PPT 118 Substations and Transformers

Zipped file containing materials that introduces the student to transformers and substation equipment as used in electric power systems. Discusses in detail, basic concepts including one line diagrams, three-phase power, the use of the per unit system, and power factor. Students will be introduced to the use of transformers and substations in electric power distribution including power factor correction and protective devices. Important aspects of transformers including basic transformer operation, transformer efficiencies, transformer protection, types of distribution transformers, and short and open circuit tests of transformers will be described and discussed. Important aspects of distribution substations will be described including common substation layout designs and criteria, substation protection, faults, and the basic substation elements.
file Course Description and Competencies (222 KB)
file Course material zip file that can be imported into a learning management system using a standard import zip file program. (222 KB)

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Date:
2015-06-12
Primary Material Type:
Hybrid/Blended Course
Institution:
Front Range Community College
Project Name:
COETC-Colorado Online Energy Training Consortium
Funding Source:
TAACCCT Round 1
Subjects:
PPT118, Substations and Transformers, electro-mechanical, energy technology, powerplant technology, front range community college, frcc, coetc, colorado community college system, cccs, taaccct

Industry / Occupation

Industry Partner:
COETC Advisory industry members reviewed course competencies and curriculum
Industry Sector:
Utilities -- Utilities -- Electric Power Generation, Transmission and Distribution (2211)
Occupation:
Installation, Maintenance, and Repair Occupations -- Electrical Power-Line Installers and Repairers (49-9051)

Education / Instructional Information

Instructional Program:
Technology Education/Industrial Arts (21)
Credit Type:
  • Credit
Credential Type:
  • Certificate
  • Associate Degree
Educational Level of Materials:
  • 1st year Community College or equivalent
Language:
English (United States)
Interactivity Type:
Mix of Active and Presentation.
Quality of Subject Matter was assured by:
  • Consultations during development of instructional materials
  • Participation as an ongoing member of team developing the instructional materials
Quality of Online/Hybrid Course Design assured by:
  • Expertise of Project's Instructional Designers

Accessibility

Accessibility Features:
  • Text Access - Text to Speech
  • Text Adjustment - Adjust Font and Colors
  • Hyperlinks Rendered As Active
  • Colors Compatible With Assistive Technology
  • Contrast Ratio of at Least 4.5:1.
  • Non Flickering Content

Copyright / Licensing

Primary License:
Creative Commons License
This work is licensed under a Creative Commons Attribution 4.0 International License.
Additional License(s):
 

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