One of the most complex master plan studies.

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This is a building of approximately 300,000 m2 whose all-electric heart is being renovated and optimized in full operation.

Content:

• Replacement of 4 high voltage cabins
• Replacement of 21 1MVA transformers.
• Installation of 2 additional of 1MVA
• Adding 2 MVA of diesel power on top of the existing 3MVA of diesel power
• Synchronization of the diesel with each other (old new)
• Synchronization of the diesels at high voltage (i.e. it is possible to go into island with the emergency groups at reduced power)
• SCADA package that visualizes and can automatically control diesels and high voltage
• Integration of electrical building management system
• Replacement of 1 MVA of UPS power
• Bringing the installation into compliance with the new AREI 2020

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Extremely special is not only the size, but also that the building should not be affected. It is not obvious to replace a high-voltage board with 23 cells without the users noticing anything. The totality of the project, with all the above works completed, is realized in the summer of 2023.