Beyond Inertia: Advanced Dynamic Simulation for Autonomous Grid Stability

Recording of Tuesday, June 23, 2026 | The smarter E Europe Exhibition Program 2026 | Language: English | Duration: 11:46 .

Enhancing Power Plant Controller Testing with Hardware-in-the-Loop Methodology

The transition from traditional hierarchical grid structures to decentralized renewable energy systems necessitates a focus on enhanced distribution grids for maintaining stability. Hardware-in-the-loop testing is pivotal for validating controllers like the PAC controller used in hybrid power plants, ensuring efficient operation and integration within various systems. This testing framework employs a real-time digital simulator and incorporates advanced communication protocols to assess the performance of components such as photovoltaic systems, battery storage, and electrolyzers. The setup allows for comprehensive evaluations in both real and simulated environments, emphasizing the significance of rapid response in black start scenarios where the controller autonomously manages operations. Additionally, the testing of grid-forming converters, including ancillary services like automatic frequency restoration reserve (AFRR), is conducted using the same real-time simulator methodology to ensure compliance with strict grid interconnection rules. The certification process involves collaboration with multiple industry standards and utilizes precise monitoring tools to validate performance and regulatory adherence.

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Speaker

Simon Linnert
Research Associate
Friedrich-Alexander-Universität

Talk of session: Grid Stability in Practice: Managing Congestion, Flexibility and Power Quality

Grid congestion and renewable growth are reshaping system operation. This session showcases real-world approaches to maintaining stability, from managing network constraints to improving system performance. Discover how advanced grid technologies, power quality and demand flexibility contribute to a more reliable and resilient grid.

Further Talks of this session: