PPT-Three Phase Induction Motor

Unit 4 1 Introduction A poly phase induction motor consists of two major parts the stator and rotor When stator is excited with ac voltage rotating field is set up This field produces an EMF in the rotor winding by mutual induction principle which in turn circulates current when the rotor is short circuited. https. ://www.youtube.com/watch?v=P-eTLmJC2cQ. https://www.youtube.com/watch?v=LtJoJBUSe28. https://www.youtube.com/watch?v=bCwu5KPVv54. https://www.youtube.com/watch?v=CBFE-Bt7RjY. How does an Induction Motor work ?. Car Wash Systems. Adapted from presentation developed by Scott . Fausneaucht. Topics Covered. Definition of Electricity. Electrical Fundamentals. Generation & Transmission. Transformers. Fuses & Circuit Breakers. Submitted by:. Contents. Project overview. Block diagram. Power supply. Induction Motor. Soft start of IM. Comparator . Opto-isolator. Schematic & Working of the project. Advantages . Applications. Design team 3. Presentation content. Introduction. 3-Phase System Explanation. Common Causes of Imbalance. Motor operation basics. Effects:. Electrical Power Consumption Increase. Thermal Degradation of Isolation. Design team 3. Presentation content. Introduction. 3-Phase System Explanation. Common Causes of Imbalance. Motor operation basics. Effects:. Electrical Power Consumption Increase. Thermal Degradation of Isolation. Design team 3. Presentation content. Introduction. 3-Phase System Explanation. Common Causes of Imbalance. Motor operation basics. Effects:. Electrical Power Consumption Increase. Thermal Degradation of Isolation. By: . Nafees. Ahmed,. Asstt. . Prof., EE . Deptt. ,. DIT University, Dehradun. Actual 1-phase induction motor . Ceiling fans. Actual 1-phase induction motor . Ceiling . fans: Internal structure . Actual 1-phase induction motor . Prepared by:-. . Er. . Varinder . Kaur. •While selecting a motor for a particular drive, the mechanical characteristics are also taken into account.. •The following features determine the suitability of the motor.. Lecture 23: Frequency Control and Load Modeling. Adam Birchfield. Dept. of Electrical and Computer Engineering. Texas A&M University. abirchfield@tamu.edu. Material gratefully adapted with permission from slides by Prof. Tom . By: Nafees Ahamad,. Asstt. . Prof., EE . Deptt. ,. DIT University, Dehradun. © Nafees Ahamad . Actual 1-phase induction motor . Ceiling fans. © Nafees Ahamad . Actual 1-phase induction motor . Ceiling . COMPONENTS USED. Main components:. Variable Frequency Drive (VFD). Three-Phase Induction Motor. Energy Meter. Clamp Meter. Timer. What is VFD. ?. A . Variable Frequency Drive. (VFD) is used to control the speed of the 3-phase induction motor. . Induction Motor By Ashvani Shukla Manager(C&I ) BGR ENERGY INTRODUCTION One of the most common electrical motor used in most applications which is known as induction motor . This motor is also called as By . Prof. Arjun Kumar. Asst. professor. Electrical Engineering. B.C.E. . B. hagalpur. Introduction of 1-ph. Induction Motor. A single-phase induction motor comprises a single-phase distributed winding on the stator and . 1. . .. . . . 2. Construction. :. . Induction motor consists essentially of two main parts. 1. Stator. 2. Rotor. 3. . Fig: 3-. φ . induction motor: cross section. 4. Stator:.