Search for dissertations about: "limiting current"
Showing result 1 - 5 of 178 swedish dissertations containing the words limiting current.
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1. Towards Low-Voltage, High-Current : A pioneering drive concept for battery electric vehicles
Abstract : The first electric low-voltage vehicles were constructed in the mid-19th century, but by the early 20th century they were progressively replacedby successors with internal combustion engines. As the consequences ofusing fossil fuels are better understood, our society is now transitioning back. READ MORE
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2. Reduction of voltage dips by redesign of an industrial distribution system using fast switches and current limiting devices
Abstract : .... READ MORE
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3. Long-term Voltage Stability in Power Systems - Alleviating the Impact of Generator Current Limiters
Abstract : The main issues in this dissertation are the behaviour of current limiters protecting synchronous generators, and the interactions that occur with other components in the power system during a voltage instability. The importance of these limiters for the voltage stability is shown both in the analysis of small models and in the simulations of larger networks. READ MORE
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4. On the fluid mechanics of electrochemical coating and spray painting
Abstract : Finite-volume methods have been used for modeling of fluidflows involved in forced convection electrochemical coating androtating spray painting systems. Electrodeposition on a singlecircular cylinder under forced convection for Reynolds numbers10 and 200 was simulated. READ MORE
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5. Limiting processes in anion-exchange membrane fuel cells
Abstract : Fuel cells allow for converting chemical energy stored in hydrogen into electrical energy, with only heat and water as by-products. In a sustainable energy society, hydrogen may play an important role due to its ability to act both as an energy carrier and as a valuable chemical in the process industry. READ MORE