Title :
Design and tests of vibrational minigenerators
Author :
Eva Kadlecova;Pavel Fiala;Tomas Vojtek
Author_Institution :
Brno University of Technology, Faculty of Electrotechnical Engineering and Communication, Department of Theoretical and Experimental Electrical Engineering, Kolejn? 2906/4, 612 00 Brno, Czech Republic
Abstract :
The paper presents results of the analysis of the vibrational generator. The paper deals with the design of a vibrational generator that is used as a power supply for independent electric circuits. The vibrational generator can be used in the various areas, e.g. traffic, electronics, special-purpose machines, and robotics. The proposed design employs magnetic damping of the core movement. It was numerically evaluated and it was shown that it was possible to obtain significantly larger output voltage and output power than in experimental settings used previously [1].
Keywords :
"Testing","Magnetic cores","Power generation","Vibrations","Damping","Voltage","Springs","Magnetic analysis","Permanent magnets","Safety"
Conference_Titel :
Applied Electronics, 2006. AE 2006. International Conference on
Print_ISBN :
80-7043-442-2
DOI :
10.1109/AE.2006.4382967
