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Dissertations / Theses on the topic 'Battery management system (BMS)'

Author: Grafiati

Published: 4 June 2021

Last updated: 27 July 2025

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1

Dussarrat, Johann, and Gael Balondrade. "Design of a Test Bench for Battery Management." Thesis, Linköpings universitet, Elektroniska komponenter, 2012. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-81865.

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The report deals with energy conservation, mainly in the field of portable energy, which is asubject that today raises questions around the world. This report describes the design and theimplementation of a Battery Management System on the platform NI ELVIS II+ managed bythe software Labview. The first aim has been on finding information about the design of theBattery Management System that corresponds to the choice of the battery itself. The systemwas designed completely independent with different charging methods, simulations ofdischarge, and its own cell balancing, as a 3 cells battery pack

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2

Frost, Damien. "Battery management systems with active loading and decentralised control." Thesis, University of Oxford, 2017. https://ora.ox.ac.uk/objects/uuid:27c8947d-967c-476a-b778-a0ad4d0a5f48.

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This thesis presents novel battery pack designs and control methods to be used with battery packs enhanced with power electronics. There are two areas of focus: 1) intelligent battery packs that are constructed out of many hot swappable modules and 2) smart cells that form the foundation of a completely decentralised battery management system (BMS). In both areas, the concept of active loading/charging is introduced. Active loading/charging balances the cells in a battery pack by loading each cell in proportion to its capacity. In this way, the state of charge of all cells in a series string r

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3

Khalid, Areeb. "Design of an Aging Estimation Block for a Battery Management System (BMS) :." Thesis, Karlstads universitet, Institutionen för ingenjörsvetenskap och fysik, 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:kau:diva-29205.

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4

Minarelli, Massimiliano. "Power electonics and battery management system of an handheld device." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2021.

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In this thesis is reported the work done as an electronic designer at the CE.SI. Sicurezza. There are two main electronic projects in this report: The BMS-board is a battery management system board that gets mounted on the side of a LiFePo4 battery pack. This board is fully designed, realized, and tested. The power board is a power supply board that supports hot-swap capabilities on its three possible inputs. This board is only designed at a high level and not fully completed due to a lack of time.

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5

Zhang, Yizhou. "Modularized Battery Management Systems for Lithium-Ion Battery Packs in EVs." Thesis, KTH, Skolan för elektro- och systemteknik (EES), 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-194316.

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The (Battery management system)BMS has the task of ensuring that for the individual bat-tery cell parameters such as the allowed operating voltage window or the allowable temperature range are not violated. Since the battery itself is a highly distinct nonlinear electrochemical de-vice it is hard to detect its internal characteristics directly. The requirement of predicting battery packs’ present operating condition will become one of the most important task for the BMS. Therefore, special algorithms for battery monitoring are required.In this thesis, a model based battery state estimation tec

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6

Svensson, Henrik. "Pre-Study for a Battery Storage for a Kinetic Energy Storage System." Thesis, Uppsala universitet, Elektricitetslära, 2015. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-249173.

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This bachelor thesis investigates what kind of battery system that is suitable for an electric driveline equipped with a mechanical fly wheel, focusing on a battery with high specific energy capacity. Basic battery theory such as the principle of an electrochemical cell, limitations and C-rate is explained as well as the different major battery systems that are available. Primary and secondary cells are discussed, including the major secondary chemistries such as lead acid, nickel cadmium (NiCd), nickel metal hydride (NiMH) and lithium ion (Li-ion). The different types of Li-ion chemistries ar

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7

Zhu, Wei. "A Smart Battery Management System for Large Format Lithium Ion Cells." University of Toledo / OhioLINK, 2011. http://rave.ohiolink.edu/etdc/view?acc_num=toledo1301687506.

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8

Chowdhury, S. M. Sifat Morshed. "Adaptive Cell Balancing for Modular Battery Management Systems." University of Akron / OhioLINK, 2020. http://rave.ohiolink.edu/etdc/view?acc_num=akron1589392523754789.

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9

Wang, Lingchang XI. "Development of a Hardware-In-the-Loop Simulator for Battery Management Systems." The Ohio State University, 2014. http://rave.ohiolink.edu/etdc/view?acc_num=osu1397656909.

