FORMING THE INDUCTION MOTOR TORQUE WHEN STARTING
Oksana Khrebtova
Abstract
It is known that when starting some technological mechanisms, the resistance moment can exceed the passport value by several times. The article shows the possibility of forming the maximum possible starting torque with a minimum value of the stator current, proposes the technique for determining parameters of the supply network when creating the maximum possible starting torque for an induction motor. The technique is the following sequence. The magnetization curve and its mathematical image (in the form of a polynomial) are determined for a more precise determination of machine parameters from experimental or passport data.
Topics & Concepts
Induction motorTorque motorTorqueDirect torque controlControl theory (sociology)Computer scienceEngineeringPhysicsElectrical engineeringArtificial intelligenceControl (management)VoltageThermodynamicsElectric Power Systems and ControlDiverse Industrial Engineering TechnologiesEngineering Technology and Methodologies