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1

OUYANG, Peng, Shouyi YIN, Leibo LIU, and Shaojun WEI. "Multi-Battery Scheduling for Battery-Powered DVS Systems." IEICE Transactions on Communications E95.B, no. 7 (2012): 2278–85. http://dx.doi.org/10.1587/transcom.e95.b.2278.

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2

Praveena, U. Johns, and J. Merline Vinotha. "Multi-Objective Electric Vehicle Transshipment Problem with Battery Swapping Technology Under Fuzzy Environment." Indian Journal Of Science And Technology 17, no. 46 (2024): 4874–84. https://doi.org/10.17485/ijst/v17i46.3280.

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Objectives: To evaluate the efficiency of the multi-objective battery-swapping electric vehicle transshipment problem by analyzing the total cost and time involved in the entire distribution process. Methods: A multi-objective battery-swapping electric vehicle transshipment model is formulated and a case study on a food grain company is considered to demonstrate the pertinent nature of this model. Due to real-life uncertainty, Fermatean fuzzy parameters are considered in this model. Existing neutrosophic fuzzy programming and linear weighted sum method have been used to obtain the solutions fo
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3

Dhoke, Ashvin, and Amol Dalavi. "A Critical Review on Lightweight Design of Battery Pack Enclosure for Electric Vehicles." International Journal of Sustainable Transportation Technology 4, no. 2 (2021): 53–62. http://dx.doi.org/10.31427/ijstt.2021.4.2.2.

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An electric vehicle battery pack which is a gathering of battery modules which subsequently comprised of the battery cell is a primary source of control transmission for an Electric Vehicle (EV). The inappropriate design of the battery enclosure will cause many genuine issues, such as cracking, causing noise, or battery harm. At the same time, the weight of the battery enclosure is huge; in order to get better the driving range of the electric vehicle and diminish the influence of the battery on the vehicle dynamic performance and acceleration performance, it is essential to carry out the ligh
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4

Liu, Ye, Tao Jiang, Yanping Zheng, Jie Tian, and Zheshu Ma. "Multi-Scale Multi-Field Coupled Analysis of Power Battery Pack Based on Heat Pipe Cooling." Processes 7, no. 10 (2019): 696. http://dx.doi.org/10.3390/pr7100696.

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Based on the study of the relationship between micro and macro parameters in the actual microstructure of the electrodes, a new multi-scale multi-field coupling model of battery monomer is established and the heat generation rate of the battery is obtained by detailed numerical simulation. According to the parameters of a certain electric vehicle and battery selected, the structure of the power battery pack and heat pipe cooling system is designed. Through multi-field coupling computational fluid dynamics simulation, the temperature difference of the battery pack is gained. By changing the fin
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5

Wei, Ke Xin, and Qiao Yan Chen. "Battery SOC Estimation Based on Multi-Model Adaptive Kalman Filter." Advanced Materials Research 403-408 (November 2011): 2211–15. http://dx.doi.org/10.4028/www.scientific.net/amr.403-408.2211.

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This paper introduces multi-model adaptive kalman filter estimation algorithm.Based on the battery thevenin model,the multi-model adaptive kalman filter is applied to the battery SOC(state of charge) estimation, which solute the battery SOC estimation in conditions that the battery model parameters change caused by temperature changing. Simulation results show that compared to the single model kalman filter algorithm, Multi-Model adaptive kalman filter algorithm improves the estimation precision and reliability greatly.
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6

Gao, Yang, Yu Ke Li, and Xing Bo Mo. "Green Performance Assessment of Power Battery for Electric Vehicle Based on Multi-Objective and Multi-Stage." Advanced Materials Research 893 (February 2014): 777–80. http://dx.doi.org/10.4028/www.scientific.net/amr.893.777.

