CASE2LOCAL Power flow data for 2-bus system used in [1]. Please see CASEFORMAT for details on the case file format. The semidefinite relaxation of the OPF problem fails to solve case2local for upper limits on bus two voltage magnitude between 0.985 and 1.04. See [1] for more details. [1] W. Bukhsh, A. Grothey, K. McKinnon, and P. Trodden, "Local Solutions of Optimal power Flow," Tech. Report. ERGO-11-017, University of Edinburgh School of Mathematics, Edinburgh Research Group in Optimization, 2011. [Online]. Available: http://www.maths.ed.ac.uk/ERGO/pubs/ERGO-11-017.html
0001 function mpc = case2local 0002 %CASE2LOCAL Power flow data for 2-bus system used in [1]. 0003 % Please see CASEFORMAT for details on the case file format. 0004 % 0005 % The semidefinite relaxation of the OPF problem fails to solve 0006 % case2local for upper limits on bus two voltage magnitude between 0007 % 0.985 and 1.04. See [1] for more details. 0008 % 0009 % [1] W. Bukhsh, A. Grothey, K. McKinnon, and P. Trodden, "Local 0010 % Solutions of Optimal power Flow," Tech. Report. ERGO-11-017, 0011 % University of Edinburgh School of Mathematics, Edinburgh Research 0012 % Group in Optimization, 2011. [Online]. Available: 0013 % http://www.maths.ed.ac.uk/ERGO/pubs/ERGO-11-017.html 0014 0015 t = 17.625; 0016 0017 %% MATPOWER Case Format : Version 2 0018 mpc.version = '2'; 0019 0020 %%----- Power Flow Data -----%% 0021 %% system MVA base 0022 mpc.baseMVA = 100; 0023 0024 %% bus data 0025 % bus_i type Pd Qd Gs Bs area Vm Va baseKV zone Vmax Vmin 0026 mpc.bus = [ 0027 1 3 0 0 0 0 1 0.9703 0 345 1 1.05 0.95; 0028 2 1 20*t -20.3121*t 0 0 1 1.03 -64.3755 345 1 1.03 0.95; 0029 ]; 0030 0031 %% generator data 0032 % bus Pg Qg Qmax Qmin Vg mBase status Pmax Pmin Pc1 Pc2 Qc1min Qc1max Qc2min Qc2max ramp_agc ramp_10 ramp_30 ramp_q apf 0033 mpc.gen = [ 0034 1 447.67 153.55 900 -900 0.9703 100 1 900 0 0 0 0 0 0 0 0 0 0 0 0; 0035 ]; 0036 0037 %% branch data 0038 % fbus tbus r x b rateA rateB rateC ratio angle status angmin angmax 0039 mpc.branch = [ 0040 1 2 0.04 0.20 0.0 900 900 900 0 0 1 -360 360; 0041 ]; 0042 0043 %%----- OPF Data -----%% 0044 %% area data 0045 % area refbus 0046 mpc.areas = [ 0047 1 1; 0048 ]; 0049 0050 %% generator cost data 0051 % 1 startup shutdown n x1 y1 ... xn yn 0052 % 2 startup shutdown n c(n-1) ... c0 0053 mpc.gencost = [ 0054 2 1500 0 3 0 1 0; 0055 ];