Terminal Condition Dependency of Transmission Characteristics for High-speed Power Line Communication

2007 ◽  
Author(s):  
S. Sakuta ◽  
Y. Watanabe ◽  
M. Tokuda ◽  
T. Higuma
Keyword(s):  
High Speed ◽  
Power Line ◽  
Terminal Condition ◽  
Power Line Communication ◽  
Transmission Characteristics

scholarly journals Broadband Power Line Communication for Integration of Energy Sensors within a Smart City Ecosystem

Sensors ◽  
2021 ◽  
Vol 21 (10) ◽  
pp. 3402
Author(s):  
Jan Slacik ◽  
Petr Mlynek ◽  
Martin Rusz ◽  
Petr Musil ◽  
Lukas Benesl ◽  
...  
Keyword(s):  
Smart Grids ◽  
High Speed ◽  
Power Line ◽  
Experimental Simulation ◽  
Power Line Communication ◽  
Experimental Measurements ◽  
Simulation Tool ◽  
Smart Metering ◽  
Complex Simulation ◽  
Simulation Results

The popularity of the Power Line Communication (PLC) system has decreased due to significant deficiencies in the technology itself, even though new wire installation is not required. In particular, regarding the request for high-speed throughput to fulfill smart-grid requirements, Broadband Power Line (BPLC) can be considered. This paper approaches PLC technology as an object of simulation experimentation in the Broadband Power Line Communication (BPLC) area. Several experimental measurements in a real environment are also given. This paper demonstrates these experimental simulation results as potential mechanisms for creating a complex simulation tool for various PLC technologies focusing on communication with end devices such as sensors and meters. The aim is to demonstrate the potential and limits of BPLC technology for implementation in Smart Grids or Smart Metering applications.

scholarly journals The Channel Compressive Sensing Estimation for Power Line Based on OMP Algorithm

2017 ◽  
Vol 2017 ◽  
pp. 1-8
Author(s):  
Yiying Zhang ◽  
Kun Liang ◽  
Yeshen He ◽  
Yannian Wu ◽  
Xin Hu ◽  
...  
Keyword(s):  
Compressive Sensing ◽  
Digital Signal ◽  
Power Line ◽  
Power Line Communication ◽  
Effective Parameters ◽  
Transmission Characteristics ◽  
Novel Technology ◽  
Processing Data ◽  
Processing Module ◽  
Signal Processing Module

Power line communication (PLC) can collect information by power line which increases the coverage and connectivity of the smart grid. In this paper, we analyze the transmission characteristics of the power line channel and model it with mathematics channel. The multipath effect of the power line channel is studied with a novel technology named compressive sensing herein. We also proposed a new method to the power line channel estimation based on compressive sensing. We can collect and extract the effective parameters of the power line channel to storage, which only take very little storage space. The simulation results show that the proposed approach can reduce the amount of processing data in the digital signal processing module and decrease the requirement for the hardware.

Network Performance of a PLC Protocol for Smart Grid

2012 ◽  
Vol 532-533 ◽  
pp. 571-575
Author(s):  
Li Ping Lu ◽  
Ping Xia Xu
Keyword(s):  
Communication Network ◽  
Smart Grid ◽  
Routing Protocol ◽  
High Speed ◽  
Network Performance ◽  
Cost Effective ◽  
Power Line ◽  
Power Line Communication ◽  
Transmission Network ◽  
Ideal Solution

Implementing smart grid demands a wide area communication network for connecting all the feeder equipments, consumers’ meters and high-consuming appliances, etc, for both utilities’ and consumers’ applications. Using power line itself as a communication medium is an ideal solution for construction of a cost-effective and high speed transmission network. A new flooding-based routing protocol has been developed. The PLC (Power Line Communication) network performances of this protocol are evaluated using theoretical analysis.

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