2018
DOI: 10.3390/en11020306
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Dynamic Performance Evaluation of Photovoltaic Power Plant by Stochastic Hybrid Fault Tree Automaton Model

Abstract: Abstract:The contribution of renewable energies to the reduction of the impact of fossil fuels sources and especially energy supply in remote areas has occupied a role more and more important during last decades. The estimation of renewable power plants performances by means of deterministic models is usually limited by the innate variability of the energy resources. The accuracy of energy production forecasting results may be inadequate. An accurate feasibility analysis requires taking into account the random… Show more

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Cited by 31 publications
(31 citation statements)
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“…Iversen et al, (2014) proposed an analytical model to forecast the solar irradiance, whereas Iqbal et al (2014) and Mellit et al (2014) present data-driven statistical learning methods to predict the effects of the renewable resources onto the power plants operations. In a previous work, Chiacchio et al (2018) analyzed the performance of photovoltaic power plant using a SHyFTA model, but they did not use this modelling technique to evaluate the service availability of the system. Availability is the one of the main attribute of reliability engineering study and it can be evaluated by the mean of a stochastic model, like Fault Tree and others.…”
Section: Dynamic Reliability Modelling With Stochastic Hybrid Fault Tmentioning
confidence: 99%
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“…Iversen et al, (2014) proposed an analytical model to forecast the solar irradiance, whereas Iqbal et al (2014) and Mellit et al (2014) present data-driven statistical learning methods to predict the effects of the renewable resources onto the power plants operations. In a previous work, Chiacchio et al (2018) analyzed the performance of photovoltaic power plant using a SHyFTA model, but they did not use this modelling technique to evaluate the service availability of the system. Availability is the one of the main attribute of reliability engineering study and it can be evaluated by the mean of a stochastic model, like Fault Tree and others.…”
Section: Dynamic Reliability Modelling With Stochastic Hybrid Fault Tmentioning
confidence: 99%
“…In Chiacchio et al (2018), the mathematical formulation of the deterministic process is presented, therefore in this section the main equations used in the SHyFTA model are recalled. The photovoltaic conversion starts at the PVM stage where PV modules capture the solar irradiance that is converted into a DC power.…”
Section: Definition Of the Deterministic Processmentioning
confidence: 99%
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“…In the FDD arena, a number of studies have proposed data-driven fault detection algorithms based on statistical processing of performance parameters (e.g., power loss factor analysis studies, I-V output characteristics [8][9][10][11]) or an exponentially weighted moving average control chart [12]. In addition, model-based techniques, implementing dynamic fault trees [13] or combining PV system performance simulation (voltage ratio, performance ratio, &c) and Fuzzy and neuro-Fuzzy logic classification systems [14,15], have also been studied as methods to detect fault occurrence [16]. The open literature already offers several review papers on this field, illustrating the state-of-the-art and opportunities [4,[17][18][19].…”
Section: Introductionmentioning
confidence: 99%
“…In recent years, power generation technology has been a popular research topic in the photovoltaic (PV) and wind energy field [1][2][3]. The typical PV generation module, which is called the micro-inverter, makes it possible to realize the individual maximum power point tracking (MPPT) of each PV panel.…”
Section: Introductionmentioning
confidence: 99%