μ- SYNTHESIS OF ROBUST SPEED CONTROLLER OF SYNCHRONOUS ELECTRIC DRIVES

The article presents new highly effective methods of milling shaped surfaces, which are implemented on four-and five-coordinate CNC machines. For their implementation, three simultaneously coordinated movements of the machine’s organs are used. To implement the proposed milling methods on CNC machines, an electric drive is proposed, built on the basis of a Permanent Magnet Synchronous Motor (PMSM) with a vector control system with a proportional P-speed controller. For this purpose, an ecstatic control information and measurement system with zero static error is proposed. Comparative results of mathematical modeling of transient processes in electric drives with the standard and proposed control systems are presented.

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POWER SUPPLY UNIT WITH A SINGLE PHASE CORRECTOR OF A POWER FACTOR FOR ELECTRIC DRIVES OF CONSTANT AND ALTERNATE ACTION

ELECTRICAL AND COMPUTER SYSTEMS ◽

10.15276/eltecs.27.103.2018.14 ◽

2018 ◽

Vol 27 (103) ◽

pp. 125-135

Author(s):

V. А. Voytenko, ◽

◽

P. I. Alifirenko

Keyword(s):

Power Factor ◽

Power Supply ◽

Single Phase ◽

Power Supply Unit ◽

Electric Drives ◽

Phase Corrector

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IMPACT OF VOLTAGE DEVIATIONS ON ENERGY PARAMETERS OF INDUCTION MOTOR ELECTRIC DRIVES WITH MASSIVE FERROMAGNETIC SHIELDS

ELECTRICAL AND COMPUTER SYSTEMS ◽

10.15276/eltecs.22.98.2016.22 ◽

2016 ◽

Vol 22 (98) ◽

pp. 129-133

Author(s):

Natalia D. Krasnoshapka ◽

◽

Mykola V. Pushkar ◽

Keyword(s):

Induction Motor ◽

Electric Drives ◽

Energy Parameters

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OPTIMIZATION OF REGULATORS OF FREQUENCY CONTROLLED INDUCTION ELECTRIC DRIVES UNDER THE STOCHASTIC LOADINGS

Tekhnichna Elektrodynamika ◽

10.15407/techned2016.04.053 ◽

2016 ◽

Vol 2016 (4) ◽

pp. 53-55 ◽

Cited By ~ 1

Author(s):

Yu.V. Shurub ◽

◽

A.O. Dudnyk ◽

D.S. Lavinskiy ◽

◽

...

Keyword(s):

Electric Drives

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ELECTRIC DRIVE, ITS CONDITION AND PROSPECTS

STATE AND DEVELOPMENT PROSPECTS OF AGRIBUSINESS. In the frame of the XXIII Agribusiness Forum of the South of Russia and the Exhibition «Interagromash» Volume 1 ◽

10.23947/interagro.2020.1.693-695 ◽

2020 ◽

Author(s):

N.D. Kobzeva ◽

◽

R.S. Durov ◽

E.V. Varnakova ◽

K.O. Kobzev ◽

...

Keyword(s):

Electric Drive ◽

The State ◽

Electric Drives

The known definitions for the concept of "electric drive"are given. The analysis of the state of electric drives in Russia is made. The requirements imposed on them are stated. The main criteria for improvement and development are formulated.

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