UW Ottrau: Replacement of the existing open medium-voltage switchgear with a 24 kV GIS DSS system with busbar rated current of 1250 A and renewal of the associated secondary technology as well as the building installation technology
SST Klostergut: Replacement of the existing open medium-voltage switchgear with a 24 kV GIS DSS system with busbar rated current of 1250 A and renewal of the associated secondary technology as well as the building installation technology
The 20 kV substation of the substation Ottrau is to be renewed in the existing building. In detail, the following lines must be provided:
Dismantling of a double busbar trolley switchgear incl. The secondary cabinets as well as the building installation.
Primary and secondary side connection of a provided mobile medium voltage switchgear for the construction period and subsequent dismantling.
Primary and secondary side connection of a provided mobile TRA system for the construction period and subsequent dismantling.
Delivery, installation and commissioning support of a 10-field 24 kV SF6-gas insulated switchgear with vacuum switches in double busbar design (rated voltage 24 kV, rated current 1 250 A, nominal short-time current 20 kA / 3s).
Assembly and commissioning support of the digital protection control devices and the secondary technical connection of the 110 kV transformer and the ground fault compensation systems.
Implementation of the existing TRA system in the existing building.
Delivery, installation and commissioning support to secondary equipment to be supplied, such as control cabinets, outdoor equipment components, 230 / 400V AC supply, 110V DC supply, etc., as well as building installation (lighting, heating, electrical outlets, etc.).
Expansion of the 20 kV cable routes and the secondary cable routes between the building and the 110 kV outdoor system
Cable laying, installation and connection of 20 kV cables provided by the customer
Documentation of the complete primary and secondary technology
The 20 kV substation of Klostergut substation is to be renewed in the existing building. In detail, the following lines must be provided:
Dismantling of a double busbar trolley switchgear incl. The secondary cabinets as well as the building installation.
Secondary connection of a provided mobile medium-voltage switchgear for the construction period and subsequent dismantling.
Supply, installation and commissioning support of a 10-field 24 kV SF6-gas insulated switchgear with vacuum switches in double busbar design (rated voltage 24 kV, rated current 1,250 A, rated short-time current 20 kA / 3s).
Installation and commissioning support of the digital protection control devices.
Delivery, installation and commissioning support to secondary equipment to be supplied, such as control cabinets, 230/400 V AC supply, 60 V DC supply, etc., as well as building installation (lighting, heating, electrical outlets, etc.).
Expansion of the 20 kV cable routes and the secondary cable routes.
Documentation of the complete primary and secondary technology