REFERENCE ONLY

ATE-PWRELT-02 POWER ELECTRONIC TRAINER

A. Features:

  1. This is a versatile, robust and easy to use training kits used for teaching, learning and constructing circuits based on power electronics theory and fundamentals. Suitable for basic power electronics circuit designs and application.
  2. A self-contained system, equipped with the power supply modules, various experiment plug in modules, user guide, experiment manual, connection cables and related accessories.
  3. For each experiment, circuits are constructed by the user using safety connection cables and built-in connector sockets to avoid any hazardous risk to the user and also the training kit itself. Each experiment is detailed in the lab workbook.
  4. Each of these modules can be mounted onto anrobust table top frame rack when conducting experiments.

 B. Specification:

The following Power Electronics Experiments are covered used the various related training modules. These modules enable students to investigate a wide range of power electronics syllabus practical topics. Students investigate each topic with hands on experimentation, circuit construction and evaluation tasks which are provided in the experimental manual/workbook. Each module is equipped with clearly labeled block diagram and built-in connection interface and test points.

 

  1. Single Phase Power Supply Module
  • 2 x 15V-0-15V AC output, maximum 800mA
  • ±12V DC power supply, maximum 1A
  • Input supply: Single phase 240VAC/50Hz
  • On/Off power switch with indicator
  • Fuse protection

 

  1. Load Module
  • Star connected load x 1
  • Delta connected load x1
  • Resistor: 10K/2W x1
  • Capacitor: 1000uF/50V x1, 10uF/50V x1
  • Inductor: 1.5mH x1 , 3mH x1
  • DC Fan x1
  • Lamp bulb with socket x1

 

  1. Firing Control Unit Module
  • Control firing angle for SCR and TRIAC
  • Control duty cycle of PWM for chopper and inverter
  • Zero crossing detector
  • Switch for Mode selector
  • Reset button
  • Fuse protection
  • Isolation protection between control unit and application circuits
  • Suitable for single phase and three phase control application
  • Input power: 12VDC

 

  1. Thyristor (SCR) and TRIAC Module
  • SCR R and RC firing circuit
  • SCR: VDRM: 600V, IT(rms): 12A, ITAV : 8A, IGT: 15mA
  • Freewheeling Diode: VRRM : 50V, ITAV : 1A, IFSM : 30V
  • Built-in resistor, variable resistor and capacitor for thyristor R and RC firing
  • TRIAC circuit
  • TRIAC: VDRM = 500V, IT(rms) = 8A

 

  1. PETK-MOD-02, UJT and PUT Module
  • UJT oscillator circuit.
  • UJT using 2N2647
  • PUT oscillator circuit.
  • PUT using 2N6028
  • Input: 12VDC

 

  1. IGBT and Power MOSFET Module
  • IGBT circuit.
  • IGBT: VCE = 600V, Ic = 10A, VCE(sat) = 1.5A, IF = 20A (Tc = 25 degree C), 10A(Tc = 100 degree C)
  • Power MOSFET circuit.
  • Power MOSFET: VDSS =55V, ID = 17A, RDS(on) = 0.07

 

  1. Single Phase Uncontrolled Rectifier Module
  • Single Phase Half-Wave Uncontrolled Rectifier using power diode
  • Single Phase Full-Wave Uncontrolled Rectifier using power diode
  • Single Phase Full-Wave Uncontrolled Bridge Rectifier using power diode
  • Power Diode: VRRM : 50V, ITAV : 1A, IFSM : 30V

 

  1. Single Phase Controlled Rectifier Module
  • Single Phase Half-Wave Controlled Rectifier using Thyristor (SCR)
  • Single Phase Full-Wave Controlled Rectifier using Thyristor (SCR)
  • SCR: VDRM: 600V, IT(rms): 12A, ITAV : 8A, IGT: 15mA

 

  1. Single Phase Controlled Bridge Rectifier Module
  • Single Phase Half Controlled Bridge Rectifier using Thyristor (SCR)
  • Single Phase Fully Controlled Bridge Rectifier using Thyristor(SCR)
  • SCR: VDRM: 600V, IT(rms): 12A, ITAV : 8A, IGT: 15mA

 

  1. Single Phase AC Voltage Controller Module
  • Single Phase Bi-Direction AC Voltage Controller using TRIAC
  • Single Phase Uni-Direction AC Voltage Controller using TRIAC • Single Phase Frequency Converter using TRIAC

 

  1. DC Chopper Module
  • Step-Down Chopper using Power MOSFET
  • Step-Down Chopper using IGBT
  • Step-Up Chopper using Darlington Transistor

 

  1. Single Phase Bridge Inverter Module
  • Single Phase Full Bridge Inverter.
  • Single Phase Half Bridge Inverter.
  • Inverter circuits using Power MOSFET

 

  1. Three Phase Bridge Inverter Module
  • Three Phase Bridge Inverter using Power MOSFET

 

  1. Three Phase Uncontrolled Rectifier Module
  • Three Phase Half-Wave Uncontrolled Rectifier using power diode
  • Three Phase Full-Wave Uncontrolled Bridge Rectifier using power diode
  • Three Phase Full-Wave Uncontrolled Rectifier (Six Pulse Rectifier) using power diode
  • Power Diode: VRRM : 50V, ITAV : 1A, IFSM : 30V

 

  1. Three Phase Controlled Rectifier Module
  • Three Phase Half-Wave Controlled Rectifier using Thyristor(SCR)
  • Three Phase Fully Controlled Bridge Rectifier using Thyristor(SCR)
  • Three Phase Half Controlled Bridge Rectifier using Thyristor(SCR)
  • SCR: VDRM: 600V, IT(rms): 12A, ITAV : 8A, IGT: 15mA

 

  1. Three Phase AC Voltage Controller Module
  • Three Phase Uni-Direction AC Voltage Controller using TRIAC
  • Three Phase Bi-Direction AC Voltage Controller using TRIAC

 

  1. Three Phase Power Supply Module
  • 2 x 26V AC line voltage three phase power supply, maximum 500mA. • 3 pole MCB (Miniature Circuit Breaker) protection.
  • Start and Stop pushbuttons
  • Input supply: Three phase 415VAC/50Hz (L1, L2, L3, N, PE)

 

  1. Simulation Software Control Package
  • Windows based graphical simulation software runs under Windows 7 or latest version.
  • View graphical simulation output result based on the target modules under study. Predefined inputs using the related module.
  • Connects to host computer via USB port

 C. Power Supply Requirement:

  1. 240VAC/50Hz for single phase based experiments
  2. 415VAC/50Hz for three phase based experiments