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Abstract

In the article given materials of developing of three-phase electromagnetic current transducers of reactive power, using with asynchronous motor, methods connecting of two sensing element, series, parallel and differential and loops suitable for each phase, dynamic characteristics of output signals of three-phase electromagnetic current transducers asynchronous motor.

On the basis of modern calculation and design complexes are of great importance in the research variable sizes of three-phase current electromagnetic transducers of filter-compensation devices of reactive power of asynchronous motors. Presented mathematical model of research of electrical, electromagnetic and magnetic elements of electromagnetic current transducers in the control and management system of the filter-compensation devices of the reactive power of asynchronous motor, as well as research of their processes and quantities.

Researched interactions of quantities with different characteristics, affecting tof asynchronous motors three-phases electromagnetic current transducers, studying the dynamic characteristics of the voltage signals coming out of the loops of the sensitive element, characterizing the output signals and studying differential equations representing tooth processes were created. The determination of the dynamic characteristics of the three-phase electromagnetic current transducers of the asynchronous motor was carried out on the basis of the results determined practically through theoretical calculations and modern technologies.

First Page

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Last Page

45

References

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