{"id":5482,"date":"2021-12-17T10:13:03","date_gmt":"2021-12-17T02:13:03","guid":{"rendered":"https:\/\/darksalmon-dugong-512221.hostingersite.com\/?p=5482"},"modified":"2021-12-17T11:27:28","modified_gmt":"2021-12-17T03:27:28","slug":"lithium-battery-buck-boost-method","status":"publish","type":"post","link":"https:\/\/ygspower.com\/fr\/lithium-battery-buck-boost-method\/","title":{"rendered":"M\u00e9thode buck-boost de la batterie au lithium"},"content":{"rendered":"<figure class=\"wp-block-image size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"900\" height=\"540\" src=\"http:\/\/ygspower.com\/wp-content\/uploads\/2021\/12\/srchttp___dingyue.ws_.126.net_2019_1223_7d33e2e6j00q2yaxv0019c000p000f0m.jpgreferhttp___dingyue.ws_.126.jpg\" alt=\"\" class=\"wp-image-5493\" srcset=\"https:\/\/ygspower.com\/wp-content\/uploads\/2021\/12\/srchttp___dingyue.ws_.126.net_2019_1223_7d33e2e6j00q2yaxv0019c000p000f0m.jpgreferhttp___dingyue.ws_.126.jpg 900w, https:\/\/ygspower.com\/wp-content\/uploads\/2021\/12\/srchttp___dingyue.ws_.126.net_2019_1223_7d33e2e6j00q2yaxv0019c000p000f0m.jpgreferhttp___dingyue.ws_.126-600x360.jpg 600w, https:\/\/ygspower.com\/wp-content\/uploads\/2021\/12\/srchttp___dingyue.ws_.126.net_2019_1223_7d33e2e6j00q2yaxv0019c000p000f0m.jpgreferhttp___dingyue.ws_.126-300x180.jpg 300w, https:\/\/ygspower.com\/wp-content\/uploads\/2021\/12\/srchttp___dingyue.ws_.126.net_2019_1223_7d33e2e6j00q2yaxv0019c000p000f0m.jpgreferhttp___dingyue.ws_.126-768x461.jpg 768w, https:\/\/ygspower.com\/wp-content\/uploads\/2021\/12\/srchttp___dingyue.ws_.126.net_2019_1223_7d33e2e6j00q2yaxv0019c000p000f0m.jpgreferhttp___dingyue.ws_.126-100x60.jpg 100w, https:\/\/ygspower.com\/wp-content\/uploads\/2021\/12\/srchttp___dingyue.ws_.126.net_2019_1223_7d33e2e6j00q2yaxv0019c000p000f0m.jpgreferhttp___dingyue.ws_.126-150x90.jpg 150w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/><\/figure>\n\n\n\n<p>1. <a href=\"https:\/\/darksalmon-dugong-512221.hostingersite.com\/product\/1-set-11-1v-2-2ah-lithium-battery-for-sprayer-and-pump-free-shipping-to-america\/\"><strong><u><strong>Batterie au lithium<\/strong><\/u><\/strong><u>&nbsp;<\/u><\/a>test buck-boost<\/p>\n\n\n\n<p>Tout d&#039;abord, laissez le <a href=\"https:\/\/darksalmon-dugong-512221.hostingersite.com\/product\/14-8v2000mah-lithium-ion-battery\/\"><strong><u><strong>batterie au lithium<\/strong><\/u><\/strong><\/a>&nbsp;descendez \u00e0 3,3 V via la puce abaisseuse, puis alimentez le microcontr\u00f4leur et le module Bluetooth, et pr\u00e9voyez de l&#039;augmenter \u00e0 7 V pour supporter une charge.<\/p>\n\n\n\n<p>R\u00e9sultat : le module Bluetooth ne fonctionne pas et ne peut pas \u00eatre recherch\u00e9. Retirez le Bluetooth, le MCU et la charge fonctionnent normalement. Lorsque le micro-ordinateur monopuce est retir\u00e9, le Bluetooth et la charge fonctionnent normalement. Lorsqu&#039;un seul ensemble d&#039;alimentation n&#039;est pas utilis\u00e9, les trois fonctionnent normalement.<\/p>\n\n\n\n<p>Description : xc6206 pour abaisseur et fd6291 pour \u00e9l\u00e9vateur.<\/p>\n\n\n\n<p>2. <a href=\"https:\/\/darksalmon-dugong-512221.hostingersite.com\/product\/1pc-chager1pc11-1v-2-2ah-lithium-battery-for-sprayer-and-pump-free-shipping-to-america\/\"><strong><u><strong>Batterie au lithium<\/strong><\/u><\/strong><\/a>&nbsp;Probl\u00e8mes de mont\u00e9e et de descente<\/p>\n\n\n\n<p>Analysons les causes des probl\u00e8mes ci-dessus, d\u00e9couvrons les d\u00e9fauts courants de l&#039; <a href=\"https:\/\/darksalmon-dugong-512221.hostingersite.com\/product\/3-7v-2600mah-li-ion-battery-pack\/\"><strong><u><strong>batterie au lithium<\/strong><\/u><\/strong><\/a>&nbsp;buck-boost et apprenons ensemble.