PPT-Study of a Low-Cost Piezoelectric Sensor for Three Phase Induction Motor Load Estimation

5th International Electronic Conference on Sensors and Applications São Paulo State University Brazil Authors Guilherme B Lucas Bruno A de Castro Marco Rocha and André L Andreoli. Senior Design May 2011-01 Team. Andrew . Nigro. (EE). Chad Hand (EE). Luke . Rupiper. (EE). Ryan . Semler. (EE). Shonda. Butler (EE). Advisor: . Venkataramana. . Ajjarapu. Problem Statement. The objective of the senior design project is to simulate an environment in which a wind resource provides renewable energy. The electricity generated from the wind turbine can be used to power a direct load and potentially be integrated into the Iowa State University power grid.. ELECTRICAL ENERGY. Mechanical Energy. 2. Synchronous. Motor. Synchronous Motor-Intro. Synchronous Motor-principle. Changing the Load. Starting Torque. Improvement of starting torque. Synchronous Machine Construction. 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 ?. 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. Low-Cost GPS Radio Occultation Sensor. Glenn . Lightsey. and Todd Humphreys, UT Austin Aerospace Dept.. GEOScan. Planning Workshop | March 27-30, 2011. Instrument/Sensor Specifications. Mass: 350 g. 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 . . A 208-V, 10hp, four pole, 60 Hz, Y-connected induction motor has a full-load slip of 5 percent. What is the synchronous speed of this motor?. What is the rotor speed of this motor at rated load?. What is the rotor frequency of this motor at rated load?. 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:.