On April 13, 2025, the 50th International Exhibition of Inventions Geneva successfully concluded in Switzerland. The "Regional Stability Control One-Button Test System" developed by CYG SUNRI as the core unit received significant attention from attendees and industry experts at the exhibition and was honored with the Exhibition's Invention Award for its intelligent testing technology and innovative applications in power grid stability control.
Core Technology Innovations
Virtual Device Simulation Technology
By establishing digital models of stability control devices through virtual device simulation technology, the system enables data interchange between the test system and physical equipment, effectively solving multi-station coordinated debugging challenges.
Normalized Strategy Table Verification System
The system features a one-button verification method for stability control strategies based on normalized strategy tables, offering high adaptability and intelligent characteristics, achieving smart analysis of stability control strategies.
Automated Intelligent Testing
The system features a one-button verification method for stability control strategies based on normalized strategy tables, offering high adaptability and intelligent characteristics, achieving smart analysis of stability control strategies.
This product has been successfully implemented in stability control system engineering tests in Shanxi, Zhejiang, and other regions. Practical applications have demonstrated that the system can substantially enhance the operational inspection benefits of stability control devices, providing strong technical support for safe and stable power grid operation.
Founded in 1972, the International Exhibition of Inventions Geneva is recognized as one of the world's three major invention exhibitions alongside those in Pittsburgh and Nuremberg, and has successfully held 50 editions to date. This year's exhibition attracted nearly a thousand innovative achievements from over 40 countries globally. During the exhibition, CYG SUNRI's R&D team presented the technical advantages through live demonstrations and video explanations, earning high recognition from the jury and onsite audience.
CYG SUNRI is a subsidiary of Changyuan Technology Group (Stock name: Changyuan Group, Stock code: 600525.SH) and serves as a core industrial subsidiary within CYG Digital Energy & Power Business Group(CYG EPBG). Upholding the mission of "Making energy utilization safer and more convenient," the company remains committed to power grid security, continuously advancing the development and application of critical core equipment for power grids, and dedicating itself to global energy technology innovation and quality service. Its products and services cover 80 countries and regions worldwide.
