UHV power transmission and transformation helps Mengdong export clean energy

In May, it was still cold in Duolun County, Xilin Gol Meng, Inner Mongolia, but the construction site of the 1,000 kV UHV AC power transmission and transformation project from Xilin Gol to Shandong in Dahekou Township was a hot construction scene
.
Liu Bohan, technical director of the project department of the project owner, told reporters: "We have no stop work here throughout the winter, and in order to ensure that the first UHV transmission and transformation channel in Inner Mongolia was put into operation in July this year, we only took a few days
off during the Spring Festival.
" ”

Xilin Gol League is one of
the country's nine 10 million kilowatt-level modern large-scale coal power transmission bases.
In order to promote the development of the clean energy industry in Xilin Golmeng, the National Energy Administration approved the implementation of two UHV delivery channels
from Xilin Golmeng to Shandong and from Xilin Golmeng to Taizhou, Jiangsu.

"From the start of construction on March 25 last year to the present, we have made every effort to build UHV projects
.
At present, the basic project of Duolun County has been basically completed, and it can be put into trial operation
in July.
Wang Guochun, general manager of the State Grid Eastern Electric Power Company, said
.

It is understood that the new substation project covers an area of 12.
24 hectares, which is the power supply collection point of Xilin Golmeng power supply base, and is also the starting point of the Xilin Golmeng to Shandong UHV AC project, mainly responsible for the collection of power supply at the sending end and the role of organizing the transmission of electricity, and is the first UHV project
of power transmission in Inner Mongolia.

The construction of UHV transmission and transformation channels has laid a solid foundation
for Xilin Golmeng to become China's clean energy export base.
At present, Datang Xilin Gol Power Plant and Shenhua Shengli Power Plant have been included in the supporting coal power projects of Ximeng-Shandong UHV AC transmission project
.
Datang International Power Generation and Shenhua National Energy respectively took the lead of the project to carry out the preliminary work
of the power plant.
According to the principle of synchronous production with UHV, the above-mentioned supporting power supply should be put into operation in
2017.

"UHV is the lifeline of our coal power delivery, which has helped promote the rapid development of ethnic minorities in the northeast region
.
" Luo Hu, secretary of the Xilin Gol League Committee, said, "The transmission channel has not only brought huge fiscal and tax revenue, but also directly transmitted electricity will greatly reduce the impact of
coal transportation on the grassland environment.
" Bai Zhi, director of the Energy Bureau of Inner Mongolia Autonomous Region, said that in the next step, Inner Mongolia will actively use the rich new energy resources of Ximeng to support the planning and construction of wind power and photovoltaic power generation
.

At present, the construction of the UHV project in Inner Mongolia is in full swing, and after completion, it will effectively realize the development strategy
of "coal from the air and electricity to the whole China" in Inner Mongolia.
It is estimated that after the Mengdong UHV transmission project is put into operation, it is expected to convert 265 million tons of coal
on site.
The UHV transmission and transformation channel will lead Inner Mongolia into the "highway"
of clean energy export.