The Research on Substation Monitoring System Based on Multi-Sensor Network

2013 ◽  
Vol 756-759 ◽  
pp. 641-645
Author(s):  
Yong Qian Li ◽  
Tian Li ◽  
Xiao Ya Sun
Keyword(s):  
Monitoring System ◽  
Power Supply ◽  
Information Acquisition ◽  
Optical Fiber Sensor ◽  
Fiber Sensor ◽  
Sensor Technology ◽  
State Control ◽  
Optical Cable ◽  
Sensing Technology ◽  
Substation Equipment

According to the needs of the intelligent substation construction, this paper applied the optical fiber sensor technology and wireless sensing technology in the substation monitoring, and designed the substation equipment temperature information acquisition system and communication optical cable monitoring system, which connects to the power supply bureau monitoring center networking and provides the decision-making basis for the substation state control and maintenance. It is conducive to improve the level of substation intellectualization and information sharing.

scholarly journals Special Section Guest Editorial: Optical Fiber Sensor Technology

2019 ◽  
Vol 58 (07) ◽  
pp. 1
Author(s):  
Gary A. Miller ◽  
Stavros Pissadakis ◽  
Ping Lu
Keyword(s):  
Optical Fiber ◽  
Guest Editorial ◽  
Special Section ◽  
Optical Fiber Sensor ◽  
Fiber Sensor ◽  
Sensor Technology

The Measure Technology of the Structure Stress during the Weighing Process of the Large Structure

2013 ◽  
Vol 838-841 ◽  
pp. 2010-2013
Author(s):  
Shu Min Li
Keyword(s):  
Finite Element Analysis ◽  
Optical Fiber ◽  
Dynamic Stress ◽  
Test Bench ◽  
Optical Fiber Sensor ◽  
Fiber Sensor ◽  
Sensor Technology ◽  
Large Structure ◽  
Element Analysis ◽  
Key Points

The structure needs to be lifted-off from the ground during the weighing progress. For that the weighing fulcrum and the building fulcrum are different and the building fulcrum is fewer usually and the weighing system has some asynchronism during the lifting process of the structure, it is very important to measure the stress of the key points of the structure during the weighing progress. The paper uses finite element analysis to get the stress sensitive of the weighing device while weighing and uses the optical fiber sensor technology to measure the dynamic stress. Through the experiment with the weighing test bench show that the optical fiber sensor technology has a clear advantage to the traditional resistance strain gauge technique.

Editorial Optical Fiber Sensor Technology and Applications

2008 ◽  
Vol 8 (7) ◽  
pp. 1052-1054 ◽  
Author(s):  
Andrea Cusano ◽  
Jos Miguel Lpez-Higuera ◽  
Ignacio R. Matias ◽  
Brian Culshaw
Keyword(s):  
Optical Fiber ◽  
Optical Fiber Sensor ◽  
Fiber Sensor ◽  
Sensor Technology

Optical Fiber Sensor Technology

1982 ◽  
Vol 30 (4) ◽  
pp. 472-511 ◽  
Author(s):  
T.G. Giallorenzi ◽  
J.A. Bucaro ◽  
A. Dandridge ◽  
G.H. Sigel ◽  
J.H. Cole ◽  
...  
Keyword(s):  
Optical Fiber ◽  
Optical Fiber Sensor ◽  
Fiber Sensor ◽  
Sensor Technology

Application of Optical Fiber Sensor System in Offshore Oil Field

2013 ◽  
Vol 416-417 ◽  
pp. 971-974
Author(s):  
Shi Sheng Guo ◽  
Ying Ying Wang ◽  
Chang Wang ◽  
Xiao Hui Liu
Keyword(s):  
Optical Fiber ◽  
Optical Fiber Sensor ◽  
Testing Temperature ◽  
Oil Field ◽  
Sensor System ◽  
Fiber Sensor ◽  
Oil Well ◽  
Optical Cable ◽  
Temperature And Pressure ◽  
Offshore Oil

Optical fiber sensors have been used widely in offshore oilfield. An optical fiber sensor system including an optical fiber sensor testing temperature and pressure under well, a connector connecting the optical fiber sensor with the optical cable, two connectors connecting cables, 3600 meters armoured optical cable and an interrogator was applied in an offshore oil well on Zhoushan island. The temperature and pressure under well have been measured for about two month and the testing results are presented in this paper.

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