An active heave compensation system comprises a motor generator to interact with a load so as to drive the load in a first part of a heave motion cycle and to regenerate at least part of energy with which the load has been driven in a second part of the heave motion cycle, and an electrical storage element for storing the regenerated energy. The active heave compensation system further comprises a power supply electrically connected to the motor generator and the electrical storage element for providing electrical power to at least the motor generator, and a control unit configured to control the power supply substantially in synchronism with the heave motion.
Active heave compensation system and method
14.03.2017
Patent
Elektronische Ressource
Englisch
HEAVE COMPENSATION TOOL, HEAVE COMPENSATION SYSTEM, AND HEAVE COMPENSATION METHOD
Europäisches Patentamt | 2025
|