The Chūshi Powerline Crossing is a part of the , a 220 kV powerline in

Japan Japan ( ja, 日本, or , and formally , ''Nihonkoku'') is an island country in East Asia. It is situated in the northwest Pacific Ocean, and is bordered on the west by the Sea of Japan, while extending from the Sea of Okhotsk in the north ...

. It has two circuits running over the

Inland Sea An inland sea (also known as an epeiric sea or an epicontinental sea) is a continental body of water which is very large and is either completely surrounded by dry land or connected to an ocean by a river, strait, or "arm of the sea". An inland se ...

from

Takehara is a city located in Hiroshima Prefecture, Japan. The city was founded on November 3, 1958. As of 2016, the city has an estimated population of 26,035 and a population density of 220 persons per km2. The total area is 118.30 km2. Ōkunosh ...

. It was built in 1962 and consists of two towers, each 226 metres tall, one situated in

Honshū , historically called , is the largest and most populous island of Japan. It is located south of Hokkaidō across the Tsugaru Strait, north of Shikoku across the Inland Sea, and northeast of Kyūshū across the Kanmon Straits. The island separa ...

at , the other on the island of

Ōkunoshima is a small island in the Inland Sea of Japan. It is considered to be part of the city of Takehara, Hiroshima Prefecture. It is accessible by ferry from Tadanoumi and Ōmishima. There are campsites, walking trails and places of historical inte ...

at . These towers are the tallest electricity pylons in Japan and carry six conductors arranged in three levels. The span between the two towers has a length of 2,357 metres and has a minimum clearance of 42 metres. The conductors have a cross section of 170 mm², a diameter 35.2 mm and are designed for a maximum current of 645 A.

External links

* https://web.archive.org/web/20090224150653/http://www015.upp.so-net.ne.jp/overhead-TML/historicalline.htm {{DEFAULTSORT:Chushi Powerline Crossing Towers in Japan Electric power infrastructure in Japan

See also

External links