{"id":6038,"date":"2023-05-26T17:06:09","date_gmt":"2023-05-26T09:06:09","guid":{"rendered":"https:\/\/www.ray-tron.com\/?p=6038"},"modified":"2023-07-21T09:37:53","modified_gmt":"2023-07-21T01:37:53","slug":"ele5821","status":"publish","type":"post","link":"https:\/\/www.ray-tron.com\/nl\/ele5821\/","title":{"rendered":"Theoretische berekeningsmethode voor het ontwerp van lithiumbatterijlipjes"},"content":{"rendered":"<p>De positieve en negatieve aansluitingen van een algemene lithiumbatterij zijn respectievelijk met de negatieve en positieve elektrodekappen verbonden via interne nikkellipjes (vernikkeld koper) of aluminiumlipjes. Uiteraard heeft het ontwerp van de lipjes een belangrijke invloed op de stroombelastbaarheid. Hieronder wordt de theorie over tabbladontwerp ge\u00efntroduceerd.<\/p>\n<p>1. Theoretische parameters van het nokkenmateriaal<\/p>\n<p>(1) De veilige stroomsterkte van nikkellipjes bedraagt 11-13 A\/mm2, de geleidbaarheid van nikkel bedraagt 140000 S\/cm2 en het smeltpunt bedraagt 1200\u2103\uff5e1400\u2103.<\/p>\n<p>Tabel met de huidige capaciteit van nikkelnokken<\/p>\n<table cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td valign=\"top\" width=\"177\">Tabdikte\/mm<\/td>\n<td valign=\"top\" width=\"168\">Tabbreedte\/mm<\/td>\n<td valign=\"top\" width=\"170\">Stroomcapaciteit\/A<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"184\">0.1<\/td>\n<td valign=\"top\" width=\"168\">3<\/td>\n<td valign=\"top\" width=\"170\">3.5<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"184\">0.1<\/td>\n<td valign=\"top\" width=\"168\">4<\/td>\n<td valign=\"top\" width=\"170\">4.5<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"184\">0.1<\/td>\n<td valign=\"top\" width=\"168\">5<\/td>\n<td valign=\"top\" width=\"170\">5.5<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"184\">0.1<\/td>\n<td valign=\"top\" width=\"168\">6<\/td>\n<td valign=\"top\" width=\"170\">6.5<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>(2) De veilige stroomsterkte van de koperen lip is 5-8A\/mm2, de elektrische geleidbaarheid van koper is 584000 S\/cm en het smeltpunt is \u22481000\u2103.<\/p>\n<p>(3) De veilige stroomsterkte van het aluminium lipje bedraagt 3-5 A\/mm2, de geleidbaarheid van nikkel is 369000 S\/cm en het smeltpunt is \u2248660\u2103.<\/p>\n<p>2. Theoretisch ontwerp van de invloed van de geometrische positie van het lipje op de impedantie<\/p>\n<p>Hoe verder de stroomafnemer (folie) van het lipje verwijderd is, hoe zwakker de overstroom;<\/p>\n<p>De gemiddelde stroomwaarde is de helft van de stroomafnemer. Simpel gezegd is de effectieve impedantie Reff de helft van de stroomcollectorimpedantie Ro.<\/p>\n<p>Reff = Rc\/2 of Ra\/2<\/p>\n<p>in<\/p>\n<p>\u2460 Rc is de positieve stroomcollectorimpedantiewaarde<\/p>\n<p>\u2461 Ra is de negatieve impedantiewaarde van de stroomcollector<\/p>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-6039 lazyload\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/www.ray-tron.com\/wp-content\/uploads\/2023\/05\/2023052617045396.png\" alt=\"\" width=\"378\" height=\"113\" \/><noscript><img decoding=\"async\" class=\"alignnone size-full wp-image-6039 lazyload\" src=\"https:\/\/www.ray-tron.com\/wp-content\/uploads\/2023\/05\/2023052617045396.png\" alt=\"\" width=\"378\" height=\"113\" srcset=\"https:\/\/www.ray-tron.com\/wp-content\/uploads\/2023\/05\/2023052617045396.png 378w, https:\/\/www.ray-tron.com\/wp-content\/uploads\/2023\/05\/2023052617045396-300x90.png 300w\" sizes=\"(max-width: 378px) 100vw, 378px\" \/><\/noscript><\/p>\n<p>(1) Het pooloor bevindt zich in het midden van het poolstuk<\/p>\n<p>E=\uff08I\/2\uff09^2*\uff08Ro\/4\uff09+\uff08I\/2\uff09^2*\uff08Ro\/4\uff09= I^2*\uff081\/8\uff09Ro=I^2*Reff<\/p>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-6040 lazyload\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/www.ray-tron.com\/wp-content\/uploads\/2023\/05\/2023052617051763.png\" alt=\"\" width=\"378\" height=\"76\" \/><noscript><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-6040 lazyload\" src=\"https:\/\/www.ray-tron.com\/wp-content\/uploads\/2023\/05\/2023052617051763.png\" alt=\"\" width=\"378\" height=\"76\" srcset=\"https:\/\/www.ray-tron.com\/wp-content\/uploads\/2023\/05\/2023052617051763.png 