TITLE:
Research on the Long-distance Transmission
AUTHORS:
Xueli Wu, Xiuyuan Yang, Hong Shen, Qinyong Zhou
KEYWORDS:
Energy; Long-distance; Ultra-high Voltage (UHV); Alternating Current (AC); Direct Current (DC); Transmission
JOURNAL NAME:
Energy and Power Engineering,
Vol.5 No.4B,
November
18,
2013
ABSTRACT: In view of the imbalanced
distribution of power load and resources, including the status of “electric shortage” in some cities in our country, the article discusses the
long-distance transmission technology. It mainly analyzed two ways of the
long-distance transmission: UHV AC transmission and UHV DC transmission. The
fractional frequency transmission technology and half wavelength AC
transmission technology of AC transmission are introduced. Some key technologies of long-distance
transmission are described. It has a guess for long-distance transmission
future direction.