scholarly journals Electrical principles of verification of the topological structure of a low-voltage distribution network based on voltage from an Advanced Metering Infrastructure

2019 ◽  
Vol 2019 (11) ◽  
pp. 8218-8224
Author(s):  
Yun Zhao ◽  
Zhidong Tu ◽  
Yong Xiao ◽  
Hengjing He ◽  
Zhensheng Liu ◽  
...  
Keyword(s):  
Topological Structure ◽  
Low Voltage ◽  
Distribution Network ◽  
Advanced Metering Infrastructure ◽  
Voltage Distribution ◽  
Advanced Metering

scholarly journals Smart Meter Traffic in a Real LV Distribution Network

Energies ◽  
2018 ◽  
Vol 11 (5) ◽  
pp. 1156 ◽  
Author(s):  
Nikoleta Andreadou ◽  
Evangelos Kotsakis ◽  
Marcelo Masera
Keyword(s):  
Distribution System ◽  
Low Voltage ◽  
Distribution Network ◽  
Distribution Networks ◽  
Smart Meter ◽  
Advanced Metering Infrastructure ◽  
Distribution Grid ◽  
Message Size ◽  
Real Distribution ◽  
Advanced Metering

The modernization of the distribution grid requires a huge amount of data to be transmitted and handled by the network. The deployment of Advanced Metering Infrastructure systems results in an increased traffic generated by smart meters. In this work, we examine the smart meter traffic that needs to be accommodated by a real distribution system. Parameters such as the message size and the message transmission frequency are examined and their effect on traffic is showed. Limitations of the system are presented, such as the buffer capacity needs and the maximum message size that can be communicated. For this scope, we have used the parameters of a real distribution network, based on a survey at which the European Distribution System Operators (DSOs) have participated. For the smart meter traffic, we have used two popular specifications, namely the G3-PLC–“G3 Power Line communication” and PRIME–acronym for “PoweRline Intelligent Metering Evolution”, to simulate the characteristics of a system that is widely used in practice. The results can be an insight for further development of the Information and Communication Technology (ICT) systems that control and monitor the Low Voltage (LV) distribution grid. The paper presents an analysis towards identifying the needs of distribution networks with respect to telecommunication data as well as the main parameters that can affect the Inverse Fast Fourier Transform (IFFT) system performance. Identifying such parameters is consequently beneficial to designing more efficient ICT systems for Advanced Metering Infrastructure.

scholarly journals Knowledge graph-based method for identifying topological structure of low-voltage distribution network

2020 ◽  
Vol 2020 (12) ◽  
pp. 1177-1184
Author(s):  
Gao Zepu ◽  
Luo Yongjian ◽  
Xu Ziwei ◽  
Yu Yilan ◽  
Zhang Lianmei
Keyword(s):  
Topological Structure ◽  
Low Voltage ◽  
Distribution Network ◽  
Knowledge Graph ◽  
Voltage Distribution

Power Theft Detection in Low Voltage Distribution Network

2020 ◽  
Author(s):  
Sreemoyee Bose ◽  
Supriyo Das ◽  
Arijit Dey ◽  
Jyotirmoy Das ◽  
Syamasree Biswas Raha
Keyword(s):  
Low Voltage ◽  
Distribution Network ◽  
Voltage Distribution
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