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Green performance assessment of power battery is a whole life cycle process, which integrates Environment (E), Resource (R), Technology (T) and Cost (C) objectives considered as evaluation of multi-objective and multi-stage. According to definition of Green Product, the assessment model of multi-objective and multi-stage for power battery was built. The green utility function is proposed, by which the evaluation data of indices are changed uniformly into range of (0, 1) according to the assessment standard initialized as 0.5. The synthesis calculation method is given, which remains all the mes
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7

U, Johns Praveena, and Merline Vinotha J. "Multi-Objective Electric Vehicle Transshipment Problem with Battery Swapping Technology Under Fuzzy Environment." Indian Journal of Science and Technology 17, no. 46 (2024): 4874–84. https://doi.org/10.17485/IJST/v17i46.3280.

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Abstract <strong>Objectives:</strong>&nbsp;To evaluate the efficiency of the multi-objective battery-swapping electric vehicle transshipment problem by analyzing the total cost and time involved in the entire distribution process.&nbsp;<strong>Methods:</strong>&nbsp;A multi-objective battery-swapping electric vehicle transshipment model is formulated and a case study on a food grain company is considered to demonstrate the pertinent nature of this model. Due to real-life uncertainty, Fermatean fuzzy parameters are considered in this model. Existing neutrosophic fuzzy programming and linear wei
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8

Son, Ho Jun, Yu Jeong Seon, and Ho Suk Ryu. "Multi-copter (Drone) and Secondary Battery." Journal of the Korean Battery Society 1, no. 1 (2021): 44–50. http://dx.doi.org/10.53619/kobs.2021.06.1.1.44.

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9

Waller, Niels G., and Casey Giordano. "Multi-Battery Factor Analysis in R." Applied Psychological Measurement 46, no. 2 (2022): 156–58. http://dx.doi.org/10.1177/01466216211066604.

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10

Luo, Shengyi, Dongchen Qin, Hongxia Wu, Tingting Wang, and Jiangyi Chen. "Multi-Cell-to-Multi-Cell Battery Equalization in Series Battery Packs Based on Variable Duty Cycle." Energies 15, no. 9 (2022): 3263. http://dx.doi.org/10.3390/en15093263.

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Batteries are widely used in our lives, but the inevitable inconsistencies in series-connected battery packs will seriously impact their energy utilization, cycle life and even jeopardize their safety in use. This paper proposes a balancing topology structure combining Buck-Boost circuit and switch array to reduce this inconsistency. This structure can realize multi-cell-to-multi-cell (MC2MC) battery balancing by controlling the switch array and having a fast balancing speed, easy expansion and few magnetic components. Then, the operation principle of the proposed balancing topology is analyze
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11

Ding, Dian Kuan, and Yi Wan. "Design of the Monitoring and Matching System of the Visualization Battery Unit Based on PC Machine." Applied Mechanics and Materials 63-64 (June 2011): 373–76. http://dx.doi.org/10.4028/www.scientific.net/amm.63-64.373.

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By analyzing the application of the battery, the battery voltage monitoring system, lower computer and host computer communication system, and host computer visualization VB6.0 monitoring with battery group platform are designed based on multi-channel multi-MCU and the PC-based interactive respectively. In addition, the corresponding softwares are designed to achieve optimization of static and dynamic parameters matching. Practice has proved that the design has a fairly value for further perfecting the optimization of the battery matching.
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12

Kusmantoro, Adhi, and Takashi Hiyama. "Simulation Coordination Control of PVAnd Battery On Microgrid With PI Controller." Scientific Journal of Informatics 10, no. 2 (2023): 187–98. http://dx.doi.org/10.15294/sji.v10i2.43923.

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Purpose: The output power of PV (photovoltaic) changes according to changes in the intensity of solar radiation. Therefore, the purpose of this study is to use a utility grid connected system to overcome changes in solar energy sources and loads. This is done to maintain an uninterrupted power supply to the load.Methods: In this study, we propose a grid-connected PV system with several DC-DC converters connected in parallel with several PV sources and batteries with PI control coordination. The proposed method includes two stages, namely the DC-DC converter development stage and the battery ma
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13

Ling, Chenxi, Leyu Wang, Cing-Dao Kan, and Chi Yang. "Thermal–Electrical–Mechanical Coupled Finite Element Models for Battery Electric Vehicle." Machines 12, no. 9 (2024): 596. http://dx.doi.org/10.3390/machines12090596.

