Component degradation and system deterioration: An overview of early termination of PV-DG microgrid system

Atmaja, Tinton Dwi; Said, Dalila Mat; Idrus, Sevia Mahdaliza; Fudholi, Ahmad; Ahmad, Nasarudin; Andriani, Dian; Rajani, Ahmad; Mirsaeidi, Sohrab; Abimanyu, Haznan

doi:10.14203/j.mev.2022.v13.201-213

Cited by 2 publications

(2 citation statements)

References 82 publications

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“…The deterioration was not only because of worn-out components or aging microgrid module 45) but also because of the influence of funding issues on the operational and socio-technical barrier within the surrounding microgrid communities 46) . Each section was found to have the potential for deterioration, which can reduce microgrid performance and lead to failure.…”

Section: Microgrid Sections With Potential Deteriorationmentioning

confidence: 99%

Integrated Management Framework for Performance Challenges in Rural Off-Grid Microgrids: Addressing Deterioration in Electrification Systems

Tinton Dwi Atmaja,

Dalila Mat Said,

Sevia Mahdaliza Idrus

et al. 2023

Evergreen

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Rural off-grid electrification systems have gained increasing attention, particularly in developing countries with vast rural areas. It is known that many established microgrids (MG) in rural areas are being challenged with a complex cost situation and numerous rural interferences, leading to various microgrid performance deteriorations, which are barely unchecked and lead to MG early failure. To address this issue, this study aims to develop a management framework to provide elaborate information and systematic analysis of the potential deterioration of rural off-grid microgrids. This study summarizes, identifies, categorizes, and addresses the challenges encountered in the rural off-grid MG and then highlights crucial issues that correlate to the potential deterioration. The challenges encountered in these MGs emphasize three key domains: financial, community, and technical. Financial challenges encompass funding continuity and item procurement, while community issues focus on the readiness of local operators and communication between stakeholders. Technical challenges include component deterioration and power system degradation. Notably, the findings highlight the connections amongst these domains, where unaddressed financial issues and uncommunicated community issues eventually impact the technical domain, thereby impairing power system performance. It is envisaged that the management framework of this research holds significant importance as it provides valuable insights for operators and managerial collaborators in tackling rural deterioration challenges during the operation of off-grid electrification.

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Section: Microgrid Sections With Potential Deteriorationmentioning

confidence: 99%

Integrated Management Framework for Performance Challenges in Rural Off-Grid Microgrids: Addressing Deterioration in Electrification Systems

Tinton Dwi Atmaja,

Dalila Mat Said,

Sevia Mahdaliza Idrus

et al. 2023

Evergreen

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“…To ensure the long-term sustainability and reliability of rural microgrid systems, it is important to understand the various mechanisms of deterioration and their impact on system performance [4]. Failure rate models can provide valuable insights into the rate at which various components of the rural microgrid system are likely to fail, and the impact that these failures may have on system performance [5].…”

Section: Introductionmentioning

confidence: 99%

A Review of Failure Rate Models for Deterioration in Rural Microgrids: Evaluating Model Complexity and Data Extensiveness

Atmaja¹,

Said

Idrus

et al. 2023

Elektrika

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Microgrids in rural areas is crucial for providing reliable and sustainable electricity to remote communities. The deterioration of these microgrids can result in power outages and decreased efficiency. A failure rate model is a tool used to predict and mitigate the risk of deterioration. This study aims to provide a comprehensive overview of various failure rate models for deterioration in rural microgrid systems, with a focus on evaluating the model complexity and data extensiveness. A total of fourteen failure rate models were analyzed based on their complexity and data requirements. Complexity was evaluated in four levels, ranging from simple to expert. Data extensiveness was evaluated in four levels, ranging from basic to expert. The results show that the complexity and extensiveness of the models vary significantly, with some models being more appropriate for certain types of microgrid systems than others. The study also highlights the importance of considering the complexity and extensiveness of a model when selecting it for a particular microgrid system. This study provides valuable insights for policymakers, microgrid engineers, and microgrid operators in selecting the most appropriate failure rate model for their rural microgrid systems. The findings emphasize the need to consider the complexity and extensiveness of the model to ensure its effectiveness and efficiency in predicting and mitigating the risk of deterioration.

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Component degradation and system deterioration: An overview of early termination of PV-DG microgrid system

Cited by 2 publications

References 82 publications

Integrated Management Framework for Performance Challenges in Rural Off-Grid Microgrids: Addressing Deterioration in Electrification Systems

Integrated Management Framework for Performance Challenges in Rural Off-Grid Microgrids: Addressing Deterioration in Electrification Systems

A Review of Failure Rate Models for Deterioration in Rural Microgrids: Evaluating Model Complexity and Data Extensiveness

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