国产精品99一区二区三_免费中文日韩_国产在线精品一区二区_日本成人手机在线

China power grid to double transmission capacity to Hainan

Source: Xinhua| 2019-02-12 22:32:54|Editor: yan
Video PlayerClose

HAIKOU, Feb. 12 (Xinhua) -- Workers of Hainan Power Grid Co., Ltd have brought the first of four planned seabed electric cables onshore at Linshi Isle in Chengmai, a county in China's southernmost island province of Hainan.

The 32-km-long 500-kilovolt underwater cable, the world's longest of its kind, was laid across the Qiongzhou Strait from Xuwen in Guangdong Province.

The cables, to be linked with the Fushan power transformer substation in Chengmai, are scheduled to be put into operation in April.

This is the second Hainan grid interconnection project launched by China Southern Power Grid, which will help double the power transmission capacity to the island to 1.2 million kilowatts.

The project is expected to significantly reduce the risks of a massive power outage on the typhoon-prone island.

Laying the cables is extremely difficult as the Qiongzhou Strait, with an average depth of 44 meters and a maximum of 110 meters, and which has complicated offshore conditions and high waves. The work for the first cable finished on Saturday.

"We sent robots to operate underwater to avoid errors and damage to the existing cables," said Huang Xianqiu, chief engineer of the project.

According to Huang, the work was closely monitored by professionals onboard ships.

TOP STORIES
EDITOR’S CHOICE
MOST VIEWED
EXPLORE XINHUANET
010020070750000000000000011105521378163151
主站蜘蛛池模板: 石景山区| 和硕县| 临泽县| 确山县| 兰坪| 外汇| 竹北市| 天水市| 河东区| 开封县| 靖安县| 定南县| 滦平县| 民权县| 沂水县| 萨迦县| 黄冈市| 基隆市| 柘城县| 新宁县| 盐山县| 丰宁| 顺昌县| 临清市| 英山县| 泰顺县| 绥宁县| 五大连池市| 杨浦区| 化德县| 乡宁县| 集贤县| 衡水市| 岳池县| 焦作市| 咸宁市| 两当县| 资中县| 丹凤县| 长岛县| 孝义市|