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Balancer for Li-ion rechargeable battery
Zimčík, Václav ; Cipín, Radoslav (referee) ; Huták, Petr (advisor)
This diploma thesis is describing design and construction of battery balancer circuit for 8S Li-Ion battery pack. In the first, theoretical, paragraph the attributes of several Li-Ion battery cells are discussed, as well as differrent BMS topologies used in practice and microcontrolles commonly used to control them. In the second, practical, paragraph the design of BMS circuit prototype is discussed. This paragraph contains dimensioning of semiconductors, and their cooling, of BMS prototype, description of program which is controlling this prototype, comparision with comercial BMS and documentation for designed prototype of balancing circuit. Third paragraph, conclusion, contains summarization of gained knowledge regarding designed balnacing circuit.
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Balancer for Li-ion rechargeable battery
Zimčík, Václav ; Cipín, Radoslav (referee) ; Huták, Petr (advisor)
This diploma thesis is describing design and construction of battery balancer circuit for 8S Li-Ion battery pack. In the first, theoretical, paragraph the attributes of several Li-Ion battery cells are discussed, as well as differrent BMS topologies used in practice and microcontrolles commonly used to control them. In the second, practical, paragraph the design of BMS circuit prototype is discussed. This paragraph contains dimensioning of semiconductors, and their cooling, of BMS prototype, description of program which is controlling this prototype, comparision with comercial BMS and documentation for designed prototype of balancing circuit. Third paragraph, conclusion, contains summarization of gained knowledge regarding designed balnacing circuit.
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