Gratitude for meetingA journey togetherA future full of unknownsThere are countless expectations for the new yearAs we enter the New YearI wish all the birthday celebrants can meet their better selves
Ltd. was invited to participate in the "9th China International Light Storage and Charging Conference" hosted by EESA Energy Storage Leaders Alliance on November 12, 2022. The conference aimed to select outstanding enterprises in various fields of the energy storage industry chain, which presented a wonderful energy storage feast for the industry and promoted the high-quality development...
On June 23rd, the 9th Global Solar+Energy Storage Conference&Expo (GSCE), organized by EESA, was announced as one of the representative and influential awards in the field of energy storage industry, which covers different aspects such as leading enterprises, technology dark horses, core manufacturers, high-quality products and projects. As one of the representative and influential awards in t...
The complex electrochemical and physical processes that take place in a cell lead to a range of externally observable behaviors. These behaviors exist in the relationship between voltage and current (and, to a certain extent, temperature). Since the primary purpose of a lithium-ion battery is to be an energy storage device in a circuit, it is often useful to represent these behaviors as an equiv...
On systems with isolated power battery stacks, it is an important feature to detect isolation faults or ground faults (accidental current paths between power battery stacks and ground potentials or referenced components). Because the rest of the system may not be powered up if the battery is disconnected, it makes sense to put this function in the battery system. The most common methods for detec...
In this paper, a non-homogeneous gamma random process is proposed to predict capacity decay and SOH, focusing on the capacity trajectory with time or the failure time under any given capacity threshold. In this paper, the aging modeling method is combined with Monte Carlo sampling, and a method for estimating the number of cells with minimum SOH is proposed to accurately model the performance of a...
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