Dynamic Electric: An industrial drive system basically consists of a mechanical working equipment or load, which has to be kept in motion to turn out mechanical work, equipment to do this job, called the prime mover, and a … (Read More)

Classification of Electric Drive: Classification of Electric Drive are normally classified into three groups, based on their development, namely group, individual and multi motor electric drives. If several groups of mechanisms or machines are organised on one shaft and driven or actuated … (Read More)

Basic Elements of Electric Drive: Basic Elements of Electric Drive- Before discussion makes clear that an electric drive system basically consists of a mechanical load to which the required mechanical motion is imparted through a transmission drive usually equipped with gears … (Read More)

Dynamic Conditions of a System Drive: Dynamic or transient conditions occur in system drive systems when the operating point changes from one steady state condition to another, following a change introduced in the system variables. These variables may be mechanical, such as speed, … (Read More)

Transient stability in Electrical Drives: Transient stability in Electrical Drives – From the preceding discussion it is clear that a drive is in its state of equi­librium at constant speed if the developed motor torque is equal to the sum of … (Read More)