modelIEEEST

IEEEST - Power System Stabilizer [IEEE1981]
Diagram of IEEESTOpen the diagram
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Parameters

TypeNameDefaultDescription
Types.TimeA_10Power system stabilizer high frequency filter coefficient
RealA_20Power system stabilizer high frequency filter coefficient
Types.TimeA_30Power system stabilizer high frequency filter coefficient
RealA_40Power system stabilizer high frequency filter coefficient
Types.TimeA_50Power system stabilizer high frequency filter coefficient
RealA_60Power system stabilizer high frequency filter coefficient
Types.TimeT_10PSS first numerator (lead) time constant
Types.TimeT_20PSS first denominator (lag) time constant
Types.TimeT_30PSS second numerator (lead) time constant
Types.TimeT_40PSS second denominator (lag) time constant
Types.TimeT_51.65Stabilizer washout numerator time constant
Types.TimeT_61.65Stabilizer washout denominator time constant
Types.PerUnitK_S6.2Stabilizer Gain
Types.PerUnitL_SMAX0.26Maximum output for stabilizer washout filter
Types.PerUnitL_SMIN-0.1Minimum output for stabilizer washout filter
Types.PerUnitV_CU999Maximum power system stabilizer output
Types.PerUnitV_CL-999Minimum power system stabilizer output

Connectors

TypeNameDefaultDescription
Modelica.Blocks.Interfaces.RealOutputVOTHSGPSS output signal
Modelica.Blocks.Interfaces.RealInputV_SPSS input signal
Modelica.Blocks.Interfaces.RealInputV_CTCompensated machine terminal voltage [pu]

Components

TypeNameDefaultDescription
Modelica.Blocks.Continuous.TransferFunctionFilter1_1
OpenIPSL.NonElectrical.Continuous.LeadLagT_1_T_2
OpenIPSL.NonElectrical.Continuous.LeadLagT_3_T_4
Modelica.Blocks.Nonlinear.LimiterVSS
Modelica.Blocks.Continuous.DerivativeimDerivativeLag

Revisions

Reference

 PSS®E Manual

Last update

2020-10-16

Author

Mengjia Zhang, KTH Royal Institute of Technology

Contact

see UsersGuide.Contact