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The safety of lithium-ion batteries is critical to the safety of battery electric vehicles (BEVs). The purpose of this work is to develop a method to predict battery thermal runaway in full electric vehicle crash simulation. The thermal–electrical–mechanical-coupled finite element analysis is used to model an individual lithium-ion battery cell, a battery module, a battery pack, and a battery electric vehicle with 24 battery modules in a live circuit connection. The lithium-ion battery is modeled using a representative approach, with each internal battery component individually modeled to repr
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14

Dikmen, İsmail Can, Nisanur Yıldıran, and Teoman Karadağ. "Multi-Chemistry Battery Management System for Electric Vehicles." European Journal of Research and Development 2, no. 4 (2022): 126–34. http://dx.doi.org/10.56038/ejrnd.v2i4.176.

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Electric vehicle technology is increasing its market share through its sound development. Battery management systems (BMS) also play an essential role in this technology regarding efficiency, safety, and meeting the end user’s expectations. In this study, a simulation study of a multi-chemistry BMS capable of real-time switching has been carried out so that the system can operate more efficiently. The proposed system aims to increase efficiency and performance using two batteries with different characteristics. The primary battery chemistry used is lithium titanate oxide (LTO) batteries, which
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15

Garrick, Taylor R., Brian J. Koch, Munnyeong Choi, et al. "Quantifying the Entropy and Enthalpy of Insertion Materials for Battery Applications Via the Multi-Species, Multi-Reaction Model." Journal of The Electrochemical Society 171, no. 2 (2024): 023502. http://dx.doi.org/10.1149/1945-7111/ad1d27.

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The entropy coefficient of a battery cell is the property that governs the amount of reversible heat that is generated during operation. In this work, we propose an extension of the Multi-Species, Multi-Reaction (MSMR) model to capture the entropy coefficient of a large format lithium-ion battery cell. We utilize the hybridized time-frequency domain analysis (HTFDA) method using a multi-functional calorimeter to probe the entropy coefficient of a large format pouch type lithium-ion battery with a NMC 811 cathode and a graphite anode. The measured entropy coefficient profile of the battery cell
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16

Shichun, Yang, Li Qiangwei, Zhouz Sida, Z. Zhengjie, Ma Yuan, and Chen Fei. "Advancements in Battery Management through Multi-Scale Digital Twin Technology: Principles and Applications." Scientific Insights and Discoveries Review 6 (October 14, 2024): 280–93. http://dx.doi.org/10.59782/sidr.v6i1.213.

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To achieve peak carbon and carbon neutral goals, the development of electric cars has become strategically important. It is necessary to have precise battery management technology because the lifespan and safety of power batteries change dynamically as they are used. This leads to rapid capacity degradation brought on by the inconsistent performance of single cells and thermal runaway brought on by short board batteries or internal defects. New battery management capabilities have been made possible by the development of the digital twin model, which is now one of the technical trends in the i
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17

Yang, Rong, Jianxiang Lu, Zhiqi Sun, and Wei Huang. "Multi-Objective Optimization of Parking Charging Strategy for Extended-Range Hybrid Electric Vehicle Based on MOMSA." World Electric Vehicle Journal 16, no. 4 (2025): 203. https://doi.org/10.3390/wevj16040203.

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Extended-range hybrid electric vehicles (E-RHEVs) require optimized parking charging strategies that consider both charging time and battery health. Existing research often neglects the crucial impact of ambient temperature and long-term cycling on battery degradation. This study addresses this gap by developing a novel parking charging strategy for E-RHEVs that leverages a temperature-dependent battery aging model and a Multi-Objective Mantis Search Algorithm (MOMSA)—a metaheuristic optimization algorithm designed to solve multi-objective problems by efficiently exploring trade-offs between c
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18

Sudhakar, K., R. Ananthakrishnan, A. Goyal, and H. K. Darji. "A Novel Design of Multi-Chambered Biomass Battery." International Journal of Renewable Energy Development 2, no. 1 (2013): 31. http://dx.doi.org/10.14710/ijred.2.1.31-34.

