Research review on electrical energy storage technology

This paper introduces the electrical energy storage technology. Firstly, it briefly expounds the significance and value of electrical energy storage technology research, analyzes the role of electrical energy storage technology, and briefly introducts electrical energy storage technology, it focuses on the research status of energy storage technology in micro grid, distributed generation, new energy power generation, smart grid, energy Internet and electric vehicle. Finally, considering the characteristics and requirements of the micro grid, distributed generation, new energy power generation, smart grid, energy Internet and electric vehicles, both some existing problems and the future development trend of electrical energy storage technology are presented.