PPT-Maximizing Motor Power at Constant Voltage

2012 Project Lead The Way Inc Principles of Engineering Speed Depends on Load Torque When a motor is loaded with no torque it spins at noload speed w 0 w 0 noload speed. 7 100 Volts Background Wellspring US Standards Who Says Basics What is Constant Anyway Voltage Variations Make Up Your Mind Calculating Losses Chasing Your Tail Wire Size How Big is Big Enough Rane ConstantVoltage Transformers Dennis Bo . Instructor: Eng. Jalal Al Roumy. The Islamic University of Gaza. Faculty of Engineering. Electrical Engineering Department. بسم الله الرحمن الرحيم. Chris Carmichael. Ismael Rivera . Journey Sumlar. Warayut Techarut. T-100 WATCHDOG. Project Goals. Autonomous Vehicle. System Integration. Motor Control. Computer Vision. Wireless Communication. . 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. “. 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. „. Electric Distribution Systems. December 2013. Basic Electric Circuits. Voltage. Represents an energy source with the potential to cause current to go through a conductor or customer . load. Measured . Drivers and Modules. Electrical Terms. Constant Current vs. Constant . V. oltage. Dimming. Driver Crossing. Quikcross Tool. Examples. An LED driver (or simply “driver”) is the power supply for an LED lighting system. Team 19:. . . Bryan Diaz . . BSEE. Victor Hernandez BSEE . Khanh Le . . BSEE. . Luis Sosa BSCpE. Sponsored by . Boeing. Motivations. Aligned with the members’ interest, including:. Computer Vision applications.. © 2012 Project Lead The Way, Inc.. Principles of Engineering. Speed Depends on Load Torque. When a motor is loaded with no torque, it spins at no-load speed, . w. 0 .. w. 0 . = . no-load speed. “. 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. „. Variable Frequency Induction Motor Drives Simplest Control – set frequency for steady state operation only Use digital control Block Diagram: V/f Variable Frequency Motor Drive – Nothing Fancy! Maximizing Motor Power at Constant Voltage © 2012 Project Lead The Way, Inc. Principles of Engineering Speed Depends on Load Torque When a motor is loaded with no torque, it spins at no-load speed, Lesson 5.4 Power Essential Question: How do you calculate power? What is power? The rate at which work is done The rate of energy transfer by any method Technical Definition Power is a quantity that measures the rate at which work is done or energy is transformed Lecture . 15: . Transient Stability . Solutions. Prof. Tom Overbye. Dept. of Electrical and Computer Engineering. Texas A&M University. overbye@tamu.edu. Announcements. Read Chapter 7. Homework 4 is due on Tuesday Oct 29.