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In this paper, a novel design of biomass battery has been introduced for providingelectricity to meet the lighting requirements of rural household using biomass. A biomass battery isdesigned, developed and tested using cow dung as the raw material. This is done via anaerobicdigestion of the cow dung, and power generation driven by the ions produced henceforth. Thevoltage and power output is estimated for the proposed system. It is for the first time that such ahigh voltage is obtained from cow dung fed biomass battery. The output characteristics of thisnovel battery design have also been compa
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19

Pejman, Reza, Emin Caglan Kumbur, and Ahmad Raeisi Najafi. "Multi-physics design optimization of structural battery." Multifunctional Materials 4, no. 2 (2021): 024001. http://dx.doi.org/10.1088/2399-7532/abf158.

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20

Wu, Jinn‐Chang, Hurng‐Liahng Jou, and Jia‐Jhong Han. "Isolated battery charger with multi‐level rectifier." IET Power Electronics 9, no. 14 (2016): 2674–81. http://dx.doi.org/10.1049/iet-pel.2016.0069.

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21

Butler, Paul, Cliff Wagner, Ron Guidotti, and Imelda Francis. "Long-life, multi-tap thermal battery development." Journal of Power Sources 136, no. 2 (2004): 240–45. http://dx.doi.org/10.1016/j.jpowsour.2004.03.034.

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22

Oman, H. "Battery configurations for multi-megawatt pulse power." IEEE Aerospace and Electronic Systems Magazine 5, no. 8 (1990): 23–26. http://dx.doi.org/10.1109/62.59266.

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23

Wang, Shuai, Shuqiang Jiao, Donghua Tian, et al. "A Novel Ultrafast Rechargeable Multi-Ions Battery." Advanced Materials 29, no. 16 (2017): 1606349. http://dx.doi.org/10.1002/adma.201606349.

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24

Schmerler, Rico, Tobias Gebken, Sebastian Kalka, and Tobias Reincke. "Multi-functional battery housing for electric vehicles." Lightweight Design worldwide 10, no. 5 (2017): 26–31. http://dx.doi.org/10.1007/s41777-017-0043-z.

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25

Kothmann, Martin Heinz, Andreas Hillebrand, and Günter Deinzer. "Multi-material bodies for battery-electric vehicles." Lightweight Design worldwide 11, no. 2 (2018): 6–13. http://dx.doi.org/10.1007/s41777-018-0005-0.

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26

Guida, Marco, Mafalda Inglese, and Sureyya Meriç. "A multi-battery toxicity investigation on fungicides." Desalination 226, no. 1-3 (2008): 262–70. http://dx.doi.org/10.1016/j.desal.2007.04.096.

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27

Zhang, Ning, Nien-Che Yang, and Jian-Hong Liu. "Optimal Sizing of PV/Wind/Battery Hybrid Microgrids Considering Lifetime of Battery Banks." Energies 14, no. 20 (2021): 6655. http://dx.doi.org/10.3390/en14206655.

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Power system scheduling of renewable energy sources has been studied extensively due to the severe increase in pollution caused by conventional energy sources. In this study, a multi-objective scheduling model of a hybrid microgrid is proposed to minimize the cost of hybrid microgrids and maximize the power supply reliability. The main power generation units such as the wind turbines, photovoltaic (PV) cells, and battery banks are used in this hybrid microgrid. In this study, the optimal sizing of PV panels and battery banks are obtained using multi-objective particle swarm optimization (MOPSO
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28

Zhang, Ning, Nien-Che Yang, and Jian-Hong Liu. "Optimal Sizing of PV/Wind/Battery Hybrid Microgrids Considering Lifetime of Battery Banks." Energies 14, no. 20 (2021): 6655. http://dx.doi.org/10.3390/en14206655.

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Power system scheduling of renewable energy sources has been studied extensively due to the severe increase in pollution caused by conventional energy sources. In this study, a multi-objective scheduling model of a hybrid microgrid is proposed to minimize the cost of hybrid microgrids and maximize the power supply reliability. The main power generation units such as the wind turbines, photovoltaic (PV) cells, and battery banks are used in this hybrid microgrid. In this study, the optimal sizing of PV panels and battery banks are obtained using multi-objective particle swarm optimization (MOPSO
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Hu, Gui Hua, Jun Ming Xu, Ji Jun Zhou, and Xiaoping Hu. "Design of Li-Ion Battery Management System Based on Atmega16." Applied Mechanics and Materials 263-266 (December 2012): 335–38. http://dx.doi.org/10.4028/www.scientific.net/amm.263-266.335.

