2013 IEEE 17th International Symposium on Power Line Communications and Its Applications最新文献_第2页

Coexistence analysis of impedance modulating transmitters 阻抗调制发射机的共存分析

2013 IEEE 17th International Symposium on Power Line Communications and Its Applications Pub Date : 2013-03-24 DOI: 10.1109/ISPLC.2013.6525864

G. Hallak, G. Bumiller

{"title":"Coexistence analysis of impedance modulating transmitters","authors":"G. Hallak, G. Bumiller","doi":"10.1109/ISPLC.2013.6525864","DOIUrl":"https://doi.org/10.1109/ISPLC.2013.6525864","url":null,"abstract":"Recently, standardization bodies such as IEEE and ITU addressed, independently, standards for the medium access control (MAC) and physical layer specification of PLCs. MAC designers develop coexistence mechanisms irrespectively of the physical layer. Power line channel behavior changes every time a modem sends/receives on the channel. Changing the channel behavior influences the communication between nodes. As a consequence, the MAC coexistence mechanisms are affected. Power line impedance is a very important parameter on the design of PLC architecture. The changed channel behavior is a result of changing the impedance values between sending and receiving states. Transmitter and receiver nodes behave simultaneously on the power line. Transmitter nodes transmit although other nodes receive at the same time. Changing states from the MAC layer simultaneously between send and receive for the different nodes influence the channel behavior, as a consequence, influence the physical layer and the coexistence between the different nodes even when the systems are separated in frequency. In this paper, we discuss the coexistence of the NB-PLC applications considering the communication requirements. We then investigate the impedance problem of the power line by providing a typical transmission scenario and simulation results on the CENELEC frequency bands. Finally, we introduce a transmission model which overcomes the impedance problem and optimizes the communications between the non-interoperable nodes.","PeriodicalId":415075,"journal":{"name":"2013 IEEE 17th International Symposium on Power Line Communications and Its Applications","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-03-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130359119","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 6

Preliminary analysis of additive noise on outdoor and low voltage electric power grid in Brazil 巴西室外和低压电网附加噪声的初步分析

2013 IEEE 17th International Symposium on Power Line Communications and Its Applications Pub Date : 2013-03-24 DOI: 10.1109/ISPLC.2013.6525834

F. Andrade, C. Marques, T. Oliveira, F. P. V. Campos, E. D. de Oliveira, Moises Vidal Ribeiro

引用次数: 3

Low voltage feeder identification for smart grids with standard narrowband PLC smart meters 采用标准窄带PLC智能电表的智能电网低压馈线识别

2013 IEEE 17th International Symposium on Power Line Communications and Its Applications Pub Date : 2013-03-24 DOI: 10.1109/ISPLC.2013.6525836

L. Marron, X. Osorio, Asier Llano, A. Arzuaga, A. Sendin

{"title":"Low voltage feeder identification for smart grids with standard narrowband PLC smart meters","authors":"L. Marron, X. Osorio, Asier Llano, A. Arzuaga, A. Sendin","doi":"10.1109/ISPLC.2013.6525836","DOIUrl":"https://doi.org/10.1109/ISPLC.2013.6525836","url":null,"abstract":"Electricity grids are adding the Smart Grid concept to the network. Utilities are engaged in this important investment in order to build Smart Metering networks, as a first step towards the Smart Grid. Nevertheless, the objective is to go further, and take advantage of all the inherent capabilities of this deployment obtaining additional operational applications. In this context, Low Voltage (LV) Distribution Electricity Grids are the most unknown and manually controlled elements of the electricity grid, so operation in this section of the grid needs to be improved. This paper describes a mechanism to obtain the LV feeder identification of all the connected smart electricity meters. The proposal contained in this paper is based on real field deployments with PRIME technology, and it is as a contribution to LV grid control with applications in electricity grid planning, transformer balance, fault location and accurate point of supply identification. The proposed approach, based in standard narrowband PRIME PLC smart meters, minimizes the investment. This paper describes the algorithm and the real field tests performed, showing how LV feeder detection concept has been successfully validated for PRIME PLC Smart Metering networks.","PeriodicalId":415075,"journal":{"name":"2013 IEEE 17th International Symposium on Power Line Communications and Its Applications","volume":"60 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-03-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125512764","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 24

OFDM preamble design for synchronization under narrowband interference 窄带干扰下OFDM同步的前导设计

2013 IEEE 17th International Symposium on Power Line Communications and Its Applications Pub Date : 2013-03-24 DOI: 10.1109/ISPLC.2013.6525859

Sicong Liu, Fang Yang, Jian Song, Fei Ren, Jia Li

引用次数: 11

Integration of indoor visible light and power line communication systems 室内可见光和电力线通信系统的集成

2013 IEEE 17th International Symposium on Power Line Communications and Its Applications Pub Date : 2013-03-24 DOI: 10.1109/ISPLC.2013.6525866

Hao Ma, L. Lampe, S. Hranilovic

引用次数: 102

N-PE transmission system for Narrow-Band PLC and its channel properties 窄带PLC的N-PE传输系统及其信道特性

