VOLTAGE REGULATION OF 3Ph SYNCHRONOUS GENERATOR

SKU: PAN_LAB_050 Category:
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Description

      This Voltage Regulation Module has Inbuilt Controller, Chopper Circuit (with Driver Module), Fused Protection Unit, MCB for Input DC Supply, 3Phase Synchronous Generator Coupled with DC Shunt Motor and Speed Sensing Unit.
Here DC Shunt Motor can be controlled varying the Duty Cycle (speed) of H-Bridge Chopper Circuit and Synchronous motor Field excited by single chopper circuit. PWM Technique used in this is Duty Cycle Control.


FEATURES

  • DSO can be used to analyze the pulse waveforms.
  • OVLD or SC Reset and Fused Protection for the Main Power Circuit with Visibility and Sound indication.
  • Controlling action Display Unit with Controlling Keys.

CONTROLLER

  • Microchip based dsPIC30F4011 16 Bit digital signal controller operating at 33nS, On chip-motor control peripherals 6 motor control PWM with programmable dead band, quadrature encoder interface.
  • 4 no. of switches are provided to control the motor speed by varying the Duty Cycle.
  • 1 No. of LCD provided to display the controlling action.

  Memory

  • 48K Flash program Memory
  • 2 K RAM for data memory
  • 1K EEPROM memory

VOLTAGE REGULATION OF SYNCHRONOUS GENERATOR POWER MODULE

  Chopper Circuit

  • 3 No`s of IGBT SKM75GB063D Semikron Device with Heatsink forms the Chopper Circuit.
  • Rating of device is 600V / 75 Amps @ 75°C.

  Driver Unit

  • 5 No’s of high speed Opto-Isolated Gate Pulse and Amplification provided for PWM isolation from the controller Unit.
  • Isolated +15V @1Amps provided for Driver IC.
  • Supported Frequency 25Khz.

  Protection Unit

  • 2 No of Hall Effect Current Sensor is used for Protection Unit.
  • 1 No of LED and Buzzer is used to indicate Trip status of OVLD or SC Protection enabled.
  • 1 no. of OVLD or SC Release switch provided to reset the TRIP function.

  Test Points Unit

  • 6+1 No’s of test points provided for Controller Pulse.
  • 1+1 No’s of test points provided for Speed Sensor Unit to analyze waveforms.

  Box Fabrication Unit

  • All are mounted in attractive powder coated cabinet with sticker on front panel with mimic diagram about Main Power Circuit.

Experiments:

  • Study on Voltage Regulation of Synchronous Generator.
  • Speed Control of DC Shunt Motor.
  • Voltage Control of Synchronous Generator.
  • Voltage Waveform Analysis of Synchronous Generator when applied on Lamp Load.

POWER Required

  • 1Phase AC :               230V/5A/50Hz

Motor SPECIFICATIONS

DC Shunt Motor

  • POWER                 :               1 HP (0.75 KW)
  • Current                 :               3A
  • Voltage :               230V DC
  • Speed                 :               1500 rpm

3Ph Synchronous Generator

  • POWER                 :               1 HP (0.75 KW)
  • Current                 :               2A
  • Output Voltage :               415V AC
  • Speed                 :               1500 rpm
  • Speed sensor with cable connector

BUNDLE CONTENTS

  • Voltage Regulation of Synchronous Generator Power Module
  • 3Phase Synchronous Generator Coupled with Shunt Motor
  • 3Phase Lamp Load
  • Patch Cords, 3Pin Power Cords
  • User Manual, Working Video
  • MATLAB Simulink Model File
  • 3A Fuse (Extra)

Equipment’s Need to Function this Trainer Kit

        • Single Phase Auto Transformer (230V)/5A
        • Single Phase Isolation Transformer
        • DSO is Preferred for Waveform Analysis
        • Multimeter
        • Safety Equipment’s

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