{"title":"Basis of error correction coding","authors":"Marco A. Cazarotto Gomes, M. Loiola","doi":"10.1049/pbpo132e_ch3","DOIUrl":"https://doi.org/10.1049/pbpo132e_ch3","url":null,"abstract":"","PeriodicalId":282284,"journal":{"name":"Power Line Communication Systems for Smart Grids","volume":"54 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-11-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122158591","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}
{"title":"MIMO systems design for narrowband power line communication in smart distribution grids","authors":"T. Papadopoulos, A. Chrysochos, G. Papagiannis","doi":"10.1049/PBPO132E_CH16","DOIUrl":"https://doi.org/10.1049/PBPO132E_CH16","url":null,"abstract":"In this chapter, data transmission in smart distribution grids (SDGs) is analyzed by means of multiple-input multiple-output (MIMO) narrowband (NB) power-line communication (PLC) systems, by applying orthogonal frequency-division multiplexing (OFDM) encoding. Regarding NB-PLC physical layer (PHY) modeling, multiconductor transmission line (MTL) theory is used for distribution lines channel characterization, whereas a measurement-based black-box method is adopted to characterize the medium-voltage (MV) to low-voltage (LV) path through the distribution transformers (DTs). OFDM bit-loading and transmit energy optimization processing techniques are applied across the OFDM subchannels of the spatial beams to improve the achievable data rates at the network nodes. Different scenarios are conducted to systematically evaluate the achievable data rates, revealing the possibility for an extensive and reliable application of NB-PLC communications in SDGs.","PeriodicalId":282284,"journal":{"name":"Power Line Communication Systems for Smart Grids","volume":"58 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-11-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124638669","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}
{"title":"Fundamentals of digital communications","authors":"I. Casella","doi":"10.1049/PBPO132E_CH2","DOIUrl":"https://doi.org/10.1049/PBPO132E_CH2","url":null,"abstract":"Digital communications are the foundations of modern telecommunications. They have provided an efficient way to reach high data rate transmissions and multimedia features with high reliability against the degrading effects of the communication channel such as noise, interference and multipath fading. In this chapter, a brief review of the key fundamentals of digital communications is presented to assist in understanding the power line communication (PLC) technologies that will be explored in the next chapters.","PeriodicalId":282284,"journal":{"name":"Power Line Communication Systems for Smart Grids","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-11-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127055559","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}
{"title":"Broadband power line communication systems","authors":"I. Casella, S. C. Pereira, C. E. Capovilla","doi":"10.1049/PBPO132E_CH8","DOIUrl":"https://doi.org/10.1049/PBPO132E_CH8","url":null,"abstract":"In this chapter, an overview of the two PHY layers specified in the IEEE 1901-2010 standard (based on the FFT-ODFM and W-OFDM techniques) will be initially presented. Next, some performance simulations of these PHY layers will be carried out taking into account the effects caused by multipath fading channels, additive white Gaussian noise (AWGN) and impulsive noise. Finally, the results obtained for each case studied will be analyzed. The similarities between the recent BB-PLC standards, the widespread recognition of the importance of the IEEE 1901-2010 standard, and the fact that it includes the specifications of the two relevant BB-PLC standards (HomePlug and HD-PLC), with some interesting particularities, justifies this chapter to focus only on the IEEE 1901-2010 (favoring objectivity and simplicity of reading).","PeriodicalId":282284,"journal":{"name":"Power Line Communication Systems for Smart Grids","volume":"2012 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-11-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128944409","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}
Muhammad Kashif, M. Naeem, Muhammad Iqbal, W. Ejaz, A. Anpalagan
{"title":"An overview of quad-generation system for smart grid using PLC","authors":"Muhammad Kashif, M. Naeem, Muhammad Iqbal, W. Ejaz, A. Anpalagan","doi":"10.1049/PBPO132E_CH10","DOIUrl":"https://doi.org/10.1049/PBPO132E_CH10","url":null,"abstract":"In this chapter, we reviewed different optimization formulations being used to optimize the design, operation, and planning of the CHP, CCHP, and quad-generation systems. Mathematical formulations of commonly used objective functions, namely, cost minimization, efficiency maximization, and GHGEs minimization have been elaborated. We also presented various optimization algorithms and the simulation tools being used to solve the optimization formulations. The chapter can serve as a foundation stone for the beginners in this research area. It can also serve as guide for the practitioners to optimally design, deploy, and operate the multigeneration power systems. This chapter considered the optimization classification, algorithms, and tools related to multigeneration system in general. The future study may be more specific to the application of optimization related to real-world problem arising by the use of CCHP in various buildings in different time zones. The problems may be further classified as single-objective and multiobjective optimization problems which may prove more fruitful for the optimization ofmultigeneration systems under various conditions and scenarios.","PeriodicalId":282284,"journal":{"name":"Power Line Communication Systems for Smart Grids","volume":"49 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-11-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133324377","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}
{"title":"Power line communications for smart grids applications","authors":"I. Casella","doi":"10.1049/PBPO132E_CH9","DOIUrl":"https://doi.org/10.1049/PBPO132E_CH9","url":null,"abstract":"Smart grids (SGs) can be considered as an evolution of the current energy model to optimally manage the balance between power supply and demand and meet the energy needs of the modern world. One of the key elements of the SGs to achieve this goal is a bidirectional information and communication technology (ICT) infrastructure, with real-time monitoring, control and self-healing capability. Among potential telecommunications technologies, power line communications (PLCs) appear as a strong candidate to integrate this ICT infrastructure by having some interesting features for applications in SGs. For example, they can exploit the existing electric grid infrastructure to reduce deployment costs, provide a low-cost alternative to complement existing technologies in the search of ubiquitous coverage and establish high data rate communication through obstacles that typically degrade wireless communications. In order to understand the role of PLCs in SGs applications, this chapter will introduce a brief overview of how power grids are structured, then some fundamental characteristics of SGs will be shown and, finally, some possible applications of PLC technologies in SGs will be presented. Some of the key topics discussed here will be dealt with more deeply in next chapters.","PeriodicalId":282284,"journal":{"name":"Power Line Communication Systems for Smart Grids","volume":"69 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-11-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130037916","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}
