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Feedback 70-003 Thyristor & Motor Control

This Trainer comprises a Firing & Bridges panel, a Motor Control Circuits panel.

    Thyristor Principles

  • Introduction to Power Electronics
  • Uncontrolled Rectification Circuits
  • Single Phase half wave
  • Single Phase full wave
  • Three Phase half wave
  • Three Phase full wave
  • Fully Controlled Rectification Circuits
  • Single Phase half wave
  • Single Phase full wave
  • Three Phase half wave
  • Three Phase full wave
  • Half Controlled Rectification Single Phase
  • Half Controlled Rectification Three Phase
  • ac Control Single and Three Phase

    Features

  • Proportional Speed with Armature Voltage and IR Compensation
  • Proportional Speed Control with Integral Compensation
  • Transient Behaviour
  • Current Limiting Control
  • Four Quadrant Control
  • Advanced Four Quadrant Control
  • Power Inversion
Description

This Trainer comprises a Firing & Bridges panel, a Motor Control Circuits panel, a Three Phase Supply Panel, SCR & Diodes Panel, and all of the loads, instrumentation, etc to enable the study of the principles of Single and Three Phase rectification applied to passive loads and to apply these thyristor circuits to the control of dc motors. In addition to all of the work covered by the Thyristor Control Principles trainer, the Thyristor and Motor Control trainer enables the study of dc motor control. Motor speed and current control circuits may be investigated with various types of feedback, including PI control and 4 Quadrant control. Zero crossing and burst firing circuits are also covered.

Curriculum Coverage

  • Uncontrolled Rectification Circuits
  • Single Phase half wave
  • Single Phase full wave
  • Three Phase half wave
  • Three Phase full wave
  • Controlled Rectification Circuits
  • Single Phase half wave
  • Single Phase full wave
  • Three Phase half wave, Star connected supply
  • Three Phase full wave, full controlled bridge
  • Basic Firing Circuits
  • firing circuit requirements
  • Basic Motor Control
  • Single Phase full wave, uncontrolled bridge
  • Single Phase full wave, controlled bridge
  • the flywheel diode
  • Advanced Firing Circuits
  • thyristor phasing
  • multipurpose firing circuits
  • Advanced Motor Control
  • feedback measurement
  • full wave controlled bridge with speed feedback
  • PI control
  • full wave controlled bridge with armature voltage feedback
  • full wave controlled bridge with VI feedback
  • 4 Quadrant Control
  • dual converter - Single Phase
  • dual converter - Three Phase
  • converter selection by control signal
  • converter selection by load current
  • converter selection by control signal & load current
  • continuous & discontinuous current operation
  • bi-directional speed & current control
  • bi-directional control time behaviour
  • regenerative braking
  • effects of inertia on system performance
  • ac Power Control
  • Single Phase ac control
  • Three Phase ac control
  • burst fire control

  • Additional pictures

    70-002

    70-005

    Instruments Techno Test inc.

    Instruments Techno Test inc.
    2345, Michelin street, #100
    Laval, Qc
    H7L 5B9

    Téléphone : (450) 681-5777
    Télécopieur : (450) 681-3773

    Printed from: catalogue.techno-test.com/products/6-Educational_Products/40-Power___Machines/313-Feedback_70_003-Feedback_70_003_Thyristor___Motor_Control.html
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