COMPASS

Customer Benefits

• Fast and simple erection. Reduced costs on site.
• Necessary space reduced up to 50% compared with conventional outdoor substations.
• Short commissioning time of the whole substation.
• The transport of the pre-fabricated bays can be conducted with ordinary vehicles.
• Short cable-ways.
• No foundations for bus bars necessary.
• Low cost of necessary civil works.
• Easy maintenance and inspection.
• Low total life-cycle cost.

• Thoroughly type-tested.
• Bays pre-fabricated.
• Bus bars pre-fabricated and self-supported.
• Control and protection system based on bay-computers and digital protective relays.
• Control and protection system pre-wired and pre-tested in factory before shipment.
• Appropriate design of the earthing grid in order to obtain a global consistency of the substation as a whole.
• Flexibility in terms of circuit-diagram as well as layout.
• Mobility.
• Minimum impact on the environment.