Source Code for Module pypower.t.t_case9_pf

 1  # Copyright (C) 1996-2011 Power System Engineering Research Center (PSERC) 
 2  # Copyright (C) 2011 Richard Lincoln 
 3  # 
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 5  # it under the terms of the GNU General Public License as published 
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 8  # 
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15  # along with PYPOWER. If not, see <http://www.gnu.org/licenses/>. 
16   
17  """Power flow data for 9 bus, 3 generator case. 
18  """ 
19   
20  from numpy import array 
21   
22   
23 -def t_case9_pf(): 
24      """Power flow data for 9 bus, 3 generator case. 
25      Please see L{caseformat} for details on the case file format. 
26   
27      @return: Power flow data for 9 bus, 3 generator case, no OPF data. 
28      """ 
29      ##-----  Power Flow Data  -----## 
30      ## system MVA base 
31      baseMVA = 100.0 
32   
33      ## bus data 
34      # bus_i type Pd Qd Gs Bs area Vm Va baseKV zone Vmax Vmin 
35      bus = array([ 
36          [1,  3, 0,   0,  0, 0, 1, 1, 0, 345, 1, 1.1, 0.9], 
37          [2,  2, 0,   0,  0, 0, 1, 1, 0, 345, 1, 1.1, 0.9], 
38          [30, 2, 0,   0,  0, 0, 1, 1, 0, 345, 1, 1.1, 0.9], 
39          [4,  1, 0,   0,  0, 0, 1, 1, 0, 345, 1, 1.1, 0.9], 
40          [5,  1, 90,  30, 0, 0, 1, 1, 0, 345, 1, 1.1, 0.9], 
41          [6,  1, 0,   0,  0, 0, 1, 1, 0, 345, 1, 1.1, 0.9], 
42          [7,  1, 100, 35, 0, 0, 1, 1, 0, 345, 1, 1.1, 0.9], 
43          [8,  1, 0,   0,  0, 0, 1, 1, 0, 345, 1, 1.1, 0.9], 
44          [9,  1, 125, 50, 0, 0, 1, 1, 0, 345, 1, 1.1, 0.9] 
45      ]) 
46   
47      ## generator data 
48      # bus, Pg, Qg, Qmax, Qmin, Vg, mBase, status, Pmax, Pmin, Pc1, Pc2, 
49      # Qc1min, Qc1max, Qc2min, Qc2max, ramp_agc, ramp_10, ramp_30, ramp_q, apf 
50      gen = array([ 
51          [1,  0,   0, 300, -300, 1, 100, 1, 250, 90], 
52          [2,  163, 0, 300, -300, 1, 100, 1, 300, 10], 
53          [30, 85,  0, 300, -300, 1, 100, 1, 270, 10] 
54      ], float) 
55   
56      ## branch data 
57      # fbus, tbus, r, x, b, rateA, rateB, rateC, ratio, angle, status, angmin, angmax 
58      branch = array([ 
59          [1,  4, 0,      0.0576, 0,     250, 250, 250, 0, 0, 1], 
60          [4,  5, 0.017,  0.092,  0.158, 250, 250, 250, 0, 0, 1], 
61          [5,  6, 0.039,  0.17,   0.358, 150, 150, 150, 0, 0, 1], 
62          [30, 6, 0,      0.0586, 0,     300, 300, 300, 0, 0, 1], 
63          [6,  7, 0.0119, 0.1008, 0.209, 40,  150, 150, 0, 0, 1], 
64          [7,  8, 0.0085, 0.072,  0.149, 250, 250, 250, 0, 0, 1], 
65          [8,  2, 0,      0.0625, 0,     250, 250, 250, 0, 0, 1], 
66          [8,  9, 0.032,  0.161,  0.306, 250, 250, 250, 0, 0, 1], 
67          [9,  4, 0.01,   0.085,  0.176, 250, 250, 250, 0, 0, 1] 
68      ]) 
69   
70      return baseMVA, bus, gen, branch 
71