{"id":51920,"date":"2022-09-09T14:08:50","date_gmt":"2022-09-09T14:08:50","guid":{"rendered":"https:\/\/www.takomabattery.com\/?p=51920"},"modified":"2023-12-11T09:35:06","modified_gmt":"2023-12-11T09:35:06","slug":"in-depth-introduction-of-high-voltage-bms","status":"publish","type":"post","link":"https:\/\/www.takomabattery.com\/fr\/in-depth-introduction-of-high-voltage-bms\/","title":{"rendered":"Introduction approfondie du BMS haute tension"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"51920\" class=\"elementor elementor-51920\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-86dceb6 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"86dceb6\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-b763585\" data-id=\"b763585\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-54e73c9 elementor-widget elementor-widget-woocommerce-breadcrumb\" data-id=\"54e73c9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"woocommerce-breadcrumb.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<nav class=\"woocommerce-breadcrumb\" aria-label=\"Breadcrumb\">Accueil<\/nav>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-51e7ee9 elementor-widget elementor-widget-heading\" data-id=\"51e7ee9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">In-depth introduction of high voltage BMS<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e3b416f elementor-widget elementor-widget-text-editor\" data-id=\"e3b416f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div style=\"line-height: 40px\"><p>The <strong>high voltage BMS<\/strong> provides stack-level and cell-level control for the <a href=\"https:\/\/www.takomabattery.com\/the-ultimate-energy-source-high-voltage-battery\/\" target=\"_blank\" rel=\"noopener\"><span style=\"text-decoration: underline\"><span style=\"color: #333399;text-decoration: underline\">high voltage battery<\/span><\/span><\/a> packs with over 191 VDC. In simpler words, the high voltage BMS is designed to ensure high voltage lithium-ion batteries&#8217; safe, efficient, and reliable functionality.<\/p><p>High voltage BMS is often used in large-scale energy storage systems. As power storage becomes more and more important, the role of high voltage BMS is becoming more and more obvious. In this article, we will cover almost everything you need to know about high voltage battery management systems.<\/p><\/div><div>\u00a0<\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-40fbc90 elementor-toc--minimized-on-tablet elementor-widget elementor-widget-table-of-contents\" data-id=\"40fbc90\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;exclude_headings_by_selector&quot;:&quot;.paichu_post&quot;,&quot;headings_by_tags&quot;:[&quot;h2&quot;,&quot;h3&quot;,&quot;h4&quot;,&quot;h6&quot;],&quot;marker_view&quot;:&quot;numbers&quot;,&quot;no_headings_message&quot;:&quot;No headings were found on this page.&quot;,&quot;minimize_box&quot;:&quot;yes&quot;,&quot;minimized_on&quot;:&quot;tablet&quot;,&quot;hierarchical_view&quot;:&quot;yes&quot;,&quot;min_height&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;min_height_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;min_height_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"table-of-contents.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-toc__header\">\n\t\t\t\t\t\t<div class=\"elementor-toc__header-title\">\n\t\t\t\tTable of Contents\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-toc__toggle-button elementor-toc__toggle-button--expand\" role=\"button\" tabindex=\"0\" aria-controls=\"elementor-toc__40fbc90\" aria-expanded=\"true\" aria-label=\"Open table of contents\"><i aria-hidden=\"true\" class=\"fas fa-chevron-down\"><\/i><\/div>\n\t\t\t\t<div class=\"elementor-toc__toggle-button elementor-toc__toggle-button--collapse\" role=\"button\" tabindex=\"0\" aria-controls=\"elementor-toc__40fbc90\" aria-expanded=\"true\" aria-label=\"Close table of contents\"><i aria-hidden=\"true\" class=\"fas fa-chevron-up\"><\/i><\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<div id=\"elementor-toc__40fbc90\" class=\"elementor-toc__body\">\n\t\t\t<div class=\"elementor-toc__spinner-container\">\n\t\t\t\t<i class=\"elementor-toc__spinner eicon-animation-spin eicon-loading\" aria-hidden=\"true\"><\/i>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-dbd23b9 elementor-widget elementor-widget-text-editor\" data-id=\"dbd23b9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div style=\"line-height: 40px\"><h2 id=\"what-is-high-voltage-bms\">What is high voltage BMS<\/h2><p>The high voltage BMS is designed as an electronic supervisory system that manages the high voltage battery pack by monitoring and measuring the cell parameters and determining the cells\u2019 state. In addition, it protects the battery cells by operating them in SOA (safe operating area). These systems have become essential to lithium-ion battery packs.<\/p><p>The high voltage lithium battery has a more significant number of lithium-ion cells connected in parallel and series to develop the total capacity and voltage of the pack. All the batteries are managed by the high voltage BMS; the high voltage BMS is within the range of 60 VDC to 1500 VDC.