Validate relay behaviour and de-risk novel protection schemes.
Gain confidence in the performance of critical projects with HIL testing.
Perform closed-loop testing via communication protocols.
Simulate and stream IEC/IEEE 60255-118-1 synchrophasors in real time.
Improve the performance of distribution automation systems and DERMS.
Achieve superior resilience through HIL testing of microgrid protection and control.
Test renewable power plant controllers (PPCs) in a closed loop, including communication delays.
Test controls in a closed loop with simulated high-frequency switching circuits.
Test DERs, motors, loads, and other real power hardware in a controlled environment.
Prevent and survive cyber events via thorough real-time testing.
Validate the performance of novel technologies and improve operator confidence.
Start here to learn about real time simulation and discover the technology that makes hardware-in-the-loop testing possible.
NovaCor™: the powerful, custom-developed hardware platform at the heart of the simulator.
Exchange data with external devices in real time through Ethernet and Network Interface Card.
The most diverse, robust, and accurate real time power system modelling library available.
RSCAD® allows the configuration, execution, and analysis of real-time simulations.
Learn about EMT simulation, the Dommel algorithm, and multi-rate simulation.
Learn how real time simulation supports power system innovation around the globe.
Join our mailing list to get everything “RTDS” in one place: from webinar announcements, industry news, and event details.
Technology updates, conferences, training courses and webinars, and other news.
See what events are on deck at RTDS Technologies.
Check out our schedule for training at our facility in Winnipeg, Canada.
RTDS Technologies changed the power industry forever by introducing the world’s first fully digital real-time power system simulator.
Leaders in their craft & main drivers of our innovation – simulating the grid of tomorrow.
Discover opportunities to join the world-class team at RTDS Technologies.
Easy access to technical papers, product & application information, and more.
Hands-on training opportunities and unparalleled user support.
Accessible, comprehensive equipment maintenance to eliminate downtime.
Video training resources for RTDS Simulator users.
Easy access to technical papers, product & application information, and more.
Hands-on training opportunities and unparalleled user support.
Accessible, comprehensive equipment maintenance to eliminate downtime.
Access our client area with your credentials here.
The RTDS® Simulator’s harmonic scan capability provides an injected harmonic signal into the network during the simulation. Harmonic waveforms of a frequency range specified by the user (up to 9 kHz and with a constant, specified interval) are superposed and applied to the system. The impedance response of the system in the frequency domain is then calculated by the component.
In the RunTime module, a script can be used to perform loop control of injected frequencies and to write the impedance response to an output file. Output can be in the DQ0 or modified PN0 domain, the latter having application in systems with a high penetration of power electronic converters.
Future additions to this component will include a module for conveniently creating Bode plots and determining Nyquist stability criterion for the system based on calculated eigenvalues of the impedance data. Built-in harmonic scanning and stability analysis allows RTDS Simulator users to better intuit the vulnerabilities in their power system.
© 2023 RTDS Technologies Inc AMETEK. All Rights Reserved.