230MHz Wireless Communication Network Architecture and Design of Power Consumption Information Collection System Based on WiMAX

Abstract:

To improve the performance of power consumption information collection system and to solve the problem of system capacity small and the problem of low data rate, combined with the characteristics of WiMAX technology, the 230MHz wireless communication network of Power consumption information collection system was proposed based on WiMAX; The function and working methods of the communications network was designed. Implementations applicable to power consumption information collection system's key technologies was proposed such as Time division duplex, carrier aggregation, Software-Defined Radio through experimental verification. The results show that the use of this kind of communication networks can improve the data transfer rate, meet the bandwidth requirement, improve the reliability of data transmission and system Capacity and meet the business requirements of power consumption information collection system.

• Periodical: Applied Mechanics and Materials (Volume 577)
• Pages: 835-840
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.577.835
• Online since: July 2014
• Authors: Yan Liu*, En Guo Zhu, Xuan Liu, Li Jun Dong
• Keywords: Carrier Aggregation, Communications Architecture, Power Consumption Information Collection System, Software-Defined Radio, WiMax

References

[1] Liu Zhenya. Smart grid technology [M] Beijing: China Power Press, (2010).

[2] Wang Xiaofeng, Li Gengqing. The new trend of development of power consumption information collection system [M]. Power Demand Side Management. 2010. 12(5): 59-61.

[3] Zhang Jingchao, Chen Zhuoya. Effect of AMI on the power of future [J]. Automation of Power System, 2010, 34(2): 20-23.

[4] JiangHai. Remote communication scheme of power consumption information collection system [J]. Power System Communication. 2010, 31(4): 14-17.

[5] Zhang Luhua, Wang Sitong, Yi Zhonglin, etc. Effect of advanced metering infrastructure on the relationship of the power supply under smart grid [J]. Electrical Measurement and Instrumentation, 2011, 48(5): 33-36.

[6] ZhangXin. Smart power consumption and modern measurement technology [M]. Beijing: China Power Press, (2012).

[7] Xu Guangnian. Construction and application of 230MHz power wireless broadband communication system [J]. Power System Communication, 2012, 33(237): 58-62.

[8] Lang Weimin, LiuBo. Principle and applications of WiMAX technology [M]. Beijing: Machinery Industry Press, (2008).