Core Viewpoint - The article highlights the release of China's first international standard in the field of renewable energy generation modeling technology, which is crucial for ensuring the safe integration of large-scale renewable energy into power systems [1][2]. Group 1: International Standard Development - The international standard titled "General RMS Simulation Model for Converter-Based Generation Units for Dynamic Analysis of Power Systems" was developed under China's leadership in collaboration with experts from 13 countries, including Germany, France, Denmark, Switzerland, Spain, and the United States, over a period of four years [2]. - This standard addresses the urgent need for technical and standardization solutions to ensure the safe and reliable operation of large-scale renewable energy generation [1][2]. Group 2: Importance and Impact - The implementation of this standard is significant for ensuring the safe grid connection of large-scale renewable energy generation and for promoting the construction of a new power system dominated by renewable energy, contributing to the achievement of carbon neutrality goals [2]. - The standard reflects China's outstanding technical capabilities in renewable energy development and represents a new contribution to the continuous improvement of the international standard system [2].