\u00a0<\/p><h2 id=\"how-high-voltage-bms-is-composed\">How high voltage BMS is composed<\/h2><p>The high voltage BMS battery systems are designed with an array of cells, which means multiple wires originate from the battery cells to the BMS. For this reason, the monitoring,management, and maintenance of these systems are extremely complex. Usually, the electronic parts are grouped and contained separately from the cells; it\u2019s different in distributed BMS. High voltage BMS usually adopt distributed BMS technology.<\/p><p>That\u2019s because, in distributed BMS, the electronics are contained and grouped on the cell boards, which are integrated into the cells that you are measuring. In addition, it utilizes the communication wires between the BMS controller and cell boards for optimizing communications and computation. The distributed BMS makes sure that there are only a few sensor wires and communication cables between the BMS modules. In addition, every BMS seems to be self-contained.<\/p><p><img fetchpriority=\"high\" decoding=\"async\" class=\"aligncenter size-full wp-image-51923\" src=\"https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/09\/How-high-voltage-BMS-is-composed.jpg\" alt=\"How high-voltage BMS is composed\" width=\"1000\" height=\"500\" srcset=\"https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/09\/How-high-voltage-BMS-is-composed.jpg 1000w, https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/09\/How-high-voltage-BMS-is-composed-300x150.jpg 300w, https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/09\/How-high-voltage-BMS-is-composed-768x384.jpg 768w, https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/09\/How-high-voltage-BMS-is-composed-600x300.jpg 600w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/p><h2 id=\"how-does-bms-measure-voltage\">How does BMS measure voltage<\/h2><p>One of the most important functions of BMS is to measure the voltage, and fortunately, it has precise measurement. There is a special cell voltage acquisition module in BMS\uff0cand the voltage is measured using an analog to-digital converter. This is because the lithium-ion cell needs to operate within a specific voltage range, and the SOA boundaries are determined with the help of the intrinsic chemistry of each lithium-ion cell as well as the temperature.<\/p><p>In addition, if any battery pack experiences current cycling, charging from different energy sources, and discharging due to high load demands, the SOA voltage is constrained to optimize the battery lifespan.<\/p><h2 id=\"how-important-is-a-bms-in-a-lithium-battery\">How important is a BMS in a lithium battery<\/h2><p>Lithium-ion battery is a very popular rechargeable battery in recent years, and it has occupied a mainstream position in the field of energy storage, because it has a series of advantages, for example, high energy density, low self-discharge rate, long cycle life, high cell voltage, small size and light weight, very durable and environmentally friendly.<\/p><p>However, because the element of lithium is very active, it is sensitive to temperature. In the case of overcharge or overdischarge, over-temperature short-circuit and other phenomena may occur, which will cause certain safety hazards. Therefore, lithium-ion batteries are equipped with BMS to prevent their overcharge, over-discharge and overcurrent, monitor and manage battery status, so as to ensure the safe and effective use of lithium-ion batteries&#8217; superior performance. So bms itself is very important for lithium-ion batteries.<\/p><p>The high voltage BMS can manage over 1250 VDC from one battery pack, especially when the multi-module controllers are integrated. In addition, it measures the module-level and cell-level voltage, current, and temperature. Moreover, it calculates the depth of discharge and state of charge.<\/p><p><img decoding=\"async\" class=\"aligncenter size-full wp-image-51924\" src=\"https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/09\/How-important-is-a-BMS-in-a-lithium-battery.jpg\" alt=\"How important is a BMS in a lithium battery\" width=\"1000\" height=\"591\" srcset=\"https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/09\/How-important-is-a-BMS-in-a-lithium-battery.jpg 1000w, https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/09\/How-important-is-a-BMS-in-a-lithium-battery-300x177.jpg 300w, https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/09\/How-important-is-a-BMS-in-a-lithium-battery-768x454.jpg 768w, https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/09\/How-important-is-a-BMS-in-a-lithium-battery-600x355.jpg 600w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/p><p>All this information is provided to the PCS(Power Conversion System)to enable discharge control or precise charge, depending on the voltage. On top of everything, it provides the battery thresholds to the PCS, which sends trigger warnings when the safety limits are approached, resulting in the automated activation of cooling fans. Some of them also have a pre-charge circuit when the stack is connected to the DC bus, ensuring the prevention of voltage mismatch and current surges.