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Eglinton LRT Power Network
Power Systems
2023

Eglinton LRT Power Network

Contributed to the Eglinton LRT Line project at Eastenghouse Inc., overseeing a parallel power distribution network that interconnects 25 stations. This work enhanced grid reliability for one of Toronto's largest transit expansions, ensuring consistent power delivery across the entire line.

Project Visuals

Figure 1: LRT train
Figure 1: LRT train
Figure 2: Paralllel Power drawings used for validaiton testing
Figure 2: Paralllel Power drawings used for validaiton testing
Figure 3: One of the main high voltage switchboards on the parallel power system at Mount Dennis station
Figure 3: One of the main high voltage switchboards on the parallel power system at Mount Dennis station

Technologies Used

SKM Power ToolsShort Circuit AnalysisArc Flash StudiesCoordination StudiesHarmonic Analysis

Key Features

  • Parallel power distribution architecture
  • 25-station interconnected network
  • Advanced fault protection coordination
  • Harmonic distortion mitigation

Challenges

  • Coordinating power across 25 stations
  • Ensuring fault isolation without service interruption
  • Meeting transit authority reliability standards

Outcomes

  • Enhanced grid reliability for major transit expansion
  • Completed comprehensive safety studies
  • Optimized power distribution for 25-station network
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