{"id":187780,"date":"2023-02-09T13:32:43","date_gmt":"2023-02-09T12:32:43","guid":{"rendered":"https:\/\/www.electrive.com\/?p=187780"},"modified":"2023-02-20T16:02:03","modified_gmt":"2023-02-20T15:02:03","slug":"lg-innotek-presenta-un-sistema-inalambrico-de-gestion-de-baterias","status":"publish","type":"post","link":"https:\/\/www.electrive.com\/es\/2023\/02\/09\/lg-innotek-presents-wireless-battery-management-system\/","title":{"rendered":"LG Innotek presenta un sistema inal\u00e1mbrico de gesti\u00f3n de bater\u00edas"},"content":{"rendered":"<p>LG Innotek, empresa perteneciente al conglomerado surcoreano LG, ha desarrollado un sistema inal\u00e1mbrico de gesti\u00f3n de bater\u00edas de 800 voltios para veh\u00edculos el\u00e9ctricos. La soluci\u00f3n est\u00e1 dise\u00f1ada para que los paquetes de bater\u00edas sean m\u00e1s peque\u00f1os y ligeros. Est\u00e1 previsto que la producci\u00f3n comience el a\u00f1o que viene.<!--more--><\/p>\n<p>El BMS inal\u00e1mbrico est\u00e1 integrado en un m\u00f3dulo de comunicaci\u00f3n de alta frecuencia que combina los componentes esenciales para la comunicaci\u00f3n inal\u00e1mbrica, como un chip y una antena, en un solo dispositivo, la primera vez que esto ocurre en el mundo, seg\u00fan la empresa. La principal ventaja del BMS inal\u00e1mbrico es que reduce tanto el peso como el volumen de un paquete de bater\u00edas. Esto garantiza entre un 10% y un 15% m\u00e1s de espacio para aumentar la capacidad del paquete de bater\u00edas.<\/p>\n<p>La gesti\u00f3n de las bater\u00edas supervisa y controla factores como el voltaje, la corriente y la temperatura dentro de un paquete de bater\u00edas: primero dentro de un m\u00f3dulo de bater\u00edas (por cable), y luego los m\u00f3dulos individuales conectados a su vez por cable a todo el sistema de bater\u00edas a nivel del paquete. Si se eliminan estos cables y sus conexiones, el peso deber\u00eda poder reducirse entre 30 y 89 kilogramos (especificaci\u00f3n original: 66 a 198 libras), seg\u00fan el anuncio. En t\u00e9rminos de espacio, deber\u00eda haber una mejora de entre el diez y el quince por ciento, que puede aprovecharse bien para m\u00e1s c\u00e9lulas con el mismo espacio de instalaci\u00f3n, bien para una carcasa de bater\u00eda m\u00e1s compacta.<\/p>","protected":false},"excerpt":{"rendered":"<p>LG Innotek, empresa perteneciente al conglomerado surcoreano LG, ha desarrollado un sistema inal\u00e1mbrico de gesti\u00f3n de bater\u00edas de 800 voltios para veh\u00edculos el\u00e9ctricos. La soluci\u00f3n est\u00e1 dise\u00f1ada para<\/p>","protected":false},"author":22,"featured_media":187773,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[9927],"tags":[10614,27430,13946],"class_list":["post-187780","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-battery-fuel-cell","tag-battery-management-systems","tag-lg-innotek","tag-suppliers"],"acf":{"inhalt_teil2":"<p>LG Innotek also emphasises that a wireless BMS is supposed to increase reliability &#8211; even if a radio system instead of cables, which are less susceptible to interference, initially suggests the opposite. According to the company, on the one hand, &#8220;the possibility of cable or connector defects due to the shaking of the vehicle will completely disappear&#8221;. On the other hand, potential sources of error during the manual assembly of the battery systems would be eliminated. Another side effect is that the complex installation of wiring inside the battery, which is currently often done by hand, is no longer necessary and can be automated with the help of robots &#8211; which reduces costs.<\/p>\n<p>Mass production of the wireless BMS is planned to start in 2024. However, the approach of a wireless BMS is not entirely new, as the US semiconductor specialist Texas Instruments (TI) had already presented such a system <a href=\"https:\/\/www.electrive.com\/2021\/01\/11\/texas-instruments-reveals-wireless-bms\/\">at the beginning of 2021<\/a>, however, this was not designed for 800 volts. <a href=\"https:\/\/www.electrive.com\/2020\/09\/10\/gm-wireless-battery-management-system-for-future-evs\/\">General Motors<\/a> also relies on an &#8220;almost completely wireless battery management system&#8221; for its Ultium battery platform.<\/p>\n<p><a href=\"https:\/\/www.prnewswire.com\/news-releases\/lg-innotek-starts-to-occupy-the-wireless-bms-market-drastically-301742885.html\" target=\"_blank\" rel=\"noopener\">prnewswire.com<\/a><\/p>\n"},"_links":{"self":[{"href":"https:\/\/www.electrive.com\/es\/wp-json\/wp\/v2\/posts\/187780","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.electrive.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.electrive.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.electrive.com\/es\/wp-json\/wp\/v2\/users\/22"}],"replies":[{"embeddable":true,"href":"https:\/\/www.electrive.com\/es\/wp-json\/wp\/v2\/comments?post=187780"}],"version-history":[{"count":0,"href":"https:\/\/www.electrive.com\/es\/wp-json\/wp\/v2\/posts\/187780\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.electrive.com\/es\/wp-json\/wp\/v2\/media\/187773"}],"wp:attachment":[{"href":"https:\/\/www.electrive.com\/es\/wp-json\/wp\/v2\/media?parent=187780"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.electrive.com\/es\/wp-json\/wp\/v2\/categories?post=187780"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.electrive.com\/es\/wp-json\/wp\/v2\/tags?post=187780"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}