The UPS system being evaluated was connected to a controller cabinet in the lab and the signal load was provided by the traffic signal heads. A schematic diagram of the test-setup is shown in Figure 3. The power consumed by the traffic anbsp;...
|Title||:||Effect of high and low temperatures on UPS systems for intersection traffic signals|
|Author||:||Madhav V. Chitturi, R. F. Benekohal, Illinois. Dept. of Transportation, University of Illinois at Urbana-Champaign. Dept. of Civil and Environmental Engineering|