The Spanish photovoltaic technology platform (Photoplat) is a dependent initiative From the Ministry of Science, Innovation and Universities of Spain through the Technological Platforms program.
Photoplat wants to group all companies and institutions in the same structure Involved in the challenge of maintaining Spain and Spanish companies in the front line of research and the industrialization of photovoltaic energy systems, sought synergies between the various institutions and the implementation of coordinated strategies. For this it is crucial:
- Public – Private cooperation and the promotion of the internationalization of the sector: technology and know -how
- Promote and export The added value of technologies and R&D developed in Spain
He The main objective of PhotoPlat is to maintain a Spanish photovoltaic technological platform With continuity over time, which R&D promotes in the photovoltaic sector, which combines in the same forum for both companies and research centers for different technologies.
Photoplat R&D Promotion
He Next April 3 at the headquarters of the State Investigation Agency (Calle de Torrelaguna, 58, 28027, Madrid), Spanish researchers in photovoltaic energy will meet to share the most important progress of our industry in R&D&I.
It’s about it The annual assembly of the Spanish photovoltaic technological platform (Photo), Promoted by the Ministry of Science, Innovation and Universities, and that under the slogan “Innovation and entrepreneurship in Synergy” the national capacities and talent will reveal that we have, which demonstrates the progress that is made in research, development and innovation and Spanish leadership in this technology.
Spanish technologies that will mark the future of photovoltaic
One of the most relevant developments that will be analyzed stand out five important technologies:
Photovoltaic Integrated in Buildings (BIPV)
Building-Integrad Photovoltaics) is a technology that consists of Integrate Fotovoltaic solar panels directly into the architectural elements of a buildingSuch as facades, ceilings, windows or balconies, instead of installing solar panels independently.
It’s a form of generate solar energy without changing the aesthetics of the building, Because the panels are designed as a functional part of the building structure. An innovative way to combine architecture with energy durability, creating more efficient buildings and with less impact on the environment.
Some BIPV -examples:
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Sunscreens: Fotovoltaic panels are included in the roof of the building as part of the roof material, replaced or combine with traditional materials.
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Solar facades: Solar panels that function as part of the outside walls of the building, where they capture sunlight while serving as a lining.
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Solar windows: Fotovoltaic glass can be used that makes energy generation possible without jeopardizing the glass transparency.
Floating photovoltaic
It is a technology that consists of Install photovoltaic solar panels on water bodies, such as reservoirs, lakes or even seas. Instead of placing the panels on the land, floating structures that keep the panels on the water are used. This modality uses large water surfaces that would otherwise be missing, so that renewable energy can be efficient.
Some examples of floating photovoltaic:
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Hydroelectric reservoirs: Floating photovoltaic projects in Hydroelectric factories Reservoirs Allow existing infrastructure to generate more renewable energy.
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Projects in coastal areas: Some countries have started exploring the floating photovoltaic navy, especially in areas where the availability of land space is limited.
Prediction systems for renewable energy
They are tools that They use mathematical models and advanced algorithms to predict energy generation from renewable sources in a certain period. These systems are based on meteorological, historical generation data and other relevant variables to anticipate how the production of renewable energy will change based on factors such as solar radiation, wind speed or rainfall, among other things.
Loose Renewable energy prediction systems help improve the efficiency of facilities By dynamically allowing energy generation according to the expected weather conditions. This not only optimizes the functioning of the facilities, but also contributes to greater integration and stability of renewable energies in the electricity grid.
Application in hybrid facilities:
In Hybruzy facilities that combine various sources of renewable energy (As solar and wind energy), a prediction system plays a crucial role to optimize the functioning of the system. This applies in different ways:
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Optimization of the combination of sources: If the system predicts that there is little solar radiation in a certain period, but good wind or on the contrary, generating energy can be optimized, mainly with the help of the predominant source.
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Storage management: The forecasting system can foresee when an excess energy is generated, so that that energy can store in batteries to use it in times of low production, such as at night or in periods without wind. Accurate prediction helps to efficiently plan loading and unloading batteries, which improves the response capacity of the hybrid system in the light of changes in the availability of sources.
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Integration with the electricity grid: The prediction system also helps to coordinate the amount of renewable energy that will be injected into the electricity network. By anticipating the generation, energy can be sent when there is high production and reducing when the generation is low, which optimizes the stability of the network and lowers operating costs.
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Cost reduction and operation -optimization: With more precise predictions, the system can prevent that depending on conventional or supporting energy sources (as diesel generators), which reduces the costs related to generating non -renewable energy. Algorithms can predict variations in the short and long term, making rapid adjustments possible and reduce the need for additional resources.
R&M (operation and maintenance)
The R&M of a photovoltaic plant covers various essential activities to guarantee are efficient operation and maximum energy production. This includes continuous monitoring, which can keep the performance of panels, investors and other components in real -time supervision; Preventive maintenance, such as regular cleaning of panels and the assessment of cables and connections; And corrective maintenance, which consists of repairing or replacing defective components.
O&M technologies:
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IV Curves Monitoring: Fundamentally to detect any deviation in the performance of solar panels. If a panel presents a different IV curve, this can be a sign of problems such as dirt, shadow or failures in panels or investors. When analyzing these curves, energy production is optimized because it makes it possible to adjust the business points and predictive maintenance, reduce costs and improve operational efficiency.
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Nanorecubrimientos: Applied in photovoltaic panels, they offer a protective layer against dirt, corrosion and other environmental factors. This helps to keep the panels clean for a longer period of time, reduces the need for frequent cleaning, improves the resistance of panels against extreme climatic conditions and extends its useful lifespan. As a result, the maintenance costs are reduced and the performance of the factory is maximized over time.
Panel recycling
He Recycling photovoltaic panels is a crucial process to reduce the impact Environment of solar panels at the end of their useful lifespan, which is usually about 25 to 30 years old. Photovoltaic panels contain materials such as silicon, glass, plastics, metals and electronic components that can be reused. With Recycling you can restore these materials and reduce the need to extract new means, so that the ecological footprint is minimized.
He Recycling process includes different phases: Disassembly of panels, separation of materials such as glass, aluminum, silicon and rare metals and their subsequent processing. Silicon can be refined and reused to make new panels, while glass and metals are reused in other industrial sectors.
Assembly of Photo record It will have the experience of innovative companies, research centers and universities, which will share the most important developments of R&D D D+I of the sectorWith participants on the first level such as José Manuel Fernández de Labastida, director of the State Research Agency.
Luisa Revilla, national representative of the cluster 5 – Energy – Horizon Europe of CDTI program; Alberto Palacios, director of business development at AVS Consulting of Álvaro Romero, technical director of the Energy & Environment Predicive Analytics of the Institute of Knowledge Engineering.
How to be present: the meeting of Photo record It is open to anyone interested in the R&D. It is open and free, but it is necessary to register earlier on the internet.