Connection Request Assessment

The assessment of connection requests is simplified with this dedicated tool, which supports the D-A-CH-CZ, BDEW and VDE-AR-N 4105 guidelines. After creating and configuring the Connection Request element based on the given data, the assessment can be performed like any other calculation. The output report shows dedicated results for each of the aspects to be assessed, such as voltage changes, flicker and harmonics.

  • Supported standards and guidelines:
    • D-A-CH-CZ guidelines
    • BDEW 2008, 4th supplement
    • VDE-AR-N 4105 guidelines (2011 and 2018)
    • VDE-AR-N 4110 guidelines (2011 and 2018)
  • Assessment of:
    • Voltage changes and flicker
    • Voltage unbalance
    • Loadings and short-circuit currents
    • Harmonics, interharmonics, audio-frequency ripple control
    • Commutation notches
    • Interharmonic voltages
    • HV resonances
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