Power Plants of the World

Editor’s note: Each year, Diesel & Gas Turbine Worldwide invites prime-mover original equipment manufacturers to submit one specific power generation project it feels merits special attention because of advances in one or more of the following areas: efficiency increase, environmental aesthetics, operation characteristics, emissions improvements or construction principles. For the next several weeks, we will feature some of the most innovative projects on our website.

Dynamic UPS system has more than 19 MW power output in total

Rolls-Royce has successfully commissioned 12 mtu Kinetic PowerPacks to secure one of the world’s largest supercomputers located at King Abdullah University for Science and Technology (KAUST) in Saudi Arabia. (Image: Rolls-Royce)

Rolls-Royce has successfully commissioned 12 mtu Kinetic PowerPacks to secure one of the world’s largest supercomputers located at King Abdullah University for Science and Technology (KAUST) in Saudi Arabia. The fully customized, turnkey secure power system is equipped with dynamically rotating kinetic energy accumulators, providing the university’s Scientific Computing Data Center, which hosts the supercomputer with uninterruptible power. The fully customized, turnkey secure power system is equipped with dynamically rotating kinetic energy accumulators, providing the university’s Scientific Computing Data Center, which hosts the supercomputer with uninterruptible power. The Dynamic UPS system has more than 19 MW power output in total.

“The mtu Kinetic PowerPacks are state-of-the-art, uninterruptible electrical power systems that are designed for operating in extreme environments and provide the highest reliability of back-up power for the most critical and essential systems, such as healthcare facilities, airports, data centers and in our case, our future supercomputer Shaheen III, which will be the most powerful supercomputer in the Middle East and allow KAUST to greatly enhance its ability for scientific discovery and AI Innovation,” said Matthew Early, Vice President, Facilities for KAUST.

“The work completed on this complex design-and-build order for KAUST has been extremely rewarding,” said Karim Hamzaoui, Operations Manager at the Rolls-Royce business unit Power Systems. “This was an opportunity for us to not only provide our world-class power generation products but also to showcase our ability to be a complete solution provider, taking on the full scope of all aspects of the project, from manufacturing and testing to delivery and installation, creating a customized solution from top to bottom.”

The mtu Kinetic PowerPacks were manufactured and underwent successful factory acceptance testing in Liege, Belgium at the Rolls-Royce facility. The 12 units, along with medium-voltage switchgears, were then shipped for installation at the site. The team from Rolls-Royce managed the complete local scope including construction and electrical infrastructure to ensure the site would be ready on time.

Designed for temperature extremes

Each mtu Kinetic PowerPack has a power output of 1.6 MW, operates in medium voltage at 13.8kV, 60Hz and is powered by an mtu 16V 4000 G74S diesel engine. The systems are designed for humid ambient conditions and temperatures of up to 50 degrees Celsius. With 12 total units delivered to KAUST, the Kinetic PowerPacks were installed in two groups of 6 systems each, with one available as a back-up in each group (5 + 1 redundancy). In the event of a power outage, the constantly rotating, robust kinetic energy accumulator will both guarantee the starting of the diesel engine and instantaneously secure the critical load.

“The mtu Kinetic PowerPacks securing our 16 MW Scientific Computing Data Center are not only highly efficient and robust, but also limit the Center’s carbon footprint by replacing the existing uninterruptible power supply system that is based on batteries,” said Mani John, Data Centers & Critical Facilities Manager, KAUST. “We are pleased to have a new solution that delivers reliable, uninterrupted power that also aligns with our sustainability goals.”

“The addition of the Kinetic PowerPacks enhances the capability of the KAUST utilities system by achieving power conditioning in addition to delivering reliable power to critical computing loads,” added Hesham A. Alsulaimani, Director, Utilities Services for KAUST.

KAUST is a renowned high-tech seat of learning, equipped with state-of-the-art facilities and one of the world’s best supercomputing installations that is also the largest of its kind in the Middle East. The Shaheen supercomputer at KAUST Supercomputing Laboratory (KSL) is available to help KAUST users and projects, to provide training and advice, to develop and deploy applications, to provide consultation on best practices and to provide collaboration support as needed.