Application of peer-to-peer communication for protective relaying

Yalla, M.; Adamiak, Mark; Apostolov, A.; Beatty, J. W.; Borlase, Stuart; Bright, J.A.; Bürger, Jens; Dickson, S. P.; Gresco, G.; Hartman, Wayne; Höhn, Julia; Holstein, D.; Kazemi, A.; Michael, G.; Sufana, C.; Tengdin, J.T.; Thompson, Michael J.; Udren, Eric A.

doi:10.1109/61.997916

Cited by 33 publications

(9 citation statements)

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“…Nevertheless, change of reactances between DERs and load cannot be neglected as they may also set off overcurrent relays with low settings that are commonly employed in islanded microgrids. One possible solution for dealing with the transients faced while implementing the FDERS framework can be adaptive relaying [27], [28]. For this, two relay group settings may be used: one group for the steady state operation and the other Output current for the leading DER Overcurrent relay 50/51 settings group gets activated in the transient state.…”

Section: Effective Protection Scheme For Flexible Distribution Omentioning

confidence: 99%

Investigation of Protection Schemes for Flexible Distribution of Energy and Storage Resources in an Industrial Microgrid

Haj-ahmed

Illindala

2015

IEEE Trans. on Ind. Applicat.

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It is well known that the control strategies of distributed energy resources (DER) have a major influence on protection schemes of both DER and distribution system. In view of that, coordination between the DER controls, DER relays, and distribution system relays is necessary to have a secure and reliable power delivery. Flexible Distribution of EneRgy and Storage resources (FDERS) was a recently proposed framework that is extremely valuable for industrial power systems containing large and fluctuating loads − − − − as it offers several benefits including enhanced controllability, improved system robustness, optimal energy resource deployment and increased lifetime. It has been earlier demonstrated that FDERS can significantly extend the mean battery replacement time in industrial power systems. As the FDERS makes use of adaptive DER controls, its application is found to also impact the distribution system protection schemes. In this paper, the protection of an industrial microgrid with FDERS is investigated. Several innovative relaying schemes are proposed to mitigate any adverse impact caused during the implementation of FDERS in a microgrid.

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Section: Effective Protection Scheme For Flexible Distribution Omentioning

confidence: 99%

Investigation of Protection Schemes for Flexible Distribution of Energy and Storage Resources in an Industrial Microgrid

Haj-ahmed

Illindala

2015

IEEE Trans. on Ind. Applicat.

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“…C OMMUNICATIONS is becoming increasingly important to the operation of modern and emerging protection and control schemes, particularly for managing the impact of distributed generation (DG) [1] and low-voltage microgrids [2], [3], for enabling fast-acting protection and restoration [4]- [6], and for ensuring wide-area integrity of a power system [7]. IEC 61850 offers several benefits to these schemes, such as: high-speed Ethernet communications, a standardized data model, a formal configuration language, reduced lifecycle costs, and interoperability [8], [9].…”

Section: Introductionmentioning

confidence: 99%

An Open Platform for Rapid-Prototyping Protection and Control Schemes With IEC 61850

Blair

Coffele

Booth

et al. 2013

IEEE Trans. Power Delivery

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Communications is becoming increasingly important to the operation of protection and control schemes. Although offering many benefits, using standards-based communications, particularly IEC 61850, in the course of the research and development of novel schemes can be complex. This paper describes an open source platform which enables the rapidprototyping of communications-enhanced schemes. The platform automatically generates the data model and communications code required for an Intelligent Electronic Device (IED) to implement publisher-subscriber Generic Object-Oriented Substation Event (GOOSE) and Sampled Value (SV) messaging. The generated code is tailored to a particular System Configuration Description (SCD) file, and is therefore extremely efficient at run-time. It is shown how a model-centric tool, such as the open source Eclipse Modeling Framework, can be used to manage the complexity of the IEC 61850 standard, by providing a framework for validating SCD files and by automating parts of the code generation process. The flexibility and convenience of the platform is demonstrated through a prototype of a real-time, fast-acting load shedding scheme for a low-voltage microgrid network. The platform is the first open source implementation of IEC 61850 which is suitable for real-time applications such as protection, and is therefore readily available for research and education.

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“…For limited functionality, slow RS-232 and RS-485 are used to exchange SCADA data between substation monitoring and control equipment. Intelligent electronic devices (IED) have started adopting peer-to-peer and process-bus communications over Ethernet networks with limited real-time data-sharing capabilities [3], [4].…”

Section: Introductionmentioning

confidence: 99%

An Open-System Approach to Power System Protection and Control Integration

Demeter¹,

Sidhu

Faried

2006

IEEE Trans. Power Delivery

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Data packets based high-speed digital communications have opened the door for new types of applications in power system protection and control. The main obstacle in adopting Ethernet-type networks for time-sensitive communications was the data transfer characteristic of these networks. With baud rates in the gigabit-per-second range, the industry has started adopting the Ethernet networks as a viable alternative, not only because of their lower cost. This paper presents an open-system approach in which protective hardware equipment is designed to work in a clustered environment, sharing resources, data, and diagnostic functions with similar units. The Ethernet network, being capable to accommodate transparently a wide range of protocols, is used to connect the protective hardware. A model was developed for the Ethernet network to be incorporated into the power system simulation. The characteristics required from a digital relaying algorithm to be able to work with signal samples sent across data packets based networks are described in this paper. The proposed solution is implemented using a modified adaptive least-square-error algorithm and tested on a protection system that was integrated into the power system model. Index Terms-Datacommunication, open systems, power system protection, power system relaying, protective relaying, sampled data systems.

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Application of peer-to-peer communication for protective relaying

Cited by 33 publications

References 0 publications

Investigation of Protection Schemes for Flexible Distribution of Energy and Storage Resources in an Industrial Microgrid

Investigation of Protection Schemes for Flexible Distribution of Energy and Storage Resources in an Industrial Microgrid

An Open Platform for Rapid-Prototyping Protection and Control Schemes With IEC 61850

An Open-System Approach to Power System Protection and Control Integration

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