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final case class RotatingMachineDynamics(DynamicsFunctionBlock: DynamicsFunctionBlock = null, damping: Double = 0.0, inertia: Double = 0.0, saturationFactor: Double = 0.0, saturationFactor120: Double = 0.0, statorLeakageReactance: Double = 0.0, statorResistance: Double = 0.0) extends Element with Product with Serializable

Abstract parent class for all synchronous and asynchronous machine standard models.

DynamicsFunctionBlock

DynamicsFunctionBlock Reference to the superclass object.

damping

Damping torque coefficient (D) (>= 0). A proportionality constant that, when multiplied by the angular velocity of the rotor poles with respect to the magnetic field (frequency), results in the damping torque. This value is often zero when the sources of damping torques (generator damper windings, load damping effects, etc.) are modelled in detail. Typical value = 0.

inertia

Inertia constant of generator or motor and mechanical load (H) (> 0). This is the specification for the stored energy in the rotating mass when operating at rated speed. For a generator, this includes the generator plus all other elements (turbine, exciter) on the same shaft and has units of MW x s. For a motor, it includes the motor plus its mechanical load. Conventional units are PU on the generator MVA base, usually expressed as MW x s / MVA or just s. This value is used in the accelerating power reference frame for operator training simulator solutions. Typical value = 3.

saturationFactor

Saturation factor at rated terminal voltage (S1) (>= 0). Not used by simplified model. Defined by defined by S(E1) in the SynchronousMachineSaturationParameters diagram. Typical value = 0,02.

saturationFactor120

Saturation factor at 120% of rated terminal voltage (S12) (>= RotatingMachineDynamics.saturationFactor). Not used by the simplified model, defined by S(E2) in the SynchronousMachineSaturationParameters diagram. Typical value = 0,12.

statorLeakageReactance

Stator leakage reactance (Xl) (>= 0). Typical value = 0,15.

statorResistance

Stator (armature) resistance (Rs) (>= 0). Typical value = 0,005.

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Instance Constructors

  1. new RotatingMachineDynamics(DynamicsFunctionBlock: DynamicsFunctionBlock = null, damping: Double = 0.0, inertia: Double = 0.0, saturationFactor: Double = 0.0, saturationFactor120: Double = 0.0, statorLeakageReactance: Double = 0.0, statorResistance: Double = 0.0)

    DynamicsFunctionBlock

    DynamicsFunctionBlock Reference to the superclass object.

    damping

    Damping torque coefficient (D) (>= 0). A proportionality constant that, when multiplied by the angular velocity of the rotor poles with respect to the magnetic field (frequency), results in the damping torque. This value is often zero when the sources of damping torques (generator damper windings, load damping effects, etc.) are modelled in detail. Typical value = 0.

    inertia

    Inertia constant of generator or motor and mechanical load (H) (> 0). This is the specification for the stored energy in the rotating mass when operating at rated speed. For a generator, this includes the generator plus all other elements (turbine, exciter) on the same shaft and has units of MW x s. For a motor, it includes the motor plus its mechanical load. Conventional units are PU on the generator MVA base, usually expressed as MW x s / MVA or just s. This value is used in the accelerating power reference frame for operator training simulator solutions. Typical value = 3.

    saturationFactor

    Saturation factor at rated terminal voltage (S1) (>= 0). Not used by simplified model. Defined by defined by S(E1) in the SynchronousMachineSaturationParameters diagram. Typical value = 0,02.

    saturationFactor120

    Saturation factor at 120% of rated terminal voltage (S12) (>= RotatingMachineDynamics.saturationFactor). Not used by the simplified model, defined by S(E2) in the SynchronousMachineSaturationParameters diagram. Typical value = 0,12.

    statorLeakageReactance

    Stator leakage reactance (Xl) (>= 0). Typical value = 0,15.

    statorResistance

    Stator (armature) resistance (Rs) (>= 0). Typical value = 0,005.

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  4. val DynamicsFunctionBlock: DynamicsFunctionBlock
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    Definition Classes
    RotatingMachineDynamics → Row
  14. val damping: Double
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    RotatingMachineDynamicsElement
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    RotatingMachineDynamicsElement
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  47. val inertia: Double
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  60. val saturationFactor: Double
  61. val saturationFactor120: Double
  62. def schema: StructType
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  63. def size: Int
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  64. val statorLeakageReactance: Double
  65. val statorResistance: Double
  66. def sup: DynamicsFunctionBlock

    Return the superclass object.

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    Definition Classes
    RotatingMachineDynamicsElement
  67. final def synchronized[T0](arg0: ⇒ T0): T0
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