Nidec Industrial Solutions supplied the customized propulsion and winch systems supplied with the original vessel and met the original owner’s performance requirements for more than 30 years. This solution included a combination of synchronous generators, asynchronous motors, synchronous propulsion motors and drives, and DC motors. One of the world’s leading suppliers of custom marine propulsion systems, Nidec designs quiet, compact solutions that optimize energy use and require minimal maintenance.
After going through an ownership change decades later, the new owner sought to revamp the equipment on the vessel to accommodate deep water oil and gas extraction processes.
To support the power needs on the revamping project, Nidec Industrial Solutions was called in again to support the power needs of the revamping project. The additional products supplied by Nidec not only enabled the owner to reach new depths at high sea, but also improved the productivity of the pipe laying platform.
System components supplied by Nidec Industrial Solutions
11 – Main synchronous generators
– 9 GSCR 11×14
– 2 GSCR 10×14
1 – Emergency synchronous generator – GSCB 560 W 8
4 – Asynchronous motors – 10 kV coupled with pumps, CR 630 x 12
2 – Synchronous propulsion motors + Silcovert S – MSCR 90 Y6
79 – DC motors
– 8 CH 800 SEKDV coupled with azimuthal propellers
– 6 CH 800 MEKD coupled with propulsion propellers
– 31 CH 400 XDKR coupled with winches
– 21 CH 400 LDK cranes
– 13 CH 630 MCK cranes