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10

Malachowska, Julia, and Miko Nore. "Emulation of Analog Front-End isoSPI communication for Battery Management Systems." Thesis, KTH, Mekatronik, 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-297789.

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This study aims to investigate how an emulator could be developed as a testing tool for Battery Management Systems (BMS) by emulating the Analog Frontend (AFE) circuit communicating with a control unit for monitoring of LithiumIon Batteries. All of the research was conducted in the context of the company Northvolt. By analysing data collected through a questionnaire, it was evident that an emulator testing tool could potentially make the BMS development process significantly more efficient. A demonstrator was developed as a part of the study. It fulfilled almost all of the requirements initi

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Shamsi, Mohammad Haris. "Analysis of an electric Equivalent Circuit Model of a Li-Ion battery to develop algorithms for battery states estimation." Thesis, Uppsala universitet, Elektricitetslära, 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-298427.

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Batteries have imparted momentum to the process of transition towards a green future. However, mass application of batteries is obstructed due to their explosive nature, a trait specific to Li-Ion batteries. To cater to an efficient battery utilization, an introduction of a battery management system would provide an ultimate solution. This thesis deals with different aspects crucial in designing a battery management system for high energy as well as high power applications. To build a battery management system capable of predicting battery behavior, it is necessary to analyze the dynamic proce

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MALACHOWSKA, JULIA, and MIKO NORE. "Emulation of Analog Front-End isoSPI communication for Battery Management Systems." Thesis, KTH, Skolan för industriell teknik och management (ITM), 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-299264.

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This study aims to investigate how an emulator could be developed as a testing tool for Battery Management Systems (BMS) by emulating the Analog Front-end (AFE) circuitcommunicating with a control unit for monitoring of Lithium-Ion Batteries. All of the research was conducted in the context of the company Northvolt. By analysing data collected through a questionnaire, it was evident that an emulator testing tool could potentially make the BMS development process significantly more efficient. A demonstrator was developed as a part of the study. It fulfilled almost all of the requirements initia

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13

André, Joel. "Modular Battery Management System interface to integrated Vehicle Control Unit : Creating a BMS playground using Arduino." Thesis, Karlstads universitet, Institutionen för ingenjörsvetenskap och fysik (from 2013), 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:kau:diva-78793.

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Development today has moved more towards battery technology, partly due to the increased demand of electric vehicles (EVs). The quest for a sustainable society is at an all-time high, with electrification of almost all devices only being the beginning. Due to the use of the fragile Lithium-Ion battery, a system that controls and monitors the battery must be implemented to ensure that it operates normally. A system like this is often referred to as a Battery Management System (BMS), in this case for Lithium-Ion batteries. The objective in this thesis is to construct a modular BMS playground for

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14

Tomaro, Emiliano. "Simulations and automated tests of battery management system control strategies and diagnosis on hardware in the loop system." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2019. http://amslaurea.unibo.it/19241/.

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The aim of this master’s degree thesis is to describe the activities performed during a four months internship in Magneti Marelli Powertrain, Bologna. The role I covered in this period was Validation Engineer for Hybrid & Electric systems in Hardware in the Loop (HIL) environment, the main activity was to develop automated tests in python involving software and control strategies. A first focus of this thesis is on the Battery Management System functionalities, Hardware in the Loop system and Test Automation. The second part of the thesis describes the experimental activity of the internishi

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Hladík, Jan. "Monitorovací a ochranný systém baterií." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2018. http://www.nusl.cz/ntk/nusl-376946.

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This work deals with design of battery management system. Requirements for battery management system and its conception is discussed in the first part of the work. System is able to disconnect load or charger from battery using MOS-FET transistors. It measures battery cell's voltages and is capable of passive balancing. Microcontroller is used for data processing and system control. Schematics, printed circuit board layout and control algorithm was designed. Prototype of the battery management system was then manufactured and tested.

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16

Vagg, Christopher. "Optimal control of hybrid electric vehicles for real-world driving patterns." Thesis, University of Bath, 2015. https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.648946.