<\/p>\n\n\n\n<p>Les batteries lithium-ion ont une certaine plage de tension de cellule. Par exemple, la plage de tension de fonctionnement normale de <a href=\"https:\/\/darksalmon-dugong-512221.hostingersite.com\/product\/life-po4-12v100ah-lithium-battery-backup\/\"><strong><u><strong>batteries lithium fer phosphate<\/strong><\/u><\/strong><\/a>&nbsp;est de 2,5 V \u00e0 3,65 V et la plage de tension de fonctionnement normale des batteries au lithium-oxyde de mangan\u00e8se et ternaires est de 3 V \u00e0 4,2 V.<\/p>\n\n\n\n<p>Dans l\u2019application de <a href=\"https:\/\/darksalmon-dugong-512221.hostingersite.com\/product\/3-7v-5200mah-lithium-battery-pack-for-gps\/\"><strong><u><strong>batteries lithium-ion<\/strong><\/u><\/strong><\/a>, lorsque la tension totale est de 60 V et moins, une carte de protection de batterie est n\u00e9cessaire. Au-dessus de 60 V, un syst\u00e8me de gestion de batterie (BMS) est n\u00e9cessaire. Le r\u00f4le de ces deux appareils est de prot\u00e9ger la batterie pour qu&#039;elle ne fonctionne pas correctement.<\/p>\n\n\n\n<p>Notez qu&#039;une fois le nombre de cha\u00eenes de la batterie d\u00e9termin\u00e9, la tension de la batterie ne peut pas \u00eatre ajust\u00e9e arbitrairement. C&#039;est-\u00e0-dire que le changement de tension de la <a href=\"https:\/\/darksalmon-dugong-512221.hostingersite.com\/product\/life-po4-battery-pack-3-2v-20ah\/\"><strong><u><strong>bloc-piles<\/strong><\/u><\/strong><\/a>&nbsp;La tension de fonctionnement normale ne peut changer que dans la plage de tension de fonctionnement normale : lors de la charge, elle passe de la limite de tension inf\u00e9rieure \u00e0 la limite de tension sup\u00e9rieure. Lorsque l&#039;\u00e9lectricit\u00e9 est utilis\u00e9e, elle passe de la limite sup\u00e9rieure de la tension \u00e0 la limite inf\u00e9rieure de la tension.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><a href=\"https:\/\/darksalmon-dugong-512221.hostingersite.com\/product\/3-7v-2600mah-li-ion-battery-pack\/\"><img decoding=\"async\" src=\"http:\/\/ygspower.com\/wp-content\/uploads\/2021\/12\/battery-3.7V-2600mah-1-1.jpg\" alt=\"\" class=\"wp-image-5491\" width=\"937\" height=\"411\" srcset=\"https:\/\/ygspower.com\/wp-content\/uploads\/2021\/12\/battery-3.7V-2600mah-1-1.jpg 750w, https:\/\/ygspower.com\/wp-content\/uploads\/2021\/12\/battery-3.7V-2600mah-1-1-600x263.jpg 600w, https:\/\/ygspower.com\/wp-content\/uploads\/2021\/12\/battery-3.7V-2600mah-1-1-300x132.jpg 300w, https:\/\/ygspower.com\/wp-content\/uploads\/2021\/12\/battery-3.7V-2600mah-1-1-137x60.jpg 137w, https:\/\/ygspower.com\/wp-content\/uploads\/2021\/12\/battery-3.7V-2600mah-1-1-205x90.jpg 205w\" sizes=\"(max-width: 937px) 100vw, 937px\" \/><\/a><\/figure>\n\n\n\n<p>Comprenez ce probl\u00e8me, si vous voulez faire le<a href=\"https:\/\/darksalmon-dugong-512221.hostingersite.com\/product\/3-7v-640mah-lithium-battery-pack\/\"><u>&nbsp;<\/u><strong><u><strong>batterie au lithium<\/strong><\/u><\/strong><\/a>&nbsp;ont une large plage de mont\u00e9e et de descente de tension, vous pouvez l&#039;ajuster \u00e0 volont\u00e9.