Impact of integrating photovoltaic based DG on distribution network harmonics

Sa'ed, J. A.; Quraan, Mahran; Samara, Q.; Favuzza, Salvatore; Zizzo, Gaetano

doi:10.1109/eeeic.2017.7977786

Cited by 13 publications

(6 citation statements)

References 10 publications

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“…DG can improve reliability as well as provide some benefits including: reduced lines losses, reactive power control, congestions' mitigation at distribution and transmission level, increased system capacity and lower reserve margin requirements at low cost, and shorter power outages. This technology and its impacts are dependable on the capacity, location, and type of DG [3][4][5][6][7].…”

Section: Distributed Generation Technologymentioning

confidence: 99%

“…In order to provide the optimal solution that maximizes the benefits, minimizes the costs, and overcome the technical challenges of DG installation; the planning of the DG-Integrated distribution systems requires the characterization of several factors, such as: the total number and capacity of the distributed generators, their optimal location in the network, the kind of connection with the grid, etc. [3][4][5][6][7].…”

Section: Distributed Generation Grid Interconnection Pros and Consmentioning

confidence: 99%

“…In order to study the impact of DGs capacity on the network operation characteristics, the Penetration Level of DGs can be defined as the ratio of the total complex power generated from DGs ( S DG ) to the total complex power peak load demand ( S Peak ) and it can be calculated as [3][4][5][6][7]:…”

Section: Dg Type Pf Dgimentioning

confidence: 99%

“…Location, capacity, and power factor of the DGs are the three main factors that affect the power system network. These three factors have significant impact on the protection system, reliability, stability, power losses, voltage profile, and power quality [3][4][5][6][7]. Recent studies and optimization techniques have been employed to find the optimal location, capacity, and power factor of DGs being added to the network to improve the network characteristics; one of the most important characteristic is the power losses.…”

Section: Introductionmentioning

confidence: 99%

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A Simplified Analytical Approach for Optimal Planning of Distributed Generation in Electrical Distribution Networks

et al. 2019

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DG-integrated distribution system planning is an imperative issue since the installing of distributed generations (DGs) has many effects on the network operation characteristics, which might cause significant impacts on the system performance. One of the most important characteristics that mostly varies because of the installation of DG units is the power losses. The parameters affecting the value of the power losses are number, location, capacity, and power factor of the DG units. In this paper, a new analytical approach is proposed for optimally installing DGs to minimize power loss in distribution networks. Different parameters of DG are considered and evaluated in order to achieve a high loss reduction in the electrical distribution networks. The algorithm of the proposed approach has been implemented using MATLAB software and has been tested and investigated on 12-bus, 33-bus, and 69-bus IEEE distribution test systems. The results show that the proposed approach can provide an accurate solution via simple algorithm without using exhaustive process of power flow computations.

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Section: Distributed Generation Technologymentioning

confidence: 99%

Section: Distributed Generation Grid Interconnection Pros and Consmentioning

confidence: 99%

Section: Dg Type Pf Dgimentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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A Simplified Analytical Approach for Optimal Planning of Distributed Generation in Electrical Distribution Networks

et al. 2019

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“…Several studies have been carried out in literature with the main objective being to take advantage of benefits from connecting DGs to RDNs, either by optimizing the combination site and size, their location with specific capacity, their size with a defined site, their optimal size and site or specifying the correct type of DGs to be connected [7], without neglecting the permissible voltage limits which are RDNs nominal voltage plus ±5 % [8], because the integration of DGs units at inappropriate location with aleatory size may have adverse effects on RDNs power losses and voltage profile [9,10].…”

mentioning

confidence: 99%

Optimal size and location of distributed generations in distribution networks using bald eagle search algorithm

Tebbakh

Djamel

Labed

2022

Electrical Engineering & Electromechanics

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Introduction. In the actual era, the integration of decentralized generation in radial distribution networks is becoming important for the reasons of their environmental and economic benefits. Purpose. This paper investigate the optimal size, location and kind of decentralized generation connected in radial distribution networks using a new optimization algorithm namely bald eagle search. Methods. The authors check the optimal allocation of two kinds of decentralized generation the first is operated at unity power factor and the second is operated at 0.95 power factor, a multi-objective functions are minimized based on reduction of voltage deviation index, active and reactive power losses, while taking into consideration several constraints. Results. Simulation results obtained on Standard IEEE-33 bus and IEEE-69 bus radial distribution networks demonstrate the performance and the efficiency of bald eagle search compared with the algorithms existing in literature and radial distribution networks performances are improved in terms of voltage profile and notably active and reactive power losses reduction, decentralized generation operated at 0.95 power factor are more perfect than those operated at unit power factor.

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Impact of Distributed Generation on Distribution System Under Fault and Islanding Condition

Kumar

Mageshvaran

Baleboina

et al. 2020

Lecture Notes in Electrical Engineering

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Impact of integrating photovoltaic based DG on distribution network harmonics

Cited by 13 publications

References 10 publications

A Simplified Analytical Approach for Optimal Planning of Distributed Generation in Electrical Distribution Networks

A Simplified Analytical Approach for Optimal Planning of Distributed Generation in Electrical Distribution Networks

Optimal size and location of distributed generations in distribution networks using bald eagle search algorithm

Impact of Distributed Generation on Distribution System Under Fault and Islanding Condition

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