Modified Affine Arithmetic-Based Power Flow Analysis with Uncertainty

作者: Bala Surendra Adusumilli , Vinod Raj , B Kalyan Kumar , None

DOI: 10.1080/15325008.2018.1465143

关键词: Uniform distribution (continuous)Range (statistics)Flow (mathematics)Monte Carlo methodStability (learning theory)Control theoryPower-flow studyAffine arithmeticVoltageComputer science

摘要: AbstractPower flow studies are very important and essential for fault analysis stability analysis. Conventional Newton–Raphson-based power is fixed loads generations. However, load generation powers uncertain due to factors like forecasting error, sudden outages, etc. Monte Carlo was widely used with uncertainty. Due excessive computational time involved in Carlo, affine arithmetic-based introduced. In the present work, a modified proposed. The proposed method needs less memory gives tighter bounds on voltage magnitudes angles of system buses given uncertainty range as compared existing implemented IEEE 30 118 bus systems detailed simulation results presented. simulations as...

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