English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

Due to manufacturing variabilities and temperature gradients within anelectric vehicle's battery pack, the capacities of cells in it decreasedifferently over time. This reduces the usable capacity of the battery - thecharge levels of one or more cells might be at the minimum threshold while mostof the other cells have residual charge. Active cell balancing (i.e.,transferring charge among cells) can equalize their charge levels, therebyincreasing the battery pack's usable capacity. But performing balancing meansadditional charge transfer, which can result in energy loss and cell aging,akin to memory aging in storage technologies due to writing. This paper studieswhen cell balancing should be optimally triggered to minimize aging whilemaintaining the necessary driving capability. In particular, we proposeoptimization strategies for cell balancing while minimizing their impact onaging. By borrowing terminology from the storage domain, we refer to this as"wear leveling-aware" active balancing.

To Balance or to Not? Battery Aging-Aware Active Cell Balancing for Electric Vehicles