Experiments:

Basic Measurement and Characteristic of SCR and TRIAC

  • Three-Phase source voltage measurement
  • Digital storage oscilloscope and differential amplifier
  • SCR characteristic and measurement
  • TRIAC characteristic and measurement

Single-Phase Rectifiers and AC Voltage Controller (AC to DC, AC to AC}

  • Trigger pulse measurement
  • Single-Phase Half-Wave uncontrolled rectifier
  • Single-Phase Full-Wave uncontrolled rectifier
  • Single-Phase Half-Wave controlled rectifier
  • Single-Phase Full-Wave controlled rectifier
  • Symmetrical Single-Phase Full-Wave Semi-Controlled rectifier
  • Asymmetrical Single-Phase Full-Wave Semi-Controlled rectifier
  • Single-Phase Semi-Controlled AC voltage controller
  • Single-Phase Full-Controlled AC voltage controller

Three-Phase Rectifiers and AC Voltage Controller (AC to DC, AC to AC)

  • Three-Phase Half-Wave uncontrolled rectifier
  • Three-Phase Full-Wave uncontrolled rectifier
  • Three-Phase Half-Wave controlled rectifier
  • Three-Phase Full-Wave Semi-Controlled rectifier
  • Three-Phase Full-Wave Full-Controlled rectifier
  • Three-Phase Full-Wave Semi-Controlled AC voltage controller
  • Three-Phase Full-Wave Full-Controlled AC voltage controller

DC Choppers (DC to DC)

  • IGBT characteristic measurement
  • DC PWM controller
  • Single-Quadrant DC chop per
  • Two-Quadrant DC chopper
  • Four-Quadrant DC chopper
  • SCR DC chopper

Inverters (AC to DC to AC)

  • Single-Phase PWM controller
  • Single-Phase inverter
  • Three-Phase PWM controller
  • Three-Phase inverter

Applications of Power Electronics

  • Power MOSFET characteristic measurement
  • Buck switching power supply
  • Boost switching power supply
  • Buck-Boost switching power supply
  • Fly back switching power supply
  • Electronic ballast

The IT-9500 Advanced Power Electronics Trainer consists of 28 experimental modules, a three-phase squirrel cage motor, load, control and measuring devices. includes single-phase rectifiers, three-phase rectifiers, DC choppers, inverters and application experiments.

Features:

The IT-9500 is the combination of power, electronics, and control. It has wide applications of solid-state electronics to the control and conversion of electric power. Popular circuits of power electronics contain rectifiers, choppers and converters. These experimental modules of IT-9500 include converter, power supply, load, control and testing modules. These experimental modules and instruments are introduced and demonstrated in the subsequent experiments.