simulation-parameters

The simulation-parameters module is used by the run-impact-analysis command or when a dynamic simulation is run. Its properties define a simulation scenario.

Required properties

branchSideOneFaultShortCircuitDuration
The branchSideOneFaultShortCircuitDuration property is a required property that defines the duration of the short circuit in seconds for the side ONE of a branch.

branchSideTwoFaultShortCircuitDuration
The branchSideTwoFaultShortCircuitDuration property is a required property that defines the duration of the short circuit in seconds for the side TWO of a branch.

faultEventInstant
The faultEventInstant property is a required property that defines the fault instant event in seconds.

generatorFaultShortCircuitDuration
The generatorFaultShortCircuitDuration property is a required property that defines the duration of the short circuit in seconds for a generator.

preFaultSimulationStopInstant
The preFaultSimulationStopInstant property is a required property that defines the stop instant event for pre fault simulations in seconds.

postFaultSimulationStopInstant
The postFaultSimulationStopInstant property is a required property that defines the stop instant event for post fault simulations in seconds.

Optional properties

branchFaultReactance
The branchFaultReactance property is an optional property that defines the branch fault reactance. The default value of this property is 0.01.

branchFaultResistance
The branchFaultResistance property is an optional property that defines the branch fault resistance. The default value of this property is 0.

branchShortCircuitDistance
The branchShortCircuitDistance property is an optional property that defines the branch short circuit distance. The default value of this property is 50.

generatorFaultReactance
The generatorFaultReactance property is an optional property that defines the generator fault reactance. The default value of this property is 0.00001.

generatorFaultResistance
The generatorFaultResistance property is an optional property that defines the generator fault resistance. The default value of this property is 0.00001.

Examples

YAML configuration:

simulation-parameters:
    preFaultSimulationStopInstant: 0.1
    faultEventInstant: 0.2
    branchSideOneFaultShortCircuitDuration: 0.35
    branchSideTwoFaultShortCircuitDuration: 0.75
    generatorFaultShortCircuitDuration: 0.3
    postFaultSimulationStopInstant: 0.8

XML configuration:

<simulation-parameters>
    <preFaultSimulationStopInstant>0.1</preFaultSimulationStopInstant>
    <faultEventInstant>0.2</faultEventInstant>
    <branchSideOneFaultShortCircuitDuration>0.35</branchSideOneFaultShortCircuitDuration>
    <branchSideTwoFaultShortCircuitDuration>0.75</branchSideTwoFaultShortCircuitDuration>
    <generatorFaultShortCircuitDuration>0.3</generatorFaultShortCircuitDuration>
    <postFaultSimulationStopInstant>0.8</postFaultSimulationStopInstant>    
</simulation-parameters>