Why do substations need battery storage?

How Substations Are Incorporating Battery Storage to Enhance Grid Stability and Resilience Substations play a critical role in the power grid, acting as nodes that manage the distribution and transmission of electricity.

What does a substation do?

U.S. Electric System Overview Substations serve as critical nodes connecting generation, transmission, and distribution networks. While substations are used for several distinct system functions, most utilize electric power transformers to adjust voltage to match varied voltage requirements along the supply chain.

Why do substations need advanced control systems and energy storage technologies?

Substations equipped with advanced control systems and energy storage technologies can store excess renewable energy during periods of high generation and release it when generation is low. This capability is crucial in ensuring that renewable energy can be reliably integrated into the grid.

What are the components of a substation?

The primary components of a substation include: Transformers: These devices change the voltage levels of electricity to make it suitable for either long-distance transmission (high voltage) or local distribution (low voltage). They consist of a core and windings that convert electrical energy through electromagnetic induction.

What is a battery energy storage system?

Battery Energy Storage Systems (BESS) play a pivotal role in grid recovery through black start capabilities, providing critical energy reserves during catastrophic grid failures.

What is a transmission substation?

Transmission substations handle high-voltage electricity and serve as interconnection points between different transmission lines. Distribution substations reduce voltage levels for local distribution, while generation substations connect power plants to the grid.