Planetary Synchronous Generator (PSG)

Brushless, highly efficient generator/motor with patented rotor & stator technology. Designed to operate across wide rotational speeds (~500 to ~100,000 rpm) with output ranges from ~0.1 kW up to multi‑MW classes, using specialized neodymium magnet patterns and minimized rotor diameter for smooth, low torque ripple.

Key Advantages

  • High efficiency (design target ~95% class)
  • Compact size and weight vs conventional PMGs
  • Scalable: ~0.1 kW to ~10 MW classes
  • Liquid cooling option above ~6,000 rpm
  • Simplified manufacturing workflows

Applications

  • Small to utility wind & hydro
  • Industrial drives & e‑mobility
  • Backup/prime diesel‑generator retrofits
  • Custom aerospace/defense R&D (case‑by‑case)