Huan Chen
Test and Maintenance Center, CSG EHV Power Transmission Company, Guangzhou 510633, Guangdong Province, China
Lianwei Bao
State Key Laboratory of Power Transmission Equipment and System Security, New Technology, Chongqing University, Chongqing 400044, Chongqing, China
Wangchun Luo
Test and Maintenance Center, CSG EHV Power Transmission Company, Guangzhou 510633, Guangdong Province, China
Peng Sun
State Key Laboratory of Power Transmission Equipment and System Security, New Technology, Chongqing University, Chongqing 400044, Chongqing, China
Youyuan Wang
State Key Laboratory of Power Transmission Equipment and System Security, New Technology, Chongqing University, Chongqing 400044, Chongqing, China
ABSTRACT
The operational state of transmission lines affects the power system security directly. Now all kinds of on-line monitoring systems have been installed for the accident-prone transmission lines, by which remote real-time acquisition and analysis process of the information of transmission line status can be achieved and the running situation of the fields can be found out on time for assessing the icing of transmission line and early warning, thus guiding for taking appropriate preventive measures and improving running safe reliability of transmission lines. In this paper, the operational state of transmission lines under the jurisdiction of the ultra-high voltage company is investigated. Failure conditions and defect sections of transmission lines are summarized and the running situation of the existing monitoring system is analyzed. The point-setting principles of UHV transmission lines are made. Based on this, the recommended layout of transmission lines of UHV Company relying on failure frequency is proposed.
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How to cite this article
Huan Chen, Lianwei Bao, Wangchun Luo, Peng Sun and Youyuan Wang, 2013. Planning Program Study for Distribution of Intelligent Monitoring Terminal of Ehv Transmission Line. Information Technology Journal, 12: 4122-4126.
DOI: 10.3923/itj.2013.4122.4126
URL: https://scialert.net/abstract/?doi=itj.2013.4122.4126
DOI: 10.3923/itj.2013.4122.4126
URL: https://scialert.net/abstract/?doi=itj.2013.4122.4126
REFERENCES
- Chen, H.B., C. Wang, J.F. Li, C. Wang and G. XU, 2009. Application of on-Line monitoring technologies for UHV AC Transmission Lines. Power Sys. Technol., 10: 55-58.
Direct Link - Yang, Q.P., D.F. Xu, F. Dong and Z.W. Deng, 2011. Development of advanced transmission line safe operation system in smart grid. J. Shanghai Univ. Electric Power, 5: 471-476.
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