TRACTION MOTOR BASED ON Q-AXIS FLUX

Traction Motor Based on q-Axis Flux

To improve locomotive AC drive system static and dynamic performance, and achieve accurate flux orientation with indirectfield oriented control technology implementing independent and here decoupling control of torque and excitation, flux accurate orientation of vectorcontrol for Harmonic Locomotive traction motor was deducted.By using rotor q-axis

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Interregional Effects of Reduced Timber Harvests: The Impact of the Northern Spotted Owl Listing in Rural and Urban Oregon

A core-periphery, multiregional, input-output iphone 13 price dallas model of western Oregon is used to estimate impacts of periphery timber harvest reductions resulting from listing of an endangered species.Under the most probable scenario, 31,620 total jobs would be lost in the two regions.Fourteen percent of this impact is absorbed in the core (

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