An Online Degradation Forecasting and Abatement Framework for Hybrid Electric Vehicles

Hoang, Phuong H.; Özkan, Gökhan; Badr, Payam Ramezani; Edrington, Chris S.; Papari, Behnaz

doi:10.4271/2021-01-0161

Cited by 2 publications

(4 citation statements)

References 14 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…However, increasing the number of levels in NPC configuration results in many clamping diodes and increased unbalanced loss distribution. The authors in [41], [52], [242] have presented approaches for thermal management of 3-level NPC converters in EV and wind power applications. A four-level ANPC converter with switching cell arrays is presented in [243] that achieves thermal management utilizing the available redundancies in the converter configuration.…”

Section: Discussion Challenges and Future Work A Multilevel Inverter ...mentioning

confidence: 99%

“…The second approach for thermal management is to control the devices' heat dissipation by various active and passive cooling methods. Several cooling methods have been presented in [38], [39], [40], [41]. In this approach, a fluid is normally applied as the coolant, and based on the working fluid's type, a fan or a pump is used to produce the coolant flow and forced convection.…”

Section: B Motivationmentioning

confidence: 99%

“…Moreover, sudden acceleration and deceleration lead to significant power cycling. VOLUME 10, 2022 To address these issues, advanced cooling techniques for EV converters have been presented in [41], [48] and [269].…”

Section: Impact Of Harsh Environment On Pec Thermal Managementmentioning

confidence: 99%

See 2 more Smart Citations

Emerging Trends and Challenges in Thermal Management of Power Electronic Converters: A State of the Art Review

Rahman,

Moghassemi,

Arsalan

et al. 2024

IEEE Access

View full text Add to dashboard Cite

Recently, the thermal management of power electronic converters has gained significant attention due to the continuous trend of developing very compact power electronic converters with high power density. With the evolution of power semiconductor devices, high operating temperatures and large thermal cycles have become possible, necessitating a significant improvement in thermal system designs. Researchers have made significant efforts to develop effective thermal management systems for improving the reliability and lifetime of power electronic converters. This article intends to present a thorough review of thermal management systems employed in power electronics cooling. The applied thermal management techniques have been reviewed from the perspective of electrical parameter regulation and heat dissipation control. Regulation of electrical parameters involves active thermal control, which is a method for controlling junction temperature and thermal cycling of power semiconductor devices. The active thermal control implementation processes reviewed in this article consist of increasing overload capacity, manipulating switching and conduction losses, employing modified modulation process, balancing thermal stress at the converter level, and controlling thermal stress at the system level. Control of heat dissipation can be achieved through direct and indirect cooling of power electronic converters with air or liquid as the coolant. The effectiveness and implementation methods of these cooling techniques, such as channel cooling, phase change material-based cooling, immersion cooling, jet impingement and spray cooling, are reviewed in this paper. Moreover, performance-enhancing ideas and challenges for these techniques are discussed. The primary objective of this review paper is to bridge the existing gap in the literature by offering a comprehensive comparison of commonly employed thermal management techniques. INDEX TERMSActive thermal control (ATC), Power semiconductor device (PSD), Microchannel, Spray cooling, Jet impingement, Immersion cooling, Phase change material (PCM), and Active cooling.

show abstract

Section: Discussion Challenges and Future Work A Multilevel Inverter ...mentioning

confidence: 99%

Section: B Motivationmentioning

confidence: 99%

See 1 more Smart Citation

Emerging Trends and Challenges in Thermal Management of Power Electronic Converters: A State of the Art Review

Rahman,

Moghassemi,

Arsalan

et al. 2024

IEEE Access

View full text Add to dashboard Cite

show abstract

“…The battery is a critical component of an electric vehicle, and being one of the most expensive components, it must be thoroughly vetted and operated [17], [18]. The major challenge for the auto industry is to reduce the battery cost and increase its operating life cycle [19].…”

Section: Introductionmentioning

confidence: 99%

Battery Degradation in Electric and Hybrid Electric Vehicles: A Survey Study

et al. 2023

Self Cite

View full text Add to dashboard Cite

The lithium-ion batteries used in electric vehicles have a shorter lifespan than other vehicle components, and the degradation mechanism inside these batteries reduces their life even more. Battery degradation is considered a significant issue in battery research and can increase the vehicle's reliability and economic concerns. This study highlights the degradation mechanisms in lithium-ion batteries. The aging mechanism inside a battery cannot be eliminated but can be minimized depending on the vehicle's operating conditions. Different operating conditions affect the aging mechanism differently. Knowing the factors and how they impact battery capacity is crucial for minimizing degradation. This paper explains the detailed degradation mechanism inside the battery first. Then, the major factors responsible for the degradation and their effects on the battery during the operation of electric vehicles are discussed. Also, the different techniques used to model the degradation of a battery and predict its remaining life are explained in-depth, along with the techniques to abate the aging process. Finally, this study focuses on the research gaps, difficulties in predicting the lifetime, and reducing the degradation mechanism of a battery used in electric vehicles.

show abstract

An Online Degradation Forecasting and Abatement Framework for Hybrid Electric Vehicles

Cited by 2 publications

References 14 publications

Emerging Trends and Challenges in Thermal Management of Power Electronic Converters: A State of the Art Review

Emerging Trends and Challenges in Thermal Management of Power Electronic Converters: A State of the Art Review

Battery Degradation in Electric and Hybrid Electric Vehicles: A Survey Study

Contact Info

Product

Resources

About