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Optimal control of energy flows in a Hybrid Electric Vehicle (HEV) is crucial to maximising the benefits of hybridisation. The problem is complex because the optimal solution depends on future power demands, which are often unknown. Stochastic Dynamic Programming (SDP) is among the most advanced control optimisation algorithms proposed and incorporates a stochastic representation of the future. The potential of a fully developed SDP controller has not yet been demonstrated on a real vehicle; this work presents what is believed to be the most concerted and complete attempt to do so. In characte

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17

Salas, Puente Robert Antonio. "Gestión eficiente de los convertidores de potencia conectados al bus DC de una Microrred híbrida de generación distribuida." Doctoral thesis, Universitat Politècnica de València, 2019. http://hdl.handle.net/10251/118658.

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[ES] Dos aspectos críticos en la operación de una microrred son las estrategias de control y gestión de potencia implementadas, las cuales son esenciales para proporcionar su buen funcionamiento. La aplicación adecuada de dichas estrategias permite compensar los desequilibrios de potencia causados por la discontinuidad de la generación y de la demanda de energía en las microrredes. En este sentido, el objetivo global de estas estrategias de gestión es equilibrar adecuadamente el flujo de potencia en la microrred, mediante la aplicación de diferentes algoritmos que permiten cumplir con los crit

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18

Safi, Mohammed. "LCC Applications for Bridges and Integration with BMS." Licentiate thesis, KTH, Bro- och stålbyggnad, 2012. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-90342.

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Bridges are vital links in many transport networks and represent a big capital investment for both governments and taxpayers. They have to be managed in a way that ensures society's needs are optimally met. In many countries, bridges are mainly managed using bridge management systems (BMSs). Although many BMSs contain some forms of life-cycle costing (LCC), the use of LCC in bridge engineering is scarce. LCC in many BMSs has mainly been applied within the bridge operation phase, even though it has several useful applications within the bridge entire life, from cradle to grave. This licentiate

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19

DeSando, Michael Duke. "Universal Programmable Battery Charger with Optional Battery Management System." DigitalCommons@CalPoly, 2015. https://digitalcommons.calpoly.edu/theses/1409.

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This report demonstrates improvements made in battery charging and battery management technology through the design of a universal programmable battery charger with optional battery management system attachment. This charger offers improvements in charge efficiency and unique battery charging algorithms to charge a variety of battery chemistries with variety of power requirements. Improvements in efficiency result from a synchronous Buck Controller topology as compared to previous universal chargers that use asynchronous Buck-Boost Converter topologies. This battery charger also surpasses curr

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20

Lim, Darren Tze Chang. "Distributed battery management system network architecture." Thesis, University of Canterbury. Electrical and Computer Engineering, 2004. http://hdl.handle.net/10092/5595.

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The design of a modular, flexible and extensible distributed CAN-based battery management system is examined in this thesis. The advent of next generation networks has placed an increasing demand for greater reliability from telecommunication power systems. A crucial component of the power system is the standby battery network. Battery networks are typically monitored by battery management systems. Existing management systems are more concerned with process level control methodology rather than system level organisation of the network architecture. Moreover, most existing systems are based on

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21

Mubenga, Ngalula Sandrine. "A Lithium-Ion Battery Management System with Bilevel Equalization." University of Toledo / OhioLINK, 2017. http://rave.ohiolink.edu/etdc/view?acc_num=toledo1513207337549147.

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22

Kim, Wonkyu. "A systems approach to transportation infrastructure management : development of a Highway Management System for the Virginia DOT /." Diss., This resource online, 1996. http://scholar.lib.vt.edu/theses/available/etd-06062008-160648/.

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23

PORPORA, Francesco. "Design and Prototyping of Battery Management Systems for Lithium-ion Battery Packs." Doctoral thesis, Università degli studi di Cassino, 2021. http://hdl.handle.net/11580/83987.

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High-performance equalization circuits have to satisfy different requirements, including modularity, scalability, weight and volume, reliability, cost, hardware and software complexity. Currently, the design targets are mainly focused on minimizing the equalization time and the overall size of the circuit. This also implies the definition of a proper thermal management for dissipating the heat generated due to the high balancing currents that may be needed. However, literature and industry standards do not address the problem of the optimal sizing of the equalization circuits, which is strong

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24

Vo, Thomas V. "The Development of an Integrated Battery Management System and Charger." University of Akron / OhioLINK, 2014. http://rave.ohiolink.edu/etdc/view?acc_num=akron1406657703.

