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Introduction to battery-management systems

Курс от University of Colorado Boulder, University of Colorado System

Средний≈ 24.8 чАнглийский

О курсе

This course can also be taken for academic credit as ECEA 5730, part of CU Boulder’s Master of Science in Electrical Engineering degree. This course will provide you with a firm foundation in lithium-ion cell terminology and function and in battery-management-system requirements as needed by the remainder of the specialization. After completing this course, you will be able to: - List the major functions provided by a battery-management system and state their purpose - Match battery terminology to a list of definitions - Identify the major components of a lithium-ion cell and their purpose - Understand how a battery-management system “measures” current, temperature, and isolation, and how it controls contactors - Identify electronic components that can provide protection and specify a minimum set of protections needed - Compute stored energy in a battery pack - List the manufacturing steps of different types of lithium-ion cells and possible failure modes

Навыки, которые вы освоите

Manufacturing Processes Materials science Chemistry Failure Analysis High Voltage Thermal Management Energy and Utilities Electronics Electrical Safety Anomaly Detection Requirements Analysis Control Systems Estimation Electrical Systems Electrical Engineering Failure Mode And Effects Analysis Safety Standards Electronic Components

Программа курса

5 модулей · 117 учебных материалов

01Battery Boot Camp32 материалов

1.0: Introduction to the specialization

Course Updates and Accessibility SupportЧтение Non-Credit Students: Welcome and Where to Find HelpЧтение Introduce YourselfОбсуждение Notes for Lesson 1.0Чтение

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Gregory Plett

Professor

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Обучение на Coursera

≈ 24.8 ч

5 модулей

Язык: Английский

Субтитры: Арабский, Французский, Украинский, Китайский (Китай), Греческий, Итальянский, Бразильский португальский, Вьетнамский, Нидерландский, Корейский, Ория, Немецкий, Русский, Тайский, Индонезийский, Шведский, Турецкий, Испанский, Хинди, Японский, Казахский, Польский

Introduction to battery-management systems

О курсе

Навыки, которые вы освоите

Программа курса

1.0: Introduction to the specialization

Учитесь у экспертов

Gregory Plett

1.1.1: Welcome to the course!

1.1.2: Introducing important battery terminology

1.1.3: What are the parts of an electrochemical cell?

1.1.4: How does an electrochemical cell store and release energy?

1.1.5: What are the best materials to use in an electrochemical cell?

1.1.6: Example Electrochemical (incl. PbA and NiMH) Cells

1.1.7: Summary of "Battery Boot Camp" Module Plus Next Steps

1.2.1: Benefits of Lithium-Ion Cells

1.2.2: What Makes Lithium-Ion Cells Different from Electrochemical Cells?

1.2.3: Negative Electrodes for Lithium-Ion Cells

1.2.4: Positive electrodes for lithium-ion cells

1.2.5: Electrolytes and Separators for Lithium-Ion Cells

1.2.6: Is lithium going to run out?

1.2.7: Summary of "How Lithium-ion Cells Work" module plus next steps

1.3.1: What are the primary functions of a BMS?

1.3.2: What are some reasons for modular design?

1.3.3: How to sense all cell voltages in a BMS?

1.3.4: How to sense module temperature in a BMS?

1.3.5: How to sense battery-pack current in a BMS?

1.3.6: How to control contactors with a BMS?

1.3.7: How to sense electrical isolation in a BMS?

1.3.8: How to control battery-pack temperature with a BMS?

1.3.9: Summary of "BMS Sensing and High-Voltage Control" module plus next steps

1.4.1: How can a BMS protect the user and battery pack?

1.4.2: How must a BMS interface with other system components?

1.4.3: Why must a BMS estimate SOC and SOH?

1.4.4: What are cell SOC and battery-pack SOC?

1.4.5: How do I compute cell available energy and power?

1.4.6: How do I compute battery-pack available energy and power?

1.4.7: What kinds of diagnostics must a BMS report?

1.4.8: Summary of "BMS Design Requirements 2-5" module plus next steps

1.5.1: How are a lithium-ion cell’s electrodes fabricated?

1.5.2: How is a lithium-ion cell assembled?

1.5.3: What are normal lithium-ion cell aging processes?

1.5.4: What are abnormal cell aging processes and failure modes?