New Electric Power Conversion System for UUV Charging Delivered to U.S Navy 

The PowerMod™ Subsea MVDC Power Distribution System by Diversified Technologies converts 10 kVDC to 375 VDC on the seafloor, transmitting up to a megawatt over thousands of kilometers at medium voltages By William Mackenzie / 20 Mar 2024
Follow UST

A new bi-directional undersea power converter has been delivered to the U.S Navy by Diversified Technologies, Inc. 

New Electric Power Conversion System for UUV Charging Delivered to U.S Navy

Developed as a Phase II SBIR for the U.S Navy, The PowerMod Subsea MVDC Power Distribution System features pressurized power conversion modules that measure 18″ dia. (457.2 mm) and operate at depths down to 3,500 meters.

Ideal for charging unmanned underwater vehicles and other applications, the power conversion system permits grid or loop configurations with multiple power sources.

The system can be powered from high voltage onshore generators or from undersea sources such as hydro-thermal or wave power generators at 375 V, with their voltage up-converted to 10 kV. Modules provide a 90% probability of operation for 25 years.

Posted by William Mackenzie Connect & Contact
Latest Articles
ISO Accreditation Achieved for RCV Engines RCV Engines Ltd has achieved its ISO 9001 (2015), providing its customers with the assurance that it will continue to produce consistent, high-quality services and technology 13 Sep 2024
HUGIN Endurance AUV Makes Record-Breaking Autonomous Mission Kongsberg Discovery's 8-ton, 40ft, HUGIN Endurance Autonomous Underwater Vehicle (AUV) operated completely independent of all human interaction and with no external navigation aiding for the duration its deployment 13 Sep 2024
Dufour Unmanned Tilt-Wing Aircraft Flies in Sweden In a total of 12 automated flights, Dufour’s team demonstrated the capabilities of unmanned tilt-wing aircraft in general and the in-house flight control system in particular 13 Sep 2024
Red Cat Adds VTOL Tricopter to Drone Lineup Red Cat has acquired FlightWave Aerospace Systems, expanding its military drone offerings with the Edge 130 Blue, a long-endurance, Blue UAS-certified VTOL tricopter 13 Sep 2024
Honeywell Enhances Defense Technology Solutions with CAES Acquisition Through the acquisition of CAES, Honeywell is set to both increase production and upgrade positions on critical platforms, including the F-35, EA-18G, AMRAAM and GMLRS 13 Sep 2024
Tilt-Duct VTOL Vehicle Completes First Flight Piasecki has completed its first flight of the Aerial Reconfigurable Embedded System Tilt-Duct VTOL Vehicle, designed to provide embedded multi-mission C4I, ISR, combat, and logistics 13 Sep 2024
Featured Content
New Housed Compact Helical GNSS Antennas Released Calian has introduced three new housed compact helical GNSS antennas, 10mm shorter and 10 grams lighter than previous models while providing the same impressive performance 13 Sep 2024
Drone-Based Aerial Intelligence & Situational Awareness Solutions for Civilian & Defense Applications Red Cat Holdings’ products include Blue UAS-approved systems for mission-critical government and military applications 09 Sep 2024
Aftermarket Kit for DJI’s Matrice 30 & 350 Drones Released Elsight has launched DroneCommX™ an aftermarket upgrade kit that extends the functionality and security of DJI’s Matrice 30 and 350 drones 04 Sep 2024