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Due to the negative effect of li-ion battery monomer inconsistent performance in electric bicycle, a low-cost intelligent li-ion BMS (battery management system) is designed based on atmega16. Multi-channel analog switch and differential amplifier are used for multi-channel data acquisition, and the equalization circuit is used for the balance of each single cell. The results show that the design can realize the intelligent management of li-ion battery.
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Huang, Xiaorong, Jieming Huang, Jionghui Wei, Qingbo Zhang, Yuanjia Li, and Xiliang Dai. "Decay model of energy storage battery life under multiple influencing factors of grid dispatching." SHS Web of Conferences 166 (2023): 01076. http://dx.doi.org/10.1051/shsconf/202316601076.

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Energy storage batteries work under constantly changing operating conditions such as temperature, depth of discharge, and discharge rate, which will lead to serious energy loss and low utilization rate of the battery, resulting in a sharp attenuation of life, and the battery often fails before the end of its service life. Battery replacement leads to increasing energy storage costs, and in order to ensure the efficient, safe and reliable operation of batteries under complex working conditions of the power grid, effective management of batteries is required. The battery model is the theoretical
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31

Pradeep Kumar, S., R. Krishnakumar, and E. N.Ganesh. "Multi-input multi-output converter with battery charger for low power applications." International Journal of Engineering & Technology 7, no. 2.25 (2018): 64. http://dx.doi.org/10.14419/ijet.v7i2.25.12372.

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For low power applications an integrated type multi- input multi- output converter with battery charger was presented in this paper. Power can be delivered from different sources with low power switching device using the proposed topology. The circuit model is designed to reduce the switching losses and to improve the converter overall efficiency by charging the battery using transformer leakage inductance. The input power distribution includes two input sources are operated by this converter model. This paper proposed a 20 –W prototype to test the converter performance and the experimental re
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32

Mahardika, Fisabil, and Agus Salim. "Model Pemanasan Multi-Tenor pada Battery Percussion Marching Band Institut Seni Indonesia Yogyakarta." PROMUSIKA 5, no. 1 (2018): 7–16. http://dx.doi.org/10.24821/promusika.v5i1.2282.

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Multi tenor adalah salah satu seksi instrumen dari kelompok battery percussion pada sebuah marching band. Hal yang menarik untuk diteliti, multi tenor memiliki drum lebih banyak dibanding instrumen battery percussion lainnya. Dengan demikian tentunya memiliki tingkat kesulitan yang lebih kompleks dibanding instrumen battery percussion lainnya. Tahap pembentukan pemain marching band (skill, visual, dan sebagainya) ada tiga tahap yaitu technique, reading, dan musicianship. Di dalam tiga tahap tersebut, penelitian ini berada pada tahap technique atau hal yang paling dasar. Fokus yang diteliti ada
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33

Xiao, Yufeng, Wei Zhou, Boyu Luan, Keyi Yang, and Yuqing Yang. "Truck Transportation Scheduling for a New Transport Mode of Battery-Swapping Trucks in Open-Pit Mines." Applied Sciences 14, no. 22 (2024): 10185. http://dx.doi.org/10.3390/app142210185.

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To address the scheduling challenges associated with the increasing deployment of battery-swapping trucks in open-pit mines, this study proposes a multi-objective scheduling optimization model. This model accounts for the unique characteristics of battery-swapping trucks by incorporating constraints related to battery swapping alerts, the selection of battery-swapping stations, and the impact of ambient temperature on battery capacity. The primary objective is to minimize the total haulage cost and total waiting time. Both a genetic algorithm and an adaptive genetic algorithm are applied to so
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34

Sobrino-Manzanares, Fernando, and Ausias Garrigós. "Interleaved, Multi-Switch, Multi-Phase Boost Converter For Battery Discharge Regulators." E3S Web of Conferences 16 (2017): 14010. http://dx.doi.org/10.1051/e3sconf/20171614010.

