Transmission system design: AC versus DC transmission, overhead versus underground transmission, selection of voltage levels, conductor selection, routing, insulation design, sag and spacing calculations, design of towers and cross arms, shielding wires, corona and corona power loss, radio and television interference, environmental impact of high voltage transmission, electrical performances, compensation and cost analysis. Distribution system design: residential and industrial distribution, types of distribution system, connected loads, load factor, maximum demand, diversity factors, distribution transformer sizing, substation design, selection of cables, cable current carrying... -- Course Website