Influence of data-related factors on the use of IEC 61850 for power utility automation

Gonzalez-Redondo, Miguel; Moreno-Munoz, A.; Pallares-Lopez, Victor; Real-Calvo, Rafael

doi:10.1016/j.epsr.2015.12.028

Cited by 11 publications

(5 citation statements)

References 18 publications

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“…Furthermore, the standard classifies the power system applications into six transfer time (TT) classes according to their latency. The transmission latency of the automation architecture is compared with the six TT classes in the standard, which is a common practice for newly proposed IEC 61850 architecture [18, 27, 28]. Since the automation architecture has a transmission delay <10, the data model can be used for TT5, TT4, TT3, TT2, TT1, and TT0 applications, such as status changes, fast and slow automatic interactions, and operator commands.…”

Section: Test Case and Experimental Resultsmentioning

confidence: 99%

Data modelling of converters for the automation and monitoring of MTDC grids

Roy

Shrivastava

et al. 2019

IET Smart Grid

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Multi-terminal DC (MTDC) grids based on voltage source converters (VSCs) are a promising option to integrate the increasing share of generation from the distributed energy resources (DERs) both in the transmission and distribution grids. However, with the broader use of VSCs for the transmission and distribution grid, there is an absence of a standardised data model for the VSC. In this work, the authors propose an IEC 61850 based data model for VSCs and an existing IEC 61850 model is extended for the dual-active bridge (DAB) converter as an interlink between various DC terminals and the modular multilevel converter (MMC). Furthermore, a generic data modelling guideline is proposed for intelligent electronic devices (IEDs), which are responsible for the interoperability among converters in the MTDC grid. The implementation of the real-time monitoring system of a hybrid AC-DC MTDC grid with the proposed IED is presented as an exemplary case. Through experimental tests of this MTDC grid, it is shown that the proposed IED meets the latency requirements for P2 through P6 class of monitoring, protection, and control applications according to the IEC 61850 standard. The automation architecture presented in this work is also validated for interoperability within the MTDC grid.

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Section: Test Case and Experimental Resultsmentioning

confidence: 99%

Data modelling of converters for the automation and monitoring of MTDC grids

Roy

Shrivastava

et al. 2019

IET Smart Grid

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“…Una vez operativa la primera versión del IED, se está trabajando en la integración de la norma internacional IEC 61850 para la próxima versión, ya que uno de los principales objetivos de este estándar es lograr la interoperabilidad entre IEDs. En concreto se investigan las estructuras de datos más adecuadas para aplicar este estándar a un IED de la forma más eficiente posible (Gonzalez-Redondo et al, 2016). Dicha interoperabilidad permite la integración de dispositivos en la red eléctrica independientemente del fabricante.…”

Section: Trabajo Futurounclassified

Sistema Electrónico Inteligente para el Control de la Interconexión entre Equipamiento de Generación Distribuida y la Red Eléctrica

Real-Calvo¹,

Moreno-Munoz²,

Pallares-Lopez³

et al. 2017

Revista Iberoamericana de Automática e Informática Industrial R

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“…This is the standard for communication networks and systems for power utility automation. The use of this technology provides smart distributed energy, allowing the integration of intelligent devices that communicate in real time (Moreno-Garcia et al, 2013;Cucinotta et al, 2009) and with a high degree of stability, coordination, and synchronization (Gonzalez-Redondo et al, 2016;Moreno-Munoz et al, 2013).…”

Section: Communication Systemmentioning

confidence: 99%

“…The methodology followed for measuring the performance was similar to the one proposed in (Gonzalez-Redondo et al, 2016), by means of digital signals. In the publisher side, a digital output is activated just before the transmission of the data is performed, and remains in this state until the VIs responsible for this transmission are finalized.…”

Section: Test Of Communications Based On the Iec 61850 Standardmentioning

confidence: 99%