Parallel technique for computing problem functions in solving optimal power flow
US9552007B2 · kind B2 · utility
1Cited by
3References
19Claims
0Family size
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Key dates
| Filing date | Dec 19, 2013 |
| Grant date | Jan 24, 2017 |
| Priority date | — |
| Expiry date | Aug 9, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02J2203/20
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An exemplary method includes solving on a computing system an optimal power flow formulation for a plurality of generators in a power system. The solving includes computing using multi-threaded parallelism a plurality of constraints for the formulation, computing using multi-threaded parallelism a plurality of Jacobian functions of the constraints, and computing using multi-threaded parallelism a Hessian of Lagrangian functions. The method further includes outputting results of the solving, wherein the results comprise values of generation levels for the plurality of generators. Apparatus and program products are also disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.