2013 IEEE 17th International Symposium on Power Line Communications and Its Applications Pub Date : 2013-03-24 DOI: 10.1109/ISPLC.2013.6525843

I. Areni, S. Tsuzuki, Y. Yoshizawa, Y. Yamada

引用次数: 2

Cluster-based MAC and resource management for quasi-stationary broadband power line communication networks 准固定宽带电力线通信网络基于集群的MAC和资源管理

2013 IEEE 17th International Symposium on Power Line Communications and Its Applications Pub Date : 2013-03-24 DOI: 10.1109/ISPLC.2013.6525826

S. Choe, Jeonghwa Yoo, Y. Louét

{"title":"Cluster-based MAC and resource management for quasi-stationary broadband power line communication networks","authors":"S. Choe, Jeonghwa Yoo, Y. Louét","doi":"10.1109/ISPLC.2013.6525826","DOIUrl":"https://doi.org/10.1109/ISPLC.2013.6525826","url":null,"abstract":"In the last decade, there has been an emergent attention in the utilization of existing power distribution lines for broadband power line communications (BPLC). PLC technology is becoming more widely adopted because of its excellent fit with smart grid and in-home network applications, with no infrastructure cost. However, PLC not only has a limited spectrum (<; 30 MHz) and limited coverage (<; 1 mile) due to power line cable attenuation but also has some time-varying channel impairments, including multipath fading and RF noise. We investigate a quasi-stationary OFDMA-based BPLC local area network (LAN) for the smart home network or small-scale smart grid (also termed micro-grid) services over indoor power lines, where every nodes are assumed to be equipped an impedance matching circuit (IMC); then, since plug-in or switchoff of nodes do not change the network topology anymore, link budgets of the overall BPLC network are easily estimated even with some channel variations (RF noise, etc) and so its resource management with reliability and flexibility is possible. In this paper, we focus on the cluster-based medium access control (MAC) layer design and resource management of the two types of OFDMA-based BPLC LANs: centralized (AP-based) LAN and distributed (ad-hoc based) LAN.","PeriodicalId":415075,"journal":{"name":"2013 IEEE 17th International Symposium on Power Line Communications and Its Applications","volume":"227 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-03-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122567978","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 5

Framework to establish a simplex communication system over a power line using load signatures 使用负载签名在电力线上建立单工通信系统的框架

2013 IEEE 17th International Symposium on Power Line Communications and Its Applications Pub Date : 2013-03-24 DOI: 10.1109/ISPLC.2013.6525846

P. A. Kamjom, A. Ndjiongue, R. Heymann, H. Ferreira

引用次数: 0

On PLC channel models: An OFDM-based comparison PLC信道模型:基于ofdm的比较

2013 IEEE 17th International Symposium on Power Line Communications and Its Applications Pub Date : 2013-03-24 DOI: 10.1109/ISPLC.2013.6525873

J. A. Cortés, F. Cañete, L. Díez, L. M. Torres

引用次数: 15

Experimental and field trial results of enhanced routing based on LOAD for G3-PLC 基于LOAD的G3-PLC增强型路由的实验和现场试验结果

2013 IEEE 17th International Symposium on Power Line Communications and Its Applications Pub Date : 2013-03-24 DOI: 10.1109/ISPLC.2013.6525841

K. Razazian, A. Niktash, V. Loginov, J. LeClare, T. Lys, C. Lavenu

{"title":"Experimental and field trial results of enhanced routing based on LOAD for G3-PLC","authors":"K. Razazian, A. Niktash, V. Loginov, J. LeClare, T. Lys, C. Lavenu","doi":"10.1109/ISPLC.2013.6525841","DOIUrl":"https://doi.org/10.1109/ISPLC.2013.6525841","url":null,"abstract":"G3-PLC is a power line communication standard using OFDM technology for data communication defining both physical and data link layers. The data link layer is derived from IEEE 802.15.4 and Low-Power Wireless Personal Area Network (6LoWPAN) standards. 6LowPAN Ad hoc Distance-vector protocol (LOAD) is used as an efficient routing protocol over varying network topologies and link conditions. Since LOAD was originally developed for wireless networks, several unique enhancements were added to tailor it to power line communications. The enhanced LOAD protocol handles typical issues such as asymmetrical links and ghost nodes. In addition, link repair functionalities are provided and control traffic is reduced. On the other hand, this paper describes how fair channel access is granted to all nodes, providing a sound medium access mechanism which is crucial for a power line communication network. In a second experimental part of the paper, some pressing issues are replicated within a test platform to explore the routing enhancements in a controlled environment. Finally, this paper focuses on the results obtained for a cluster of 132 nodes operating on an actual low voltage grid in Ste Maure de Touraine in the Loire Valley, France. This cluster is part of a 2000 node Advanced Metering Infrastructure (AMI) field trial led by the French Distribution Network Operator (DNO) ERDF. For the first time, results showing enhanced LOAD routing protocol performance within a power line communication AMI deployment are presented. LOAD performs as expected, providing connectivity to all meters installed in a typical residential area.","PeriodicalId":415075,"journal":{"name":"2013 IEEE 17th International Symposium on Power Line Communications and Its Applications","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-03-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134059985","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 10