关键词：储能系统；设计；电气电池；电动车
摘 要：This report describes the activities of the Energy Storage group over FY2012. The National Renewable Energy Laboratory (NREL) supports energy storage R&D under the Vehicle Technologies Program at the U.S. Department of Energy (DOE). The DOE Energy Storage Programs charter is to develop battery technologies that will enable large market penetration of electric drive vehicles. These vehicles could have a significant impact on the nation's goal of reducing dependence on imported oil and gaseous pollutant emissions. DOE has established several program activities to address and overcome the barriers limiting the penetration of electric drive battery technologies: cost, performance, safety, and life. These programs are: (1) Advanced Battery Development (through the United States Advanced Battery Consortium (USABC)); (2) Battery Testing, Analysis and Design; (3) Applied Battery Research (ABR), and (4) Focused Fundamental Research, or Batteries for Advanced Transportation Technologies (BATT).