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25

Zhang, Wei. "Energy Management System in DC Future Home." Thesis, Virginia Tech, 2015. http://hdl.handle.net/10919/56489.

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Making electricity grids smarter and facilitating them with integration of renewable energy sources (RES) and energy storage are fairly accepted as the necessary steps to achieve a sustainable and secure power industry. To enable Net-zero energy and optimize power management for future homes or buildings, DC electric distribution systems (DC Nano-grid) find feasibility and simplicity for integrating renewable energy sources and energy storage. However, integrating the sources and loads in a simple, robust and smart way is still challenging. High voltage lithium-ion battery should be seri

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26

Khakbaz, Gelareh. "Integrated water systems of The Grove Library: Optimisation via data analysis from an Automated Building Management System (BMS)." Thesis, Khakbaz, Gelareh (2013) Integrated water systems of The Grove Library: Optimisation via data analysis from an Automated Building Management System (BMS). Other thesis, Murdoch University, 2013. https://researchrepository.murdoch.edu.au/id/eprint/16949/.

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This study is an attempt to uncover the underlying operation and maintenance issues in sustaining the operation of an automated green building with focus on its water systems. The Grove Library is a public building in Peppermint Grove, Western Australia, with smart design aimed to address environmentally sustainable concepts in their entirety. A sophisticated Building Management System (BMS) integrates the operation of the entire Environmentally Sustainable Design (ESD) systems in operation at The Grove. However a number of continual breakdowns in the operation of the ESD water systems, na

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27

Haines, Sam P. "Design and application of a smart battery management system for a small electric vehicle." Thesis, Queensland University of Technology, 2022. https://eprints.qut.edu.au/228154/1/Sam_Haines_Thesis.pdf.

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This thesis outlines the development and application of a battery management system for a small electric vehicle, and the hardware required to test and validate these systems. The project applies state-of-the-art methods for estimating the remaining charge of a battery pack in a real-world environment. In doing so, the limitations of existing estimation methods are identified and addressed.

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Celius, Zacharek Daniel, and Filip Sundqvist. "Design of Bidirectional DC/DC Battery Management System for Electrical Yacht." Thesis, Linköpings universitet, Elektroniska Kretsar och System, 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-149463.

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Electrical vehicles are getting more popular as the technology around batteries and electrical motors are catching up to the more common combustion engines. Electrical boats are no exception but there are still a lot of boats using old combustion engines that have a big impact on the environment. This study aims to deepen the understanding of the integration of electrical motors into boats by proposing a design of a system using a bidirectional synchronous buckboost converter. This converter is designed to handle the power transfer in a dual battery application, namely consisting of a 12 V bat

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29

WANG, YINGYING. "Power Transmitter and Battery Management IC for a Wireless Recharging System." Case Western Reserve University School of Graduate Studies / OhioLINK, 2009. http://rave.ohiolink.edu/etdc/view?acc_num=case1258845144.

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30

Wang, Yingying. "Power Transmitter and Battery Management IC for a Wireless Recharging System." Cleveland, Ohio : Case Western Reserve University, 2009. http://rave.ohiolink.edu/etdc/view?acc_num=case1258845144.

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Thesis(M.S.)--Case Western Reserve University, 2009<br>Title from PDF (viewed on 2010-01-28) Department of Electrical Engineering and Computer Science -- Electrical Engineering Includes abstract Includes bibliographical references and appendices Available online via the OhioLINK ETD Center

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31

Renzi, Matthew Joseph. "System architecture decisions under uncertainty : a case study on automotive battery system design." Thesis, Massachusetts Institute of Technology, 2012. http://hdl.handle.net/1721.1/76579.

