Click or drag to resize

ConnectionParameters Properties

The ConnectionParameters type exposes the following members.

Properties
  Name Description
Public property CalculatePhaseEstimates Gets or sets flag that determines if current and voltage phase estimates, frequency and dF/dt should be calculated for PoW data.
Public property CalculationFrameRate Gets or sets the configured frame rate for phase estimate calculations.
Public property EnableIntervalAveraging Gets or sets a flag that determines if interval averaging (boxcar averaging) is enabled across each publish interval when down-sampling.
Public property EnablePublishEMA Gets or sets a flag that determines if an additional exponential moving average (EMA) is applied to the published stream (after interval averaging).
Public property NominalFrequency Gets or sets the nominal LineFrequency of this SEL CWS device.
Public property PublishAnglesTauSeconds Gets or sets the EMA time constant τ (seconds) for published phase angles.
Public property PublishFrequencyTauSeconds Gets or sets the EMA time constant τ (seconds) for published frequency.
Public property PublishMagnitudesTauSeconds Gets or sets the EMA time constant τ (seconds) for published RMS magnitudes.
Public property PublishRocofTauSeconds Gets or sets the EMA time constant τ (seconds) for published ROCOF (dF/dt).
Public property RecalculationCycles Gets or sets the number of nominal cycles between full DFT recalculations for numerical stability.
Public property ReferenceChannel Gets or sets the reference channel for frequency tracking.
Public property RepeatLastCalculatedValueWhenDownSampling Gets or sets flag that determines if last value should be repeated when down-sampling, i.e., when CalculationFrameRate is less than SEL CWS frame rate (commonly 3000Hz); otherwise NaN will be used.
Public property SampleFrequencyTauSeconds Gets or sets the EMA time constant τ (seconds) for the internal per-sample frequency smoothing that occurs inside the estimator before any down-sampling/publish filtering.
Public property SampleRocofTauSeconds Gets or sets the EMA time constant τ (seconds) for the internal per-sample ROCOF smoothing (computed from the internally smoothed frequency).
Public property TargetCycles Gets or sets the number of nominal cycles contained in the sliding DFT analysis window.
Public property ValuesAreValid Determines if custom connection parameters are valid.
(Inherited from ConnectionParametersBase)
Top
See Also