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35

Sun, Xudong, Xiaoming Xu, Wei Tang, Huifen Jin, and Hua Ding. "Research on multi-stage heating method of high-speed railway emergency traction battery system based on flat heat pipe." Thermal Science, no. 00 (2020): 172. http://dx.doi.org/10.2298/tsci200118172s.

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High-speed rail vehicles need to start the emergency traction battery system in an emergency. In order to ensure that the emergency traction battery system can be quickly started in cold conditions and ensure that the high-speed railway has sufficient mileage, this paper proposes a multi-stage heating method based on flat heat pipes. The thermodynamic parameters of the power battery are obtained by simulation analysis and experimental verification. According to the thermodynamic model, the heat generation model and coupled heat transfer model of the battery are established. Different heating p
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36

Cen, Hong Zhang, Xue Zhe Wei, Hai Feng Dai, and Li Song. "A Multi-Dimensional Coupled Electro-Thermal Model of a LFP Battery." Advanced Materials Research 569 (September 2012): 386–90. http://dx.doi.org/10.4028/www.scientific.net/amr.569.386.

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In this article a multi-dimensional coupled electro-thermal model of a LFP battery is proposed. The model includes a 1-d model based on porous-electrode theory and a 3-d battery model solving the temperature distribution of the battery. These models are coupled through heat generation rate during discharging process. Moreover, an experiment is designed to check the inside temperature information of the battery.
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Li, Ran, Kexin Li, Pengdong Liu, and Xiaoyu Zhang. "Research on Multi-Time Scale SOP Estimation of Lithium–Ion Battery Based on H∞ Filter." Batteries 9, no. 4 (2023): 191. http://dx.doi.org/10.3390/batteries9040191.

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Battery state of power (SOP) estimation is an important parameter index for electric vehicles to improve battery utilization efficiency and maximize battery safety. Most of the current studies on the SOP estimation of lithium–ion batteries consider only a single constraint and rarely pay attention to the estimation of battery state on different time scales, which can reduce the accuracy of SOP estimation and even cause safety problems. In view of this, this paper proposes a multi-time scale and multi-constraint SOP estimation method for lithium–ion batteries based on H∞ filtering. Firstly, a s
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38

Farhadi Gharibeh, Hamed, and Meisam Farrokhifar. "Online Multi-Level Energy Management Strategy Based on Rule-Based and Optimization-Based Approaches for Fuel Cell Hybrid Electric Vehicles." Applied Sciences 11, no. 9 (2021): 3849. http://dx.doi.org/10.3390/app11093849.

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This paper introduces an online multi-level energy management strategy (EMS) based on proposed rule-based and optimization-based approaches for fuel hybrid electric vehicles, including fuel cell, battery, and ultracapacitor systems. Our approach combines equivalent consumption minimization, state machine control, operational mode control, and fuzzy logic control methods. The proposed multi-level EMS reduces fuel consumption, enhances fuel cell operating time in a high-efficiency range, reduces battery power fluctuations, and improves maintaining the battery state of charge (SOC). The proposed
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39

Febransyah, Ade. "Assessment of the betterness of a battery electric vehicle: A multi-criteria decision-making approach." Innovative Marketing 20, no. 3 (2024): 193–208. http://dx.doi.org/10.21511/im.20(3).2024.16.

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Despite the advantages and benefits of a battery electric vehicle, its adoption rate remains low. Previous studies have explored factors that influence the adoption of electric vehicles. However, studies investigating whether an electric car outperforms a gasoline car are still limited. Therefore, this study aims to assess the betterness of an electric vehicle compared with a gasoline vehicle in helping customers perform their jobs to be done. A multi-criteria decision-making approach using the analytic hierarchy process is built on two main criteria, namely, customer pains and customer gains,
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40

Vardhan, Rigvendra Kumar, T. Selvathai, Rajaseeli Reginald, and P. Sivakumar. "Modelling of Multi Inductor based Balancing of Battery Pack for Electrical Mobility." Defence Science Journal 69, no. 3 (2019): 266–73. http://dx.doi.org/10.14429/dsj.69.14418.

