DEVICE FOR AUTOMATIC CONTROL OF ELECTROMECHANICAL SYSTEM WITH VISCOELASTIC KINEMATIC LINK Russian patent published in 2012 - IPC H02P7/06 H02P7/14 

FIELD: electricity.

SUBSTANCE: device for automatic control of an electromechanical system with viscoelastic kinematic link comprises a thyristor converter, a current sensor, an intensity setter, a summator, an integrator, the first and second speed sensors, a summing amplifier, a non-linear and liner elements of a current cutoff circuit, an integral-differential link, three amplifiers. Besides, a proportional link is introduced in it, being connected to an inlet of the summator and having a transfer function where K₅ is an integrator amplification ratio; τ₁ is a time constant of the integral-differential link.

EFFECT: reduced capacity of the integrator with technical realisation on digital elements.

4 dwg