The Application and Challenges of Vehicle-to-Grid (V2G) Technology in the Development of New Energy Vehicles

Abstract: The global automotive industry has entered a phase of energy-saving and low-carbon development, with the advancement of new energy vehicles becoming the strategic direction for automotive industries worldwide. However, the large-scale integration of electric vehicles into the power grid has imposed significant challenges on the operation of the electrical grid. This article analyzes Vehicle-to-Grid (V2G) technology, introducing its main functions, key technologies, and advantages, and outlines the current state of its application both domestically and internationally. Additionally, the obstacles hindering the development of V2G technology in China are examined, and several strategies to accelerate the development of V2G technology in China are proposed. It is hoped that these measures will encourage both the government and enterprises to take active steps towards promoting the rapid development of V2G technology.