Battery Energy Storage System

摘要

In this paper we have discuss about different characteristics of Electrical Energy Storage Systems (EES), their types and analyze technical and economic points. Today our conventional energy sources are depleting regularly and these sources will last for 50–150 years. To shift our dependence from these conventional sources (fossil fuels like petroleum, gases and coal) to renewable energy sources for Electricity generation, transmission, and distribution and power system network is shifting to EES technologies. Battery storage system for large energy storage capability is developed in power system. Also we have seen a lot of increase in use of renewable sources to meet the demand and to stabilize the load and to reduce greenhouse and global warming types environmental issues. Today modern electronics & electrical gadgets are best examples of Battery Energy storage systems, iPad, laptops, smartphones etc. are best examples of it. Electric vehicles are introduced in many countries to shift from precious oil and natural gases. So here we will study about different types of EES technologies and their applications in different fields.