Ключевые слова: architecture, background, cable, circuit, communication, connection, construction, danger, dangerous, design, distribution, electricity, energy, engineering, environment, generation, grid, high, icon, industrial, infrastructure, insulator, light, line, metal, object, outage, outdoor, outline, pole, post, power, powerline, pylon, safety, silhouette, steel, structure, sun, sunset, supply, system, technology, transformer, transmission, volt, voltage, watt, wire, wiring,