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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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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- val DynamicsFunctionBlock: DynamicsFunctionBlock
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- val damping: Double
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- val inertia: Double
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- val saturationFactor: Double
- val saturationFactor120: Double
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- val statorLeakageReactance: Double
- val statorResistance: Double
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