Inverter-based resources (IBR) design and integration
Accelerate the development, validation, compliance testing, and integration of inverter-based resources (IBRs) with OPAL-RT’s real-time simulation solutions. From solar and wind systems to energy storage and plant power controllers, our tools—ranging from Software-in-the-Loop (SIL) to Hardware-in-the-Loop (HIL) at both signal and power levels—feature advanced blackbox integration to ensure performance, reliability, and grid readiness across the entire energy value chain.
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They trust us
A shifting landscape
Accurate and reliable simulation for IBRs for inverter-based resources
The power system is evolving rapidly to meet growing demand and increasing renewable integration. With higher penetration of inverter-based resources (IBRs), robust testing is essential to ensure grid stability, reliability, and compliance.
OPAL-RT enables full-cycle validation of IBRs through comprehensive real-time simulation workflows—spanning Software-in-the-Loop (SIL), Hardware-in-the-Loop (HIL), and Power Hardware-in-the-Loop (PHIL). Our solutions empower OEMs, integrators, consulting firms, and system operators to test, benchmark, and certify solar PV, battery energy storage systems (BESS), wind power, and plant power controllers (PPCs) for performance, reliability, and grid code compliance.
Expertise you can rely on
A proven track record in power systems simulation
With decades of collaboration with industry leaders and top research institutions, OPAL-RT brings proven expertise in real-time power systems and power electronics simulation. Our trusted solutions drive innovation in inverter-based resource applications across the entire V-model lifecycle.
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Accelerate IBR development
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Improve grid stability & reliability
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Perform high-fidelity device testing
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Flexible model conversion
Voices from the field
Empowering innovators
Explore how leading institutions and organizations leverage OPAL-RT to achieve remarkable results.
We have used OPAL-RT to validate power plant controller performance against the models before they get sent to site. In a recent 50MW solar project, we saved up to 5 months and resolved 15+ issues related to control system integration, modelling and design.
Marty Johnson
Senior Power System Engineer at EPEC Group
OPAL-RT was of great support to develop the virtual environment required for our demonstrator. The development and validation of innovative solutions for such systems would not have been possible without this high-fidelity digital twin of the real system.
Dr. Ulrich Muenz
Principal Key Expert Control Systems at Siemens
With OPAL-RT’s high-performance simulators, we successfully implemented our Sunny Central Storage UP inverter controller. This allowed us to validate large-scale IBR behavior with full control, fidelity and scalability.
Christian Hardt
System Architect at SMA Solar Technology
Products
The essentials for IBR testing
Discover the tools that professionals depend on for fast and precise testing. Ensure optimal performance with our products.
EMT Simulation and HIL Testing
HYPERSIM
High-fidelity platform for EMT simulation, SIL and HIL testing, ideal for validating control, protection, grid integration and large-scale stability across all stages of power system development.
EMT Simulation and HIL Testing for Simulink®
ARTEMiS
Designed for Simulink® and SimPowerSystems, ARTEMiS enables accurate, real-time simulation of power systems and power electronics with advanced decoupling, preserving fidelity in complex grid models.
Compact mid-range simulator
OP4610XG
Compact yet powerful mid-range simulator offering an all-in-one solution that combines the latest 6-core AMD Ryzen™ 5 CPU with the power of an AMD Kintex™-7 410T FPGA.
Expert Consulting Services
Tailored support for your projects
OPAL-RT consulting services provide expert guidance in:
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Custom model development
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Simulation workflow design
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Compliance verification and grid code testing
Partner with OPAL-RT consultants to accelerate your IBR projects
Applications
Inverter-based resource testing
OPAL-RT supports practical, end-to-end testing for inverter-based resources. OEMs, developers, and system operators can simulate real-world scenarios to ensure performance, reliability, and compliance:
Solar PV inverter validation
Test compiled controller models under realistic grid conditions to evaluate EMT response using HIL.
BESS controller testing
Validate storage logic with sub-10 µs timesteps and realistic operating events using HIL.
Plant power controller (PPC) validation & benchmarking
Ensure coordinated operation across multiple inverters and storage systems using HIL.
Grid code compliance verification
Run SIL and HIL studies to confirm adherence to regional and international standards.
Hybrid plant simulation
Combine solar, wind, and storage assets from different vendors for integrated system testing.
Blackbox model integration
Test vendor-supplied controllers or inverters securely without exposing IP.
Let’s get started in real-time
Whether you need more details or have a specific question, our experts are here to help. Contact us today for personalized support.
FAQ
Find the answers to your questions
What communication protocols do you support?
Consult our comprehensive list of supported protocols here: Communication Protocols
EXata CPS has been specifically designed for real-time performance to allow studies of cyberattacks on power systems through the Communication Network layer of any size and connecting to any number of equipment for HIL and PHIL simulations. This is a discrete event simulation toolkit that considers all the inherent physics-based properties that will affect how the network (either wired or wireless) behaves.