitha ezisemgangathweni zokupheliswa kokutshaja rhoqo kwangoku, ukunciphisa i-gradient yenyathelo lokuhamba rhoqo, kunye nokuxhaswa ngolawulo lokhuseleko lokutshaja xa ubushushu bebhetri buphezulu kakhulu, kunye nokutshaja okuhlakaniphile. Ibhetri ye-lithium-ion yamandla inokufezekiswa. ulawulo. Indlela yokulawula ukutshaja ngokuqhubekayo inganciphisa ngokufanelekileyo ixesha lokutshaja, ukuphucula ukusebenza kakuhle kokutshaja, kunye nokwandisa ubomi bebhetri ye-lithium-ion.

QHAGAMSHELANA NATHI
Sixelele nje iimfuno zakho, singenza okungaphezulu koko unokucinga.
Thumela ingxelo yakho
Chat with Us

Thumela ingxelo yakho

Khetha ulwimi olwahlukileyo
English
العربية
Deutsch
Español
français
italiano
日本語
한국어
Português
русский
简体中文
繁體中文
Afrikaans
አማርኛ
Azərbaycan
Беларуская
български
বাংলা
Bosanski
Català
Sugbuanon
Corsu
čeština
Cymraeg
dansk
Ελληνικά
Esperanto
Eesti
Euskara
فارسی
Suomi
Frysk
Gaeilgenah
Gàidhlig
Galego
ગુજરાતી
Hausa
Ōlelo Hawaiʻi
हिन्दी
Hmong
Hrvatski
Kreyòl ayisyen
Magyar
հայերեն
bahasa Indonesia
Igbo
Íslenska
עִברִית
Basa Jawa
ქართველი
Қазақ Тілі
ខ្មែរ
ಕನ್ನಡ
Kurdî (Kurmancî)
Кыргызча
Latin
Lëtzebuergesch
ລາວ
lietuvių
latviešu valoda‎
Malagasy
Maori
Македонски
മലയാളം
Монгол
मराठी
Bahasa Melayu
Maltese
ဗမာ
नेपाली
Nederlands
norsk
Chicheŵa
ਪੰਜਾਬੀ
Polski
پښتو
Română
سنڌي
සිංහල
Slovenčina
Slovenščina
Faasamoa
Shona
Af Soomaali
Shqip
Српски
Sesotho
Sundanese
svenska
Kiswahili
தமிழ்
తెలుగు
Точики
ภาษาไทย
Pilipino
Türkçe
Українська
اردو
O'zbek
Tiếng Việt
Xhosa
יידיש
èdè Yorùbá
Zulu
Ulwimi lwangoku:Xhosa