Overview The Power Electronic Teaching Kit is designed for educational purposes, allowing for the configuration of multiple power electronic circuit topologies. The kit includes essential components like IGBT modules, a rectifier, and cooling mechanisms, providing flexibility for various experimental setups.
Configurable Circuit Topologies
3-Φ Rectifier + 3-Φ Inverter (4 Leg)
3-Φ Rectifier + Brake Chopper + 3-Φ Inverter (3 Leg)
3-Φ Rectifier + 3-Φ Inverter (3 Leg)
3-Φ Rectifier + 1-Φ Inverter
1-Φ Rectifier + 3-Φ Inverter (4 Leg)
1-Φ Rectifier + 3-Φ Inverter
1-Φ Rectifier + 1-Φ Inverter
3-Φ Inverter (4 Leg)
3-Φ Inverter (3 Leg)
1-Φ Inverter
Components
The setup should contain the following items:
? 3-Phase Uncontrolled Rectifier
? Converts three-phase AC to DC voltage
? IGBT Modules:
? Quantity: Four modules,each with two IGBTs
? Allows for different configurations of inverters
? Drive Circuits:
? Quantity: Four drive circuits to control the IGBTs
? Electrolytic Capacitor:
? Provides energy storage and voltage stabilization for the DC link
? IGBT Snubbers:
? Protects IGBTs from voltage spikes during switching
? Cooling Fan:
? Ensures adequate air cooling of the system during operation
? Thermal Trip:
? Protects the system by shutting down the operation if the temperature exceeds a certain limit 20 Electrical Specifications:Input-Input AC Voltage: 0 - 415V
Output -  DC Voltage: 0 - 600V (Max.)-Output AC Voltage: 0 - 415 V
Output Current: 0 - 30 A (Max.)
Output Frequency: 50 Hz
Switching Frequency 20 kHz (Max.)
Operating Conditions Ambient Temperature: 40? C.
Cooling Method Air Cooled using an integrated fan
Thermal Management Should include a thermal tip for over temperature protection
Configuration capabilities The system must allow the diode bridge and the converter to be configured in various formations, supporting the different circuit topologies mentioned above.
Compliance and Standards-Please specify. All components and configurations must comply with relevant international standards for power electronic equipment used in educational environments.
Warranty and Support Specify the warranty period for the kit and the type of technical support provided.