Reliability Modeling of PV Systems Based on Time-Varying Failure Rates

Abunima, Hamza; Teh, Jiashen

doi:10.1109/access.2020.2966922

Cited by 35 publications

(28 citation statements)

References 33 publications

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“…S. Raghuwanshi et al [22], presented the reliability indices assessment of the standalone photovoltaic with water pumping system using Markov model combined with frequency duration technique. H. Abunima et al [23], proposed a new failure rate model for PV considering the changing environmental weather, PV system structure, and system components. The results showed that monthly failure rate values are significantly different from conventional values.…”

Section: Figure 1 Annual Growth Rate Of Some Ressmentioning

confidence: 99%

“…Factors contributing to those impacts and the level and timeframe at which they occur are carefully analyzed. The reliability of a large-scale PV system integrated into a distribution network was assessed and improved as given in [25][26][27][28]. S. Su et al [25] and H. Li et al [26], proposed a reliability evaluation for PV systems that are integrated with RDS.…”

Section: Figure 1 Annual Growth Rate Of Some Ressmentioning

confidence: 99%

“…The results showed that the interest in the PV systems maintenance increased availability and reduced PV energy losses. H. Abunima et al [28], presented a realistic PV reliability model system considering the time failure rates with the various influences environmental factors through the months of a year. The results show that the monthly rates of failure are different from the conventional yearly rate and fluctuated around the annual rates.…”

Section: Figure 1 Annual Growth Rate Of Some Ressmentioning

confidence: 99%

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Optimal Reliability Study of Grid-Connected PV Systems Using Evolutionary Computing Techniques

et al. 2021

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Integrating renewable energy sources (RESs) into electrical power systems has gotten highly noticeable among researchers and those interested in electrical energy production due to the increase in energy demands, fossil fuel exhaustion, and ecological effects. PV-based renewable energy generation is one of the essential RESs that has appeared and had played a vital role in electrical power systems recently due to their advantages. In this regard, this paper presents a multi-objective computation problem for optimal siting and the design of grid-tied PV systems to achieve optimum generating reliability, considering some states of different generation probabilities. The proposed paper studies the evaluation of the grid-tied PV systems reliability, the states of generation probabilities, the generation buses availabilities, the capacities of the generation's system in or out of service for each failure state, and the frequency and mean duration of generation failure states. The presented multi-objective computation problem is optimized using a modified adaptive accelerated particle swarm optimization (MAACPSO) algorithm. The effectiveness of the proposed method is demonstrated through IEEE_EPS_24_bus integrated with PV systems. Results revealed the ability of MAACPSO to solve the multi-objective optimization problem presented, consequently supporting the system reliability.

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Section: Figure 1 Annual Growth Rate Of Some Ressmentioning

confidence: 99%

Section: Figure 1 Annual Growth Rate Of Some Ressmentioning

confidence: 99%

Section: Figure 1 Annual Growth Rate Of Some Ressmentioning

confidence: 99%

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Optimal Reliability Study of Grid-Connected PV Systems Using Evolutionary Computing Techniques

et al. 2021

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“…Using artificial neural networks ANN, suggest a method for fault diagnosis and prognostics of rolling element bearings [52]. Time-varying failure rate and weather conditions are used to analyze the failure of PV systems, in contrast to the conventional failure model [53]. To select the diagnostic methods and techniques decision-making model, mostly used in predictive maintenance programs [54].…”

Section: A Diagnostic Of Electronic Componentsmentioning

confidence: 99%

Review of Health Prognostics and Condition Monitoring of Electronic Components

et al. 2020

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To meet the specifications of low cost, highly reliable electronic devices, fault diagnosis techniques play an essential role. It is vital to find flaws at an early stage in design, components, material, or manufacturing during the initial phase. This review paper attempts to summarize past development and recent advances in the areas about green manufacturing, maintenance, remaining useful life (RUL) prediction, and like. The current state of the art in reliability research for electronic components, mainly includes failure mechanisms, condition monitoring, and residual lifetime evaluation is explored. A critical analysis of reliability studies to identify their relative merits and usefulness of the outcome of these studies' visa -vis green manufacturing is presented. The wide array of statistical, empirical, and intelligent tools and techniques used in the literature are then identified and mapped. Finally, the findings are summarized, and the central research gap is highlighted. INDEX TERMS Reliability methods, condition monitoring, faults and failures, prognostics, diagnostics.

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“…These seminal drivers have led both public and private sector decision-makers to believe that the transition towards renewable and sustainable energy is imperative. Consequently, in the past few years, renewable energy (RE) resources have gained prodigious attention [4][5][6][7][8][9][10][11][12][13][14]. In 2014, the European Council issued the Framework for Climate and Energy with a target of 27% share of renewable energy consumption by the year 2030 [15,16].…”

Section: Introductionmentioning

confidence: 99%

The Penetration of Renewable and Sustainable Energy in Asia: A State-of-the-Art Review on Net-Metering

et al. 2020

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Conventional fossil-fuel energy resources are being drastically depleted; thus, the current shift towards renewable energy (RE) resources has become imperative. However, there are many impediments to the adoption of renewable power generation. These impediments can be overcome by enacting policies to encourage the acceptance of sustainable energy resources. For instance, the net-metering policy can provide the necessary incentives to promote the development of local distributed energy sources, primarily solar photovoltaic and wind generators. While there has been significant advancement and development in netmetering in Asia with the increased penetration of RE, at present there is a lack of systematic review in this area. This paper aims to present an in-depth review on net-metering advances and challenges, current RE shares, and future RE targets in the Asian region. Additionally, a case study is performed and an economic analysis of net-metering regulations in an Asian country is carried out. In this study, the monetary benefits of net-metering policies for residential consumers are proved. It is envisaged that the information gathered in this paper will be a valuable one-stop source of information for Asian researchers working on this topic. INDEX TERMS Renewable energy shares, renewable energy targets, net-metering policy, net-metering in Asia.

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Reliability Modeling of PV Systems Based on Time-Varying Failure Rates

Cited by 35 publications

References 33 publications

Optimal Reliability Study of Grid-Connected PV Systems Using Evolutionary Computing Techniques

Optimal Reliability Study of Grid-Connected PV Systems Using Evolutionary Computing Techniques

Review of Health Prognostics and Condition Monitoring of Electronic Components

The Penetration of Renewable and Sustainable Energy in Asia: A State-of-the-Art Review on Net-Metering

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