An Online Dynamic Capacity-Increase System of Transmission Lines

2008 ◽  
Author(s):  
Huang Xinbo ◽  
An Zonggui
Keyword(s):  
Transmission Lines ◽  
Dynamic Capacity ◽  
Capacity Increase

The Research and Application of Power Grid Transmission Interface Dynamic Capacity-Increase Technology

2013 ◽  
Vol 462-463 ◽  
pp. 141-149
Author(s):  
Xiang Fu Guo ◽  
Xin Bo Huang ◽  
Di Ming Wan ◽  
Zhi Min Guo ◽  
Lei Liu
Keyword(s):  
Transmission Lines ◽  
Power Grid ◽  
Current Line ◽  
Mathematical Relationship ◽  
Dynamic Capacity ◽  
Capacity Increase ◽  
Interface Dynamic ◽  
New Type ◽  
Allowable Temperature ◽  
Important Significance

The real-time capacity-increase technology of transmission lines is adopted to increase transmission current capacity of transmission lines, by which the conductor temperature, the ambient temperature and the wind speed can be timely measured and the transmission current capacity can be adjusted dynamically without breach of available rules. A new type of Morgan's transmission line dynamic capacity-increase model is established, which can fast and effective computing the current line transmission capacity, and the transient running formula of transmission lines is established, the mathematical relationship between the conductor allowable temperature and the variety of sag of the span is presented, and the application of the monitoring device is introduced, it has important significance to research the power grid transmission interface dynamic capacity-increase technology.

scholarly journals Application Research of Online Sensing Technology of Dynamic Capacity Increase

2021 ◽  
Vol 1885 (2) ◽  
pp. 022034
Author(s):  
Li Hui Chen ◽  
Yang Feng ◽  
Fu Zhong Yuan ◽  
Cui Rong Ye
Keyword(s):  
Application Research ◽  
Dynamic Capacity ◽  
Capacity Increase ◽  
Sensing Technology
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