Adaptive protection schemes for the microgrid in a Smart Grid scenario: Technical challenges

Gupta, Pankaj; Bhatia, R.; Jain, Dinesh Kumar

doi:10.1109/isgt-asia.2013.6698729

Cited by 20 publications

(6 citation statements)

References 21 publications

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“…This can overcome the fault current magnitude issue in some manner. This technique requires a huge investment in installing, operating, and maintenance of that heavy capacity storage equipment [85].…”

Section: ) Dynamics In Fault Current Magnitudementioning

confidence: 99%

Microgrid Protection Challenges and Mitigation Approaches–A Comprehensive Review

et al. 2022

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Section: ) Dynamics In Fault Current Magnitudementioning

confidence: 99%

Microgrid Protection Challenges and Mitigation Approaches–A Comprehensive Review

et al. 2022

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“…Relay settings must be altered to take account for the same. [70] Protection systems are to be advanced with adaptive aspects and more recent multifunctional relay designs. The multifunctional adaptive relay can vary its parameters online when an alteration in the system conformation is observed and can maneuver speedily to guard the network against disturbances and faults.…”

Section: Adaptive Protection Schemementioning

confidence: 99%

A Comprehensive Review of Microgrids, Control Strategies, and Microgrid Protection Schemes

Srinivas¹,

Modi²

2022

ECS Trans.

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For the greater part of a century, the world has moved to sustainable energy production, with increased dependence on renewable energy resources to meet growing energy demand. Reserves of conventional sources are rapidly depleting, with an environmental crisis due to profligate consumption. Distributed generation through renewable sources and microgrids have proved as sustainable alternatives. Microgrids provide versatile topologies with dispersed generation and provision for expansion. However, the nonconventionality of microgrids pose challenges and the conventional control and protection strategy have proven unsuitable. This paper attempts to be a review of microgrids, challenges, and existing protection schemes. The first segment of this paper presents the definition and overview of the microgrid market scenario. The next segment discusses microgrid classification and control strategies, following which challenges, and protection schemes are reviewed. The paper concludes with an overview of relay coordination, optimization algorithms, and an outline of few international microgrid standards and codes.

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“…However, the control of large number of DGs is facing many operational and technical problems such as the bidirectional power flow in grid connected mode, the frequent change of voltage and frequency during the connection and disconnection of DGs, and few others. For this reason, many control schemes [6] and protection approaches [7] should be investigated to maintain a high level of power quality, stability, power flow balancing and reliability.…”

Section: ) Virtual Power Plants (Vpp)mentioning

confidence: 99%

“…MG protection, as they could work in two modes in grid and in islanded mode. New protection schemes are developed in this area [7] 6. The ensure security and privacy to prevent attackers from penetrating the software and getting access of control to destabilize the grid in unpredictable way.…”

Section: Automatic Network Reconfiguration By Findingmentioning

confidence: 99%

Utilization of Batteriy Energy Systems (BESS) in Smart Grid: A Review

Atteya¹,

Fahmi²,

Strickland³

et al. 2016

REPQJ

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The uncertainty in fuel cost, the ageing of most existing grid, the lack of utilities' supply capacity to respond to the increasing load demand, and the lack of automatically power restoration, accelerate the need to modernize the distribution network by introducing new technologies, putting the smart grid (SG) on spot. The aim of this paper is to carry out a detailed survey of the major requirements of (SG) and discuss the operational challenges arising from the integration of distributed generation (DG) in distribution networks (DN). These requirements dictate the necessity to review the energy and communication infrastructure, the automatic control, metering and monitoring systems, and highlight the features of smart protection system for a robust and efficient distribution grid. In addition, the paper aims to classify the energy storage systems (ESS) and explain their role for utilities, consumers and for environment. This includes the pumped hydro systems (PHS) and compressed air systems (CAS), battery energy storage systems (BESSs), double layer and superconductive capacitors, and electric vehicles (EVs). Since BESSs emerged as one of the most promising technology for several power applications, the paper presents an overview of their main features, management and control systems and operational modes. A survey about the utilization of BESSs in power system is presented.

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Adaptive protection schemes for the microgrid in a Smart Grid scenario: Technical challenges

Cited by 20 publications

References 21 publications

Microgrid Protection Challenges and Mitigation Approaches–A Comprehensive Review

Microgrid Protection Challenges and Mitigation Approaches–A Comprehensive Review

A Comprehensive Review of Microgrids, Control Strategies, and Microgrid Protection Schemes

Utilization of Batteriy Energy Systems (BESS) in Smart Grid: A Review

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