APPLIED RESEARCH AIMED AT DESIGNING THE OPTIMAL SOLUTION FOR A SUBMERSIBLE ELECTRIC GENERATOR

SAMOILESCU Gheorghe; SERGIU Nicolae; DORIAN Marin; SERGHEI Radu; BARBU Alina
4/1/2010
Marine sciences and engineering;
Renewable energies; Marine renewable energies and Sustenability; Advanced
technologies for MET; Climate changes

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Abstract
The paper presents a laboratory model of a submersible electric generator operating at relatively low speed values, synchronous, tri-phased, average built-in structure. The generator was conceived as a tightly sealed device, inner bearing coating and a driving shaft provided with tightening rings. The inductor is the fixed coil and the rotatable inductor with cylindrical permanent magnets Nd-Fe-B sintered and claw poles.
Keywords
electric generator; excitation; permanent magnets; claw poles
SAMOILESCU Gheorghe;
Mircea cel Batran” Naval Academy, Romania
SERGIU Nicolae;
National Institute for Research and Development in Electrical Engineering, Romania
DORIAN Marin;
National Institute for Research and Development in Electrical Engineering, Romania
SERGHEI Radu;
Zodiac Company, Romania ; Zodiac Company, Romania
BARBU Alina
Mircea cel Batran” Naval Academy, Romania