scholarly journals Calculating Radiation from Power Lines for Power Line Communications

10.5772/23629 ◽  
2011 ◽  
Author(s):  
Cornelis Jan
Keyword(s):  
Power Line ◽  
Power Lines ◽  
Power Line Communications

Review of Channel Characterization for Power Line Communications

2010 ◽  
Vol 108-111 ◽  
pp. 771-776
Author(s):  
Nan Tian Huang ◽  
Xiao Sheng Liu ◽  
Dian Guo Xu
Keyword(s):  
High Speed ◽  
Low Voltage ◽  
Systems Design ◽  
Power Line ◽  
Digital Data ◽  
Power Lines ◽  
Suitable Model ◽  
Actual Measurement ◽  
Power Line Communications ◽  
Medium Voltage

The power line communication (PLC) channel has been a transmission medium that enables to transfer high-speed digital data through the classical electrical wires. Channel characteristics of power lines are very important for communications systems design. In order to get the suitable model for power line communications analysis and improve the PLC communication quality, researchers do lots of study about the PLC channel characterizations based on actual measurement and theoretical analysis. This paper reviews the conclusions of recent studies, summaries the characteristics of PLC channel for medium voltage power lines and low voltage power lines. The further research is also put forward.

Analysis of Power Lines Uncertain Parameter Influence on Power Line Communications

2007 ◽  
Vol 22 (4) ◽  
pp. 2163-2171 ◽  
Author(s):  
Sami Barmada ◽  
Antonino Musolino ◽  
Marco Raugi ◽  
Mauro Tucci
Keyword(s):  
Power Line ◽  
Uncertain Parameter ◽  
Power Lines ◽  
Power Line Communications ◽  
Parameter Influence

Adaptive Thresholding for Signal De-Noising for Power-Line Communications

2017 ◽  
Vol E100.A (12) ◽  
pp. 3041-3044
Author(s):  
Yu Min HWANG ◽  
Gyeong Hyeon CHA ◽  
Jong Kwan SEO ◽  
Jae-Jo LEE ◽  
Jin Young KIM
Keyword(s):  
Power Line ◽  
Adaptive Thresholding ◽  
Power Line Communications

scholarly journals Standardization Challenges, Opportunities and Recent Evolutions for the G3-PLC Technology

Energies ◽  
2021 ◽  
Vol 14 (7) ◽  
pp. 1937
Author(s):  
Cédric Lavenu ◽  
Cédric Chauvenet ◽  
Paolo Treffiletti ◽  
Matteo Varesio ◽  
Klaus Hueske
Keyword(s):  
Power Line ◽  
Industrial Systems ◽  
Power Line Communications ◽  
Industrial Landscape ◽  
Telecommunication Technology ◽  
Telecommunication Systems ◽  
Challenges And Opportunities ◽  
History Of

Considering the intrinsic benefits of power line communications, the long-lasting lifetime of industrial systems and the growth of IoT, PLC technologies will be part of the worldwide industrial landscape for many decades. This paper discusses the history of the G3-PLC technology and current challenges and opportunities identified in real systems. Finally, it introduces recent evolutions within the G3-PLC standard, which bring additional performance and versatility, enhancing the relevance of G3-PLC as a complementary technology to other telecommunication systems in a 5G-driven telecommunication technology landscape.

scholarly journals Comparison of Screening Configurations for the Mitigation of Voltages and Currents Induced on Pipelines by HVAC Power Lines

Energies ◽  
2021 ◽  
Vol 14 (13) ◽  
pp. 3855
Author(s):  
Arturo Popoli ◽  
Leonardo Sandrolini ◽  
Andrea Cristofolini
Keyword(s):  
Finite Element Analysis ◽  
Cross Sections ◽  
Detrimental Effect ◽  
Power Line ◽  
Skin Depth ◽  
Power Lines ◽  
Element Analysis ◽  
3D Finite Element ◽  
Different Shapes ◽  
High Magnetic Permeability

In this paper, a strategy for reducing the electromagnetic interferences induced by power lines on metallic pipelines is proposed and numerically investigated. The study considers a set of steel conductors interposed between the power line and the pipeline. Different shapes of conductor cross sections and different magnetic permeabilities are considered, to identify the solution exhibiting the greatest mitigation efficiency for the same amount of material. The investigation is carried out by means of a quasi-3D finite element analysis. Results show that the main mechanism responsible for the mitigation is constituted by the currents induced in the screening conductors by the power line. Hence, a high magnetic permeability can have a detrimental effect since it reduces the skin depth to values below the size of the screening conductor. In this case, a reduction of the screening current and in the mitigation efficiency is observed. Nevertheless, the study shows that the use of strip-shaped screening conductors allows the employment of cheaper magnetic materials without compromising the mitigation efficacy of the screening conductors.

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