Comprehensive overview of optimizing PV-DG allocation in power system and solar energy resource potential assessments

Bawazir, Raimon; Çetin, Numan Sabit

doi:10.1016/j.egyr.2019.12.010

Cited by 103 publications

(40 citation statements)

References 143 publications

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“…where I is PV cell current output, is light generated current, is reverse saturation current or leakage current of diode, V is voltage at PV cell terminals, is resistance in series with PV cell, is resistance in parallel with PV cell, is diode ideality constant, is number of solar PV cells in series, is number of PV cells in parallel, K is Boltzmann constant, T is temperature, is charge of an electron, is thermal voltage of PV array with cells in series [18].…”

Section: Modeling Of Pv Arraymentioning

confidence: 99%

Voltage profile improvement of weak grid with solar PV integration

2021

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The objective of this paper is to improve the voltage profile of the grid in pertinence to grid due to power injection from distributed solar photovoltaic (PV) arrays. Weak grids are modeled as worldwide adaptation of net metering, transactive energy systems, and the possibility of further deterioration of power quality with higher grid penetration. In this paper, a solar PV integrated weak distribution grid modelled as the PV arrays being frequently connected in rural areas, due to various reasons like cheap real estate and lack of accessibility. In this paper, three case studies of PV generation are simulated, i.e., scheduled solar PV generation less than load requirement, PV generation equal to load requirement, and PV generation more than load requirement, by considering the daily solar irradiation and load demand profiles of a residential area under study.

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Section: Modeling Of Pv Arraymentioning

confidence: 99%

Voltage profile improvement of weak grid with solar PV integration

2021

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“…VRE is most commonly used in reference to solar photovoltaics (PV) and wind power, although run-of-river (RoR) hydropower, as well as tidal and wave power fall within this category. Non-dispatchable variable renewable energy sources cannot be turned on or off when needed and the generator is not controlled by the system operator (Bawazir and Cetin 2020). VRE systems are therefore dependent on location, season, time of day, and weather conditions (Edenhofer et al 2013).…”

Section: Definitionsmentioning

confidence: 99%

Variable Renewable Energy for Sustainability: Promise and Paradox

Shenkin¹

2020

Encyclopedia of the UN Sustainable Development Goals

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“…The inclusion of DGs can yield several economic, technical, and environmental benefits. It can also reduce the power loss, reduce the voltage deviation, maximize the system reliability, and decrease the emissions of greenhouse gases, dimmish the generation cost [4].…”

Section: Introduction a Literature Surveymentioning

confidence: 99%

Stochastic Optimal Planning of Distribution System Considering Integrated Photovoltaic-Based DG and DSTATCOM Under Uncertainties of Loads and Solar Irradiance

et al. 2021

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Optimal planning of integration the Photovoltage Distributed Generation (PV-DG) and DSTATCOM is a crucial task due to the stochastic variations of PV output power and the load demand which are related to solar irradiance variations and the activities of the customers, respectively. In this article, the optimal planning problem of the PV-DG and DSTATCOM system is solved. The proposed model considers the uncertainties of the solar irradiance and the load demand for a multi-objective function, including the cost reduction, the voltage profile, and stability index improvement. Modified Ant Lion Optimizer (MALO) is proposed to enhance the basic ALO searching ability using two strategies. The first strategy is based on Levy Flight Distribution (LFD) to strengthen the exploration of the algorithm and avoid the premature of the basic ALO. In contrast, the second strategy is based on updating the solutions in a spiral orientation to improve the exploitation of the algorithm. The IEEE 69-bus and 118-bus radial distribution systems are used to demonstrate the effectiveness of the proposed method, and the yielded simulations are compared with the basic ALO and other well-known optimization techniques for power loss minimization under deterministic conditions. The simulation results demonstrate that the techno-economic benefits can be increased considerably by optimal inclusion of two PV-DGs and DSTATCOMs compared with a single system.

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Comprehensive overview of optimizing PV-DG allocation in power system and solar energy resource potential assessments

Cited by 103 publications

References 143 publications

Voltage profile improvement of weak grid with solar PV integration

Voltage profile improvement of weak grid with solar PV integration

Variable Renewable Energy for Sustainability: Promise and Paradox

Stochastic Optimal Planning of Distribution System Considering Integrated Photovoltaic-Based DG and DSTATCOM Under Uncertainties of Loads and Solar Irradiance

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