378w, https:\/\/www.ray-tron.com\/wp-content\/uploads\/2023\/05\/2023052617051763-300x60.png 300w\" sizes=\"(max-width: 378px) 100vw, 378px\" \/><\/noscript><\/p>\n<p>(2) Het pooloor bevindt zich op 1\/3 van het poolstuk<\/p>\n<p>E=\uff08I\/3\uff09^2*\uff08Ro\/6\uff09+\uff082I\/3\uff09^2*\uff082Ro\/6\uff09= I^2*\uff081\/6\uff09Ro<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-6041 lazyload\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/www.ray-tron.com\/wp-content\/uploads\/2023\/05\/2023052617052945.png\" alt=\"\" width=\"378\" height=\"76\" \/><noscript><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-6041 lazyload\" src=\"https:\/\/www.ray-tron.com\/wp-content\/uploads\/2023\/05\/2023052617052945.png\" alt=\"\" width=\"378\" height=\"76\" srcset=\"https:\/\/www.ray-tron.com\/wp-content\/uploads\/2023\/05\/2023052617052945.png 378w, https:\/\/www.ray-tron.com\/wp-content\/uploads\/2023\/05\/2023052617052945-300x60.png 300w\" sizes=\"(max-width: 378px) 100vw, 378px\" \/><\/noscript><\/p>\n<p>(3) Het enkelpolige oor bevindt zich op elke gewenste positie<\/p>\n<p>E=I^2*[x^2*x\/2+(1-x)^2*(1-x)\/2]Ro<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-6042 lazyload\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/www.ray-tron.com\/wp-content\/uploads\/2023\/05\/2023052617054776.png\" alt=\"\" width=\"378\" height=\"76\" \/><noscript><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-6042 lazyload\" src=\"https:\/\/www.ray-tron.com\/wp-content\/uploads\/2023\/05\/2023052617054776.png\" alt=\"\" width=\"378\" height=\"76\" srcset=\"https:\/\/www.ray-tron.com\/wp-content\/uploads\/2023\/05\/2023052617054776.png 378w, https:\/\/www.ray-tron.com\/wp-content\/uploads\/2023\/05\/2023052617054776-300x60.png 300w\" sizes=\"(max-width: 378px) 100vw, 378px\" \/><\/noscript><\/p>\n<p>(4) De bipolaire lipjes bevinden zich op elke gewenste positie<\/p>\n<p>E = (I\/3) ^ 2 * (Ro\/6) + (I\/3) ^ 2 * (Ro\/6) + (I\/3) ^ 2 * (Ro\/6)<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-6043 lazyload\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/www.ray-tron.com\/wp-content\/uploads\/2023\/05\/2023052617055658.png\" alt=\"\" width=\"378\" height=\"76\" \/><noscript><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-6043 lazyload\" src=\"https:\/\/www.ray-tron.com\/wp-content\/uploads\/2023\/05\/2023052617055658.png\" alt=\"\" width=\"378\" height=\"76\" srcset=\"https:\/\/www.ray-tron.com\/wp-content\/uploads\/2023\/05\/2023052617055658.png 378w, https:\/\/www.ray-tron.com\/wp-content\/uploads\/2023\/05\/2023052617055658-300x60.png 300w\" sizes=\"(max-width: 378px) 100vw, 378px\" \/><\/noscript><\/p>","protected":false},"excerpt":{"rendered":"<p>De positieve en negatieve aansluitingen van een gewone lithiumbatterij zijn verbonden met de negatieve en positieve doppen via interne nikkelen lipjes (verkoperd nikkel) of aluminium lipjes. Uiteraard heeft het ontwerp van de lipjes invloed op de stroomcapaciteit.<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-site-content-layout":"","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":"default","adv-header-id-meta":"","stick-header-meta":"default","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":[19],"tags":[253,244],"class_list":["post-6038","post","type-post","status-publish","format-standard","hentry","category-blog","tag-blog","tag-dianchijier"],"_links":{"self":[{"href":"https:\/\/www.ray-tron.com\/nl\/wp-json\/wp\/v2\/posts\/6038","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ray-tron.com\/nl\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ray-tron.com\/nl\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ray-tron.com\/nl\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ray-tron.com\/nl\/wp-json\/wp\/v2\/comments?post=6038"}],"version-history":[{"count":0,"href":"https:\/\/www.ray-tron.com\/nl\/wp-json\/wp\/v2\/posts\/6038\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.ray-tron.com\/nl\/wp-json\/wp\/v2\/media?parent=6038"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ray-tron.com\/nl\/wp-json\/wp\/v2\/categories?post=6038"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ray-tron.com\/nl\/wp-json\/wp\/v2\/tags?post=6038"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}