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The pre requisite for success of electrical mobility is driven by development of battery technologies. Reliable performance of electrical mobility necessitates for high energy density battery packs. The advent of Li ion cell chemistry revolutionised the electric and hybrid vehicle advancement due to its high energy density, lighter weight and wide range of temperature performance. Higher operating voltages of the battery are achieved by configuration of the cells in series and parallel combinations. The performance of these battery packs are affected by operating temperature and imperfections
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41

Xu, Qing Quan, Gong Chen, Xi Fang Zhu, An Cheng Xu, and Hui Yang. "Laser On-Line Thickness Measurement Technology Based on Judgment and Wavelet De-Noising." Applied Mechanics and Materials 568-570 (June 2014): 45–49. http://dx.doi.org/10.4028/www.scientific.net/amm.568-570.45.

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Lithium battery coating thickness is measured by sensor using laser triangulation. The algorithm based on threshold judgment and multi-scale wavelet is realized for noise high-frequency reduction of lithium battery film thickness systems. The result shows that compared with the unique multi-scale wavelet de-noising, the method applies to different lengths and discontinuous of coating thickness measurement. .
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Xu, Ruilong, Yujie Wang, and Zonghai Chen. "Data-Driven Battery Aging Mechanism Analysis and Degradation Pathway Prediction." Batteries 9, no. 2 (2023): 129. http://dx.doi.org/10.3390/batteries9020129.

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Capacity decline is the focus of traditional battery health estimation as it is a significant external manifestation of battery aging. However, it is difficult to depict the internal aging information in depth. To achieve the goal of deeper online diagnosis and accurate prediction of battery aging, this paper proposes a data-driven battery aging mechanism analysis and degradation pathway prediction approach. Firstly, a non-destructive aging mechanism analysis method based on the open-circuit voltage model is proposed, where the internal aging modes are quantified through the marine predator al
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43

Yu, Zhilong, Haipeng Na, Lihua Qi, and Ran Li. "SOC prediction of Volterra adaptive filter based on chaotic time series." AIP Advances 12, no. 11 (2022): 115113. http://dx.doi.org/10.1063/5.0113098.

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This paper presents an SOC (State of Charge) prediction method based on a chaotic time series Volterra adaptive filter. This method first verifies the chaotic characteristics of the SOC time series of lithium-ion batteries and then implements the phase space reconstruction method to reorganize the voltage and current data into multi-dimensional data. Furthermore, we use the Volterra adaptive filter to predict the SOC of the lithium-ion battery pack on the reconstructed multi-dimensional data. This method can effectively solve the problem that the SOC estimation error increases due to the poor
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Pan, Yuhang, Qingsong Wang, and Giuseppe Buja. "An Analysis and Optimization of the Battery Capacity Difference Tolerance of the Modular Multi-Level Half-Bridge Energy Storage Converter." Energies 16, no. 23 (2023): 7789. http://dx.doi.org/10.3390/en16237789.

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As a power converter of battery energy storage, the multi-level converter and its battery balancing control have received much attention from scholars. This paper focuses on the modular multi-level half-bridge energy storage converter (MMH-ESC), including its topology, working principle, and pulse width modulation (PWM) methods. Under the battery balancing control strategy based on level-shifted carrier PWM (LS-PWM), formulas are derived and calculations are performed to get the charge or discharge of each submodule (SM), thereby obtaining the tolerance for capacity differences among these bat
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45

Zhang, Weiyu, and Shengyan Lv. "A Novel Magnetic Suspension Flywheel Battery with a Multi-Function Air Gap." Energies 16, no. 19 (2023): 6795. http://dx.doi.org/10.3390/en16196795.

