scholarly journals Research on A New On-line Monitoring System of Transmission Line Icing Based on RF433 Technology

2020 ◽  
Vol 1639 ◽  
pp. 012030
Author(s):  
Wang Zheng ◽  
Chen Fei ◽  
Peng Chong ◽  
Wu Taiwu ◽  
Huang Qian ◽  
...  
2014 ◽  
Vol 1008-1009 ◽  
pp. 530-535 ◽  
Author(s):  
Zi Jian Cai ◽  
Zheng Hua Feng

The utility model provides a transmission line on-line monitoring system powered devices, including power generation systems, and power control systems; power system consists of solar panels and batteries composed of the power control system consists of DC-DC converter circuit, voltage and current sampling circuit, microcontroller system and charge-discharge circuit; power control system with maximum power point tracking (Maximum Power Point Tracking: MPPT) control the power output of solar panels; the utility model role is: to improve the transmission line on-line monitoring system for solar energy utilization efficiency , extended battery life, providing a steady continuous power for outdoor transmission line online monitoring system.


2016 ◽  
Vol 20 (suppl. 2) ◽  
pp. 383-391 ◽  
Author(s):  
Zhiwang Yang ◽  
Nikola Zivlak ◽  
Ming Xu ◽  
Marko Ljubicic

paper introduces a new idea for overhead transmission line online monitoring. The basis of the paper has been developed upon years of research conducted by power engineers, and a new advanced transmission line safe operation monitoring system is proposed successfully. Furthermore, we used artificial neural network(ANN) for diagnosis examples, to prove the feasibility and effectiveness of the advanced transmission line safe operation system.


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