For case13659pegase, the OPF does not solve via MIPS with the step_control
option turned off. But if you turn it on, it solves it with no problems (see
below).
Ray
>> mpc = loadcase('case13659pegase');
>> mpopt = mpoption('opf.ac.solver', 'MIPS', 'verbose', 2, 'mips.step_control',
>> 1);
>> r = runopf(mpc, mpopt);
MATPOWER Version 6.0, 16-Dec-2016 -- AC Optimal Power Flow
MATPOWER Interior Point Solver -- MIPS-sc, Version 1.2.2, 16-Dec-2016
(using built-in linear solver)
it objective step size feascond gradcond compcond costcond
---- ------------ --------- ------------ ------------ ------------ ------------
0 603490.64 0.0283287 0.005 4351.97 0
1 453527.4 151.54 0.0101827 9.75233 809.824 0.244443
2 430405.94 189.53 0.0109808 5.30636 811.953 0.0498815
3 427040.25 93.171 0.0102798 4.35084 667.906 0.00764225
4 420206.63 516.05 0.0089644 3.83141 1051.43 0.0156361
5 412043.72 125.26 0.0068166 2.87197 1064.07 0.0189744
6 410381.9 29.014 0.00726312 2.40311 1000.79 0.00393754
7 408557.71 40.662 0.00669889 2.41615 933.536 0.00433938
8 403582.26 142.34 0.00521995 1.8859 785.114 0.0118871
9 403348.12 384.34 0.00502694 1.43533 730.692 0.000566127
10 400201.31 40.955 0.00532589 1.26497 655.678 0.00761297
11 400257.18 325.36 0.00531446 0.433566 649.357 0.000136185
12 400177.85 849.78 0.00525704 0.39752 640.569 0.00019335
13 399904.19 82.287 0.00519886 0.398468 644.031 0.000667191
14 399904.19 17.885 0.00519886 0.383555 643.376 7.68447e-09
15 399879.03 355.08 0.00519015 0.542706 579.881 6.13839e-05
16 399131.37 547.59 0.00497134 0.592794 570.513 0.00182411
17 397672.25 495.75 0.00462847 1.05644 551.734 0.00356638
18 396707.56 11.892 0.00430327 0.874628 489.67 0.00236633
19 396151.26 19.462 0.00444283 0.800823 468.95 0.00136781
20 392280.55 114.98 0.00374406 0.661955 356.616 0.00953023
21 391293.06 49.858 0.00264844 0.567844 309.357 0.00245472
22 391247.9 581.32 0.00324766 0.631507 306.479 0.000112544
23 390583.47 25.143 0.00221148 0.597679 282.115 0.00165591
24 390595.41 286.08 0.00220616 0.465001 261.586 2.98203e-05
25 390428.79 146.94 0.00179155 0.446775 243.286 0.000415928
26 390372.22 434.71 0.00172962 0.411703 226.01 0.000141288
27 390454.04 294.43 0.00133205 0.439519 223.886 0.000204362
28 390192.58 52.257 0.0011818 0.17825 140.85 0.000652917
29 390008.81 30.837 0.00100727 0.0984891 81.9882 0.000459183
30 389903.27 30.152 0.000174552 0.0611142 40.1254 0.000263859
31 389892.79 9.9626 0.000137222 0.0359755 10.0626 2.62047e-05
32 389721.19 3.2956 1.02512e-05 0.00349992 1.3069 0.000429101
33 388453.54 15.7 0.000256588 0.0104369 1.07514 0.00317135
34 387722.37 19.529 0.000246483 0.0217193 0.717008 0.00183501
35 387334.09 11.759 7.40872e-05 0.0132285 0.327493 0.000976268
36 387307.91 1.0907 7.0692e-05 0.0126478 0.314123 6.58763e-05
37 386941.74 13.119 0.000173869 0.00766564 0.18797 0.000921626
38 386766.45 9.2453 7.41087e-05 0.00425106 0.0865031 0.000441617
39 386541.53 8.6513 5.74557e-05 0.00917594 0.0386066 0.000566867
40 386426.24 7.0041 3.5527e-05 0.00813906 0.0234503 0.000290744
41 386388.43 7.6536 2.89758e-05 0.00723934 0.0147446 9.53801e-05
42 386300.35 6.7176 1.90977e-05 0.00421493 0.00879397 0.000222219
43 386260.93 6.2864 1.61581e-05 0.00297628 0.00594115 9.94658e-05
44 386231.27 6.5216 1.41249e-05 0.00299056 0.00388931 7.4831e-05
45 386214.83 4.5453 1.27756e-05 0.00264752 0.00343229 4.14931e-05
46 386210.25 6.6269 1.23084e-05 0.00270949 0.00323511 1.15646e-05