<\/p><h2 id=\"what-does-a-bms-control\">What does a BMS control<\/h2><p>Be it the high voltage BMS or low-voltage; it\u2019s basically an electronic regulator that controls and monitors the discharging or charging of the rechargeable batteries. The control features usually depend on the complexity of the system because some of them are as simple as measuring the voltages and restricting charging once the voltage is reached.<br \/>On the other hand, the complex BMS monitors the performance and battery life to ensure safer operations. In addition, they monitor and control the multi-cell and one-cell battery systems. The multi-cell systems tend to control and monitor the operations of individual cell packs, and some of them are integrated with computers for advanced monitoring (email alerts and push notifications).<\/p><h2 id=\"application-of-high-voltage-bms\">Application of high voltage BMS<\/h2><p>The high voltage BMS is used for the batteries of energy storage system or electric vehicles, also play a role in high voltage <a href=\"https:\/\/www.takomabattery.com\/ups-lithium-battery-ultimate-faq-guide\/\" target=\"_blank\" rel=\"noopener\"><span style=\"text-decoration: underline\"><span style=\"color: #333399;text-decoration: underline\">UPS lithium battery<\/span><\/span><\/a>.. That\u2019s because it connects lithium-ion batteries to manage their functionality. In addition, it collects the system data, and the cells are operated and balanced under certain conditions.<\/p><p>It is responsible for monitoring the temperature across the pack to open or close the circuit for optimizing the battery temperature within the narrow temperature range \u2013 it\u2019s done to regulate the battery performance.<\/p><p><img decoding=\"async\" class=\"aligncenter size-full wp-image-51921\" src=\"https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/09\/Application-of-high-voltage-BMS.jpg\" alt=\"Application of high-voltage BMS\" width=\"1000\" height=\"456\" srcset=\"https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/09\/Application-of-high-voltage-BMS.jpg 1000w, https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/09\/Application-of-high-voltage-BMS-300x137.jpg 300w, https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/09\/Application-of-high-voltage-BMS-768x350.jpg 768w, https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/09\/Application-of-high-voltage-BMS-600x274.jpg 600w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/p><h2 id=\"how-to-choose-high-voltage-bms-for-energy-storage-battery\">How to choose high voltage BMS for energy storage battery<\/h2><p>Choosing the correct high voltage BMS depends on the battery system\u2019s size as well as its rated capacity and voltage. So, the factors that you need to consider include:<\/p><ul><li><strong>Voltage<\/strong> \u2013 voltage is the pressure or force with which the current passes through an electric circuit. The battery packs usually include various cells, and the number of cells tends to determine the nominal voltage of the whole battery pack.<\/li><li><strong>Amperage<\/strong> \u2013 it\u2019s the measure of electrical current flow and is commonly referred to as amps. It helps determine how many electrons pass through the circuit at a specific time; it is the rate at which electrons tend to flow in the circuit.<\/li><li><strong>Battery capacity<\/strong> \u2013 is measured in mAh. It shows the total amount of current the battery can supply within an hour until the voltage reduces to the specific value for each battery type.<\/li><li><strong>C-rate<\/strong> \u2013 it measures the charge or discharge rate of the battery related to the rated capacity.<\/li><\/ul><h2 id=\"is-there-low-voltage-bms\">Is there low voltage BMS<\/h2><p>Yes, there are low-voltage BMS, and they are commonly used in different equipment like RV, power tool, boat. In addition, it can be used in small home energy storage applications, particularly power backup systems and specialty vehicles. It promises cell balancing as well as charge management.<\/p><p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-51925\" src=\"https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/09\/Is-there-low-voltage-BMS.jpg\" alt=\"Is there low-voltage BMS\" width=\"1000\" height=\"562\" srcset=\"https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/09\/Is-there-low-voltage-BMS.jpg 1000w, https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/09\/Is-there-low-voltage-BMS-300x169.jpg 300w, https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/09\/Is-there-low-voltage-BMS-768x432.jpg 768w, https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/09\/Is-there-low-voltage-BMS-600x337.jpg 600w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/p><h2 id=\"difference-between-low-voltage-bms-and-high-voltage-bms\">Difference between low voltage BMS and high voltage BMS<\/h2><p>The primary difference between low-voltage BMS and high voltage BMS is the voltage. That\u2019s because low-voltage BMS usually for batteries below 192v, while the high voltage BMS then for batteries higher than 192v. Given the significant difference in the voltage value, their applications vary as well!