Société de transport de Montréal
Transportation
Montreal, Qc
Arc flash study at Stinson Garage
Project description
The project consisted of conducting a short-circuit, coordination, and arc flash study for the new feeders supplying the electric bus chargers. A key challenge was the presence of static converters, necessitating an in-depth study of the DC buses for the STM’s Stinson garage.
Expertise
- Coordination study
- Arc flashes study
Mandate features
- Study of arc flashes for the entire garage, including the direct current (DC) portion.
- Analysis of different fault scenarios on alternating current (AC) and direct current (DC) networks.
- Production of arc flash labels specifying the required personal protective equipment (PPE).