IEC 61850 Routable GOOSE and SV profiles over IP telecom networks
Autor(a) principal: | |
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Data de Publicação: | 2018 |
Tipo de documento: | Dissertação |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/10773/25970 |
Resumo: | We live in an era where the consumption of energy rises to an almost immeasurable level, jeopardizing the balance of systems when a power failure in the electrical grid occurs. This brought the necessity of making it safer and intelligent, hence emerging the concept of Smart Grid. The IEC 61850 standard was initially designed to operate within substations, yet other potential developments glimpsed to operate not only within substations but also to the outside of them. Based on several communications protocols, including MMS, GOOSE and SV, the IEC 61850 provides the possibility of real-time data exchange, leading to cost savings, increased security and interoperability between different vendors’ devices. Addressing this issue, together with EFACEC and the Institute of Telecommunications of Aveiro, a key question emerged: What are the requirements for the communication between devices in different substations? This MSc dissertation aims to answer this question, as well as to analyse other possible technologies that are suitable at the time of its implementation. With this analysis, a specific technology stands out, the 4G-LTE. A study was conducted recurring to temporal diagrams of the messages, performing with both approaches as described in the standard. Either using the IP or VPN approach, different technologies such as ADSL, Optical Fibre, and the previously referred 4G-LTE were tested. Thereafter, the results of the study are analysed, obtaining this way the conclusions for each one of the approaches, as well for each of the different technologies studied. Last but not least, it is analysed which of the approaches will be more beneficial in the long-term, as well as the necessary future work that must be developed in the different areas of the presented standard. |
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IEC 61850 Routable GOOSE and SV profiles over IP telecom networksIEC 61850IEDGOOSESVWANGatewayTunnelling4GLTEOptical FibreADSLWe live in an era where the consumption of energy rises to an almost immeasurable level, jeopardizing the balance of systems when a power failure in the electrical grid occurs. This brought the necessity of making it safer and intelligent, hence emerging the concept of Smart Grid. The IEC 61850 standard was initially designed to operate within substations, yet other potential developments glimpsed to operate not only within substations but also to the outside of them. Based on several communications protocols, including MMS, GOOSE and SV, the IEC 61850 provides the possibility of real-time data exchange, leading to cost savings, increased security and interoperability between different vendors’ devices. Addressing this issue, together with EFACEC and the Institute of Telecommunications of Aveiro, a key question emerged: What are the requirements for the communication between devices in different substations? This MSc dissertation aims to answer this question, as well as to analyse other possible technologies that are suitable at the time of its implementation. With this analysis, a specific technology stands out, the 4G-LTE. A study was conducted recurring to temporal diagrams of the messages, performing with both approaches as described in the standard. Either using the IP or VPN approach, different technologies such as ADSL, Optical Fibre, and the previously referred 4G-LTE were tested. Thereafter, the results of the study are analysed, obtaining this way the conclusions for each one of the approaches, as well for each of the different technologies studied. Last but not least, it is analysed which of the approaches will be more beneficial in the long-term, as well as the necessary future work that must be developed in the different areas of the presented standard.Vivemos numa era em que o consumo de energia cresce a um nível quase imensurável, colocando em causa o equilíbrio de um sistema aquando a ocorrência de uma falha na rede elétrica. Isto trouxe a necessidade de a tornar numa rede mais segura e inteligente, surgindo então o conceito de Smart Grid. O standard IEC 61850 foi inicialmente concebido para operar dentro das subestações, contudo vislumbraram-se outras potencialidades para o aplicar não só dentro, mas também para fora das mesmas. Assente em vários protocolos de comunicação, entre os quais MMS, GOOSE e SV, o IEC 61850 oferece a possibilidade de troca de dados em tempo real, levando a uma redução de custos, um aumento da segurança bem como a interoperabilidade entre os equipamentos dos diferentes vendedores. Abordando este tema em conjunto com a EFACEC e o Instituto de Telecomunicações de Aveiro, houve uma questão se levantou: Quais são as condições requeridas para a comunicação entre os equipamentos das diferentes subestações? Esta