Technology


Active Heave Compensation

A novel active heave compensation system for medium and small size electrical hoisting systems.

Through this novel active heave compensation system Reliability and Accuracy is achieved, with state-of-the-art technologies and several innovations.

  • • Real-time control, synchronized with motion sensor

  • • State of the art inertial measurement unit

  • • Minimal latency through parallel computing and optimized scheduling

  • • Class-leading 300 Hz update frequency allows minimal output ripple

  • • Accurate latency compensate

  • • Full redundancy: Tolerance of any single point of failure

  • • Precise VFD control by redundant load sharing

  • • All communication by fast ethernet: UDP and Profinet RT

  • • Accurate, high power-density permanent magnet motors


 

Product Sheet

 
 
active heave compensation control system; motion reference unit;