Group 1 - The new type of 1 million kilowatt steam turbine generator developed by Dongfang Electric has successfully completed type testing, demonstrating superior efficiency, vibration, and temperature rise parameters compared to national standards, marking a significant breakthrough in China's steam turbine technology [1] - The new generator features innovative technical and structural designs, including an elastic support system for the rotor and a dual-shield structure for the stator end, ensuring safe and reliable operation under complex working conditions [1] - The development of this new steam turbine generator began in 2021 and involved overcoming various technical challenges, including issues related to the tightness of the large-diameter stator core and the precision requirements for the stator installation [1] Group 2 - Dongfang Electric has been focusing on research related to generator deep peak regulation and flexible operation technology, significantly enhancing the reliability of generator operation through innovative designs and advanced manufacturing processes [2] - The generators developed by Dongfang Electric can achieve safe and stable operation throughout their lifecycle, accommodating rapid load changes in various grid environments, thereby strengthening the technical foundation for stable operation of new grid systems [2]