Energy storage configuration for source-grid-load-storage projects

What is source-grid-load-storage (sgls) project?

Power system is facing a grand challenge in recent years. On one hand, renewable energy sources (RES) are taking much more share than decades ago, on the other, user side electricity load keeps growing rapidly. In order to ensure electricity reliability and cost efficiency, source-grid-load-storage (SGLS) project is thus being proposed.

Can source grid load storage resources be incorporated into grid coordinated scheduling?

In recent years, there has been a lot of study in this area. In paper , optimal allocation strategy of source grid load storage resources in different scenarios is studied to provide technical support for incorporating load-side resources into grid coordinated scheduling.

What is the difference between power grid and energy storage?

The power grid side connects the source and load ends to play the role of power transmission and distribution; The energy storage side obtains benefits by providing services such as peak cutting and valley filling, frequency, and amplitude modulation, etc.

How does energy storage work?

In this case, the energy storage side connects the source and load ends, which needs to fully meet the demand for output storage on the power side and provide enough electricity to the load side, so a large enough energy storage capacity configuration is a must.