{"id":23201,"date":"2025-07-31T09:42:06","date_gmt":"2025-07-31T08:42:06","guid":{"rendered":"https:\/\/ewnews.co.uk\/?p=23201"},"modified":"2025-07-31T09:42:06","modified_gmt":"2025-07-31T08:42:06","slug":"lem-hybrid-sensor-optimises-ev-battery-management","status":"publish","type":"post","link":"https:\/\/ewnews.co.uk\/index.php\/lem-hybrid-sensor-optimises-ev-battery-management\/","title":{"rendered":"LEM hybrid sensor optimises EV battery management"},"content":{"rendered":"
LEM has launched a new current sensing unit for battery management in electric vehicles (EVs). For the \u00ad first time on the market, LEM has put together shunt and open-loop Hall effect technologies in a single part, called Hybrid Supervising Unit (HSU), to meet the challenges of small footprint, low cost and highest safety level in EV battery management systems.<\/h6>\n

The EV\u2019s high-voltage BMS plays three key roles: it manages the battery\u2019s state of charge and state of health, keeps the system and end user safe, and performs cell balancing as part of the battery optimisation process. For higher safety levels, system engineers typically use two separate devices, a shunt to measure 2000A and a current sensor fully isolated for measurements to 2000A.<\/p>\n

The HSU is the only component on the market with two technologies fitted into a standard shunt footprint. It is a plug-and play unit, allowing easy mounting. LEM initially offers the HSU00 part, with HSU01 to follow in June.<\/p>\n

www.lem.com<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

LEM has launched a new current sensing unit for battery management in electric vehicles (EVs). For the \u00ad first time on the market, LEM has put together shunt and open-loop Hall effect technologies in a single part, called Hybrid Supervising Unit (HSU), to meet the challenges of small footprint, low cost and highest safety level in EV battery management systems.<\/p>\n","protected":false},"author":15,"featured_media":23202,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[9],"tags":[],"class_list":["post-23201","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-product-news","et-has-post-format-content","et_post_format-et-post-format-standard"],"jetpack_featured_media_url":"https:\/\/ewnews.co.uk\/wp-content\/uploads\/a-1.jpg","_links":{"self":[{"href":"https:\/\/ewnews.co.uk\/index.php\/wp-json\/wp\/v2\/posts\/23201","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ewnews.co.uk\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ewnews.co.uk\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ewnews.co.uk\/index.php\/wp-json\/wp\/v2\/users\/15"}],"replies":[{"embeddable":true,"href":"https:\/\/ewnews.co.uk\/index.php\/wp-json\/wp\/v2\/comments?post=23201"}],"version-history":[{"count":1,"href":"https:\/\/ewnews.co.uk\/index.php\/wp-json\/wp\/v2\/posts\/23201\/revisions"}],"predecessor-version":[{"id":23203,"href":"https:\/\/ewnews.co.uk\/index.php\/wp-json\/wp\/v2\/posts\/23201\/revisions\/23203"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ewnews.co.uk\/index.php\/wp-json\/wp\/v2\/media\/23202"}],"wp:attachment":[{"href":"https:\/\/ewnews.co.uk\/index.php\/wp-json\/wp\/v2\/media?parent=23201"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ewnews.co.uk\/index.php\/wp-json\/wp\/v2\/categories?post=23201"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ewnews.co.uk\/index.php\/wp-json\/wp\/v2\/tags?post=23201"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}