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In this study, a novel magnetic suspension flywheel battery with a multi-function air gap is proposed. Based on the unique multi-function air gap, the degrees of freedom between the control magnetic circuits can be independent of each other, reducing the coupling effect between degrees of freedom. The proposed flywheel battery system topology inherits the unique advantages of the magnetic suspension flywheel battery. However, due to the breakthrough of the overall topology in the air gap, flywheel, and protection measures, the system has more advantages in the precise design of the magnetic ci
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46

Ngo, Tien, Mehmet Guzey, and Vladimir Dashevsky. "Classification of robotic battery service systems for unmanned aerial vehicles." MATEC Web of Conferences 161 (2018): 03023. http://dx.doi.org/10.1051/matecconf/201816103023.

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Existing examples of prototypes of ground-based robotic platforms used as a landing site for unmanned aerial vehicles are considered. In some cases, they are equipped with a maintenance mechanism for the power supply module. The main requirements for robotic multi-copter battery maintenance systems depending on operating conditions, required processing speed, operator experience and other parameters are analyzed. The key issues remain questions of the autonomous landing of the unmanned aerial vehicles on the platform and approach to servicing battery. The existing prototypes of service robotic
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47

Zhang, Yu, Guixiong Liu, and Daqiang Deng. "Simulation study of local thermal runaway of 18650 lithium battery module under multi-point thermal trigger." E3S Web of Conferences 248 (2021): 01065. http://dx.doi.org/10.1051/e3sconf/202124801065.

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The thermal runaway of lithium power battery is the key problem of battery safety, according to the standard SAE J2464–2009 single point heating key position, the proposed multi-point trigger based thermal runaway of lithium power battery module simulation method and battery module thermal runaway battery monomer ratio PN, thermal runaway trigger time tn two indicators, the thermal runaway rule of 18650 lithium power battery module under different trigger position, trigger points. The results show that considering the external thermal insulation conditions of the power lithium battery module,
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48

Li, Yang, Zhifu Zhou, Jian Zhao, et al. "Three-Dimensional Thermal Simulations of 18650 Lithium-Ion Batteries Cooled by Different Schemes under High Rate Discharging and External Shorting Conditions." Energies 14, no. 21 (2021): 6986. http://dx.doi.org/10.3390/en14216986.

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In this work, three-dimensional thermal simulations of single 18650 lithium-ion battery cell and 75 V lithium-ion battery pack composed of 21 18650 battery cells are performed based on a multi-scale multi-domain (MSMD) battery modeling approach. Different cooling approaches’ effects on 18650 lithium-ion battery and battery pack thermal management under fast discharging and external shorting conditions are investigated and compared. It is found that for the natural convection, forced air cooling, and/or mini-channel liquid cooling approaches, the temperature of battery cell easily exceeds 40 °C
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Doan, Nhat Quang, Syed Maaz Shahid, Tho Minh Duong, Sung-Jin Choi, and Sungoh Kwon. "Extending the BESS Lifetime: A Cooperative Multi-Agent Deep Q Network Framework for a Parallel-Series Connected Battery Pack." Energies 17, no. 18 (2024): 4604. http://dx.doi.org/10.3390/en17184604.

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In this paper, we propose a battery management algorithm to maximize the lifetime of a parallel-series connected battery pack with heterogeneous states of health in a battery energy storage system. The growth of retired lithium-ion batteries from electric vehicles increases the applications for battery energy storage systems, which typically group multiple individual batteries with heterogeneous states of health in parallel and series to achieve the required voltage and capacity. However, previous work has primarily focused on either parallel or series connections of batteries due to the compl
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Sevilgen, Gökhan, Harun Dursun, and Muhsin Kılıç. "Experimental and Numerical Investigations on the Thermal Performance of Three Different Cold Plates Designed for the Electrical Vehicle Battery Module." Sustainability 15, no. 19 (2023): 14162. http://dx.doi.org/10.3390/su151914162.

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The thermal performance of battery modules has a crucial role in the performance, safety, and lifetime of battery cells. Commonly, battery models are validated through experimental data to ensure the correctness of model behavior; however, the influences of experimental setups are often not considered in the laboratory environment, especially for prismatic cells such as lithium titanate oxide (LTO) battery cells used in electric vehicles. For this purpose, both experimental and numerical studies of the thermal performance of the battery module consisting of LTO cells was investigated using dif
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