Portfolio Archives: Power Electronics

Industrial Facility Arc Flash – 90 Buses

Arc Flash, Campus, Electrical, Emerg. Power, Industrial, Labs, Power Electronics, UPSBy FEadminsjo July 1, 2017

Project Details: Complete facility electrical fault and arc flash study for 90 buses from utility point of connection inward with the goal of new arc flash labels with PPE requirements for hot work. Existing breaker settings examined for coordination and existing arc-flash hazards. New breaker settings and protection equipment proposed for better coordination and arc-flash…

Hydro Powerhouse Battery Room HVAC

Battery, Electrical, Emerg. Power, HVAC, Hydro, Industrial, Industrial Ventilation, Mechanical, Power, Power ElectronicsBy FEadminsjo October 3, 2015

About the Facility: Hydroelectric powerhouse with three vertical shaft francis turbine generation units. Project Details: Existing flooded lead-acid battery room ventilation safety evaluation of explosive limits and existing ventilation. Evaluation also included existing air conditioning system for battery life longevity and cost vs. benefit options. HVAC system design modifications. Project Location: United States Professional Services:…