Xueli Wu, Xiuyuan Yang, Hong Shen, Qinyong Zhou
China Electric Power Research Institute, Beijing 100192, China.
Shool of Automation Beijing Information Science and Technology University, Beijing 100192, China.
DOI: 10.4236/epe.2013.54B245   PDF    HTML     6,629 Downloads   8,406 Views   Citations

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.

Keywords

Energy; Long-distance; Ultra-high Voltage (UHV); Alternating Current (AC); Direct Current (DC); Transmission

Share and Cite:

Conflicts of Interest

The authors declare no conflicts of interest.

References

[1]	Q. Y. Yuan, “Present State and Application Prospect of Ultra HVDC Transmission in China,” Power System Technology, Vol. 29, No. 14, 2005, pp. 1-3.
[2]	H. Feng and L. Xiao and F. S. Teng, “Integrative Voltage Compensation in Long Distance Transmission Lines,” Power system technology, Vol. 23, No. 8, 1999, pp. 1-7.
[3]	Research on Overview of China’s UHV Transmission Technology, East China Electric Power, 2006, Vol. 34, No. 8, pp. 121-122.
[4]	M. H. Zhu, “Energy Resourses, Integrated Interconnection Network, UHV Transmission,” High Voltage Engineering, Vol. 26, No. 2, 2000, pp. 28-30.
[5]	J. X. Zhang, “Selection of UHV Voltage Levels and Transmission Line,” Journal of Qinghai University, Vol. 25, No. 1, 2007, pp. 14-18.
[6]	X. F. Wang, C. J. Cao and Z. C. Zhou, “Experiment on Frational Frequency Transmission System,” Chinese Journal of Mechanical Engineering, Vol. 6, No. 2, 2005, pp. 6-12.
[7]	Y. F. Teng, X. F. Wang and M. Deng, “Cycloconverter Non-conduction Fault and Related Problems in Fractional Frequency Transmission Systems,” Power system automation, Vol. 32, No. 7, 2008, pp. 69-72.
[8]	G. K. Li, H. F. Liang, C. Y. Zhao, M. Zhou and G. Y. Li, “Cycloconverter Non-conduction Fault and Related Problems in Fractional Frequency Transmission Systems,” China Electric Power, 2004, Vol. 37, No. 4, pp. 43-48.
[9]	X. F. Wang, “Study of Digital Simulation for Fractional Frequency Transmission System,” China Electric Power, 1995, Vol. 28, No. 3, pp. 8-12.
[10]	X. F. Wang and X. L. Wang, “Feasibility Study of Fractional Frequency Transmission SYSTEM,” Power System Automation, Vol. 19, No. 4, 1995, pp. 5-13.
[11]	G. Wang, X. C. Lv, Q. Q. Sun, Q. Y. Li and Q. M. Li, “Status Quo and Prospects of Half-wavelength Transmission Technology,” Vol. 34, No. 16, 2010, pp. 13-18.
[12]	K. Sun, “Economic Analysis on UHV Half-wavelength AC Power Transmission,” Power system technology, 2011, Vol. 35, No. 9.
[13]	F. Lliceto and E. Cinieri, “Analysis of Half-wave Length Transmission Lines with Simulation of Corona Losses,” IEEE Transactions on Power Delivery, 1988, Vol. 3, No. 4, pp. 2081-2091.doi:10.1109/61.194020
[14]	W. M. Long, “The Environment Protection of Long Distance Transmission——Corona Interference,” Guangdong power transmission technology, 2006, Vol. 2, pp. 12-15.
[15]	S. Kumar, A. K. Mondal, H. Dieringa, et al., Analysing Hysteresis and Residual Strains in Thermal Cycling Curves of Short Fibre Reinforced. Mg- MMCs,” Composites Science and Technology, 2004, Vol. 64, pp. 1179- 1189. doi:10.1016/j.compscitech.2003.09.022
[16]	S. Kumar, S. Ingle, H. Dieringa, et al., “Analysis of thermal cycling curves of short fibre reinforced Mg- MMCs,” Composit eds Science and Technlogy, Vol. 63, 2003, pp. 1805-1814.
[17]	H. Zhang, P. A. Anderson and G. S. Daehn, “Analysis of Thermally Induced Stress and Strain in Cont Inuous Fiber-reinforced Composite,” Metallurgical and Materials Transactions, Vol. 25, No. A, 1994, pp. 415- 425.