Design the electrical system for a shopping center with 500,000 square feet at least 30 spaces of three different sizes (5,000, 10,000 and 25,000 sf). They may be offices, banks, restaurants and shops. They must design the electrical distribution system and interior lighting for each of the three types (including fixtures, receptacles, branch sizes and feeders, substations, protection, and grounding systems, short circuit study, and voltage drop ).
To the mall should design the electrical distribution system (including power supplies for system sizes of central A / C water heaters and other equipment areas, size and feeder substation, protection, and grounding systems; study short circuit, and drop in voltage). Use the most appropriate voltages in each case.
Draw diagrams monoline and plants with all notes, details and schedules as it deems necessary panels. Provide evidence of your computations short circuit and voltage drop for each case.