{"id":52028,"date":"2025-09-22T02:19:32","date_gmt":"2025-09-22T07:19:32","guid":{"rendered":"https:\/\/www.arbin.com\/?p=52028"},"modified":"2025-10-15T10:21:33","modified_gmt":"2025-10-15T15:21:33","slug":"%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8arbin%e8%bf%9b%e8%a1%8c%e7%9b%b4%e6%b5%81%e5%86%85%e9%98%bb%e6%b5%8b%e9%87%8f","status":"publish","type":"post","link":"https:\/\/dev.arbin.com\/zh\/%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8arbin%e8%bf%9b%e8%a1%8c%e7%9b%b4%e6%b5%81%e5%86%85%e9%98%bb%e6%b5%8b%e9%87%8f-2","title":{"rendered":"\u5982\u4f55\u5728 Arbin \u4e0a\u8fdb\u884c\u76f4\u6d41\u5185\u963b\u6d4b\u91cf\uff1f"},"content":{"rendered":"<strong data-renderer-mark=\"true\">\u673a\u5236\u89e3\u91ca\uff1a<\/strong>\nArbin&#8217;s MITS software uses pulse method to calculate IR. In order to achieve better accuracy, the software measures the IR 10 times and takes the average.\nThe pulse looks like the graph bellow:\n<figure id=\"attachment_52032\" aria-describedby=\"caption-attachment-52032\" style=\"width: 944px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.arbin.com\/wp-content\/uploads\/2025\/09\/pulse-graph-mits-arbin-software.png\" alt=\"\u8109\u51b2\u56fe Mits Arbin \u8f6f\u4ef6\" width=\"944\" height=\"235\" \/><figcaption id=\"caption-attachment-52032\" class=\"wp-caption-text\">Pulse Graph &#8211; MITS, Arbin Software<\/figcaption><\/figure>\nIIR is the amplitude value\nT2 is the extra control value1\nI0 is the offset value\nIR Calculation Formula:\nIR = Average {(Voltage at P2 &#8211; Voltage at P3)\/ (2IIR)}\n<strong data-renderer-mark=\"true\"><\/strong><strong data-renderer-mark=\"true\">\u5199\u4f5c<\/strong>he schedule for IR calculation is quite simple.\nYou will only need 2 steps:\n<ol start=\"1\" data-indent-level=\"1\">\n<li>\n\u505c\u7559\u6b65\u9aa4\uff1a\u4e3b\u8981\u8d77\u521d\u59cb\u5b89\u5168\u68c0\u67e5\u4f5c\u7528\n<\/li>\n<li>\n\u5185\u90e8\u7535\u963b\u6b65\u9aa4\n<\/li>\n<\/ol>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.arbin.com\/wp-content\/uploads\/2025\/09\/internal-resistance-steps-in-schedule-mits-arbin-software.png\" alt=\"\u5185\u90e8\u7535\u963b\u5728Arbin\u8f6f\u4ef6\u7684\u6392\u7a0b\u4e2d\u4ecb\u5165\" width=\"2296\" height=\"534\" \/><\/p>\n<ul data-indent-level=\"1\">\n<li>\nAmplitude: Amplitude determines the applied current value. For optimized accuracy, the applied current value should generate at least 10mV voltage change during the IR measurement. In general, the current should be at least 0.1C of your battery.\n<\/li>\n<li>\n\u60a8\u4e5f\u53ef\u4ee5\u901a\u8fc7\u5728\"\u6700\u5927\u7535\u6d41(A)\"\u7684\u6846\u4e2d\u8f93\u5165\u5408\u9002\u7684\u6570\u5b57\u6765\u8bbe\u7f6e\u5f53\u524d\u8303\u56f4\u3002\n<\/li>\n<li>\n\u5f53\u524d\u91cf\u7a0b\u5199\u5728 Arbin \u673a\u7bb1\u7684\u6807\u7b7e\u4e0a\u3002\u4f8b\u5982\uff0c\u60a8\u53ef\u4ee5\u5728\u4e0b\u9762\u7684\u56fe\u7247\u4e2d\u770b\u5230\u4ece I1 \u5230 I6 \u7684\u6240\u6709\u91cf\u7a0b\u3002.\n<\/li>\n<li>\n\u60a8\u5e94\u8be5\u53ea\u4f7f\u7528\u6807\u7b7e\u4e0a\u5199\u7684\u503c\uff0c\u5728\u672c\u4f8b\u4e2d\u662f 5A\u30011A\u30010.1A\u30010.01A\u30010.001A\u30010.0001A\u3002\u5982\u679c\u60a8\u8f93\u5165 0\uff08\u9ed8\u8ba4\u503c\uff09\uff0c\u673a\u5668\u5c06\u81ea\u52a8\u9009\u62e9\u91cf\u7a0b\u3002\n<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.arbin.com\/wp-content\/uploads\/2025\/09\/arbin-instruments-infomation.png\" alt=\"ARBIN\u4eea\u5668\u4fe1\u606f\" width=\"897\" height=\"575\" \/><\/p>\n\u9644\u52a0\u63a7\u4ef6\u503c1\n<ul data-indent-level=\"1\">\n<li>\nThis value determines the current pulse length before voltage change is measured. It is determined by your IR test needs (Ohmic resistance or polarization resistance), this value should be at least 100ms.\n<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.arbin.com\/wp-content\/uploads\/2025\/09\/internal-resistance-steps-arbin.png\" alt=\"\u5185\u90e8\u7535\u963b\u6b65\u9aa4 Arbin\" width=\"2296\" height=\"525\" \/><\/p>\n<ul data-indent-level=\"1\">\n<li>\n\u504f\u79fb\uff1a\u8fd9\u662f\u504f\u79fb\u7535\u6d41\u503c\uff08A\uff09\uff0c\u9ed8\u8ba4\u503c\u4e3a 0\uff0c\u8f93\u51fa\u7535\u6d41\u8109\u51b2\u5c06\u662f\u5bf9\u79f0\u7684\u3002.\n<\/li>\n<\/ul>\nAbove is IR measuring with Arbin&#8217;s method. If you want to follow an international standard, you can refer to this article: <a href=\"https:\/\/www.arbin.com\/how-to-perform-internal-resistance-measurement-accroding-to-iec-61960-with-arbin.html\">\u5982\u4f55\u4f7f\u7528 Arbin \u6839\u636e IEC 61960 \u6267\u884c\u5185\u90e8\u7535\u963b\u6d4b\u91cf\uff1f<\/a>","protected":false},"excerpt":{"rendered":"<p>\u673a\u5236\u89e3\u91ca\uff1aArbin \u7684 MITS \u8f6f\u4ef6\u4f7f\u7528\u8109\u51b2\u6cd5\u8ba1\u7b97 IR\u3002\u4e3a\u4e86\u8fbe\u5230\u66f4\u9ad8\u7684\u7cbe\u5ea6\uff0c\u8f6f\u4ef6\u4f1a\u6d4b\u91cf 10 \u6b21 IR \u5e76\u53d6\u5e73\u5747\u503c\u3002\u8109\u51b2\u56fe\u5982\u4e0b\u6240\u793a\uff1aIIR \u662f\u5e45\u5ea6\u503c T2 \u662f\u9644\u52a0\u63a7\u5236\u503c1 I0 \u662f\u504f\u79fb\u503c IR \u8ba1\u7b97\u516c\u5f0f\uff1aIR [...]<\/p>","protected":false},"author":6,"featured_media":52040,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_seopress_robots_primary_cat":"none","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","inline_featured_image":false,"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":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center 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