Special Services

  • Grid impedance measurements, simulations, and planning of solutions for resonance problems
  • Planning, construction, commissioning and verification measurement of active and passive filter solutions
  • Planning, installation, commissioning and maintenance of PQ Monitoring systems (PQube, HAAG and more)
  • Power quality analysis and EMC troubleshooting in solar parks and acceptance tests for harmonic oscillations according to the BDEW guidelines and VDE AR-N 4105
  • Calculation of disturbances and acceptance tests of equipment according to IEEE519
  • Short-circuit current measurements using HAAG analyzers
  • GPS synchronized event measurements (also in large grids)
  • Measurements on the primary and secondary side of frequency converters, soft starters and similar equipment
  • Training worldwide in German and English