Breakthrough Electric Propulsion Technology for Maritime Industry Earns ABS Certification
A World First for Medium Voltage Direct Current Power System
(HOUSTON) ABS issued a New Technology Qualification (NTQ) certificate to HD Korea Shipbuilding & Offshore Engineering (HD KSOE) and HD Hyundai Heavy Industries (HD HHI) for their next-generation electric propulsion solution: the Medium Voltage Direct Current (MVDC) power system for ships.
The Breakerless-MVDC Power System builds on HD Hyundai’s modular propulsion drive system and is the first in the world to receive an ABS NTQ certificate, indicating the technology’s feasibility and maturity through a systematic