Construction and Experimental Verification of Novel Online Partial Discharge Monitoring System Using Power Line Communication

Kakimoto, Yasutomo; Yoshikawa, Hina; Jogo, Tatsuki; Wakisaka, Toshiyuki; Kozako, Masahiro; Hikita, Masayuki; Sato, H.; Tagashira, Hideki; Soeda, Masahiro

doi:10.1109/tdei.2020.009081

Cited by 11 publications

(3 citation statements)

References 10 publications

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“…It can be used with both the inverse transformation method and the inverse fast Fourier transform (IFFT) method. Research [30] has focused on partial discharge (PD) monitoring using PLC communication and physical layer (PHY) speed. Temporary changes in PHY speed may indicate PDs.…”

Section: Related Work-plc/bpl As a Diagnostic Toolmentioning

confidence: 99%

Cable Monitoring Using Broadband Power Line Communication

Benesl

Mlýnek

Ptacek

et al. 2022

Sensors

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Power line communication (PLC) is considered one of the possible communication technologies for applications in the field of smart metering, smart substations, smart homes, and recently for the management of renewable resources or micro grid control. This article deals with the use of PLC technology to determine the technical condition of the cable. This coefficient can help distribution system operators (DSO) to assess the condition of their cable routes. In this way, possible cable breakdowns and subsequent power outages can be prevented. The resulting methodology for calculating the coefficient is presented in two specific examples of routes, in which a significant benefit for DSO’s can be found.

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Section: Related Work-plc/bpl As a Diagnostic Toolmentioning

confidence: 99%

Cable Monitoring Using Broadband Power Line Communication

Benesl

Mlýnek

Ptacek

et al. 2022

Sensors

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show abstract

“…It also determines the modulation level and the error correction method of the primary modulation for each carrier. The modulation level is not defined by the standard but is optimized by each modem developer, as shown in layer (PHY) rate from CINR [15]. This paper will estimate the communication distance that can be achieved with the lowest modulation in the table, e.g.…”

Section: Estimation Of Communication Distance By Cinrmentioning

confidence: 99%

Communication Distance Estimation for Power Line Communication Using Various Differently Constituted Power Cables

Fukumoto

Oshikawa

Matsushima

et al. 2021

IEEJ Transactions Elec Engng

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The use of PLC (power line communication) is growing as the adoption of IoT technology becomes more widespread. However, the maximum communication distance between PLC modems cannot yet be clearly defined since the communication characteristics of the power lines used for PLC are not formally specified. In this paper, the propagation characteristics in the high-speed PLC communication band of 2-30 MHz were investigated when equipment is not connected to the power line except both ends. The line constants for five typical types of cables used as single-phase and two-wire power lines were measured. Our results showed that different cables have markedly different transmission characteristics. The attenuation constant varied up to fourfold depending on the cable insulator material. We also derived a method of estimating the communication distance for different cables for application of the HD-PLC system, which is the most commonly used type of high-speed PLC. The measurement result by using VCT cable was almost agreed with the estimated value. By comparing the estimated distance with the experimental results, we show that the transmission distance can be estimated with sufficient accuracy for practical use.

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“…At the same time, they are also affected by temperature changes, and their operating conditions are bad. In winter, conductor icing and wind dancing (vibration) induced at the same time may cause damage to towers, conductors, fittings and components, resulting in frequent tripping and power failure of transmission lines, which is very harmful to the safe operation of transmission lines and may cause significant economic losses and social impacts [3].…”

Section: Introductionmentioning

confidence: 99%

Information monitoring system of transmission line operation based on data analysis

Guo¹,

Li²,

Wang³

et al. 2023

Second International Conference on Green Communication, Network, and Internet of Things (CNIoT 2022)

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As an important part of the power transmission in the power system, the safety and stability of the transmission line directly affect the availability of the power system. With the continuous development of various industries, people's demand for energy is increasing, and the requirements for power supply reliability are also getting higher and higher. Transmission lines are an important part of the power system. Once a major power outage occurs, it will cause huge losses and inconvenience to the national economy. Therefore, the equipment and operation of transmission lines need a practical and effective management system to manage. Clearly, big data analytics has great advantages in this regard.

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Construction and Experimental Verification of Novel Online Partial Discharge Monitoring System Using Power Line Communication

Cited by 11 publications

References 10 publications

Cable Monitoring Using Broadband Power Line Communication

Cable Monitoring Using Broadband Power Line Communication

Communication Distance Estimation for Power Line Communication Using Various Differently Constituted Power Cables

Information monitoring system of transmission line operation based on data analysis

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