Can EPRI develop a management guide for concrete foundations in substations?

EPRI may develop a similar set of management and field guides focused on concrete foundations in substations. EPRI has performed extensive work in the past on the design, maintenance, and inspection of concrete structures in relation to hydroelectric dams.

What type of foundation is used in a substation?

Note that in most cases, the foundation and the cap, or pedestal, are the same structure, and the top portion of this structure can be accessed and visually inspected. The primary types of concrete foundations in substations are pedestals and slabs. Figure 2-2 shows a typical design of pedestal commonly used in substations.

Are radix screw piles a good choice for a Bess project?

Traditional concrete foundation methods often struggle when faced with uneven terrain, soft soils, or environmentally sensitive areas, leaving promising sites off the menu. This is where Radix Screw Piles show their value as a versatile, efficient solution that is transforming the way BESS projects are deployed in challenging terrains.

What are inverter-based energy resources?

ble energy resources—wind, solar photovoltaic, and battery energy storage systems (BESS). These resources electrically connect to the grid through an inverter— power electronic devices that convert DC energy into AC energy—and are referred to as inverter-based resources (IBRs). As the generation mix changes, so do the electrical character

Are screw piles a barrier to development?

Rocky terrain, waterlogged fields, and slopes have rendered many locations impractical for development due to the cost and complexity of traditional foundations like concrete or driven piles, but with the advent of screw piles, these limitations are no longer a barrier.

What are the different types of concrete foundations in substations?

The primary types of concrete foundations in substations are pedestals and slabs. Figure 2-2 shows a typical design of pedestal commonly used in substations. Note the air gap between the metal plate and the concrete. In many cases, this gap is filled with grout to prevent moisture ingress.