Performance of Power-Line-Signaling Based Detection Algorithms for Islanding Protection of Distributed Generators in Interharmonic Polluted Systems

2012 ◽  
pp. 202-207 ◽  
Author(s):  
H. Jouybari-Moghaddam ◽  
G.B. Gharehpetian ◽  
S.H. Hosseinian
Keyword(s):  
Power Line ◽  
Detection Algorithms ◽  
Distributed Generators

A Power Line Signaling Based Technique for Anti-Islanding Protection of Distributed Generators—Part I: Scheme and Analysis

2007 ◽  
Vol 22 (3) ◽  
pp. 1758-1766 ◽  
Author(s):  
Wilsun Xu ◽  
Guibin Zhang ◽  
Chun Li ◽  
Wencong Wang ◽  
Guangzhu Wang ◽  
...  
Keyword(s):  
Power Line ◽  
Distributed Generators

A Power Line Signaling Based Scheme for Anti-Islanding Protection of Distributed Generators—Part II: Field Test Results

2007 ◽  
Vol 22 (3) ◽  
pp. 1767-1772 ◽  
Author(s):  
Wencong Wang ◽  
Jacek Kliber ◽  
Guibin Zhang ◽  
Wilsun Xu ◽  
Blair Howell ◽  
...  
Keyword(s):  
Field Test ◽  
Power Line ◽  
Test Results ◽  
Distributed Generators

scholarly journals A Drone Based Transmission Line Components Inspection System with Deep Learning Technique

Energies ◽  
2020 ◽  
Vol 13 (13) ◽  
pp. 3348
Author(s):  
Zahid Ali Siddiqui ◽  
Unsang Park
Keyword(s):  
Deep Learning ◽  
Transmission Line ◽  
Real Time ◽  
Defect Detection ◽  
Power Line ◽  
Inspection Time ◽  
Inspection System ◽  
Continuous Exposure ◽  
Detection Algorithms ◽  
Detection And Localization

Defects in high voltage transmission line components such as cracked insulators, broken wires rope, and corroded power line joints, are very common due to continuous exposure of these components to harsh environmental conditions. Consequently, they pose a great threat to humans and the environment. This paper presents a real-time aerial power line inspection system that aims to detect power line components such as insulators (polymer and porcelain), splitters, damper-weights, power lines, and then analyze these transmission line components for potential defects. The proposed system employs a deep learning-based framework using Jetson TX2 embedded platform for the real-time detection and localization of these components from a live video captured by remote-controlled drone. The detected components are then analyzed using novel defect detection algorithms, presented in this paper. Results show that the proposed detection and localization system is robust against highly cluttered environment, while the proposed defect analyzer outperforms similar researches in terms of defect detection precision and recall. With the help of the proposed system automatic defect analyzing system, manual inspection time can be reduced.

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