Toward an adaptive protection system for the distribution grid by using the IEC 61850

Giustina, Davide Della; Dedè, Alessio; Sotomayor, Amelia Alvarez de; Ramos, F.

doi:10.1109/icit.2015.7125448

Cited by 15 publications

(10 citation statements)

References 24 publications

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“…To face the scalability issues represented by this approach in the case of more information required to the SM for DN monitoring purposes, DLMS/COSEM has recently introduced the event notification and Push mechanisms, useful to send events notification to the MDC to trigger the transmission of messages. Thus, an approach closer to the Report service defined by the IEC 61850 has been defined, even if at the moment only few meters on the market support these operation modes because of their recent introduction within the Standard [23].…”

Section: Standardsmentioning

confidence: 99%

Toward a New Standard for Secondary Substations: the Viewpoint of a Distribution Utility

Dedè¹,

GIUSTINA²,

Massa³

2016

IEEE Trans. Power Delivery

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The deepening penetration of Distributed Energy Resources (DERs) into Distribution Networks (DNs) is causing relevant issues to be addressed by Distribution System Operators (DSOs), such as quality of service, security and safety, both at Medium Voltage (MV) and Low-Voltage (LV) distribution levels. This paper presents how A2A Reti Elettriche SpA, an Italian DSO, had addressed those challenges launching a set of research activities in different areas of the distribution automation. Results collected during field experiences have been used to design the reference model of the next generation of DN Secondary Substations (SS).

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Section: Standardsmentioning

confidence: 99%

Toward a New Standard for Secondary Substations: the Viewpoint of a Distribution Utility

Dedè¹,

GIUSTINA²,

Massa³

2016

IEEE Trans. Power Delivery

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“…If CB3 failed to open, the fault would be cleared by CB2 and, eventually, by CB1. A detailed description of the implementation of this system, including the mapping of the protection functions to the IEC 61850 data model, can be found in References [21,22]. The second step acts in a similar way but is performed by disconnector IEDs provided with a fault passage indicator (FPI) function, and begins once the first step has finished.…”

Section: Two-step Protection Schemementioning

confidence: 99%

Event-Based Simulation of a Decentralized Protection System Based on Secured GOOSE Messages

et al. 2020

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A new simulation library is developed on OMNeT++ to model faults in distribution systems. The proposed library makes it possible to calculate the status of lines and busbars from the point of view of a protection system, enabling the modeling of overcurrents, power outages and fault passage indicators. The library is applied to model a decentralized protection system based on the exchange of IEC 61850 Generic Object Oriented Substation Events (GOOSE) messages between intelligent electronic devices responsible for the operation of circuit breakers and disconnectors. The time needed to secure and transmit GOOSE messages over the Internet is characterized and included in the model. Several studies are carried out to analyze the effect of different parameters, such as GOOSE retransmission times and failure rates of switching devices and communication channels, on the performance of the protection system.

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“…Due to possible limitations settings in each IED for protections ANSI 67 and ANSI 51 protections it will be necessary to establish some levels. The setting level s j is defined according to Equation (2) where r j is a parameter which establishes the difference between every level, t j is the value of setting in [A] and p is the number of settings to establish in each ANSI protections. The λ value obtained before will help to select the appropriate setting for each protection:…”

Section: Implementation Processmentioning

confidence: 99%

Using IEC 61850 GOOSE Service for Adaptive ANSI 67/67N Protection in Ring Main Systems with Distributed Energy Resources

et al. 2017

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Smart Grids are electricity networks that use digital technology to co-ordinate the needs and capabilities of all generators, grid operators, end users and electricity market stakeholders in such a way that it can optimize asset utilization and operation while maintaining system reliability, resilience and stability. However, Smart Grids are increasingly proposing a much more distributed architecture with the integration of multiple Distributed Energy Resources (DERs) that demand different control and protection schemes. In that sense, the implementation of standards such as IEC 61850 and the integration with Ethernet-based communication networks provide novel tools to manage DER efficiently. This paper analyses the potential usage and benefits of ANSI 67/67N protection in combination with Generic Object Oriented Substation Event (GOOSE) communication service, from the standard 61850 of the International Electro-technical Commission (IEC), for providing adaptive network protection, specifying the configuration and implementation and exposing the obtained results.

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Toward an adaptive protection system for the distribution grid by using the IEC 61850

Cited by 15 publications

References 24 publications

Toward a New Standard for Secondary Substations: the Viewpoint of a Distribution Utility

Toward a New Standard for Secondary Substations: the Viewpoint of a Distribution Utility

Event-Based Simulation of a Decentralized Protection System Based on Secured GOOSE Messages

Using IEC 61850 GOOSE Service for Adaptive ANSI 67/67N Protection in Ring Main Systems with Distributed Energy Resources

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