ExcELIN1

Class Description

Static PI transformer fed excitation system ELIN (VATECH) - simplified model. This model represents an all-static excitation system. A PI voltage controller establishes a desired field current set point for a proportional current controller. The integrator of the PI controller has a follow-up input to match its signal to the present field current. A power system stabilizer with power input is included in the model.

Attributes

Name Type Description
ks2 PU Stabilizer gain 2 (Ks2). Typical value = 0.
smax PU Stabilizer limit output (smax). Typical value = 0,1.
tfi Seconds Current transducer time constant (Tfi) (>= 0). Typical value = 0.
tnu Seconds Controller reset time constant (Tnu) (>= 0). Typical value = 2.
ts1 Seconds Stabilizer phase lag time constant (Ts1) (>= 0). Typical value = 1.
ts2 Seconds Stabilizer filter time constant (Ts2) (>= 0). Typical value = 1.
tsw Seconds Stabilizer parameters (Tsw) (>= 0). Typical value = 3.
vpi PU Current controller gain (Vpi). Typical value = 12,45.
vpnf PU Controller follow up gain (Vpnf). Typical value = 2.
vpu PU Voltage controller proportional gain (Vpu). Typical value = 34,5.
xe PU Excitation transformer effective reactance (Xe) (>= 0). Xe represents the regulation of the transformer/rectifier unit. Typical value = 0,06.
dpnf PU Controller follow up deadband (Dpnf). Typical value = 0.
efmax PU Maximum open circuit excitation voltage (Efmax) (> ExcELIN1.efmin). Typical value = 5.
efmin PU Minimum open circuit excitation voltage (Efmin) (< ExcELIN1.efmax). Typical value = -5.
ks1 PU Stabilizer gain 1 (Ks1). Typical value = 0.

Relationships

Inherits from

Descendant classes

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Leaf/Root class

IsLeaf IsRoot
False False

Associations

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