Energy storage system charging and discharging control strategy

How can EV charging and discharging scheduling improve power system reliability?

The increasing of EV charging and discharging scheduling coordinated with RESs and energy consumption may result in the development of techniques to enhance the overall power system reliability and flexibility .

Which control method is used for charging and discharging lead-acid batteries?

This research shows that the most used control method for charging and discharging lead-acid batteries in renewable energy systems with battery energy storage is that of CC–CV. However, this control method requires a long time to charge the battery.

What is EV battery coordinated charging & discharging resource optimization?

Nizami et al. targeted EV battery coordinated charging (G2V) and discharging (V2G) resource optimization to minimize the cost of EV owners using a mixed-integer programming (MIP)-based optimization model.

What is a battery energy storage system?

Battery energy storage systems (BESSs) have attracted significant attention in managing RESs , , as they provide flexibility to charge and discharge power as needed. A battery bank, working based on lead–acid (Pba), lithium-ion (Li-ion), or other technologies, is connected to the grid through a converter.

How LP is used in EV charging & discharging?

LP has been mainly used for obtaining the optimal charging and discharging schedule , , , searching the optimal solutions of electricity price, feed-in tariff, and battery modeling parameters to reduce the overall cost , and EV charging rate .

How efficient is a charge control method?

The charge control method’s efficiency will depend on the amount of current used for the charging process, the level of the oscillations in the charging current, the charging voltage levels, the charging time, and the fluctuations in the temperature during the charging [ 27 ].