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Thesis (S.M. in Engineering and Management)--Massachusetts Institute of Technology, Engineering Systems Division, System Design and Management Program, 2012.<br>"June 2012." Cataloged from PDF version of thesis.<br>Includes bibliographical references (p. 63-65).<br>Flexibility analysis using the Real Options framework is typically utilized on high-level architectural decisions. Using Real Options, a company may develop strategies to mitigate downside risk for future uncertainties while developing upside opportunities. The MIT-Ford Alliance has extended the techniques of flexibility analysis be

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32

Vallo, Nickolas John. "Design and Analysis of a Wireless Battery Management System for an Advanced Electrical Storage System." University of Dayton / OhioLINK, 2016. http://rave.ohiolink.edu/etdc/view?acc_num=dayton1469805962.

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33

Marques, José Miguel Branco. "Battery Management Systems (BMS) for Lithium-Ion Batteries." Master's thesis, 2014. http://hdl.handle.net/10316/39038.

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Dissertação de Mestrado em Energia para a Sustentabilidade apresentada à Faculdade de Ciências e Tecnologia da Universidade de Coimbra<br>O desenvolvimento de Veículos Eléctricos (EV) é na actualidade alvo dos fabricantes de automóveis e pode ser considerado como uma solução imediata para um sistema de transporte rodoviário sustentável, pela sua contribuição na redução da emissão de gases geradores do efeito de estufa. Os EVs têm como componente principal o sistema de armazenamento de energia. Este sistema envolve para além da bateria, todos os sistemas de gestão e monitorização da mesma,

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Cheema, Umer Ali. "Design of a State of Charge (SOC) Estimation Block for a Battery Management System (BMS)." Thesis, 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:kau:diva-30717.

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Battery Management System (BMS) is an essential part in battery powered applications where large battery packs are in use. BMS ensures protection, controlling, supervision and accurate state estimation of battery pack to provide efficient energy management. However the particular application determines the accuracy and requirements of BMS where it has to implement; in electric vehicles (EVs) accuracy cannot be compromised. The software part of BMS estimates the states of the battery pack and takes the best possible decision. In EVs one of the key tasks of BMS’s software part is to provide the

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Wu, E.-In, and 吳奕瑩. "Linear Voltage-to-Current Converter Design for Calculating EV Battery Real-Time Power in Battery Management System (BMS)." Thesis, 2011. http://ndltd.ncl.edu.tw/handle/20857291706325256468.

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碩士<br>國立交通大學<br>電機學院電機與控制學程<br>100<br>In recent years, vehicle manufacturers produce many electric vehicles (EV) and hybrid electric vehicles (HEV) for environmental protection. Calculating the State of Charge (SOC) is an important technology in battery management system (BMS). Today, the BMS widely uses coulomb-accumulation method to estimate the SOC. In this thesis, a precise linear voltage-to-current (LVC) converter with an adjust output current function is proposed first. Due to high precision converter, a LiFePO4 battery pack is set up to instantly calculate the charge/discharge power for

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36

Engelkemeir, Frederick Donald. "Development of an advanced electrical system for a solar powered racing vehicle with an emphasis on the battery protection and management system." Thesis, 2011. http://hdl.handle.net/2152/ETD-UT-2011-05-3583.

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This thesis describes the development of an electrical system for a solar powered racing vehicle with en emphasis on the Battery Protection System (BPS). This battery protection system was designed for the UTSVT’s (University of Texas Solar Vehicles Team) solar powered vehicle, the Samsung Solorean. The system is required due to the dangers of the lithium-ion cobalt battery chemistry. The system monitors the voltage, temperature, and current of each battery module in the 22 module battery pack and will physically isolate the pack from the rest of the vehicle with a high-current electromechanic

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Beirão, Miguel Duarte. "Battery Pack Cells Mon itoring for Intelligent Charging." Master's thesis, 2016. http://hdl.handle.net/10400.6/6116.

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This dissertation intends to create a system capable of cell charging, cell balancing or both at the same time for batteries with multiple cells connected in series. It also tries to understand why there is only few literature connected with cell balancing and cell charging at the same time. For that purpose, this dissertation presents a review on the state of the art of many concepts related both to balancing and charging in order to pick the right methods and equipment to achieve the objectives of this work. This dissertation includes literature review on batteries, cell balancing meth

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Duarte, Bruno Ricardo Antunes. "Desenvolvimento de um BMS para aplicações de mobilidade elétrica." Master's thesis, 2013. http://hdl.handle.net/1822/39847.

