Planung UW Pongau - Consultancy in the field of grounding, equipotential bonding, the protection zone concept and lightning protection, New construction of the 380/220/110/30 kV transformer station Pongau

The consultancy activities relate to the preparation phase for tender planning and include the specialist areas of earthing systems / earthing systems and equipotential bonding as well as a building protection zone concept and lightning protection for the new Pongau 380/220/110/30 kV substation according to the state of the art and technology applicable standards. For the protection concept of the building, operating frequency and transient events based on the specified high short-circuit power and duration are taken into account.

Due to the substation situation with voltage levels 380/220/110/30 kV with the respective high short-circuit power (63/50/40 kA per 1 second) as well as the surrounding infrastructures like Fahrtrasse, existing substation and main road, extensive calculations are required for the consulting activities to prepare for electrical interference.