<\/p><p>After reading the article, if you want to know more BMS information, you can check <a href=\"https:\/\/www.takomabattery.com\/top-10-battery-management-system-suppliers-in-china\/\" target=\"_blank\" rel=\"noopener\"><span style=\"text-decoration: underline\"><span style=\"color: #333399;text-decoration: underline\">top 10 battery management system suppliers<\/span><\/span><\/a>.<\/p><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5c07b21 elementor-author-box--link-yes elementor-author-box--avatar-yes elementor-author-box--name-yes elementor-author-box--biography-yes elementor-widget elementor-widget-author-box\" data-id=\"5c07b21\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"author-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-author-box\">\n\t\t\t\t\t\t\t<div  class=\"elementor-author-box__avatar\">\n\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.takomabattery.com\/wp-content\/uploads\/2023\/11\/cropped-Lucky-Li-300x300.webp\" alt=\"Image de Lucky Li\" loading=\"lazy\">\n\t\t\t\t<\/div>\n\t\t\t\n\t\t\t<div class=\"elementor-author-box__text\">\n\t\t\t\t\t\t\t\t\t<div >\n\t\t\t\t\t\t<div class=\"elementor-author-box__name\">\n\t\t\t\t\t\t\tLucky Li\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-author-box__bio\">\n\t\t\t\t\t\tMy name is Lucky Li, and I have been engaged in the lithium battery industry for more than ten years. It has been 5 years since I started writing about lithium-ion batteries, I have a deep understanding of lithium-ion batteries, not only that, but also analyze and write according to the market in this field, and will continue to learn and research. I hope to provide help to everyone who is interested in the new energy industry.\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<a class=\"elementor-author-box__button elementor-button elementor-size-xs\" href=\"https:\/\/www.takomabattery.com\/fr\/author\/lucky-li\/\">\n\t\t\t\t\t\tAll Posts\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c3124da elementor-widget elementor-widget-heading\" data-id=\"c3124da\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-heading-title elementor-size-large\">Related post<\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1e1a5f6 elementor-grid-3 elementor-grid-tablet-2 elementor-grid-mobile-1 elementor-posts--thumbnail-top elementor-widget elementor-widget-posts\" data-id=\"1e1a5f6\" 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class=\"elementor-post__thumbnail__link\" href=\"https:\/\/www.takomabattery.com\/fr\/top-10-lithium-ion-battery-manufacturers-in-canada\/\" tabindex=\"-1\" target=&quot;_blank&quot;>\n\t\t\t<div class=\"elementor-post__thumbnail\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"225\" src=\"https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/08\/top-10-lithium-ion-battery-manufacturers-in-Canada-300x225.jpg\" class=\"attachment-medium size-medium wp-image-49329\" alt=\"top 10 lithium ion battery manufacturers in Canada\" srcset=\"https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/08\/top-10-lithium-ion-battery-manufacturers-in-Canada-300x225.jpg 300w, https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/08\/top-10-lithium-ion-battery-manufacturers-in-Canada-768x576.jpg 768w, https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/08\/top-10-lithium-ion-battery-manufacturers-in-Canada-600x450.jpg 600w, https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/08\/top-10-lithium-ion-battery-manufacturers-in-Canada.jpg 1000w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div>\n\t\t<\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<div class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/www.takomabattery.com\/fr\/top-10-lithium-ion-battery-manufacturers-in-canada\/\" target=&quot;_blank&quot;>\n\t\t\t\tTop 10 lithium ion battery manufacturers in Canada\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-post__meta-data\">\n\t\t\t\t\t<span class=\"elementor-post-date\">\n\t\t\tao\u00fbt 8, 2022\t\t<\/span>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-41838 post type-post status-publish format-standard has-post-thumbnail hentry category-battery-storage category-best-list category-rechargeable-lithium-batteries tag-battery tag-battery-cell tag-lithium-battery tag-lithium-ion-battery\" role=\"listitem\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/www.takomabattery.com\/fr\/top-10-pcs-energy-storage-manufacturers\/\" tabindex=\"-1\" target=&quot;_blank&quot;>\n\t\t\t<div class=\"elementor-post__thumbnail\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"225\" src=\"https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/05\/Top-10-pcs-energy-storage-manufacturers-in-industry-300x225.jpg\" class=\"attachment-medium size-medium wp-image-42055\" alt=\"Top 10 pcs energy storage manufacturers in industry\" srcset=\"https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/05\/Top-10-pcs-energy-storage-manufacturers-in-industry-300x225.jpg 