Triphase employs an integrated hardware/software and electrical/mechanical design approach to deliver customized test systems.
Our core expertise lies in the power conversion system and its control. We also provide a seamless integration with your DUT as well as your test automation and simulation platform.
We take your project from the design phase through to final commissioning, and continues to support you with your future testing goals.
Test automation and simulation
Software and hardware to define, run and analyse tests and simulations.
Power Conversion and Control
High performance dynamometer drive system that includes the inverters, 4Q power supplies, sensors and controllers.
DUT + Mechanical Setup
DUT, dynamometers, torque and speed sensors, mounted on a mechanical frame.
Triphase Customer / Partner
With our customized drive systems, Triphase pushes the boundries of technology and performance. Typical applications are test rigs for e-motors and multi-axis transmissions. Contact us to discuss your application.
Key features and figures:
- Nominal power up to 2 MW
- up to 20.000 rpm / 1000 Nm
- Closed loop torque measurement
- Active front-end for energy recuperation / low THD
- Integrated voltage and current measurements
- Optional: low intertia load motor
- Optional: integrated battery emulator
- Optional: active peak power buffer for DC bus
Together with our Partners, we can also deliver:
- Integration with National Instruments (NI) / IPG CarMaker
- Mechanical test bench + load motors
Motor / Generator Testing
Advanced, high dynamic torque profiles
We can deliver test solutions for a motor only as well as a motor + inverter combination. The inverter can connect directly to our DC bus or via a DC source (e.g. battery emulator).
Synchronized torque profiles on multi-axis DUTs
Triphase Your Device Under Test (DUT) Partner
6 Reasons to Choose Triphase
5 kHz torque bandwidth
Using advanced software and hardware control techniques, we push industrial hardware to its limits. We also deliver customized converter designs (multi-phase, multi-level).
Actively controlled torque transfer
We use closed-loop torque control, with controllers tuned to the characteristics of the DUT and test bench. This enables very high torque accuracy, even for multi-axis applications.
Dynamic power management
Our Active Front-end (AFE) control is tuned to the application, and we can include DC bus buffering to handle rapid acceleration and peak power without oversizing the AFE or distorting the grid.
All sensors and actuators are synchronized with nano-level precision and locally digitized, enabling inverter-synchronized voltage, current, speed and torque measurements close to the DUT.
Consultancy and support
We work with our customers to achieve their specific testing goals, by offering state-of-the-art services before, during and after commissioning.
For integrators and end-customers
Triphase is flexible and works with 3rd-parties, integrators and directly with end-customers, depending on the scope of the requirements.
Featured Use Case
High speed HIL test bench for Flanders Make [BE]
4Q Power conversion system
- 360 kW active front end
- Customised 360 kW motor output stage (9-wire motor connection, custom sine filter)
Test bench with high speed motor
- 20000 RPM
- 545 Nm (nominal)
- 400 kW (nominal)
- Integrated torque, speed, temperature, vibration sensors
Triphase control platform
- High performance control software + hardware
- Integration with NI + IPG Carmaker