schemata/CIM14/Dynamics/PowerSystemStabilizers/PssIEEE2B.py

   1 # Copyright (C) 2010 Richard Lincoln
   2 #
   3 # This library is free software; you can redistribute it and/or
   4 # modify it under the terms of the GNU Lesser General Public
   5 # License as published by the Free Software Foundation; either
   6 # version 2.1 of the License, or (at your option) any later version.
   7 #
   8 # This library is distributed in the hope that it will be useful,
   9 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  10 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  11 # Lesser General Public License for more details.
  12 #
  13 # You should have received a copy of the GNU Lesser General Public
  14 # License along with this library; if not, write to the Free Software
  15 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA, USA
  16
  17 from CIM14.Dynamics.PowerSystemStabilizers.PowerSystemStabilizer import PowerSystemStabilizer
  18
  19 class PssIEEE2B(PowerSystemStabilizer):
  20     """IEEE (2005) PSS2B Model  This stabilizer model is designed to represent a variety of dual-input stabilizers, which normally use combinations of power and speed or frequency to derive the stabilizing signal.
  21     """
  22
  23     def __init__(self, t11=0.0, vsi1max=0.0, t3=0.0, tw3=0.0, vstmax=0.0, t2=0.0, n=0, vsi1min=0.0, t9=0.0, ks2=0.0, vstmin=0.0, j1=0, tw1=0.0, tb=0.0, t7=0.0, vsi2max=0.0, t6=0.0, t1=0.0, m=0, vsi2min=0.0, a=0.0, t4=0.0, tw4=0.0, ks4=0.0, ta=0.0, ks3=0.0, t10=0.0, tw2=0.0, j2=0, ks1=0.0, t8=0.0, *args, **kw_args):
  24         """Initialises a new 'PssIEEE2B' instance.
  25
  26         @param t11: Lead/lag time constant
  27         @param vsi1max: Input signal #1 max limit
  28         @param t3: Lead/lag time constant
  29         @param tw3: First washout on signal #2
  30         @param vstmax: Stabilizer output max limit
  31         @param t2: Lead/lag time constant
  32         @param n: Order of ramp tracking filter
  33         @param vsi1min: Input signal #1 min limit
  34         @param t9: Lag of ramp tracking filter
  35         @param ks2: Gain on signal #2
  36         @param vstmin: Stabilizer output min limit
  37         @param j1: Input signal #1 code 1       shaft speed 2   frequency of bus voltage 3      generator electrical power 4    generator accelerating power 5  amplitude of bus voltage 6              derivative of bus voltage amplitude
  38         @param tw1: First washout on signal #1
  39         @param tb: Lag time constant
  40         @param t7: Time constant on signal #2
  41         @param vsi2max: Input signal #2 max limit
  42         @param t6: Time constant on signal #1
  43         @param t1: Lead/lag time constant
  44         @param m: Denominator order of ramp tracking filter
  45         @param vsi2min: Input signal #2 min limit
  46         @param a: Numerator constant
  47         @param t4: Lead/lag time constant
  48         @param tw4: Second washout on signal #2
  49         @param ks4: Gain on signal #2 input after ramp-tracking filter
  50         @param ta: Lead constant
  51         @param ks3: Gain on signal #2 input before ramp-tracking filter
  52         @param t10: Lead/lag time constant
  53         @param tw2: Second washout on signal #1
  54         @param j2: Input signal #2 code 1       shaft speed 2   frequency of bus voltage 3      generator electrical power 4    generator accelerating power 5  amplitude of bus voltage 6              derivative of bus voltage amplitude
  55         @param ks1: Stabilizer gain
  56         @param t8: Lead of ramp tracking filter
  57         """
  58         #: Lead/lag time constant
  59         self.t11 = t11
  60
  61         #: Input signal #1 max limit
  62         self.vsi1max = vsi1max
  63
