LRTT1030 LRV Systems I
This is the first course in a series covering the theory and operation of Light Rail Vehicle (LRV) systems from both a mechanical and electrical perspective. Systems covered include batteries, pantographs, couplers and lighting. In addition, this course introduces the student to Trainlines focused on maintaining control throughout multiple vehicles via electrical coupling. Theory and troubleshooting techniques are taught using LRV manufacturer supplied manuals and electrical schematics.
Course Requirements and Evaluation
Refer to Course Syllabus for detailed information regarding the requirements and evaluation standards for this course. The Course Syllabus will be distributed the first week of the course.
Learning Outcomes
The following outcomes will be addressed in the course:
Describe the basic chemistry of different battery types
Describe the safety concerns associated with different batteries types
List maintenance inspection criteria for each battery type
Demonstrate knowledge of battery maintenance and replacement using safe work practices
Describe how different lighting systems on LRVs are controlled
Demonstrate knowledge of LRV light fixture maintenance and repair using safe work practices
Examine pantograph types, operation and function
Perform pantograph system inspections
Examine automatic coupling for LRVs
Describe the process and function for mechanical and electrical coupling
Demonstrate use of manuals for research on functions, parts and procedures
Interpret system function from electrical schematics
Identify troubleshooting techniques based upon interpretation of maintenance manuals and electrical schematics
Examine how control of LRV systems is maintained through the Trainlines in multi-vehicle trains
Text and References
A list of textbooks required for this course is available at the bookstore.
Course Scheduling
The scheduled hours of instruction include sixteen hours for each lecture credit, thirty two hours for each lab credit and forty hours for each credit of supervised occupational experience (SOE). Lecture credit may include formal or impromptu lectures, demonstrations or discussions with the entire class or with small groups or individuals. Refer to the Course Credits section of this syllabus for the credit breakdown.
Accommodations Statement
Hennepin Technical College offers reasonable accommodations to qualified students with disabilities. If you have a documented disability that may require accommodations, contact the college’s Disability Services Director: Sara Laviolette at Brooklyn Park (763-488-2477) or Jean Kreutter at Eden Prairie (952-995-1544).
Campus
Brooklyn Park Campus Eden Prairie Campus 952-995-1300
Credit Details