47 386191.3 6.5121 1.07846e-05 0.00166448 0.0030225 4.78303e-05
48 386180.41 5.7019 9.64403e-06 0.00181775 0.00284526 2.74762e-05
49 386165.55 5.1818 8.13163e-06 0.00130053 0.00213259 3.75273e-05
50 386158.76 4.5864 7.29279e-06 0.00133926 0.00184597 1.71202e-05
51 386151.26 4.2563 6.35362e-06 0.003752 0.000977928 1.89425e-05
52 386139.78 4.3889 6.03442e-06 0.00327798 0.000675708 2.89687e-05
53 386132.86 8.4713 5.41839e-05 0.00241102 0.00056965 1.74871e-05
54 386130.82 3.0223 4.9349e-05 0.00329594 0.000336801 5.15198e-06
55 386125.95 3.3048 3.7878e-05 0.00276376 0.000225873 1.22935e-05
56 386123.82 2.556 3.22676e-05 0.00257081 0.000154914 5.36218e-06
57 386119.31 2.3231 1.9772e-05 0.00164822 8.74242e-05 1.14006e-05
58 386116.87 1.6439 1.18681e-05 0.00107557 4.22071e-05 6.13841e-06
59 386115.43 1.2229 6.46371e-06 0.000668839 1.83415e-05 3.64065e-06
60 386114.87 0.82146 4.0326e-06 0.000409945 1.23173e-05 1.43165e-06
61 386114.37 0.56667 2.54383e-06 0.000233347 4.84225e-06 1.25201e-06
62 386114.25 0.80039 1.43661e-05 0.000134993 3.49968e-06 2.98022e-07
63 386114.15 0.26999 7.64586e-06 9.11682e-05 1.69869e-06 2.58815e-07
64 386114.08 0.20353 2.59397e-06 4.99894e-05 5.13271e-07 1.73918e-07
65 386114.06 0.25421 9.45025e-07 2.1835e-05 1.87895e-07 5.60687e-08
66 386114.05 0.12936 3.33392e-07 5.99386e-06 3.98056e-08 2.70993e-08
67 386114.05 0.063044 9.51785e-08 3.81842e-07 4.64937e-09 5.16113e-09
Converged!
Converged in 30.86 seconds
Objective Function Value = 386114.05 $/hr
================================================================================
| System Summary |
================================================================================
How many? How much? P (MW) Q (MVAr)
--------------------- ------------------- ------------- -----------------
Buses 13659 Total Gen Capacity 981300.0 -790500.0 to
995580.0
Generators 4092 On-line Capacity 981300.0 -790500.0 to
995580.0
Committed Gens 4092 Generation (actual) 386114.0 48213.6
Loads 5544 Load 381431.9 98523.4
Fixed 5544 Fixed 381431.9 98523.4
Dispatchable 0 Dispatchable -0.0 of -0.0 -0.0
Shunts 8754 Shunt (inj) -387.4 128445.9
Branches 20467 Losses (I^2 * Z) 4294.83 78136.17
Transformers 5713 Branch Charging (inj) - 0.0
Inter-ties 0 Total Inter-tie Flow 0.0 0.0
Areas 1
Minimum Maximum
------------------------- --------------------------------
Voltage Magnitude 0.837 p.u. @ bus 3054 1.164 p.u. @ bus 8400
Voltage Angle -31.35 deg @ bus 12945 44.38 deg @ bus 5000
P Losses (I^2*R) - 23.07 MW @ line 6497-8183
Q Losses (I^2*X) - 308.74 MVAr @ line 13646-13522
Lambda P 0.91 $/MWh @ bus 3671 1.18 $/MWh @ bus 3054
Lambda Q -0.17 $/MWh @ bus 1535 0.16 $/MWh @ bus 11476
>>
> On Dec 20, 2016, at 6:04 AM, De La Fuente Oconnor, Jose Luis
> <[email protected]> wrote:
>
> Dear Ray,
> CONGRATULATIONS on your new Matpower 6.0, and what’s more, on your
> magnificent work, innovations, and new improvements.
> I have tested the 13,659 buses case and as far as PF refers, it works
> perfectly. How about OPF?
> This tool is going to be very useful for many thing and a de facto standard
> for teaching and testing new possibilities for huge systems.
> You put a tool for many organizations to overcome the gap, or lack rather, of
> the asymmetry of information of those assigning prices to the kWh and those
> obliged to pay for whatever is that price.
> Thank You very much for your effort.
> Hope you pursue this endeavor many years.