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Dissertação de mestrado integrado em Engenharia Eletrónica Industrial e de Computadores<br>A constante evolução tecnológica das baterias culminou num aumento da capacidade e densidade de energia das mesmas. Contudo, grande parte destas necessita de cuidados especiais para o seu correto funcionamento, nomeadamente um sistema que faça a gestão energética das mesmas. Neste âmbito surgem os sistemas de gestão de baterias. Um Sistema de gestão de baterias, identificado na literatura por BMS (Battery Management System), deve garantir as condições de funcionamento ótimas para as baterias, de mo

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Silva, Bruno Joel Ribeiro da. "Desenvolvimento de um Posto de Carregamento Lento com BMS e Interface com o Cockpit para o CEPIUM." Master's thesis, 2013. http://hdl.handle.net/1822/39835.

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Dissertação de mestrado integrado em Engenharia Eletrónica Industrial e de Computadores<br>Atualmente, os veículos elétricos têm vindo a ganhar notoriedade dentro do ramo da indústria automóvel. Assim, existe um interesse crescente na substituição dos veículos com motor de combustão interna por veículos elétricos, devido às vantagens inerentes aos mesmos. No entanto, o desenvolvimento do veículo elétrico exige novas infraestruturas e soluções ao nível do carregamento, bem como novas soluções para o armazenamento de energia. O recurso às baterias para o armazenamento de energia nos veícul

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Bárbara, João Luís Pinto. "Topologia Reconfigurável para Sistemas Híbridos de Armazenamento de Energia Elétrica." Master's thesis, 2018. http://hdl.handle.net/10400.6/9910.

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Atualmente, um dos grandes desafios deste século consiste na transição para um futuro de energia elétrica sustentável proveniente de fontes endógenas renováveis. Essa sustentabilidade exigirá mudanças, não apenas no modo como a energia elétrica é produzida e distribuída, mas também no modo como é usada. Como resultado, o setor da energia elétrica tem vindo a sofrer profundas transformações. Particularizando, o regime Português de auto consumidor permitiu que os clientes da rede elétrica de média e de baixa tensão possam ser produtores/consumidores de energia elétrica, contribuindo de forma ati

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Alves, Pedro Jorge Oliveira. "Desenvolvimento de um sistema ativo de gestão de baterias para aplicações de mobilidade elétrica." Master's thesis, 2015. http://hdl.handle.net/1822/52381.

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Dissertação de mestrado em Engenharia Eletrónica e de Computadores<br>A mobilidade elétrica tem-se demonstrado uma área em grande crescimento e destaque, muito por causa dos problemas ambientais e energéticos. Atualmente há uma grande aposta no desenvolvimento da indústria de veículos elétricos, que usam como principal fonte de armazenamento de energia bancos de baterias ligadas em série. Como não existem baterias exatamente iguais, com o tempo, esse agrupamento de baterias apresenta desequilíbrios de tensão entre as mesmas. Por consequência, esses desequilíbrios causam um impacto negati

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Velho, Ricardo Lopes. "Desenvolvimento de Métodos Inteligentes de Carregamento e Balanceamento para Sistemas de Armazenamento." Master's thesis, 2017. http://hdl.handle.net/10400.6/7852.

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Entre a grande diversidade de baterias existentes tecnologicamente maduras, as baterias de Iões de Lítio (Li-ion) tornaram-se populares devido à sua longevidade, alta densidade de energia, alta eficiência e não sofrerem de efeito de memória. Este trabalho tem como objetivo desenvolver novos métodos de carregamento que incluam balanceamento para sistemas de baterias de Iões de Lítio. Este pode ser dividido em duas fases distintas: a primeira fase tem que ver com o desenvolvimento de toda a plataforma, a segunda fase refere-se ao desenvolvimento de novos algoritmos. De forma resumida a pr

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WEN, WU XIANG, and 吳相文. "Battery Management System with Balance Circuit for Multiple Battery Module System." Thesis, 2018. http://ndltd.ncl.edu.tw/handle/v4qexv.