F. Salvadori, C. Gehrke, F. Carvalho, A. C. Oliveira
{"title":"Analysis of hybrid communication for smart grids","authors":"F. Salvadori, C. Gehrke, F. Carvalho, A. C. Oliveira","doi":"10.1049/PBPO132E_CH14","DOIUrl":"https://doi.org/10.1049/PBPO132E_CH14","url":null,"abstract":"The smart grid (SG) is a new and modern design for electric power systems (EPSs), leading to highly efficient, reliable, and safe electric power infrastructures. In addition, it provides a harmonious integration of renewable and alternative energy sources by means of modern communication technologies and automated control systems [1]. In the SG context, secure and real-time information becomes the key factor for the reliable energy supply from the generation units to the end users. Furthermore, the information can have decisive characteristics to provide self-healing abilities [2,3]. The SG also enables new power system-management strategies that provide effective grid integration for distributed generation (DG), demand side management (DSM), and energy storage (ES) [4]. There is a large variety of research results showing that more active market participation by the demand side could significantly benefit the whole market.","PeriodicalId":282284,"journal":{"name":"Power Line Communication Systems for Smart Grids","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-11-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122878895","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}
{"title":"Power line communication channel models","authors":"R. Suyama","doi":"10.1049/PBPO132E_CH6","DOIUrl":"https://doi.org/10.1049/PBPO132E_CH6","url":null,"abstract":"In this chapter, rather than providing a broad view about the existing models found in the literature, we follow the top-down approach, aiming to provide a concise description of simple models that can be used in simulations to assess the performance of PLC communications systems and smart grid applications. In this sense, the chapter has been structured as follows: first, the analytical multipath propagation model is presented, which is the basis for generating synthetic frequency responses, for both broadband and narrowband PLC (NB-PLC); then, we present usual models for the noise present in the PLC communication channel. In the sequence, we present the general procedure for generating channel frequency responses for simulation scenarios for broadband and NB-PLC, and, finally, we comment about recent extensions of such models to MIMO PLC systems.","PeriodicalId":282284,"journal":{"name":"Power Line Communication Systems for Smart Grids","volume":"240 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-11-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115253834","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}
{"title":"Modern power line communication technologies","authors":"S. C. Pereira, I. Casella, C. E. Capovilla","doi":"10.1049/PBPO132E_CH5","DOIUrl":"https://doi.org/10.1049/PBPO132E_CH5","url":null,"abstract":"Power line communication (PLC) technologies allow the transmission of data through the electrical cables employed in power transmission, distribution and consumption networks, or in any other electrified environment, taking advantage of these important existing branched and interconnected infrastructures to reduce the time and costs of deploying communication networks. PLCs have been used for a longtime, but only with recent advances in digital communication, signal processing and circuit design techniques have become sufficiently reliable and secure for applications in data networks and smart grids (SGs). PLC technologies have been designed for both narrowband and broadband applications and, as a result, several standards were developed to regulate their use. These standards specify several techniques to overcome the challenge of transmitting data through a medium (electrical cables) that was not originally designed for this purpose. Currently, PLCs are able to compete or complement wireless technologies in a variety of applications, presenting, under certain conditions, a number of advantages over them.","PeriodicalId":282284,"journal":{"name":"Power Line Communication Systems for Smart Grids","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-11-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126838997","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}
S. C. Pereira, A. Murari, C. E. Capovilla, J. A. Altuna, R. Jacomini, E. A. Belati, A. S. Filho, I. Casella
{"title":"Direct torque control for DFIG based wind turbines employing power line communication technology in smart grid environments","authors":"S. C. Pereira, A. Murari, C. E. Capovilla, J. A. Altuna, R. Jacomini, E. A. Belati, A. S. Filho, I. Casella","doi":"10.1049/PBPO132E_ch15","DOIUrl":"https://doi.org/10.1049/PBPO132E_ch15","url":null,"abstract":"This chapter proposes a control technique for a wind doubly fed induction generator (DFIG), based on direct torque control (DTC) with power references sent remotely via power line communication (PLC) technology. DTC achieves high dynamic performance, allowing independent control of DFIG electromagnetic torque and rotor flux magnitude. In this way, active and reactive power can be controlled by the voltage applied to the rotor independently. In order to operate in a smart grid (SG) environment, the proposed system employs PLC technology for transmitting the power references from the control center (CC) to the wind generator through power cables. The complete control system (controller and PLC), implemented in an experimental test bench, is presented in this chapter with results that validated the control strategy and the proposed system as a whole.","PeriodicalId":282284,"journal":{"name":"Power Line Communication Systems for Smart Grids","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-11-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128034472","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}
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