The Pulse Power Amplifier for the Magnetic Bearing

Stanisław Jalbrzykowski; Marek Brański; Krzysztof Falkowski

doi:10.4028/www.scientific.net/SSP.147-149.161

Paper Titles

Integrated Diagnostics of the Rotating System with an Active Magnetic Bearing
p.137

Introductory Analysis of the Bearingless Induction Motor
p.143

Model of Vector Controlled Induction Drive
p.149

Modelling of Magnetic Fields with the Finite Element Method in Machine Diagnostic Systems
p.155

The Pulse Power Amplifier for the Magnetic Bearing
p.161

Three Phase AC-Line Converter for the Flywheel Energy Storage System
p.167

Tubular Linear Actuator as a Part of Mechatronic System
p.173

A Fuzzy-Logic Based Tuning for a Velocity Controller of the DC Servo Drive
p.179

Automatic Gear Shift Unit
p.185

HomeSolid State PhenomenaSolid State Phenomena Vols. 147-149The Pulse Power Amplifier for the Magnetic Bearing

The Pulse Power Amplifier for the Magnetic Bearing

Abstract:

There is presented PWM power amplifier for the inductance load. The PWM amplifier assigns to supply the active magnetic bearings which support shaft and flexible rotor. The power amplifier has got ten channels. The channels have got pulse bridge inverter with modulation PWM. There is showed construction, principle of operation, simulation and experimental result the PWM power amplifier.