Easy to use

The kits are designed and manufactured with safety and ease-of-use in mind.

Generic Software Interfaces

All programming is executed on the software best known in academics: Matlab/Simulink™ and Python.

Multiple applications

The kits are modular and flexible, allowing them to be employed in a wide variety of applications and courses.

Bachelor to PhD level

The different software layers and interfaces allow use by first year bachelor students up to PhD level researchers.

All-in kits for hands-on power conversion education

  • Power conversion building blocks suitable for motor drive and converter control, grid-coupled applications, power quality, energy storage interfacing and many more.
  • Combination of a real time control platform with Matlab/Simulinkā„¢ programmable inverters, filters and measurements.
  • Software libraries and examples to facilitate the design of applications for hands-on teaching seminars.
  • Kits are delivered as a set of components with clear instruction manuals on how to assemble different power conversion configurations.

System Overview

The Triphase Kit offering consists of:

  • Central control unit with real-time PWM-level access to building blocks
  • 5 kVA power conversion building blocks
  • 3-phase IGBT Inverter
  • 3-phase LC(L)(C) Filter
  • Voltage and current measurements
  • Software for engineering and operation via user PC
  • Training and examples for realizing your own AC/DC, DC/DC and motor control applications
  • High-performance industrial PC with real-time operating system
  • Triphase real-time network master interface with PWM-level access to connected building blocks
  • Centralized control over arbitrary combination of building blocks, allowing easy setup of multi-inverter applications
  • Hard disk for data-logging
  • Ethernet connection for engineering and operation via user PC
  • 3-phase IGBT inverter with measurements, DC bus and rectifier (with precharge)
  • Rating: 3 x 400 VRMS - 3 x 16 ARMS
  • Switching frequency: 8 - 16 kHz
  • Measurements: DC bus voltage; 3 x output current; temperature
  • Interfaces:
    • 1x Triphase real-time network interface
    • 3x MZ2 Triphase sensor interface
    • 1x Quadrature Encoder Position (QEP) 5V
  • 3-phase LC(L)(C) filter suitable for AC and DC applications in voltage and current source mode
  • 10 ARMS per phase/channel
  • Designed for 16 kHz switching frequency | 1.2 kHz bandwidth
  • Connect, precharge and configuration contactors + controller
  • Fans for magnetics cooling
  • Real-time measurements with delta-sigma conversion synchronized to inverter switching frequency
    • 3x 25 ARMS current measurements
    • 6x 1000 VRMS voltage measurements
  • Network hub for interconnection with Triphase real-time network
  • Configuration and fan control of connected filter stage

    To complete the offering, Triphase can deliver several electrical machines, installed on a mechanical rig with speed sensors included:

    • 3 kW Induction Motor (IM)
    • 3 kW Permanent Magnet Synchronous Machine (PMSM)

User-friendly engineering, automation and operation


Model-based software development, deployment and monitoring in Matlab/SimulinkTM


Scripting, analysis and report generation via web-based Python Interface


User-friendly operation and monitoring of finished applications in web-based interface

Example Applications

3-phase Motor Drive

Suitable for:

  • AC machine control
    • Induction motor
    • Permanent magnet motor
  • DC machine control
    • Brushed DC motor
    • Brushless DC motor

3-phase AC/DC Converter or 3-channel DC/DC

Suitable for:

  • Current source operation
    • Active front-end (with DC bus output to other inverter)
    • Energy Storage interfacing (with DC bus output to other inverter)
    • Active filter
    • Ac or DC Source Emulation
  • Unidirectional voltage source operation
    • Controlled power supply
    • Source Emulation

4-quadrant motor drive

Suitable for:

  • Bidirectional motor/generator control with energy recuperation to grid
  • Doubly fed induction generator control

Back-to-back 3-phase motor rig

Suitable for:

  • Motor test benches with machine under test and load machine

Back-to-back 3-phase AC/DC-DC/AC or 3-channel AC/DC-DC/DC Converter

Suitable for:

  • Bidirectional voltage source operation
    • AC or DC Grid emulation
  • Bidirectional current source operation
    • Load/ source emulation
    • Soft open point
  • Battery testing and characterisation
  • Battery-based peak shaving
  • Photovoltaic panel interfacing


Any information herein is believed to be reliable. however, Triphase assumes no responsibility for the accuracy of the information. Triphase reserves the right to change the document and the products described without notice. All logos, trademarks and service marks are the property of the respective third parties.