The development of portable equipment, electric or electrified vehicles and renewable energy is associated with the efficient Energy Storage Systems (ESS), such as batteries supercapacitors [...]

The Energy Storage System(herein after referred as ESS) consists of batteries and/or ultra-capacitors and BMS. Different type of EVs need different ESS. ESS is the key to the future of EV including PEV and HEV. The paper will present the current status and the future of ESS for PEV and HEV separately.

11 As a recently increasing trend among different applications of smart grid vision, smart households as a new implementation area of demand 12 response (DR) strategies have drawn more attention both in research and in engineering practice. On the other hand, optimum sizing of 13 renewable energy based small scale hybrid systems is also a topic that is widely covered by the existing literature....

Combining an energy storage system (ESS) with a wind farm is an effective way to increase the penetration rate of wind power. ESS sizing is an important part in wind farm planning nowadays. In this paper, a basic method for determining the optimal capacity of an ESS integrated with a wind power generator to meet the requirements of grid integration is presented. With the proposed method, the ne...

Losses in energy storage systems (ESSs) are considered operational costs and it is critical to improve efficiency in order to expand their use. We proposed a method of improving efficiency through the operation algorithm of an ESS, consisting of multiple energy storage units (ESUs). Since the ESS used for frequency adjustment maintains a fast response characteristics, we have created a lookup t...

The analysis and application of hybrid energy storage systems (HESSs) in small-scale standalone microgrids for remote area power supply (RAPS) has received extensive attention. This application mode has its own characteristics which must be considered but have not been considered in the existing research. To reflect the common satisfaction of load demands and maximize the utilization of renewab...

The price of electricity in the Mid-Atlantic (PJM) region of the United States increased during the “Polar Vortex” at the beginning of 2014. Transmission lines were congested because of high demand during the extreme cold weather. The natural gas price for electricity generation increased more than 35% at the end of 2013. Energy Storage Systems (ESS) would have helped the system to overcome man...

1/4 My research interests are in the areas of power system optimization and control, grid integration of distributed energy resources including renewables and energy storage systems (ESS), distribution system optimal voltage regulation, and power markets and power system economics. I conduct fundamental and applied research on efficient grid integration of distributed energy resources from both...

This paper describes one approach to find two optimum energy storages (ESs) to build a hybrid system which is part of a virtual power plant. In this paper it means the combination of the hybrid energy storage system and wind power plant (WPP). The discussed approach is applied in a case study on the power market in western Denmark. The optimum ESs are selected based on the highest net present v...

Renewable energy sources (RES), especially wind power plants, have high priority of promotion in the energy policies worldwide. An increasing share of RES and distributed generation (DG), should, as has been assumed, provide improvement in reliability of electricity delivery to the customers. Paper presented here concentrates on electricity storage systems technologies and applications pinpoint...