Course Number and Title:
NRG 233 Lighting Applications
Prerequisites
Prerequisite: PHY120 and NRG 101 and (MAT152 or higher)
Course Credits and Hours
4 credit(s)
3 lecture hours/week
2 lab hours/week
Course Description
This course examines fundamental lighting concepts and their use and application within the built environment. Students identify and evaluate the various quantitative and qualitative characteristics of light sources and luminaires, and perform various types of illuminance calculations. Students develop potential energy conservation methods from lighting audits that are consistent with the competing objectives of illumination, human health, human productivity and energy efficiency.
Core Course Performance Objectives (CCPOs)
- Engage in professional behavior. (CCC 1, 3, 4, 5)
- Define the terminology used in the lighting industry. (CCC 1, 4, 5; PGC SOL 1, BAS 1, NRG 1)
- Explain the basic concepts of lighting, vision, and color. (CCC 1, 4, 5; PGC SOL 1, BAS 1, NRG 1)
- Explain the basic operation and performance characteristics of electric light sources. (CCC 2, 5, 6; PGC SOL 1, BAS 1, NRG 1)
- Identify and evaluate the various characteristics and components of luminaries. (CCC 5, 6; PGC SOL 1, BAS 1, NRG 1)
- Differentiate basic lighting control strategies. (CCC 2, 5, 6; PGC SOL 1, BAS 1, NRG 1)
- Apply accepted methods for assessing illumination levels and lighting quality metrics. (CCC 2, 5, 6; PGC SOL 1, BAS 1, 3, NRG 1, 5)
- Discuss appropriate lighting for interiors and exteriors. (CCC 4; PGC SOL 1, BAS 1, NRG 1)
- Evaluate and document existing lighting systems, lighting controls, illumination levels, and lighting quality characteristics. (CCC 1, 5; PGC SOL 1, BAS 1, 3, NRG 1, 5)
- Evaluate multiple retrofit or replacement opportunities for lighting energy efficiency, lighting control systems, and lighting quality improvements including circadian health. (CCC 2, 4, 5, 6; PGC SOL 1, 2, BAS 1, 3, NRG 1, 3, 5, 7)
- Develop schematic retrofit design reports with various energy efficient and effective luminous measures. (CCC 1, 3, 4, 6; PGC SOL 1, 4, BAS 1, 3, 4, NRG 1, 3, 5, 6, 7)
See Core Curriculum Competencies and Program Graduate Competencies at the end of the syllabus. CCPOs are linked to every competency they develop.
Measurable Performance Objectives (MPOs)
Upon completion of this course, the student will:
- Engage in professional behavior.
- Communicate using industry-appropriate language during presentations, reports, and homework.
- Demonstrate appropriate professional behavior when working with others.
- Define the terminology that is used in the lighting industry.
- Define basic lighting terminology.
- Examine the history of light and lighting with special emphasis on technology and energy efficiency.
- Explain the basic concepts of lighting, vision, and color.
- Explain the relationships among light, vision, and color.
- Differentiate between the aesthetic and functional aspects of lighting.
- Discuss the components of electric light sources.
- Explain the basic operation and performance characteristics of electric light sources.
- Identify and evaluate the various quantitative and qualitative characteristics of light sources.
- Discuss the application of commonly used light sources.
- Explain how ballasted light sources operate as a system.
- Identify and evaluate the various characteristics and components of luminaries.
- Recognize the various types of luminaires by mounting type, light source, and application.
- Explain how luminaires control light.
- Recognize the differences between luminance and luminous intensity.
- Differentiate basic lighting control strategies.
- Discuss the various types of lighting controls, their operation, and impact on the building energy consumption.
- Explain the factors that influence the basic selection of control techniques.
- Apply accepted methods for assessing illumination levels and lighting quality metrics.
- Extract relevant information from photometric reports in luminaire manufacturer catalogs.
- Calculate appropriate lighting levels (photometry).
- Use the lumen method to calculate average illuminance and illumination at a point.
- Discuss appropriate lighting for interiors and exteriors.
