TAMU_SmartGridCenter/ACTIVSg70K
DC power flow for a synthetic 70,000-bus power grid
| Name |
ACTIVSg70K |
| Group |
TAMU_SmartGridCenter |
| Matrix ID |
2829 |
|
Num Rows
|
69,999 |
|
Num Cols
|
69,999 |
|
Nonzeros
|
238,627 |
|
Pattern Entries
|
238,627 |
|
Kind
|
Power Network Problem |
|
Symmetric
|
Yes |
|
Date
|
2018 |
|
Author
|
A. B. Birchfield, T. J. Overbye |
|
Editor
|
T. Davis |
| Structural Rank |
69,999 |
| Structural Rank Full |
true |
|
Num Dmperm Blocks
|
1 |
|
Strongly Connect Components
|
1 |
|
Num Explicit Zeros
|
0 |
|
Pattern Symmetry
|
100% |
|
Numeric Symmetry
|
100% |
|
Cholesky Candidate
|
no |
|
Positive Definite
|
no |
|
Type
|
real |
| Download |
MATLAB
Rutherford Boeing
Matrix Market
|
| Notes |
Texas A&M Smart Grid Center: synthetic (yet realistic) power system grids
Group name: TAMU_SmartGridCenter
Synthetic electric grid models are fictitious representations that are
designed to be statistically and functionally similar to actual electric
grids while containing no confidential critical energy infrastructure
information (CEII). Some of these cases were developed with the support
of the U.S. DOE ARPA-E Grid Data program; their support is gratefully
acknowledged.
For more information and full datasets, see:
https://electricgrids.engr.tamu.edu/electric-grid-test-cases/
A. B. Birchfield; T. Xu; K. M. Gegner; K. S. Shetye; T. J. Overbye, "Grid
Structural Characteristics as Validation Criteria for Synthetic Networks,"
in IEEE Transactions on Power Systems, vol. 32, no. 4, pp. 3258-3265, July
2017.
A. B. Birchfield, E. Schweitzer, H. Athari, T. Xu, T. J. Overbye, A.
Scaglione, and Z.Wang, "Validation metrics to assess the realism of
synthetic power grids," Energies, vol. 10, no. 8, p. 1233, Aug. 2017.
A. B. Birchfield, T. Xu, and T. J. Overbye, "Power flow convergence and
reactive power planning in the creation of large synthetic grids," in IEEE
Transactions on Power Systems, 2018.
----------------------------------------------------------------------
Matrix: TAMU_SmartGridCenter/ACTIVSg70K
Title: Linearized or "dc" power flow susceptance matrix for a synthetic
70,000-bus power grid
Description:
ACTIVSg70K is a 70,000-bus power system dataset that is entirely
synthetic, built from public information and a statistical analysis of
real power systems. Its geographic footprint is the Eastern United
States, but it bears no relation to any actual grid, except that
generation and load profiles are similar, based on public data. This
matrix is the linearized or "dc" power flow susceptance matrix.
The full dataset can be downloaded at:
https://electricgrids.engr.tamu.edu/electric-grid-test-cases/activsg70K/
|
