Shin-Shinano Frequency Converter is the designation of a back-to-back high-voltage direct current facility in Japan which forms one of four frequency converter stations that link Japan's western and e

The Sakuma Dam is a dam on the Tenryū River, located on the border of Toyone, Kitashitara District, Aichi Prefecture on the island of Honshū, Japan. It is one of the tallest dams in Japan and supports