Size: 4 x 2MVA Diesel Generators
4 x 2MVA 11/0,4kV Step up Transformers
1 x 1,65MVA Diesel Generator
1 x 300kVA Static UPS System and Main Low Voltage Distribution Board
Key Design Elements: Medium Voltage Back-up Diesel Generator system, Provision Data Centre B power stream.
The Client sought a back-up power generation solution for their head office complex. Several power generation solutions were evaluated based on a number of factors including total lifecycle cost, future extendibility, redundancy, diesel tank storage size, maintenance and efficiency. The solution recommended comprises of a medium voltage back-up power solution comprising of a 4 x 2000 kVA Diesel Generator solution which meets the Client’s N+1 back-up power supply requirement to the entire facility. In addition, a new 300kVA UPS system (upgradable to 900kVA) and a 1650 kVA Diesel Generator system is provided to provide a B supply route the Data Centre. Coupled with multiple (A and B) fuel tanks, fuel filtration and dual fuel pumps, these solutions provide a resilient system which would offer back-up power generation under emergency situations. The project also caters for provision and integration of new CCTV, access control, smoke detection and BMS systems in the new energy centre into the facility’s current systems.