300w, https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/05\/Top-10-pcs-energy-storage-manufacturers-in-industry-768x576.jpg 768w, https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/05\/Top-10-pcs-energy-storage-manufacturers-in-industry-600x450.jpg 600w, https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/05\/Top-10-pcs-energy-storage-manufacturers-in-industry.jpg 1000w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div>\n\t\t<\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<div class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/www.takomabattery.com\/fr\/top-10-pcs-energy-storage-manufacturers\/\" target=&quot;_blank&quot;>\n\t\t\t\tTop 10 pcs energy storage manufacturers\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-post__meta-data\">\n\t\t\t\t\t<span class=\"elementor-post-date\">\n\t\t\tmai 11, 2022\t\t<\/span>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-41203 post type-post status-publish format-standard has-post-thumbnail hentry category-battery-management-system category-best-list category-rechargeable-lithium-batteries tag-battery tag-battery-cell tag-lithium-battery tag-lithium-ion-battery\" role=\"listitem\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/www.takomabattery.com\/fr\/top-50-battery-management-system-manufacturers-in-china-in-2022\/\" tabindex=\"-1\" target=&quot;_blank&quot;>\n\t\t\t<div class=\"elementor-post__thumbnail\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"225\" src=\"https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/04\/Top-50-battery-management-system-manufacturers-in-China-in-2022-300x225.jpg\" class=\"attachment-medium size-medium wp-image-41256\" alt=\"Top 50 battery management system manufacturers in China in 2022\" srcset=\"https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/04\/Top-50-battery-management-system-manufacturers-in-China-in-2022-300x225.jpg 300w, https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/04\/Top-50-battery-management-system-manufacturers-in-China-in-2022-768x576.jpg 768w, https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/04\/Top-50-battery-management-system-manufacturers-in-China-in-2022-600x450.jpg 600w, https:\/\/www.takomabattery.com\/wp-content\/uploads\/2022\/04\/Top-50-battery-management-system-manufacturers-in-China-in-2022.jpg 1000w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div>\n\t\t<\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<div class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/www.takomabattery.com\/fr\/top-50-battery-management-system-manufacturers-in-china-in-2022\/\" target=&quot;_blank&quot;>\n\t\t\t\tTop 50 battery management system manufacturers in China in 2022\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-post__meta-data\">\n\t\t\t\t\t<span class=\"elementor-post-date\">\n\t\t\tavril 29, 2022\t\t<\/span>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t<\/div>\n\t\t\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Introduction approfondie du BMS haute tension Le BMS haute tension fournit un contr\u00f4le au niveau de la pile et de la cellule pour les batteries haute tension de plus de 191 VDC. En d'autres termes, le BMS haute tension est con\u00e7u pour garantir la s\u00e9curit\u00e9, l'efficacit\u00e9 et la fiabilit\u00e9 des batteries lithium-ion haute tension. Le BMS haute tension est souvent utilis\u00e9 dans les syst\u00e8mes de stockage d'\u00e9nergie \u00e0 grande \u00e9chelle.<\/p>","protected":false},"author":2,"featured_media":51922,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"","_lmt_disable":"","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":"","ast-disable-related-posts":"","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":"var(--ast-global-color-4)","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":[187,168,151],"tags":[7,117,130,153],"class_list":["post-51920","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-battery-management-system","category-lithium-ion-battery-industry","category-lithium-ion-battery-knowledge","tag-battery","tag-battery-cell","tag-lithium-battery","tag-lithium-ion-battery"],"modified_by":"Hailey","_links":{"self":[{"href":"https:\/\/www.takomabattery.com\/fr\/wp-json\/wp\/v2\/posts\/51920","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.takomabattery.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.takomabattery.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.takomabattery.com\/fr\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.takomabattery.com\/fr\/wp-json\/wp\/v2\/comments?post=51920"}],"version-history":[{"count":0,"href":"https:\/\/www.takomabattery.com\/fr\/wp-json\/wp\/v2\/posts\/51920\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.takomabattery.com\/fr\/wp-json\/wp\/v2\/media\/51922"}],"wp:attachment":[{"href":"https:\/\/www.takomabattery.com\/fr\/wp-json\/wp\/v2\/media?parent=51920"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.takomabattery.com\/fr\/wp-json\/wp\/v2\/categories?post=51920"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.takomabattery.com\/fr\/wp-json\/wp\/v2\/tags?post=51920"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}