Power Electronics Training System

Power Electronics Training System
The trainer should be a combination of power, electronics and the control applications of solid-state electronics to the control and conversion of electric power

Experiments List

BasicMeasurement 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→DC、AC→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-ControlledAC voltage controller
- Single-Phase Full-ControlledAC voltage controller

Three-Phase Rectifiers and AC Voltage Controller (AC→DC、AC→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-ControlledAC voltage controller
-Three-Phase Full-Wave Full-ControlledAC voltage controller

DC Choppers (DC→DC)
-IGBT characteristic measurement
-DC PWM controller
-Single-Quadrant DC chopper
-Two-Quadrant DC chopper
-Four-Quadrant DC chopper
-SCR DC chopper
 
Inverters (AC→DC→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
-Flyback switching power supply
-Electronic ballast
 
Power Electronics System components to be supplied:
DC Power Supply (± 15V/2A)
DC Power Supply ( 0-40V/6A)
Reference Variable Generator
Differential Amplifier
Current Transducer
Three-Phase Angle Controller
R.M.S. Meter, Power Meter (0.3W-30KW)
Resistor Load Unit & Resistor Load
Inductive Load Unit
Flyback Switching Power Supply
Boost Switching Power Supply Unit
Buck Switching Power Supply
Buck-Boost Switching Power Supply Unit
Electronic Ballast Fluorescent Lamp Unit
IGBT Drive Set
DC PWM Generator
Single Phase PWM Controller
Three Phase PWM Controller
Three Phase Rectifier & Filter
Universal Inverter 3x230V
Power Diode Set, Fuse Set, Thyristor (800V/10A), SCR/TRIAC Set,  MOSFET/ IGBT Set, SCR DC Chopper Set

Isolating Transformer
(1) Benchtop type
(2) Output voltage : 3Ø, 4W, Y type connected,

110/164/190/220V line-to-line voltage output

System Transformer

-Rated power : 1.5KVA
Magnetic Powder Brake Unit & Brake Controller
DC Permanent Magnet Machine
Three-phase squirrel cage motor

Experimental Frame
To consist of steel rectangular tubes, 60x30x2mm,
protected against corrosion. Horizontal sections to contain anodized-aluminum H profiles.
Frames dimension :
1800(W) x 730(H) x 250(D)mm ±5%
1800(W) x 1060(H) x 250(D)mm