Results 101 to 110 of about 142 (118)
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Power electronic converter for small power hydrogenerators
2018 Innovative Materials and Technologies in Electrical Engineering (i-MITEL), 2018Proposed paper gives an overview of the design and performance of a power electronic converter designed to efficiently rectify the alternating voltage of the permanent magnet AC generator to direct current, that may be used to charge batteries and/or power devices from a small hydrogenerator.
Piotr Patyk +2 more
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Parameters and losses of hydrogenerator damping systems
Proceedings of the Institution of Electrical Engineers, 1978The paper shows the necessity for: more exact methods to calculate and measure the parameters and damping system losses of highly utilised hydrogenerators; a more exact method for measuring the damping rod currents, by means of Hall's generators, and for the design of a current measurer and the measuring circuit, and a new method to calculate losses in
E. Chiricozzi, R. Hagopian, A. Nazarian
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Fire Detection in Open-Type Hydrogenerators
IEEE Transactions on Power Apparatus and Systems, 1970The tests made by the Aluminum Company of Canada Ltd. to determine the optimum automatic fire-detection system for the open ventilation-type generators at its Chute-a-Caron plant are described. Several detection systems were studied, resulting in smoke detection and fixed-temperature detection systems being tested.
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A graphical approach to hydrogenerator governor tuning
IEEE Transactions on Energy Conversion, 1990A graphical approach to hydrogenerator governor tuning is described. A graph which is developed can be used to predict optimum proportional and integral gains based on four parameters: the time constants of the water column and of the rotor inertia, and the self-regulation constants of the turbine and of the loading grid.
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The Ventilation Condition of Larger Hydrogenerators
1999Na temelju ispitivanja ventilacijsko toplinskih parametara u radu je analizirano ventilacijsko stanje većih zrakom hlađenih hidrogeneratora. Rezultati mogu poslužiti za utočnjavanje proračuna, poboljšanje konstrukcije novih generatora, a također i za optimiranje već izvedenih generatora prilikom obnove.
Kufner, Damir +2 more
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Design Optimization Scheme of Hydrogenerator
Foreign Language Science and Technology Journal Database Engineering Technology, 2021openaire +1 more source
Autonomous electronic water meter based on hydrogeneration
2011Esta tese tem como objectivo relatar o desenvolvimento de um sistema electrónico baseado em energias renováveis, mais especificamente, um contador de água electrónico baseado em hidrogeração. O trabalho foi iniciado com um estudo das características do hidrogerador que iria ser utilizado, que foi desenvolvido pela Vulcano (sub-holding da Bosch) e ...
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Large hydrogenerator design using advanced tools
Second IEE International Conference on Power Electronics, Machines and Drives, 2004openaire +1 more source