Internal Short Circuit Warning Method of Parallel Lithium
In this paper, we propose an algorithm for detecting internal short circuit of Li-ion battery based on loop current detection, which enables timely sensing of internal short circuit …
Battery internal short circuit diagnosis based on vision …
A reconstruction-based model with transformer and long short-term memory for internal short circuit detection in battery packs. Energy Rep. 9 : 2420−2430. DOI: 10.1016/j.egyr.2023.01.092.
Recent advances in model-based fault diagnosis for lithium-ion ...
In particular, we offer (1) a thorough elucidation of a general state–space representation for a faulty battery model, involving the detailed formulation of the battery system state vector and …
Internal short circuit detection method for battery pack based …
Internal short circuit (ISCr) is one of the major obstacles to the improvement of the battery safety. The ISCr may lead to the battery thermal runaway and is hard to be …
Detection Technology for Battery Safety in Electric …
The safety of electric vehicles (EVs) has aroused widespread concern and attention. As the core component of an EV, the power battery directly affects the performance and safety. In order to improve the safety of …
DGNet: An Adaptive Lightweight Defect Detection Model for New …
In order to reduce application costs and conduct real-time detection with limited computing resources, we propose an end-to-end adaptive and lightweight defect detection …
Fault detection of new and aged lithium-ion battery cells in …
A fault diagnosis scheme considering battery aging effects, is presented in this paper, which is applicable to new battery cells and aged cells. Adaptive observer is an efficient …
Fault diagnosis of new energy vehicles based on improved …
The new energy vehicle system is in the initial stage of application, so the probability of fault is greater. Therefore, its reliability urgently needs to be improved. In order to …
Active Passive Hybrid Binocular Intelligent Detection System for …
Abstract: This paper introduces a new energy battery active-passive hybrid binocular intelligent inspection system, using structured light and laser line-scan instruments to acquire battery …
Mechanism, modeling, detection, and prevention of the …
Various methods published in recent years for reliable detection of battery faults (mainly internal short circuit (ISC)) raise the question of comparability and cross-method …
Active Passive Hybrid Binocular Intelligent Detection System for New …
Abstract: This paper introduces a new energy battery active-passive hybrid binocular intelligent inspection system, using structured light and laser line-scan instruments to acquire battery …
New energy automobile battery detection device
The invention discloses a new energy automobile battery detection device, which further comprises a signal detection circuit and a trigger protection circuit, and effectively solves...
Overview of Fault Diagnosis in New Energy Vehicle …
To achieve significant fuel consumption and carbon emission reductions, new energy vehicles have become a transport development trend throughout the world.
Short circuit detection in lithium-ion battery packs
Real-time and offline short circuit detection frameworks using a coupled SoC–SoH estimator are developed and validated using real-world data from a battery electric locomotive. The iterative …
CN117607710B
The invention discloses a new energy battery performance detection circuit, which relates to the field of battery performance detection, and comprises: the battery discharging...
DGNet: An Adaptive Lightweight Defect Detection Model for New Energy ...
In order to reduce application costs and conduct real-time detection with limited computing resources, we propose an end-to-end adaptive and lightweight defect detection …
A High-precision Current Detection Circuit for Battery …
Abstract: This paper proposes a current detection circuit (CDC) for battery management systems(BMS), comprising a high-performance programmable gain amplifier (PGA) and a 16 …
RETRACTED ARTICLE: EOL automatic detection scheme for new energy ...
As we all know, compared with traditional fuel vehicles, new energy electric vehicles can not only save energy, but also reduce emissions, which is an important direction …
Fault detection of new and aged lithium-ion battery cells in electric ...
A fault diagnosis scheme considering battery aging effects, is presented in this paper, which is applicable to new battery cells and aged cells. Adaptive observer is an efficient …
Internal Short Circuit Detection for Lithium-ion Battery Pack …
Request PDF | Internal Short Circuit Detection for Lithium-ion Battery Pack with Parallel-Series Hybrid Connections | Internal short circuit is one of the unsolved safety …
Fusing Phenomenon of Lithium-Ion Battery Internal Short Circuit
Battery Internal Short Circuit Detection Mingxuan Zhang, Minggao Ouyang, Languang Lu et al.-This content was downloaded from IP address 40.77.167.201 on 19/05/2023 at 11:39. ...
An Online Adaptive Internal Short Circuit Detection Method
Internal short circuit (ISC) is a critical cause for the dangerous thermal runaway of lithium-ion battery (LIB); thus, the accurate early-stage detection of the ISC failure is critical …
Autoencoder-Enhanced Regularized Prototypical Network for New Energy ...
Download Citation | On Dec 1, 2023, Gangfeng Sun and others published Autoencoder-Enhanced Regularized Prototypical Network for New Energy Vehicle battery fault detection | Find, read …