Title:
Control-Methods-for-Electrical-Machines
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Description: Control Methods for Electrical Machines - Husson_ Rene
The control of electrical machines very much depends on the context and
environment in which motors are considered. How a machine is used has a strong
influence on its control laws. These are especially related to loading characteristics,
variables requiring control, operating conditions and, consequently, to the models
chosen.
Loading intrinsically governs the choice of control laws and the way they are
implemented. Common load torques are inertia torques, whether they are constant or
variable, or possibly even randomly variable. Constant inertia torques are induced
by rotating masses, which may be either symmetric homogenous, working as inertia
flywheels, or dissymmetric heterogenous, causing torque fluctuations or vibrations.
Inertia may vary due to a load geometrical distortion, as is the case in Watt
regulators or hinged jibs, or to a change in the rotating mass, like in a winder.
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Control Methods for Electrical Machines - Husson_ Rene'.pdf
