Results 301 to 310 of about 6,643,736 (391)

An Early Soft Internal Short-Circuit Fault Diagnosis Method for Lithium-Ion Battery Packs in Electric Vehicles

IEEE/ASME transactions on mechatronics, 2023
The early detection of soft internal short-circuit faults in lithium-ion battery packs is critical to ensuring the safe and reliable operation of electric vehicles.
Kai Zhang, Lulu Jiang, Zhongwei Deng, Yi Xie, Jonathan Couture, Xianke Lin, Jingjing Zhou, Xiaosong Hu   +7 more
semanticscholar   +1 more source

Disturbance-Immune and Aging-Robust Internal Short Circuit Diagnostic for Lithium-Ion Battery

IEEE transactions on industrial electronics (1982. Print), 2022
The accurate diagnostic of internal short circuit (ISC) is critical to the safety of lithium-ion battery (LIB), considering its consequence to disastrous thermal runaway.
Jian Hu, Hongwen He, Zhongbao Wei, Yang Li   +3 more
semanticscholar   +1 more source

Circuits resilient to short-circuit errors

Proceedings of the 54th Annual ACM SIGACT Symposium on Theory of Computing, 2022
Given a Boolean circuit C, we wish to convert it to a circuit C′ that computes the same function as C even if some of its gates suffer from adversarial short circuit errors, i.e., their output is replaced by the value of one of their inputs. Can we design such a resilient circuit C′ whose size is roughly comparable to that of C?
Klim Efremenko, Bernhard Haeupler, Yael Tauman Kalai, Pritish Kamath, Gillat Kol, Nicolas Resch, Raghuvansh R. Saxena   +6 more
openaire   +3 more sources

Case Study of an Electric Vehicle Battery Thermal Runaway and Online Internal Short-Circuit Detection

IEEE transactions on power electronics, 2021
A thermal runaway happened in a battery cell of an electric vehicle during driving, and the fire spreads to other batteries in a few minutes. Based on the recorded battery operation data, this letter analyzes the battery thermal runaway process, and ...
Wei Gao, Xiaoyu Li, Mina Ma, Yuhong Fu, Jiuchun Jiang, C. Mi   +5 more
semanticscholar   +1 more source

A Multi-State Model for Transmission System Resilience Enhancement Against Short-Circuit Faults Caused by Extreme Weather Events

IEEE Transactions on Power Delivery, 2021
Due to global climate change, the effect of extreme weather on power systems has attracted extensive attention. In the prior-art grid resilience studies, the hurricanes or wildfires are mainly defended in terms of expected line damages, while they are ...
Chao Guo, Chengjin Ye, Yi Ding, Peng Wang   +3 more
semanticscholar   +1 more source

Comprehensive Evaluation of Inter-Turn Short Circuit Faults in PMSM Used for Electric Vehicles

IEEE transactions on intelligent transportation systems (Print), 2021
As a wheel traction motor used for electric vehicles (EVs), due to the requirement of high power/torque density and the poor working condition, it is more prone to cause severe inter-turn short circuit (ITSC) faults.
J. Zhao, Xiao Guan, Chenghai Li, Quansong Mou, Zhen Chen   +4 more
semanticscholar   +1 more source

Impact of System Inherent Characteristics on Initial-Stage Short-Circuit Current of MMC-Based MTDC Transmission Systems

IEEE Transactions on Power Systems, 2022
This paper studies the impact of the inherent characteristics on the initial-stage short-circuit current of modular multilevel converter based multi-terminal direct current (MMC-based MTDC) transmission system.
Boyu Qin, Wansong Liu, Hengyi Li, Tao Ding, Ke Ma, Tianqi Liu   +5 more
semanticscholar   +1 more source

Rotor Loss and Thermal Analysis of Synchronous Condenser Under Single-Phase Short-Circuit Fault in the Transmission Line

IEEE transactions on energy conversion, 2022
A synchronous condenser (SC) can provide the reactive power for the Ultra High Voltage Direct Current (UHVDC) converter station to keep voltage stability and prevent commutation failure.
Guorui Xu, Zhenzhen Wang, Jingdi Zhou, Zhiqiang Li, Y. Zhan, Haisen Zhao, Weili Li   +6 more
semanticscholar   +1 more source

Modified Relative Entropy based Lithium-ion Battery Pack Online Short Circuit Detection for Electric Vehicle

IEEE Transactions on Transportation Electrification, 2021
Thermal runaway of an electric vehicle (EV) battery can cause severe loss of property and human life. With the increasing market share of EVs, this issue becomes more critical since one single cell short circuit could easily cause thermal runaway in a ...
Zhenyu Sun, Zhenpo Wang, Yong Chen, Peng Liu, Shuo Wang, Zhaosheng Zhang, D. Dorrell   +6 more
semanticscholar   +1 more source

Short-Circuit Capability Prediction and Failure Mode of Asymmetric and Double Trench SiC MOSFETs

IEEE transactions on power electronics, 2021
In this article, short-circuit capability prediction and failure mode of 1200-V-class SiC MOSFETs with a double and asymmetric trench structure are proposed under single-pulse short-circuit stress.
Xiaochuan Deng, Xu Li, Xuan Li, Hao Zhu, Xiaojie Xu, Yi Wen, Yongkui Sun, Wanjun Chen, Zhiqiang Li, Bo Zhang   +9 more
semanticscholar   +1 more source