What is a synchronous condenser & a battery energy storage system?

A hybrid combination of a Synchronous Condenser (SC) with a Battery Energy Storage System (BESS) offers s a range of grid-supporting functions, including black-start capability.

What is a hybrid energy storage system?

The storage system is comprised of individual components that are already in regular production by the project partners. The HyFlow project partners have also developed advanced and more adaptable energy management systems for the new hybrid energy storage system.

Can batteries and Supercapacitors work together?

Recently, researchers in Germany investigated the potential of hybrid systems using batteries and supercapacitors working in tandem. Supercapacitors and lithium-ion batteries have unique properties and applications, but both are pivotal components in modern energy storage.

Can supercapacitors improve battery life?

For instance, adding supercapacitors in high-power applications like mining trucks led to a more than 20% extension in battery life at competitive system costs. The team accredits this to a reduction in electrical and thermal losses associated with the hybrid system, resulting in better energy storage efficiency.

How efficient are mining trucks compared to battery systems & supercapacitors?

The economic efficiency assessment considered the improved lifespan and the costs of battery systems and supercapacitors. The results indicated that mining trucks gained the most, with an expense distribution of approximately 90% for lithium-ion batteries and 10% for supercapacitors in the hybrid system.

What are lithium ion batteries used for?

Lithium-ion batteries are celebrated for their high-energy density and ability to store substantial energy in a relatively small, light package. This attribute makes them suitable for applications where sustained energy delivery is crucial, such as in portable electronics, electric vehicles, and backup power systems.