Informações sobre o curso
100% online

100% online

Comece imediatamente e aprenda em seu próprio cronograma.
Prazos flexíveis

Prazos flexíveis

Redefinir os prazos de acordo com sua programação.
Nível intermediário

Nível intermediário

Horas para completar

Aprox. 13 horas para completar

Sugerido: 5 hours/week...
Idiomas disponíveis

Inglês

Legendas: Inglês...
100% online

100% online

Comece imediatamente e aprenda em seu próprio cronograma.
Prazos flexíveis

Prazos flexíveis

Redefinir os prazos de acordo com sua programação.
Nível intermediário

Nível intermediário

Horas para completar

Aprox. 13 horas para completar

Sugerido: 5 hours/week...
Idiomas disponíveis

Inglês

Legendas: Inglês...

Programa - O que você aprenderá com este curso

Semana
1
Horas para completar
2 horas para concluir

Passive balancing methods for battery packs

In previous courses, you learned how to write algorithms to satisfy the estimation requirements of a battery management system. Now, you will learn how to write algorithms for two primary control tasks: balancing and power-limits computations. This week, you will learn why battery packs naturally become unbalanced, some balancing strategies, and how passive circuits can be used to balance battery packs....
Reading
11 leituras, 6 testes
Reading11 leituras
Notes for lesson 5.1.11min
Frequently Asked Questions5min
Course Resources5min
How to Use Discussion Forums5min
Earn A Certificate5min
Notes for lesson 5.1.21min
Notes for lesson 5.1.31min
Notes for lesson 5.1.41min
Notes for lesson 5.1.51min
Notes for lesson 5.1.61min
Notes for lesson 5.1.71min
Quiz6 exercícios práticos
Practice quiz for lesson 5.1.29min
Practice quiz for lesson 5.1.39min
Practice quiz for lesson 5.1.49min
Practice quiz for lesson 5.1.59min
Practice quiz for lesson 5.1.69min
Quiz for week 130min
Semana
2
Horas para completar
2 horas para concluir

Active balancing methods for battery packs

Passive balancing can be effective, but wastes energy. Active balancing methods attempt to conserve energy and have other advantages as well. This week, you will learn about active-balancing circuitry and methods, and will learn how to write Octave code to determine how quickly a battery pack can become out of balance. This is useful for determining the dominant factors leading to imbalance, and for estimating how quickly the pack must be balanced to maintain it in proper operational condition....
Reading
6 leituras, 6 testes
Reading6 leituras
Notes for lesson 5.2.11min
Notes for lesson 5.2.21min
Notes for lesson 5.2.31min
Notes for lesson 5.2.41min
Notes for lesson 5.2.51min
Notes for lesson 5.2.61min
Quiz6 exercícios práticos
Practice quiz for lesson 5.2.19min
Practice quiz for lesson 5.2.29min
Practice quiz for lesson 5.2.39min
Practice quiz for lesson 5.2.49min
Practice quiz for lesson 5.2.515min
Quiz for week 230min
Semana
3
Horas para completar
2 horas para concluir

How to find available battery power using a simplified cell model

This week, we begin by reviewing the HPPC power-limit method from course 1. Then, you will learn how to extend the method to satisfy limits on SOC, load power, and electronics current. You will learn how to implement the power-limits computation methods in Octave code, and will see results for a representative scenario....
Reading
5 leituras, 5 testes
Reading5 leituras
Notes for lesson 5.3.11min
Notes for lesson 5.3.21min
Notes for lesson 5.3.31min
Notes for lesson 5.3.41min
Notes for lesson 5.3.51min
Quiz5 exercícios práticos
Practice quiz for lesson 5.3.19min
Practice quiz for lesson 5.3.29min
Practice quiz for lesson 5.3.39min
Practice quiz for lesson 5.3.415min
Quiz for week 330min
Semana
4
Horas para completar
3 horas para concluir

How to find available battery power using a comprehensive cell model

The HPPC method, even as extended last week, makes some simplifying assumptions that are not met in practice. This week, we explore a more accurate method that uses full state information from an xKF as its input, along with a full ESC cell model to find power limits. You will learn how to implement this method in Octave code and will compare its computations to those from the HPPC method you learned about last week....
Reading
6 leituras, 6 testes
Reading6 leituras
Notes for lesson 5.4.11min
Notes for lesson 5.4.21min
Notes for lesson 5.4.31min
Notes for lesson 5.4.41min
Notes for lesson 5.4.51min
Notes for lesson 5.4.61min
Quiz6 exercícios práticos
Practice quiz for lesson 5.4.19min
Practice quiz for lesson 5.4.215min
Practice quiz for lesson 5.4.315min
Practice quiz for lesson 5.4.420min
Practice quiz for lesson 5.4.520min
Quiz for week 440min

Instrutores

Gregory Plett

Professor
Electrical and Computer Engineering

Sobre University of Colorado System

The University of Colorado is a recognized leader in higher education on the national and global stage. We collaborate to meet the diverse needs of our students and communities. We promote innovation, encourage discovery and support the extension of knowledge in ways unique to the state of Colorado and beyond....

Sobre o Programa de cursos integrados Algorithms for Battery Management Systems

In this specialization, you will learn the major functions that must be performed by a battery management system, how lithium-ion battery cells work and how to model their behaviors mathematically, and how to write algorithms (computer methods) to estimate state-of-charge, state-of-health, remaining energy, and available power, and how to balance cells in a battery pack....
Algorithms for Battery Management Systems

Perguntas Frequentes – FAQ

  • Ao se inscrever para um Certificado, você terá acesso a todos os vídeos, testes e tarefas de programação (se aplicável). Tarefas avaliadas pelos colegas apenas podem ser enviadas e avaliadas após o início da sessão. Caso escolha explorar o curso sem adquiri-lo, talvez você não consiga acessar certas tarefas.

  • Quando você se inscreve no curso, tem acesso a todos os cursos na Especialização e pode obter um certificado quando concluir o trabalho. Seu Certificado eletrônico será adicionado à sua página de Participações e você poderá imprimi-lo ou adicioná-lo ao seu perfil no LinkedIn. Se quiser apenas ler e assistir o conteúdo do curso, você poderá frequentá-lo como ouvinte sem custo.

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