H. B. Hamilton
University of Pittsburgh
13 Papers
172 Citations
H. B. Hamilton is an academic researcher from University of Pittsburgh. The author has contributed to research in topics: Eddy current & Magnetic flux. The author has an hindex of 8, co-authored 13 publications.
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Papers
A simplified approach to determination of saturated synchronous reactances of large turbogenerators under load
TL;DR: In this article, the authors used computerized magnetic field solutions, based on magnetic vector potential, to develop a simplified approach to the calculation of saturated values of steady state reactances of turbogenerators under various load conditions.
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Simulation for Design Purposes of Magnetic Fields in Turbogenerators with Symmetrical and Asymmetrical Rotors Part I-Model Development and Solution Technique
TL;DR: In this article, a model of magnetic fields in turbo-generators with either symmetrical or asymmetrical rotor was developed and solved using the digital computer, and applied to the entire cross-section of the generator and is applicable to a wide range of machine geometry.
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Effect of Rotor Asymmetry on Field Forms and Eddy Current Losses in Stator Conductors Due to Radial Flux
TL;DR: In this article, the authors used a computerized model of the two and four pole turbo-generator magnetic field based on the principle of magnetic vector potential and finite differences including nonlinearities of magnetic material.
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Simulation for Design Purposes of Magnetic Fields in Turbogenerators with Asymmetrical and Symmetrical Rotors Part II - Model Calibration and Applications
TL;DR: In this article, the effects of rotor asymmetry on excitation current, quadrature axis synchronous reactance and torque angle under rated full load condition are explored, showing general agreement, within 2%, between theory and test.
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Optimal Long Range hydro Scheduling in the Integrated Power System
F. A. Viramontes,H. B. Hamilton +1 more
TL;DR: In this article, the authors present a planning model suitable for minimizing system energy costs over a specific time period in the long range time frame, which includes fossil fired, nuclear and hydro units.
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