- Explain processes and procedures involved in designing lighting for residential and commercial spaces.
- Recognize the challenges involved in designing lighting for exteriors, including glare, light trespass, safety, and security.
- Discuss the subjective aspects of lighting for interior and exterior spaces.
- Evaluate and document existing lighting systems, lighting controls, illumination levels, and lighting quality characteristics.
- Determine existing luminaires and lighting levels.
- Verify electrical conditions to include voltage, branch circuit number, and ampacity.
- Evaluate intended purpose of existing light systems.
- Classify lighting maintenance procedures.
- Calculate lighting energy use taking into account lighting system controls and other pertinent factors.
- Evaluate multiple retrofit or replacement opportunities for lighting energy efficiency, lighting control systems, and lighting quality improvements.
- Develop preliminary retrofit design concepts.
- Identify, evaluate, and select lighting techniques and control systems that are consistent with the competing objectives of illumination, human health, human productivity and energy efficiency.
- Review and compare luminaire cut sheets and fixture components, and identify more efficient equipment.
- Perform preliminary cost estimates.
- Develop schematic retrofit design reports with recommended energy efficient and effective luminous measures.
- Compare design concepts with detailed technical analyses.
- Construct a lighting model with computer software and photometric data to determine average illuminance and illuminance at multiple pointes throughout the room.
- Finalize lighting techniques (e.g., direct and indirect), and select equipment (e.g., lamp, ballast, or luminaire) and control systems.
- Perform energy savings and simple payback analysis of a lighting retrofit.
- Prepare a design report, and present recommendations.
Evaluation Criteria/Policies
The grade will be determined using the Delaware Tech grading system:
| 90-100 |
= |
A |
| 80-89 |
= |
B |
| 70-79 |
= |
C |
| 0-69 |
= |
F |
Students should refer to the
Catalog/Student Handbook for information on the Academic Standing Policy, the Academic Integrity Policy, Student Rights and Responsibilities, and other policies relevant to their academic progress.
Final Course Grade
Calculated using the following weighted average
FINAL COURSE GRADE
(Calculated using the following weighted average)
|
Evaluation Measure
|
Percentage of final grade
|
|
Summative: Final Project
|
30%
|
|
Formative: Quizzes
|
25%
|
|
Formative: Assignments
|
15%
|
|
Summative: Midterm Exam
|
15%
|
|
Summative: Final Presentation
|
15%
|
|
TOTAL
|
100%
|
Program Graduate Competencies (PGCs are the competencies every graduate will develop specific to his or her major)
Building Automation Systems
- Utilize building system and energy technology hardware and software to gather data on building lighting systems operation and energy consumption.
- Utilize building system and energy technology hardware and software to gather data on heating.
- Evaluate commercial buildings and make recommendations for optimized building performance and occupant comfort.
- Prepare and present technical reports.
- Assemble, install, service, and repair direct digital controls (DDC) for building electrical and mechanical systems.
- Program and explain operational sequences for building equipment and systems.
- Integrate and commission building systems and components to ensure reliable performance and compliance with building codes.
Core Curriculum Competencies (CCCs are the competencies every graduate will develop)
- Apply clear and effective communication skills.
- Use critical thinking to solve problems.
- Collaborate to achieve a common goal.
- Demonstrate professional and ethical conduct.
- Use information literacy for effective vocational and/or academic research.
- Apply quantitative reasoning and/or scientific inquiry to solve practical problems.
Students in Need of Accommodations Due to a Disability
We value all individuals and provide an inclusive environment that fosters equity and student success. The College is committed to providing reasonable accommodations for students with disabilities. Students are encouraged to schedule an appointment with the campus Disabilities Support Counselor to request an accommodation needed due to a disability. The College's policy on accommodations for persons with disabilities can be found in the College's Guide to Requesting Academic Accommodations and/or Auxiliary Aids Students may also access the Guide and contact information for Disabilities Support Counselors through the Student Resources web page under Disabilities Support Services, or visit the campus Advising Center.