Výsledky vyhledávání - "Paulo Moisés Costa"

The Security Challenges Emerging from the Technological Developments

Autor: Paulo Moisés Costa, Ricardo Montenegro, Pedro Pinto, Teresa Pereira

Publikováno v: Mobile Networks and Applications. 24:2032-2037

An increase number of cyberattacks on public and private organizations have been performed by exploiting their social and technological vulnerabilities. Mainly, these attacks aim to obtain illegal profits by extorting organizations, affecting their r

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f7ea6a811871628a0686480c41069e02
https://doi.org/10.1007/s11036-018-01208-0

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Constrained fuzzy power flow models with correlation between nodal injections

Autor: Eduardo M. Gouveia, Paulo Moisés Costa

Publikováno v: International Transactions on Electrical Energy Systems. 26:94-105

Summary This paper extends the symmetric/constrained fuzzy power flow models by including the potential correlations between nodal injections. Therefore, the extension of the model allows the specification of fuzzy generation and load values and of p

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::806dc2b4915433a7f844b2372b7d46ee
https://doi.org/10.1002/etep.2070

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The 'Smart Paradox': Stimulate the deployment of smart grids with effective regulatory instruments

Autor: Paulo Moisés Costa, Vítor Marques, Nuno Bento

Publikováno v: Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP

The concept of SG (Smart Grids) encompasses a set of technologies that raise the intelligence of the electrical networks, such as smart meters or instruments of communication, sensing and auto-correction of networks. Nevertheless, the cost is still a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::06221a51daa1cece7c1f001515a931f5
https://doi.org/10.1016/j.energy.2014.01.007

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The impact of regulation on a firm's incentives to invest in emergent smart grid technologies

Autor: Vítor Marques, Nuno Bento, Paulo Moisés Costa

Publikováno v: Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP

This paper analyzes the implementation of new technologies in network industries through the development of a suitable regulatory scheme. The analysis focuses on Smart Grid (SG) technologies which, among others benefits, could save operational costs

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::188aa1d453d367f67eae23376e633290
https://hdl.handle.net/10071/12740

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Monitoring system for small sized photovoltaic power plants

Autor: Paulo Moisés Costa, Daniel Correia, Paulo Tomé, Luis Marques

Publikováno v: Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP

This paper presents a monitoring system devoted to small sized photovoltaic (PV) power plants. The system is characterized by: a high level of integration; a low cost, when compared to the cost of the PV system to be monitored; and an easy installati

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::de0e2a5383d480f6e6ebf602111b2432
https://doi.org/10.1109/cisti.2016.7521454

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Avoided losses on LV networks as a result of microgeneration

Autor: Paulo Moisés Costa, Manuel A. Matos

Publikováno v: Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP

In the scope of the discussions about microgeneration (and microgrids), the avoided electrical losses are often pointed out as an important value to be credited to those entities. Therefore, methods to assess the impact of microgeneration on losses m

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cc2dde09f8394836fba62f2956173068
https://doi.org/10.1016/j.epsr.2008.09.014

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Probabilistic Security Constrained Fuzzy Power Flow Models

Autor: Jesus Sagredo, Eduardo M. Gouveia, Paulo Moisés Costa, Alireza Soroudi

Publikováno v: Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP

In restructured power systems, generation and commercialization activities became market activities, while transmission and distribution activities continue as regulated monopolies. As a result, the adequacy of transmission network should be evaluate

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a62255611cb633dee0be7096598c5707
https://hdl.handle.net/10400.19/3602

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Safe operation of transmission system considering EV at distribution level

Autor: Jesus Sagredo, Eduardo M. Gouveia, Paulo Moisés Costa, Alireza Soroudi

Publikováno v: Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP

Submitted by Paulo Costa (paulomoises@estv.ipv.pt) on 2016-12-27T19:42:57Z No. of bitstreams: 1 Safe operation of transmission system considering EV at distribution level - IEEE Xplore Document.pdf: 134209 bytes, checksum: 1fd4ec4a9dd5113fd8ea04c5204

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e47def8191b2017acb97cd150a558149
https://hdl.handle.net/10400.19/3583

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Flexible Power Control of Photovoltaic Plants Connected to Distribution Networks

Autor: Paulo Moisés Costa, Daniel Albuquerque, Eduardo M. Gouveia, Susana Ribeiro, Pedro Sousa

Publikováno v: Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP

This paper presents a system to control the power injected by a photovoltaic (PV) plant on the receiving network. This control is intended to mitigate some of the negative impacts that these units may produce on such networks, while increasing the in

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4cbf4245633625c1c2381da3d2d98dc7
https://hdl.handle.net/10400.19/3601

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