Reliability Analysis in Smart Grid Networks Considering Distributed Energy Resources and Storage Devices

Abdukhakimov, Asatilla; Bhardwaj, Sanjay; Gashema, Gaspard; Kim, Dong-Seong

doi:10.18178/ijeetc.8.5.233-237

Cited by 82 publications

(13 citation statements)

References 9 publications

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“…Abdukhakimov et al. in [36] has used DigSILENT software program to simulate and analyze electrical power systems and examine the reliability of the smart grid network integrated with distributed RESs and storage devices (SD). With the incorporation of RESs, the consumers experience consistent power with the reduction in net energy consumption and Green house gas emission.…”

Section: Overview Of the Reliability Assessment Methodologiesmentioning

confidence: 99%

“…It is stated that the implementation of vehicle 2 grid programs provided by electric vehicle parking lots, along with an appropriate operation management scheme, can greatly improve the supply reliability in contemporary DN. Abdukhakimov et al in [36] has used DigSILENT software program to simulate and analyze electrical power systems and examine the reliability of the smart grid network integrated with distributed RESs and storage devices (SD). With the incorporation of RESs, the consumers experience consistent power with the reduction in net energy consumption and Green house gas emission.…”

Section: Simulation Methodsmentioning

confidence: 99%

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A comprehensive review of reliability assessment methodologies for grid‐connected photovoltaic systems

Singh

Saket

Khan

2023

IET Renewable Power Gen

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This paper provides a comprehensive review of the research work related to Reliability Assessment Methodologies for grid‐connected photovoltaic (PV) systems performed in recent literature. Solar power is emerging as the fast growing source of energy in the world as a result of rising environmental concerns regarding the hazards of climatic change linked with the production of electricity using fossil fuels. Although PV systems can support small businesses and households on their own, many people prefer a grid‐connected PV system (PVS) because of the net profit it provides. Grid‐integrated PV system, however, comes with many reliability issues. Evaluating the reliability of grid‐integrated photovoltaic system is thus an important area of research. The article presents a critical survey of the state‐of‐art technologies for assessing the reliability of a PV system. Issues related to the reliability of the grid‐integrated PVS are spotted along with the solution techniques. Reliability indices for analyzing the PVS performance are also discussed.

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Section: Overview Of the Reliability Assessment Methodologiesmentioning

confidence: 99%

Section: Simulation Methodsmentioning

confidence: 99%

A comprehensive review of reliability assessment methodologies for grid‐connected photovoltaic systems

Singh

Saket

Khan

2023

IET Renewable Power Gen

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“…Typically, a measure of RDS reliability is considered as the efects of a prolonged interruption in terms of the number of users disconnected by an outage. Te equations are used to compute sustained interruption indices [36][37][38].…”

Section: Reliability Assessmentmentioning

confidence: 99%

Dual Strategy of Reconfiguration with Capacitor Placement for Improvement Reliability and Power Quality in Distribution System

Hussain

Abed

Yaqoob

2023

Journal of Engineering

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The demand for electrical power has been increasing rapidly due to higher industrial output and deregulation. The concerns have been raised about the ability of distribution networks to provide adequate power for the customers with an appropriate level of quality and reliability. To ameliorate the performance of the radial distribution system (RDS), the optimal capacitor placement (OCP), and the distribution system reconfiguration (DSR) strategies have been implemented in the current work to achieve the highest power quality and system reliability in a balanced manner at the same time. Three different scenarios were implemented, the first scenario of dual sequential (OCP after DSR), the second scenario of dual sequential (DSR after OCP), and the third scenario of dual simultaneous (DSR with OCP). These scenarios were tested on typical 33 and 69 bus IEEE RDS using the binary salp swarm algorithm (BSSA) based on the multiobjective functions (MOFs), in order to identify the most effective scenario performance that achieved the highest power quality and system reliability. The MOF was formulated to improve the power quality by increasing the voltage buses and reducing the power losses. While the constraints include limits of system reliability indices to provide optimal constraints on negative interactions of power quality. The simulation results demonstrate that the second scenario of dual sequential (DSR after OCP) provide superior in comparison with the first scenario of dual sequential (OCP after DSR) for enhancing the RDS reliability indices, voltage buses, and reducing power losses. Finally, the best result can be realized with dual simultaneous (DSR and OCP) in the third scenario compared to the dual sequential scenarios.

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“…Calculation methods of these reliability indices are presented as follows: [9], [12][13][14] • Average outage duration rate: r s = ∑λ i r i ∑λ i…”

Section: Reliability Evaluationmentioning

confidence: 99%

“…For reliability analysis, a methodology is proposed in [8] where reliability indexes of the distribution network were computed with the integration of DG. It is shown in [9] that more reliable and inexhaustible power can be provided to consumers by integrating distributed renewable energy resources and energy storage devices into the power grid. The effect of smart grid applications in enhancing the reliability of distribution networks using Monte Carlo simulation method is studied in [10].…”

Section: Introductionmentioning

confidence: 99%

Distributed Generation and Optimization of smart Grid Systems: Case Study of Kumba in Cameroon

Dandoussou

Kenfack

Toh

2021

WJEEE

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The traditional electric grid of the City of Kumba has been experiencing a constant failure which leads inhabitant to experience constant blackout. This constant blackout persists and stays for a long time due to the lack of communication between equipment, consumer and supplier. Whenever there is a fault, the repairing agents walk along the feeder to find the fault. This manual fault finding increases the restauration time which leads to the augmentation of the blackout period. Factors responsible for the failure of the line are complex to be controlled. It is necessary to reduce restauration time by introducing Information and Communication Technologies (ICT) and sensing system in the grid and making it to be smart. ICT in this smart grid, sensors and smart meters are meant to assure two-way communication between the supplier and the consumer. They send real time information which is computed at the control center to optimize the entire grid. Distributed generation is also introduced in the system for two purposes. To complete the lag in power demand of the grid and to take over the supply when the main feeder is faulty. Various distributed generation sources studied led to the choice of solar power plants thanks to their low production of Greenhouse Gas (GHG) and availability of their resources in the city. A model has been proposed for the distributed generation and optimization of the smart grid. The system indexes obtained without distributed generation in the grid are different from that with. The difference in these indexes proved that the grid has been optimized. However, the reliability of the grid is enhanced after the introduction of distributed generation into the system. This enhancement in reliability declares that with distributed generation into the grid, the population of Kumba has a reliable power supply, which makes them to have energy throughout.

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Reliability Analysis in Smart Grid Networks Considering Distributed Energy Resources and Storage Devices

Cited by 82 publications

References 9 publications

A comprehensive review of reliability assessment methodologies for grid‐connected photovoltaic systems

A comprehensive review of reliability assessment methodologies for grid‐connected photovoltaic systems

Dual Strategy of Reconfiguration with Capacitor Placement for Improvement Reliability and Power Quality in Distribution System

Distributed Generation and Optimization of smart Grid Systems: Case Study of Kumba in Cameroon

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