Sustaining Power Conversion

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Renewables
Wind
  1. Proficient and quick repair of standard OEM LV converter modules by ABB and GE (and others upon  request) in our PES repair shop.
  2. Enhanced components available. 
  3. Self-healing system modifications for remotely isolating a faulted converter module
Solar
  1. Grid-connect inverters in e-house packages with climate control for a safe clean controllable work environment as opposed to outdoor inverter cabinets.
  2.  Patented transformer economizer option to slash transformer losses at night
  3. Ability to diagnose and service most inverter stacks in our PES repair shop.
Hydrogen
  1. Innovative designs for megawatt-scale electrolyzer power supplies.
  2. Compact form factors with liquid cooling topologies.
  3.  AC-DC and DC-DC designs depending on the electrical source and the level of control needed.                                     
  4. Complete electrical chain covered (MV Gear ==> Transformers ==> LV Supply)
  5. Multi-pulse and active harmonic cancelation available to meet IEEE Std. 519
Energy Storage
  1. Super-capacitor designs with DC-DC and DC-AC grid conversion (water or air-cooled)