Core Points - The first automatic nuclear power calibration system in the domestic nuclear power industry has been put into operation at Liaoning Hongyanhe Nuclear Power Co., Ltd, significantly reducing calibration time from at least 8 hours to 70 seconds, enhancing response speed by over 400 times [1][2] - The system addresses the common industry issue of measurement accuracy affected by fuel burnup at the end of the fuel cycle, which traditionally relied on manual calculations and adjustments, posing risks of operational errors and power generation losses [1] - The development of the system involved a collaborative team from Liaoning Hongyanhe Nuclear Power Co., Ltd and Suzhou Thermal Engineering Research Institute, overcoming multiple technical challenges over a 20-month period [1] Economic and Safety Benefits - The automatic calibration system is expected to eliminate the risk of human error in operations, providing a more reliable guarantee for the safe and stable operation of the units [2] - It is estimated that each unit can increase power generation by approximately 7.2 million kilowatt-hours during each fuel cycle (about 18 months), enhancing both economic and safety benefits [2]

Core Viewpoint - The first automatic nuclear power calibration system in China's nuclear power industry has been put into operation at the Hongyanhe Nuclear Power Company, significantly improving efficiency and safety in power calibration processes [1][4]. Group 1: System Implementation - The automatic calibration system allows for "one-click" full automatic online calibration of nuclear power during daily operations, reducing the manual calibration time from 8 hours to 70 seconds, achieving a response speed improvement of over 400 times [1][4]. - The system was developed through a collaboration between Hongyanhe Nuclear Power and Suzhou Thermal Research Institute, overcoming several technical challenges in a 20-month period [3]. Group 2: Operational Benefits - The new system enhances the efficiency and safety of nuclear power calibration, eliminating the risks associated with manual operations and providing a more reliable guarantee for the stable operation of the units [4]. - It is estimated that each unit can increase its power generation by approximately 7.2 million kilowatt-hours during each fuel cycle (about 18 months), thereby enhancing both economic and safety benefits [4].