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SynchronousMachineTimeConstantReactance

cim:SynchronousMachineTimeConstantReactance

Synchronous machine detailed modelling types are defined by the combination of the attributes SynchronousMachineTimeConstantReactance.modelType and SynchronousMachineTimeConstantReactance.rotorType.
Parameter details:

  1. The “p” in the time-related attribute names is a substitution for a “prime” in the usual parameter notation, e.g. tpdo refers to T'do.
  2. The parameters used for models expressed in time constant reactance form include:
  • RotatingMachine.ratedS (MVAbase);
  • RotatingMachineDynamics.damping (D);
  • RotatingMachineDynamics.inertia (H);
  • RotatingMachineDynamics.saturationFactor (S1);
  • RotatingMachineDynamics.saturationFactor120 (S12);
  • RotatingMachineDynamics.statorLeakageReactance (Xl);
  • RotatingMachineDynamics.statorResistance (Rs);
  • SynchronousMachineTimeConstantReactance.ks (Ks);
  • SynchronousMachineDetailed.saturationFactorQAxis (S1q);
  • SynchronousMachineDetailed.saturationFactor120QAxis (S12q);
  • SynchronousMachineDetailed.efdBaseRatio;
  • SynchronousMachineDetailed.ifdBaseType;
  • .xDirectSync (Xd);
  • .xDirectTrans (X'd);
  • .xDirectSubtrans (X''d);
  • .xQuadSync (Xq);
  • .xQuadTrans (X'q);
  • .xQuadSubtrans (X''q);
  • .tpdo (T'do);
  • .tppdo (T''do);
  • .tpqo (T'qo);
  • .tppqo (T''qo);
  • .tc.

Inherits from: SynchronousMachineDetailed

Validations

ks

Saturation loading correction factor (Ks) (>= 0). Used only by type J model. Typical value = 0.

  • Minimum Value: 0.0
  • Source: ENTSOE Application Profiles Library v1.1.0 (61970-302_Dynamics-AP-Con-Complex-SHACL_v3-0-0.ttl)

tc

Damping time constant for “Canay” reactance (>= 0). Typical value = 0.

  • Minimum Value: 0.0
  • Source: ENTSOE Application Profiles Library v1.1.0 (61970-302_Dynamics-AP-Con-Complex-SHACL_v3-0-0.ttl)

tppdo

Direct-axis subtransient rotor time constant (T''do) (> 0). Typical value = 0,03.

  • Minimum Value: 0.0
  • Source: ENTSOE Application Profiles Library v1.1.0 (61970-302_Dynamics-AP-Con-Complex-SHACL_v3-0-0.ttl)

tppqo

Quadrature-axis subtransient rotor time constant (T''qo) (> 0). Typical value = 0,03.

  • Minimum Value: 0.0
  • Source: ENTSOE Application Profiles Library v1.1.0 (61970-302_Dynamics-AP-Con-Complex-SHACL_v3-0-0.ttl)