GFM technology can solve these issues by providing voltage and frequency support, enhancing system stability and enabling increasing shares of variable renewable energy (VRE) generation.

The paper also introduces sponsor Kehua Digital Energy’s grid-forming power electronics and energy storage system solution.

TÜV Rheinland has conducted a comprehensive technical assessment of Kehua’s grid-forming architecture, control strategy and performance.

“Grid-forming energy storage is becoming essential for future high-renewable power systems,” Mario Comboni, Global Head of Technology Center of Power Electronics Products Services, TÜV Rheinland Group, said.

“Independent validation strengthens technical credibility for global stakeholders.”