On the use of dynamic reliability for an accurate modelling of renewable power plants

Ferdinando Chiacchio, Diego D'Urso, Fabio Famoso, Sebastian Brusca, Jose Ignacio Aizpurua, Victoria M. Catterson

Research output: Contribution to journalArticle

  • 1 Citations

Abstract

Renewable energies are a key element of the modern sustainable development. They play a key role in contributing to the reduction of the impact of fossil sources and to the energy supply in remote areas where the electrical grid cannot be reached.

Due to the intermittent nature of the primary renewable resource, the feasibility assessment, the performance evaluation and the lifecycle management of a renewable power plant are very complex activities. In order to achieve a more accurate system modelling, improve the productivity prediction and better plan the lifecycle management activities, the modelling of a renewable plant may consider not only the physical process of energy transformation, but also the stochastic variability of the primary resource and the degradation mechanisms that affect the aging of the plant components resulting, eventually, in the failure of the system.

This paper presents a modelling approach which integrates both the deterministic and the stochastic nature of renewable power plants using a novel methodology inspired from reliability engineering: the Stochastic Hybrid Fault Tree Automaton. The main steps for the design of a renewable power plant are discussed and implemented to estimate the energy production of a real photovoltaic power plant by means of a Monte Carlo simulation process. The proposed approach, modelling the failure behavior of the system, helps also with the evaluation of other key performance indicators like the power plant and the service availability.
LanguageEnglish
Pages605-621
Number of pages17
JournalEnergy
Volume151
Early online date19 Mar 2018
DOIs
StatePublished - 15 May 2018

Fingerprint

Power plants
Sustainable development
Aging of materials
Productivity
Availability
Degradation

Keywords

  • renewable energy
  • stochastic hybrid automaton
  • availability
  • photovoltaic power plant
  • service availability

Cite this

Chiacchio, F., D'Urso, D., Famoso, F., Brusca, S., Aizpurua, J. I., & Catterson, V. M. (2018). On the use of dynamic reliability for an accurate modelling of renewable power plants. Energy, 151, 605-621. DOI: 10.1016/j.energy.2018.03.101
Chiacchio, Ferdinando ; D'Urso, Diego ; Famoso, Fabio ; Brusca, Sebastian ; Aizpurua, Jose Ignacio ; Catterson, Victoria M./ On the use of dynamic reliability for an accurate modelling of renewable power plants. In: Energy. 2018 ; Vol. 151. pp. 605-621
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abstract = "Renewable energies are a key element of the modern sustainable development. They play a key role in contributing to the reduction of the impact of fossil sources and to the energy supply in remote areas where the electrical grid cannot be reached.Due to the intermittent nature of the primary renewable resource, the feasibility assessment, the performance evaluation and the lifecycle management of a renewable power plant are very complex activities. In order to achieve a more accurate system modelling, improve the productivity prediction and better plan the lifecycle management activities, the modelling of a renewable plant may consider not only the physical process of energy transformation, but also the stochastic variability of the primary resource and the degradation mechanisms that affect the aging of the plant components resulting, eventually, in the failure of the system.This paper presents a modelling approach which integrates both the deterministic and the stochastic nature of renewable power plants using a novel methodology inspired from reliability engineering: the Stochastic Hybrid Fault Tree Automaton. The main steps for the design of a renewable power plant are discussed and implemented to estimate the energy production of a real photovoltaic power plant by means of a Monte Carlo simulation process. The proposed approach, modelling the failure behavior of the system, helps also with the evaluation of other key performance indicators like the power plant and the service availability.",
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Chiacchio, F, D'Urso, D, Famoso, F, Brusca, S, Aizpurua, JI & Catterson, VM 2018, 'On the use of dynamic reliability for an accurate modelling of renewable power plants' Energy, vol. 151, pp. 605-621. DOI: 10.1016/j.energy.2018.03.101

On the use of dynamic reliability for an accurate modelling of renewable power plants. / Chiacchio, Ferdinando; D'Urso, Diego; Famoso, Fabio; Brusca, Sebastian; Aizpurua, Jose Ignacio; Catterson, Victoria M.

In: Energy, Vol. 151, 15.05.2018, p. 605-621.

Research output: Contribution to journalArticle

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AU - Catterson,Victoria M.

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Chiacchio F, D'Urso D, Famoso F, Brusca S, Aizpurua JI, Catterson VM. On the use of dynamic reliability for an accurate modelling of renewable power plants. Energy. 2018 May 15;151:605-621. Available from, DOI: 10.1016/j.energy.2018.03.101