<\/p>\n\n\n\n<p>La meilleure solution : fabriquer un ensemble de packs de batteries, \u00e9quiper un onduleur adapt\u00e9 et \u00e9quiper un r\u00e9gulateur de tension CC pour r\u00e9pondre aux exigences d&#039;augmentation et de diminution de tension de <a href=\"https:\/\/darksalmon-dugong-512221.hostingersite.com\/product\/3-7v-5200mah-lithium-battery-pack\/\"><strong><u><strong>piles au lithium<\/strong><\/u><\/strong><\/a>.<\/p>\n\n\n\n<p>Remarque : Cette m\u00e9thode est rarement utilis\u00e9e dans les applications pratiques, \u00e0 moins que l&#039;alimentation secteur utilis\u00e9e soit souvent hors tension, ou lorsque l&#039;\u00e9nergie solaire ou \u00e9olienne est utilis\u00e9e pour charger la batterie, cette m\u00e9thode d&#039;augmentation et de diminution sera envisag\u00e9e.<\/p>\n\n\n\n<p>La m\u00e9thode ci-dessus d&#039;augmentation et de diminution de la <a href=\"https:\/\/darksalmon-dugong-512221.hostingersite.com\/product\/14-8v2600mah-lithium-battery-pack-for-vacuum-cleaner\/\"><strong><u><strong>batterie au lithium<\/strong><\/u><\/strong><\/a>&nbsp;peut \u00eatre utilis\u00e9 dans l&#039;exp\u00e9rience, et l&#039;effet est bon pour la recherche et l&#039;apprentissage.<\/p>\n\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>1. Test buck-boost de la batterie au lithium Laissez d&#039;abord la batterie au lithium descendre \u00e0 3,3 V via la puce abaisseur, puis alimentez le microcontr\u00f4leur et le module Bluetooth, et pr\u00e9voyez de l&#039;\u00e9lever \u00e0 7 V pour supporter une charge. R\u00e9sultat : le module Bluetooth ne fonctionne pas et ne peut pas \u00eatre recherch\u00e9. Retirez le Bluetooth, le MCU et la charge fonctionnent normalement. [\u2026]<\/p>","protected":false},"author":5,"featured_media":5487,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"none","_seopress_titles_title":"Lithium battery buck-boost method","_seopress_titles_desc":"Lithium battery buck-boost method, Mylion, lithium battery, lithium iron phosphate batteries, batteries, Bluetooth, battery packs, AC power, electric products","_seopress_robots_index":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[35],"tags":[195,224,270,271,264,48,266,64],"class_list":["post-5482","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-ac-power","tag-batteries","tag-battery-packs","tag-bluetooth","tag-electric-products","tag-lithium-battery","tag-lithium-iron-phosphate-batteries","tag-mylion"],"_links":{"self":[{"href":"https:\/\/ygspower.com\/fr\/wp-json\/wp\/v2\/posts\/5482","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ygspower.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ygspower.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ygspower.com\/fr\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/ygspower.com\/fr\/wp-json\/wp\/v2\/comments?post=5482"}],"version-history":[{"count":0,"href":"https:\/\/ygspower.com\/fr\/wp-json\/wp\/v2\/posts\/5482\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ygspower.com\/fr\/wp-json\/wp\/v2\/media\/5487"}],"wp:attachment":[{"href":"https:\/\/ygspower.com\/fr\/wp-json\/wp\/v2\/media?parent=5482"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ygspower.com\/fr\/wp-json\/wp\/v2\/categories?post=5482"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ygspower.com\/fr\/wp-json\/wp\/v2\/tags?post=5482"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}