> José Luis de la Fuente
>
>
> De: [email protected]
> <mailto:[email protected]>
> [mailto:[email protected]
> <mailto:[email protected]>] En nombre de Ray Zimmerman
> Enviado el: lunes, 19 de diciembre de 2016 15:00
> Para: De La Fuente Oconnor, Jose Luis
> Asunto: ANNOUNCE: MATPOWER 6.0, GitHub and dev list
>
> We are pleased to announce that MATPOWER 6.0 is now available for free
> download from the MATPOWER website
> <https://www.list.cornell.edu/t/121095431/8181039/58001/1/> ...
>
> http://www.pserc.cornell.edu/matpower/
> <https://www.list.cornell.edu/t/121095431/8181039/58001/2/>
>
> And MATPOWER now has a new home on GitHub
> <https://www.list.cornell.edu/t/121095431/8181039/144033/1001/> as well as a
> new developer e-mail list
> <https://www.list.cornell.edu/t/121095431/8181039/144034/1002/>!
>
> MATPOWER is a free, open-source software package for power system analysis,
> aimed primarily at solving power flow and optimal power flow problems.
>
> Highlights of version 6.0 include:
> A new open development model, with a home on GitHub
> <https://www.list.cornell.edu/t/121095431/8181039/144033/1003/> and new
> developer e-mail list
> <https://www.list.cornell.edu/t/121095431/8181039/144034/1004/>.
> The MATPOWER Optimal Scheduling Tool (MOST), which can handle the following
> classes of problems:
> deterministic economic dispatch with optional fixed zonal reserves
> deterministic DC OPF with optional fixed zonal reserves
> deterministic multi period ED/DC OPF with optional fixed zonal reserves,
> ramping costs, storage, etc.
> deterministic UC, with optional DC OPF constraints, fixed zonal reserves,
> ramping costs, storage, etc, startup/shutdown costs, min up and down time
> constraints
> stochastic versions of all of the above to represent e.g. uncertain renewable
> generation
> secure versions of all of the above with explicit contingencies instead of
> zonal reserves for security
> New European and French system case files, up to 13,659 buses. (thanks to
> Cédric Josz and friends)
> General mechanism for applying modifications to an existing MATPOWER case.
> Generator real and reactive power limits for the continuation power flow
> (CPF). (thanks to Shrirang Abhyankar)
> OPF option to respect specified generator voltage set points (rather than
> optimizing them).
> Experimental foundation for handling of ZIP load models.
> Several new contributions, including:
> Ability to plot electrically meaningful drawings of MATPOWER cases. (thanks
> to Paul Cuffe)
> OPF-based maximum loadability limit calculation. (thanks to Camille Hamon)
> Bug fixes.
> And more.
> More details are available in the What's New
> <https://www.list.cornell.edu/t/121095431/8181039/58006/1005/> section of the
> website.
>
> We request that those using MATPOWER for their research please cite the
> following reference.
>
> R. D. Zimmerman, C. E. Murillo-Sánchez, and R. J. Thomas, "MATPOWER
> Steady-State Operations, Planning and Analysis Tools for Power Systems
> Research and Education,"
> <https://www.list.cornell.edu/t/121095431/8181039/58007/1006/> Power Systems,
> IEEE Transactions on, vol. 26, no. 1, pp. 12-19, Feb. 2011,
> http://dx.doi.org/10.1109/TPWRS.2010.2051168
> <http://dx.doi.org/10.1109/TPWRS.2010.2051168>.
>
> Additionally, if you use MOST, please also cite:
>
> C. E. Murillo-Sánchez, R. D. Zimmerman, C. L. Anderson, and R. J. Thomas,
> "Secure Planning and Operations of Systems with Stochastic Sources, Energy
> Storage and Active Demand,"
> <https://www.list.cornell.edu/t/121095431/8181039/58008/1007/> Smart Grid,
> IEEE Transactions on, vol. 4, no. 4, pp. 2220–2229, Dec. 2013,
> http://dx.doi.org/10.1109/TSG.2013.2281001
> <http://dx.doi.org/10.1109/TSG.2013.2281001>.
>
> Sign up here <https://www.list.cornell.edu/t/121095431/8181039/144030/1008/>
> to receive announcements of new versions.
>
> Please send suggestions, comments or questions to the appropriate MATPOWER
> mailing list <https://www.list.cornell.edu/t/121095431/8181039/58009/1009/>,
> and submit any bug reports or other issues via the GitHub issue tracker
> <https://www.list.cornell.edu/t/121095431/8181039/144035/1010/>.
>
> Enjoy!
>
> --
> Ray Zimmerman
> Senior Research Associate
> B30 Warren Hall, Cornell University, Ithaca, NY 14853
> phone: (607) 255-9645
>
>
> You are subscribed to matpower-l as [email protected]
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