  64         #: Lead/lag time constant
  65         self.t3 = t3
  66
  67         #: First washout on signal #2
  68         self.tw3 = tw3
  69
  70         #: Stabilizer output max limit
  71         self.vstmax = vstmax
  72
  73         #: Lead/lag time constant
  74         self.t2 = t2
  75
  76         #: Order of ramp tracking filter
  77         self.n = n
  78
  79         #: Input signal #1 min limit
  80         self.vsi1min = vsi1min
  81
  82         #: Lag of ramp tracking filter
  83         self.t9 = t9
  84
  85         #: Gain on signal #2
  86         self.ks2 = ks2
  87
  88         #: Stabilizer output min limit
  89         self.vstmin = vstmin
  90
  91         #: Input signal #1 code 1       shaft speed 2   frequency of bus voltage 3      generator electrical power 4    generator accelerating power 5  amplitude of bus voltage 6              derivative of bus voltage amplitude
  92         self.j1 = j1
  93
  94         #: First washout on signal #1
  95         self.tw1 = tw1
  96
  97         #: Lag time constant
  98         self.tb = tb
  99
 100         #: Time constant on signal #2
 101         self.t7 = t7
 102
 103         #: Input signal #2 max limit
 104         self.vsi2max = vsi2max
 105
 106         #: Time constant on signal #1
 107         self.t6 = t6
 108
 109         #: Lead/lag time constant
 110         self.t1 = t1
 111
 112         #: Denominator order of ramp tracking filter
 113         self.m = m
 114
 115         #: Input signal #2 min limit
 116         self.vsi2min = vsi2min
 117
 118         #: Numerator constant
 119         self.a = a
 120
 121         #: Lead/lag time constant
 122         self.t4 = t4
 123
 124         #: Second washout on signal #2
 125         self.tw4 = tw4
 126
 127         #: Gain on signal #2 input after ramp-tracking filter
 128         self.ks4 = ks4
 129
 130         #: Lead constant
 131         self.ta = ta
 132
 133         #: Gain on signal #2 input before ramp-tracking filter
 134         self.ks3 = ks3
 135
 136         #: Lead/lag time constant
 137         self.t10 = t10
 138
 139         #: Second washout on signal #1
 140         self.tw2 = tw2
 141
 142         #: Input signal #2 code 1       shaft speed 2   frequency of bus voltage 3      generator electrical power 4    generator accelerating power 5  amplitude of bus voltage 6              derivative of bus voltage amplitude
 143         self.j2 = j2
 144
 145         #: Stabilizer gain
 146         self.ks1 = ks1
 147
 148         #: Lead of ramp tracking filter
 149         self.t8 = t8
 150
 151         super(PssIEEE2B, self).__init__(*args, **kw_args)
 152
 153     _attrs = ["t11", "vsi1max", "t3", "tw3", "vstmax", "t2", "n", "vsi1min", "t9", "ks2", "vstmin", "j1", "tw1", "tb", "t7", "vsi2max", "t6", "t1", "m", "vsi2min", "a", "t4", "tw4", "ks4", "ta", "ks3", "t10", "tw2", "j2", "ks1", "t8"]
 154     _attr_types = {"t11": float, "vsi1max": float, "t3": float, "tw3": float, "vstmax": float, "t2": float, "n": int, "vsi1min": float, "t9": float, "ks2": float, "vstmin": float, "j1": int, "tw1": float, "tb": float, "t7": float, "vsi2max": float, "t6": float, "t1": float, "m": int, "vsi2min": float, "a": float, "t4": float, "tw4": float, "ks4": float, "ta": float, "ks3": float, "t10": float, "tw2": float, "j2": int, "ks1": float, "t8": float}
 155     _defaults = {"t11": 0.0, "vsi1max": 0.0, "t3": 0.0, "tw3": 0.0, "vstmax": 0.0, "t2": 0.0, "n": 0, "vsi1min": 0.0, "t9": 0.0, "ks2": 0.0, "vstmin": 0.0, "j1": 0, "tw1": 0.0, "tb": 0.0, "t7": 0.0, "vsi2max": 0.0, "t6": 0.0, "t1": 0.0, "m": 0, "vsi2min": 0.0, "a": 0.0, "t4": 0.0, "tw4": 0.0, "ks4": 0.0, "ta": 0.0, "ks3": 0.0, "t10": 0.0, "tw2": 0.0, "j2": 0, "ks1": 0.0, "t8": 0.0}
 156     _enums = {}
 157     _refs = []
 158     _many_refs = []
 159