Essays about: "state of health"
Showing result 6 - 10 of 615 essays containing the words state of health.
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6. State of Health measuring of NiMH batteries using simple electronic components.
University essay from Linköpings universitet/FordonssystemAbstract : The possibility of measuring the state of health of a NiMH battery without doing it in a lab is evaluated, the goal was to see if it was possible to perceive any differences between batteries of different states of health and whether it’s worth further exploring this solution in a more detailed manner. In order to try and extract and analyze the state of health of the batteries a series of tests consisting of discharging batteries at different lengths of times and different resistive loads were made, the voltage of the batteries being captured by a multimeter. READ MORE
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7. Predicting Lithium-Ion Battery State of Health using Linear Regression
University essay from Uppsala universitet/Statistiska institutionenAbstract : Knowledge of battery health is very important. It provides insight into the capacity of a given system and allows the operators to plan ahead more efficiently. But measuring state of health (SoH) of a battery is difficult, and takes time. More importantly, the battery needs to be taken out of operation to be analysed correctly. READ MORE
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8. Battery Degradation and Health Monitoring in Lithium-Ion Batteries: An Evaluation of Parameterization and Sensor Fusion Strategies
University essay from Linköpings universitet/Institutionen för systemteknikAbstract : The purpose of this project was to perform model-based diagnosis on Li-ion batteries using real-world data and sensor fusion algorithms. The data used in this project was collected and distributed by NASA and mainly consists of voltage and current measurements collected on numerous batteries that were repeatedly charged and discharged from their beginning of life, and until surpassing their end of life. READ MORE
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9. Communication Professionals as the Office Factotum: A Study of Emotional Labour and Well-Being in the Communication Profession
University essay from Institutionen för tillämpad informationsteknologiAbstract : This thesis investigated the concept of emotional labour for communication professionals in an internal communication context. Recently, the well-being of communication professionals has caught public attention in Sweden since the communication practitioner is considered an office factotum or all-purpose servant with numerous responsibilities and activities and is frequently overwhelmed by their multifaceted work assignments. READ MORE
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10. A study on the effects of mercury in the environment: A focus on atmospheric contributions
University essay from Göteborgs universitet / Institutionen för biologi och miljövetenskap; Göteborgs universitet / Institutionen för biologi och miljövetenskapAbstract : Mercury is a metal that can transform between different forms in both the atmosphere and in ecosystems. The transformation as well as properties of the different mercury compounds affect when, how and where the effects will emerge. READ MORE