dissertação de mestrado visa dar resposta a esta questão, assim como analisar outras possíveis tecnologias a utilizar no momento da sua implementação. Realizada essa análise, houve uma tecnologia que se evidenciou, o 4G-LTE. Foi elaborado um estudo com recurso a diagramas temporais de mensagens, utilizando as duas abordagens descritas no standard. Quer utilizando a abordagem por IP quer utilizando a abordagem por VPN, foram testados em ambos os cenários diferentes tecnologias como a ADSL, Fibra Ótica, bem como o já referido, 4G-LTE. De seguida, são analisados os resultados do estudo, obtendo as devidas conclusões para cada uma das abordagens bem como para cada uma das diferentes tecnologias. Por fim, é analisada qual das abordagens será mais proveitosa a longo prazo, assim como qual o trabalho futuro que deverá ser desenvolvido no que diz respeito às diferentes áreas do standard apresentado.2019-05-08T14:00:57Z2018-01-01T00:00:00Z2018info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesisapplication/pdfhttp://hdl.handle.net/10773/25970TID:202241823engSaraiva, Diogo Emanuel Morgadoinfo:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2024-02-22T11:50:21Zoai:ria.ua.pt:10773/25970Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T02:59:06.185677Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
dc.title.none.fl_str_mv |
IEC 61850 Routable GOOSE and SV profiles over IP telecom networks |
title |
IEC 61850 Routable GOOSE and SV profiles over IP telecom networks |
spellingShingle |
IEC 61850 Routable GOOSE and SV profiles over IP telecom networks Saraiva, Diogo Emanuel Morgado IEC 61850 IED GOOSE SV WAN Gateway Tunnelling 4G LTE Optical Fibre ADSL |
title_short |
IEC 61850 Routable GOOSE and SV profiles over IP telecom networks |
title_full |
IEC 61850 Routable GOOSE and SV profiles over IP telecom networks |
title_fullStr |
IEC 61850 Routable GOOSE and SV profiles over IP telecom networks |
title_full_unstemmed |
IEC 61850 Routable GOOSE and SV profiles over IP telecom networks |
title_sort |
IEC 61850 Routable GOOSE and SV profiles over IP telecom networks |
author |
Saraiva, Diogo Emanuel Morgado |
author_facet |
Saraiva, Diogo Emanuel Morgado |
author_role |
author |
dc.contributor.author.fl_str_mv |
Saraiva, Diogo Emanuel Morgado |
dc.subject.por.fl_str_mv |
IEC 61850 IED GOOSE SV WAN Gateway Tunnelling 4G LTE Optical Fibre ADSL |
topic |
IEC 61850 IED GOOSE SV WAN Gateway Tunnelling 4G LTE Optical Fibre ADSL |
description |
We live in an era where the consumption of energy rises to an almost immeasurable level, jeopardizing the balance of systems when a power failure in the electrical grid occurs. This brought the necessity of making it safer and intelligent, hence emerging the concept of Smart Grid. The IEC 61850 standard was initially designed to operate within substations, yet other potential developments glimpsed to operate not only within substations but also to the outside of them. Based on several communications protocols, including MMS, GOOSE and SV, the IEC 61850 provides the possibility of real-time data exchange, leading to cost savings, increased security and interoperability between different vendors’ devices. Addressing this issue, together with EFACEC and the Institute of Telecommunications of Aveiro, a key question emerged: What are the requirements for the communication between devices in different substations? This MSc dissertation aims to answer this question, as well as to analyse other possible technologies that are suitable at the time of its implementation. With this analysis, a specific technology stands out, the 4G-LTE. A study was conducted recurring to temporal diagrams of the messages, performing with both approaches as described in the standard. Either using the IP or VPN approach, different technologies such as ADSL, Optical Fibre, and the previously referred 4G-LTE were tested. Thereafter, the results of the study are analysed, obtaining this way the conclusions for each one of the approaches, as well for each of the different technologies studied. Last but not least, it is analysed which of the approaches will be more beneficial in the long-term, as well as the necessary future work that must be developed in the different areas of the presented standard. |
publishDate |
2018 |
dc.date.none.fl_str_mv |
2018-01-01T00:00:00Z 2018 2019-05-08T14:00:57Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/masterThesis |
format |
masterThesis |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://hdl.handle.net/10773/25970 TID:202241823 |
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http://hdl.handle.net/10773/25970 |
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TID:202241823 |
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eng |
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eng |
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info:eu-repo/semantics/openAccess |
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openAccess |
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