Participation of Energy Storage in Energy and Ancillary Market

Energy storage systems are becoming increasingly significant in the power system as renewable energy penetration rises. In addition to offering frequency control services to increase grid reliability, energy storage may address the issue of mismatch between load peak and renewable peak. Energy storage is permitted to compete in the market for auxiliary services under Federal Energy Regulatory Commission (FERC) order 754. Energy storage can now generate more revenue streams because of it. In order to account for the role that thermal generators and energy storage systems (ESS) play in system functioning, this study applies a joint energy, reserve, and frequency regulation market model that incorporates energy storage. By stating the costs of these three components, you may attract more players to the market and show how competitive energy storage is in the energy and ancillary markets. In order to make the model more realistic, it also takes into account the deliverability of reserve, which guarantees that the line has adequate capacity set aside for transmitting the spare capacity. The model's validity is assessed using an altered IEEE 30-bus system.