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碩士<br>國立聯合大學<br>電機工程學系碩士班<br>106<br>The electrical vehicle and large scale energy storage system demands numerous battery modules in series. However, inevitable non-consistent manufacture makes battery module unequal internal resistance and capacity. The mismatch will be amplified as the increase of charge and discharge cycles. Ignore of this phenomenon will worsen the unbalance from cell to module level, resulting the problem of over charge or discharge. It has to correct this mismatch for ensuring the storage capacity. The objective of this thesis is to develop a battery management system (B

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Peng, Yu-Syuan, and 彭宇軒. "Adaptive Battery Equalization Algorithm for Capacitor-based Battery Management System." Thesis, 2014. http://ndltd.ncl.edu.tw/handle/metm9k.

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碩士<br>國立交通大學<br>電機工程學系<br>102<br>In recent years, as energy-saving and environmental protection were widely concerned around the world, the LiFePO¬4¬¬¬ battery has been widely used in hybrid electric vehicle (HEV) and electric vehicle (EV). Because of the high cost of the Li-ion battery, how to extend the value of the battery is becoming a hot issue. Generally the battery pack for HEV is composition of the number of cells in series. In this case, unbalancing among cells due to the degradation, temperature etc, will be accelerated by the cycles of charge and discharge without an appropriate bat

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Chung-Yu, Lee, and 李忠侑. "Lithium-Ion Battery Module Management System." Thesis, 2015. http://ndltd.ncl.edu.tw/handle/22370762441838998790.

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碩士<br>國立勤益科技大學<br>電機工程系<br>103<br>The aim of this thesis is to design a management system for lithium-ion battery. The DSP is the main core of this system, which combines with LTC6803 for measurement system. DSP has high speed working ability and multifunction pins. Combining with different facilities, DSP is able to achieve the main control requirement. LTC6803 possesses both high common-mode voltage and noise rejection ability. It is capable of measuring lithium-ion battery voltage precisely and fast in 13ms. The error of current measurement is under 0.1A. In this thesis, the lithium-ion bat

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邱竣鴻. "A Fuzzy-Controlled Battery Management System." Thesis, 2013. http://ndltd.ncl.edu.tw/handle/18068677359547555306.

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VATS, AASHUTOSH. "BATTERY MANAGEMENT SYSTEM FOR ELECTRICAL VEHICLES." Thesis, 2022. http://dspace.dtu.ac.in:8080/jspui/handle/repository/19344.

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Electric Vehicles are widely considered the future of the transportations industry, most developed nations are pushing towards cleaner modes of transportation. EVs are leading candidates for the same. One of the key components required for the economic and technological success of EVs is Battery Management System. A lot of research is being done on the topic, however the topic itself is very big, and the research is usually focused on some subtopic like SOH estimation. In this project, the target is to simulate the State Of Charge estimation, balancing technique and State Of Health es

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Lin, Pao Cheng, and 林保成. "Study and Implementation of Battery Management System for Lithium-Iron Battery." Thesis, 2011. http://ndltd.ncl.edu.tw/handle/65645807386771443691.

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碩士<br>元智大學<br>電機工程學系<br>99<br>The research aims to build up a Lithium-Iron Battery Management System. The system consists of single cell voltage measurement, battery pack voltage/current/temperature measurements, battery pack protection, State of Charge (SOC) calculation, battery charging equalization, and communicates with PC base Visual Basic human interface via CAN protocol. The human interface monitors the system’s voltage, current and temperature in all states. In addition, the system is able to dynamically calculate the State of charge while charging and discharging and to equalize the c

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Hung, Chun-Yi, and 洪俊義. "Development of Power Hybrid Battery and Its Battery Management System Implementation." Thesis, 2019. http://ndltd.ncl.edu.tw/handle/v238zc.

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"Intelligent battery management system for electric vehicles." Thesis, 2010. http://library.cuhk.edu.hk/record=b6075241.

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A vehicular battery must consist of a large number of cells to provide the necessary energy and power. Management only at the level of the battery pack causes out-of-investigation cells and lack of cell equalization ability. Therefore, in the smart module concept, cells are first grouped into modules, which are then connected to the battery pack. Each module is an independent unit with a controller to investigate and control cells. Based on this concept, the work in this thesis redistributes tasks among module controllers and a central controller, applies a self-power design to enhance module

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