Nov 23, 2024  
2024-2025 Undergraduate Academic Catalog-June 
    
2024-2025 Undergraduate Academic Catalog-June
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ELE 3401 - Electric Power and Machines

3 lecture hours 2 lab hours 4 credits
Course Description
This course introduces single-phase and three-phase AC power system analysis and the basic principles of electromechanical energy conversion devices. Topics include three-phase circuit analysis; magnetic circuit analysis; theory, construction, and operation of transformers; performance characteristics and analysis of common rotating AC and DC machines and their control. Concurrent laboratory work reinforces theoretical principles.
Prereq: ELE 2001  or ELE 2051  (quarter system prereq: EE 2060)
Note: None
This course meets the following Raider Core CLO Requirement: None
Course Learning Outcomes
Upon successful completion of this course, the student will be able to:
  • Compute and measure complex power in single-phase and balanced three-phase circuits
  • Analyze circuits with single-phase and three-phase transformers
  • Calculate voltage regulation and efficiency using transformer models
  • Analyze balanced three-phase circuits
  • Describe rotating fields in three-phase machines
  • Analyze three-phase induction motor steady state operation using machine models
  • Describe the basic construction details of three-phase machines
  • Analyze three-phase synchronous machine steady state operation using machine models
  • Analyze Permanent Magnet DC (PMDC) and separately excited DC machine models
  • Determine series field DC machine operating characteristics
  • Explain the BLDC discrete rotating field concept

Prerequisites by Topic
  • Engineering notation
  • KCL and KVL application to DC and AC circuits
  • Thevenin’s and Norton’s theorems
  • Single-phase AC circuit analysis in steady-state
  • Torque and rotational velocity

Course Topics
  • Single-phase and three-phase complex power
  • Single-phase and three-phase transformers
  • Three-phase synchronous machines
  • Three-phase induction machines
  • Variable Frequency Drives
  • Brushless DC Machines and Power Electronics
  • Permanent Magnet and field DC machines

Laboratory Topics
  • Single-phase and three-phase complex power
  • Single-phase and three-phase transformers
  • Inductance, Capacitance, and Resistance
  • Three-phase synchronous machines
  • Three-phase induction machines
  • Variable Frequency Drives
  • Brushless DC Machines and Power Electronics
  • Permanent Magnet and field DC machines

Coordinator
Dr. Luke Weber



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