PROTEÇÃO E SUPERVISÃO DE SISTEMAS ELÉTRICOS NUMA ESTRATÉGIA SMART GRID COM REDES IP DE NOVA GERAÇÃO // POWER SYSTEMS PROTECTION AND SUPERVISION IN A SMART GRID STRATEGY USING NEW GENERATION IP NETWORKS

Este artigo apresenta um posicionamento sobre a arquitetura, o plano de controle e a gerencia para redes e infraestruturas de telecomunicacoes das operadoras de energia num cenario de solucao Smart Grid (SG) fazendo uso das redes IP. As novas redes IP sao apresentadas, o cenario Smart Grid e introduzido e um modelo de arquitetura e seus aspectos de gerencia sao discutidos. Os autores argumentam sobre a necessidade da utilizacao de multiplas solucoes tecnologicas para o atendimento dos requisitos de protecao e supervisao, discutem a adocao de um plano de controle integrador e avaliam os impactos na solucao de gerencia e na engenharia de trafego como elementos de controle e otimizacao da solucao. ABSTRACT This position paper, presents an overview of the architecture, control plane and management for the network and telecommunications infrastructure of an energy utility company in a Smart Grid (SG) solution scenario, using IP networks. The new IP networks are presented, a Smart Grid scenario is introduced, and its architecture model and management issues are discussed. The authors argue about the need of using multiple technological solutions to satisfy protection and supervisory requirements; discuss the adoption of an integrating control plane, and evaluate its impact on the management solution and in the traffic engineering as the solution control and optimization elements.

[1]  Bijan Jabbari,et al.  DRAGON: a framework for service provisioning in heterogeneous grid networks , 2006, IEEE Communications Magazine.

[2]  Zhidong Zhang,et al.  New IP QoS Algorithm Applying for Communication Sub-Networks in Smart Grid , 2010, 2010 Asia-Pacific Power and Energy Engineering Conference.

[3]  T.S. Sidhu,et al.  Control and automation of power system substation using IEC61850 communication , 2005, Proceedings of 2005 IEEE Conference on Control Applications, 2005. CCA 2005..

[4]  Venkat Pothamsetty,et al.  Practical architecture considerations for Smart Grid WAN network , 2011, 2011 IEEE/PES Power Systems Conference and Exposition.

[5]  John C. Strassner,et al.  Policy-based network management - solutions for the next generation , 2003, The Morgan Kaufmann series in networking.

[6]  Raj Jain,et al.  Architectures for the future networks and the next generation Internet: A survey , 2011, Comput. Commun..

[7]  H. Farhangi,et al.  The path of the smart grid , 2010, IEEE Power and Energy Magazine.

[8]  Eric Mannie,et al.  Generalized Multi-Protocol Label Switching (GMPLS) Architecture , 2004, RFC.

[9]  Yong-Hee Jeon QoS Requirements for the Smart Grid Communications System , 2011 .

[10]  Kenneth C. Budka,et al.  Communication network architecture and design principles for smart grids , 2010, Bell Labs Technical Journal.

[11]  W. Johnston,et al.  A User Driven Dynamic Circuit Network Implementation , 2008, 2008 IEEE Globecom Workshops.

[12]  R.E. Mackiewicz,et al.  Overview of IEC 61850 and Benefits , 2006, 2005/2006 IEEE/PES Transmission and Distribution Conference and Exhibition.