The optimization of design parameters by modeling, simulation, and experimental validation is shown in Fig. 21. Numerical modeling has been useful to reduce the tiresome jobs of the trial-and-error process of determining battery cell parameters and operating conditions.
Control of battery cell temperature is the most crucial aspect of EV optimization, and optimizing battery cell temperature is frequently done in conjunction with optimization of other aspects. Immersion cooling is a method of cooling the battery cell by directly contacting the electrically insulated working fluid.
Min et al. (2017) proposed an optimal battery charging strategy based on a multi-objective optimization framework to satisfy the EV’s charging demand for charging time, charge capacity, and energy loss.
The electrical optimization of EV battery can be broadly classified as presented in Fig. 6. Optimizing the battery charge and discharge mechanism is crucial in managing EVs and their impact on the power grid. Uncoordinated charging and discharging can be detrimental to both the EV battery and the grid.
While considering the battery, one of the major aspects to be optimized is the battery charge and discharge mechanism. Charging and discharging an EV or a fleet of EVs without any scheduling and optimization techniques in an uncoordinated way can be detrimental for both the battery of the EV and the power grid.
This can be achieved by adjusting the configuration of battery cells or designing a cooling component. Electrical optimization focuses on making the battery's charging and discharging process more efficient, with a specific emphasis on the battery's electrochemical characteristics.
566 G. Ruan et al. 2. Research status at home and abroad 2.1. Degree of research on the safety of new energy battery packs In the history of research on automobile power battery packs, …
The research results show that the lightweight design of new energy vehicles is realized by applying the new material of foam aluminum to optimize the design, and the safety …
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The reason for this is that battery systems with steel cells and small diameter provide larger absolute energy content compared to battery systems with aluminum cells …
This study presents a dual-stage multiphysics simulation optimization methodology for comprehensive concept design of Lithium-ion (Li-ion) battery packs for EV …
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This paper presents a comprehensive survey of optimization developments in various aspects of electric vehicles (EVs). The survey covers optimization of the battery, …
Figure 3 gives a structural diagram of the thermal management system for new energy vehicle power battery packs. 3.1 Thermal management system optimization design based on battery …
design optimization of a specic brand''s new energy vehicle battery pack enclosure. It''s noteworthy that their optimized case''s weight decreased from 110.56 kg to 62.74 kg, which materialized ...
Those changes make it possible to shrink the overall battery considerably while maintaining its energy-storage capacity, thereby achieving a higher energy density. "Those …
This paper presents a comprehensive survey of optimization developments in …
Addressing a critical gap in distribution networks, particularly regarding the …
This paper presents and compares recently developed predictive battery models that side-step the non-convexity while providing supporting analysis on modeling error and optimal …
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This study focuses on the battery life prediction of new energy vehicles (NEV), and proposes and optimizes an algorithm based on deep learning (DL) to improve t
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In this manuscript, we have provided a survey of recent advancements in optimization methodologies applied to design, planning, and control problems in battery …
This study focuses on the battery life prediction of new energy vehicles (NEV), and proposes …
The reason for this is that battery systems with steel cells and small diameter …
In this paper, a comprehensive review of existing literature on LIB cell design …
This paper presents and compares recently developed predictive battery models that side-step …
Addressing a critical gap in distribution networks, particularly regarding the variability of renewable energy, the study aims to minimize energy costs, emission rates, and …
Abstract: In this paper, an improved genetic algorithm (IGA) implemented with reliable power …