scholarly journals Noise Sources, Effects and Countermeasures in Narrowband Power-Line Communications Networks: A Practical Approach

Energies ◽  
2017 ◽  
Vol 10 (8) ◽  
pp. 1238 ◽  
Author(s):  
Gregorio López ◽  
José Ignacio Moreno ◽  
Eutimio Sánchez ◽  
Cristina Martínez ◽  
Fernando Martín
Keyword(s):  
Power Line ◽  
Practical Approach ◽  
Noise Sources ◽  
Communications Networks ◽  
Power Line Communications

Investigation of Radiated Emissions in Power Line Communications Networks

2008 ◽  
Vol 9 (3) ◽  
Author(s):  
Lin Biao Wang ◽  
Ping Lam So ◽  
Kye Yak See ◽  
Manish Oswal ◽  
Teng Seng Pang
Keyword(s):  
Electromagnetic Interference ◽  
Noise Source ◽  
Experimental Studies ◽  
Power Line ◽  
Dominant Mode ◽  
Test Bed ◽  
Communications Networks ◽  
Power Line Communications ◽  
Radiated Emissions ◽  
Line Network

Experimental studies are carried out to investigate the effectiveness of solving the electromagnetic interference (EMI) problem in power line communication (PLC) networks. A test bed is designed to study the effectiveness of the method. Measurements are carried out in a semi-anechoic chamber using a clamp-on current probe, a rod antenna and a loop antenna to compare the conducted and radiated emissions for the various cases. It is well known that the dominant mode of radiation is common mode (CM). The experimental results show that both the conducted and radiated emissions can be reduced by 15dB. This is achieved by increasing the impedance between the noise source and the power line network across the alternative noise path.

A method to quasi-model in-line devices in power line communications networks

2014 ◽  
Author(s):  
Chainarong Thanatthee ◽  
Thanakorn Khongdeach ◽  
Wachira Chongburee ◽  
Denchai Worasawate
Keyword(s):  
Power Line ◽  
Communications Networks ◽  
Power Line Communications
Sign in / Sign up

Export Citation Format

Share Document