Photovoltaic Technology and Electricity Saving Strategies for Fixed-Velocity-Measuring System

Lan, Zhangli; Li, Jian

doi:10.11591/telkomnika.v12i6.5477

Cited by 7 publications

(7 citation statements)

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“…The photovoltaic module consists of photovoltaic cells, i.e., the surfaces that generate electricity, which convert directly solar energy into electricity. These surfaces have no moving parts to wear out or suffer breakdowns and works without the use of fuel without vibrations without noise and without harming the environment [15][16][17]24].…”

Section: Elements Of the Photovoltaic Solar Energy Systemmentioning

confidence: 99%

Photovoltaic solar energy: Conceptual framework

Sampaio

González

2017

Renewable and Sustainable Energy Reviews

610

203

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Section: Elements Of the Photovoltaic Solar Energy Systemmentioning

confidence: 99%

Photovoltaic solar energy: Conceptual framework

Sampaio

González

2017

Renewable and Sustainable Energy Reviews

610

203

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“…A typical photovoltaic solar system consists of four basic elements; photovoltaic module, charge controller, the inverter and battery when necessary [28]. The monocrystalline (m-Si), polycrystalline (p-Si, also referred to as multicrystalline, mc-Si) cells are the most used on a commercial level [29,30]. From what the author indicates, our system works with polycrystalic photovoltaic panels (it registers higher demand in the national market), although they have an efficiency of 15%, we are supplied by the energy system at the stations.…”

Section: Discussionmentioning

confidence: 99%

Autonomous Installations for Monitoring the “Protector Prosperina“ Forest

et al. 2019

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Within the city of Guayaquil, the Protector Prosperina Forest is located, which protects an area rich in biodiversity. To prevent visitors from damaging the forest, the Polytechnic community has established a tourism intervention plan based on sustainability criteria, generating responsible and ecological tourism. Therefore, the project aims to improvement of spaces, signage, and construction of energy systems using renewable energy for lighting and loading of electronic devices, will also, serve as logistical technical support for the operation of the sensor network and information acquisition for the monitoring of diversity forest through audio and video, especially for the protection of those species that are in danger of extinction. In this initiative to raise awareness and promote the protection of the forest and the sustainable use of its resources, autonomous photovoltaic stations have been installed in 5 strategic locations for the development of the aforementioned activities.

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“…A summary of the literature used in this section is provided in Table 1. Although much of the literature documents the benefits of PV as it relates to low maintenance costs [11,[13][14][15][16][17][18][19][20], anecdotal evidence and recent studies report a different story and the need for maintenance in real-world, non-lab applications. As Denio aptly states: "The demand for cheap renewable energy sources is at its highest that it has ever been.…”

Section: Need For Pv Predictive Maintenancementioning

confidence: 99%

PV System Predictive Maintenance: Challenges, Current Approaches, and Opportunities

et al. 2020

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Within the United States solar energy industry, there is a general motto of “set it and forget it” with solar energy. This notion is derived from much of the research and reliability studies around the photovoltaic (PV) panels themselves, not necessarily the PV system as a whole (including the inverter and other components). This implies that maintenance and regular monitoring is not needed. Yet many things can go wrong to cause the actual performance to deviate from the expected performance. If failures and/or unanticipated degradation issues go undetected, they will lead to reduced energy generation (and associated electricity credits) and/or potential loss of component warranty because of manufacturer turnover. Given the size of the problem and gaps with current solutions, the authors propose that PV system owners need an unbiased third-party off-the-shelf system-level predictive maintenance tool to optimize return-on-investment and minimize time to warranty claim in PV installations. This paper reviews the literature highlighting challenges, current approaches, and opportunities for PV predictive maintenance. The paper concludes with a call to action for establishing a collaborative agenda toward prioritizing PV predictive maintenance.

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Photovoltaic Technology and Electricity Saving Strategies for Fixed-Velocity-Measuring System

Cited by 7 publications

References 0 publications

Photovoltaic solar energy: Conceptual framework

Photovoltaic solar energy: Conceptual framework

Autonomous Installations for Monitoring the “Protector Prosperina“ Forest

PV System Predictive Maintenance: Challenges, Current Approaches, and Opportunities

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