Magnetohydrodynamics Energy Conversion

Xii . Plasma Magnetohydrodynamics and Energy Conversion

E. N. Carabateas J. A. Fay S. I. Freedman G. N. Hatsopoulos W. D. Jackson H. P. Meissner P. L. Penfield, Jr. D. C. Pridmore-Brown A. H. Shapiro J. L. Smith, Jr. H. H. Woodson Coggins Cooper F. W. Fraim III N. Gothard C. W. Haldeman H. M. Heggestad W. H. Heiser J. B. Heywood E. D. Hoag P. G. Katona F. D. Ketterer G. B. Kliman P. Klimowski A. G. F. Kniazzeh M. F. Koskinen W. H. Levison A. T. Lewi...

Xvi . Plasma Magnetohydrodynamics and Energy Conversion

E. N. Carabateas J. A. Fay S. I. Freedman G. N. Hatsopoulos W. D. Jackson H. P. Meissner P. L. Penfield, Jr. J. P. Penhune D. C. Pridmore-Brown A. H. Shapiro J. L. Smith, Jr. H. H. Woodson Bledsoe Coggins Conklin, Jr. S. Cooper W. Fraim III Gothard W. Haldeman M. Heggestad H. Heiser B. Heywood D. Hoag G. Katona D. Ketterer B. Kliman Klimowski G. F. Kniazzeh F. Koskinen H. Levison A. T. Lewis J....

On energy conservation in extended magnetohydrodynamics

Shell-to-shell energy transfer in magnetohydrodynamics. II. Kinematic dynamo.

We study the transfer of energy between different scales for forced three-dimensional magnetohydrodynamics turbulent flows in the kinematic dynamo regime. Two different forces are examined: a nonhelical Taylor-Green flow with magnetic Prandtl number P(M) = 0.4 and a helical ABC flow with P(M) = 1. This analysis allows us to examine which scales of the velocity flow are responsible for dynamo ac...

Reinforcement Learning Based PID Control of Wind Energy Conversion Systems

In this paper an adaptive PID controller for Wind Energy Conversion Systems (WECS) has been developed. Theadaptation technique applied to this controller is based on Reinforcement Learning (RL) theory. Nonlinearcharacteristics of wind variations as plant input, wind turbine structure and generator operational behaviordemand for high quality adaptive controller to ensure both robust stability an...