PPT-Effects of voltage imbalance on 3-phase induction motors

Design team 3 Presentation content Introduction 3Phase System Explanation Common Causes of Imbalance Motor operation basics Effects Electrical Power Consumption Increase Thermal Degradation of Isolation. Flowpak is a range of totally enclosed fan cooled cage induction motors available horizontally or vertically mounted for connection to supply voltages up to 66 kV outputs upto 800 kW The Flowpak2 range has three frame sizes with shaft heights 280 31 Today Marathon Electric raises the bar with medium voltage motors to 5000 HP ODP Open Dripproof WPI Weather Protected Type I WPII Weather Protected Type II TEAAC Totally Enclosed Air to Air Cooled TEWAC Totally Enclosed Water to Air Cooled nclo sure 1KOF Designations IC 01 Cooling IEC 341 Standards squirrel cage Rotor type IP 23 Mehanical protection Insulation class 2 12 poles Speed 200 5000 kW at 6 kV 50 Hz 4 pole Output 3 11 kV 50 Hz 60Hz Voltage frequency 355 710 Frame Size HIGH VOLTA . Meeting #3. Lecture #2. Power. Motors. Encoders. Previous Stuff. Microcontroller – pick one yet?. Meet your team. Some teams were changed. High Level Diagram. Power. Everything needs power. Batteries. 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 ?. CSC 338 – Robotics and Intelligent Agents. Theodore Trotz . Magnetism . . Electricity. The link between magnetism and electricity was first discovered during an experiment. Hans Christian . Ørsted. 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. 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 . Presented by:. AMIT RAJ. ROLL NO.-09EE6406. Introduction. Act of drawing or state of being drawn propulsion of vehicle is . called tractions. . . There . are various systems of traction prevailing in our . “. Prof. . Dr.‐Ing. Hans‐Georg Herzog. (hg.herzog@tum.de). Prof. Dr.‐Ing. Ralph Kennel. (ralph.kennel@tum.de). Technische Universität München. Arcisstraße. 21. 80333 München. Germany. „. Chapter 17. 17.1 Electrical Current and Magnetism. 17.2 Electric Motors. 17.3 Electric Generators and Transformers. Chapter 17. Electromagnets and Induction. Magnetism is created by moving charges. 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 .