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Journal of Applied Mechanics and Technical Physics

2017 year, number 4

Generation of Electromagnetic Energy in a Magnetic Cumulation Generator with the use of Inductively Coupled Circuits with a Variable Coupling Coefficient

S. D. Gilev, V. S. Prokop'ev
Lavrent'ev Institute of Hydrodynamics, Siberian Branch, Russian Academy of Sciences, Novosibirsk,630090, Russia
Keywords: магнитная кумуляция, магнитокумулятивный генератор, электромагнитная энергия, магнитный поток, индуктивно связанные контуры, коэффициент связи, согласование генератора с нагрузкой, magnetic cumulation, magnetic cumulation generator, electromagnetic energy, magnetic flux, inductively coupled circuits, coupling coefficient, generator-load coupling

Abstract

A method of generation of electromagnetic energy and magnetic flux in a magnetic cumulation generator is proposed. The method is based on dynamic variation of the circuit coupling coefficient. This circuit is compared with other available circuits of magnetic energy generation with the help of magnetic cumulation (classical magnetic cumulation generator, generator with transformer coupling, and generator with a dynamic transformer). It is demonstrated that the proposed method allows obtaining high values of magnetic energy. The proposed circuit is found to be more effective than the known transformer circuit. Experiments on electromagnetic energy generation are performed, which demonstrate the efficiency of the proposed method.