Processing Centre in the Territory of Uralkali
TECHIMPORT has successfully finished a project for Uralkali. Our company has supplied and installed a dynamic UPS for data processing center. The dynamic UPS has been chosen for a number of reasons:
To solve the problem it was decided to use the dynamic UPS, with capacity of 200 kVA in container execution. Container with the equipment is installed outside in a close proximity to the customer. Using dynamic UPS instead of the UPS with chemical accumulator allows:
To accumulate energy, in dynamic UPS is used an energy of moving body – a flywheel. While the main is in operational condition, the flywheel spins with a synchronous generator and accumulate kinetic energy. As soon as outages occur, the flywheel continues to spin, maintaining the synchronous generator rotation. Thus, the load is always supplied.
While the flywheel is rotating, diesel motor starts working, in 2-3 seconds the synchronous generator turns on. Since this, the dynamic UPS works in independent mode which resembles a usual power plant.
When accumulator and diesel power plant are united into a dynamic UPS, this gives an opportunity to save occupied space.
What is more, dynamic UPS has the ability to backup capacity up to 18 MW and reservation of low and medium voltage.