Machines II

Description

Three-phase winding configurations and revolving field theory - Construction of 3ph induction motor, theory of operation and fields of applications - Induction motor equivalent circuit, parameters testing and torque calculations - Power flow diagram and efficiency calculations - Induction motor characteristics, starting, reversing and speed control - Application case studies (Electric Lifts and Water pumping station) - Synchronous generator construction and theory of operation - Synchronous generator equivalent circuit, parameters testing and EMF calculations - Methods of voltage regulation in synchronous generators - Synchronization, parallel operation and load sharing of SGs - SGs drooping characteristics and connecting to infinite grid - Synchronous motor theory of operation and starting methods - V- curves and synchronous condenser - Synchronous machines power circle diagram - Application case studies (SM for steel industries and electric propulsion) - Introduction to Special Machines and Applications.

Program

Bachelor Degree in Electrical and Control Engineering (160)

Objectives

• • To study the construction , operation and characteristices of 3ph induction motor. • To analysis performance and applications of induction motor. • To study the construction , operation and characteristices of synchronous machines. • To analysis performance and applications of of synchronous machines.