Group-based BCU methods for on-line dynamical security assessments and energy margin calculations of practical power systems
US7761402B2 · kind B2 · utility
2Cited by
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3Claims
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Key dates
| Filing date | Feb 1, 2008 |
| Grant date | Jul 20, 2010 |
| Priority date | — |
| Expiry date | Jun 27, 2028 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY04S50/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
This invention relates to a method of determining stability of unstable equilibrium point (UEP) computed by using BCU method, comprising selecting UEP computed by using BCU method, obtaining a test vector Xtest for the selected UEP, say XUEP using the following equation:Xtest=Xspost+0.99(XUEP−Xspost)
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.