中国最长超高压直流输电工程开工

 

Li Ming with State Grid¹ Gansu Electric Power says this project environmentally friendly.

 

"The positive and negative 800-kilovolt ultra high voltage direct current transmission line connecting Jiuquan and Hunan is a green project that helps develop clean energies and control air pollution. The project, once put into operation, will have an annual transmission capacity of 48 billion kilowatt-hours and reduce Hunan's coal transportation volume by 20 million tons equal to one third of Hunan's total power consumption."

 

The over 2,300-kilometer-long transmission line is connecting the northwestern city of Jiuquan to Zhuzhou in south China.

 

It is projected to transmit 48 billion kilowatt-hours of wind and solar power to Hunan.

 

The line is expected to be put into operation in 2017.

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