ACADEMIC RESEARCH IN MODERN SCIENCE
International scientific-online conference
179
INTERNATIONAL AND NATIONAL STANDARDS FOR THE SAFE
INSTALLATION AND OPERATION OF PHOTOVOLTAIC SYSTEMS IN
UZBEKISTAN
Rakhmatov Odiljon Adkhamjon ugli
Fergana Polytechnic Institute, Republic of Uzbekistan
https://doi.org/10.5281/zenodo.15023679
Keywords:
international standards, photovoltaic systems, adaptation of
standards, safety, efficiency, solar power plants, renewable energy, solar energy,
architectural integration, technical requirements, climatic features, national
regulations, testing, inspection, sustainable development, energy strategy.
Abstract:
In the context of the active development of renewable energy
sources (RES) in Uzbekistan, particularly solar energy, the issues of
standardization and safety of photovoltaic systems (PV systems) have become
critically important. Uzbekistan aims to increase the share of RES in its energy
balance to 40% by 2025, which requires the adoption of international standards
such as IEC 61215, IEC 61730, IEC 62446, and EN 50583, taking into account
national climatic and technical characteristics. This article provides an analysis
of key international standards, their adaptation to the conditions of Uzbekistan,
and recommendations for improving the safety, reliability, and efficiency of PV
systems. The main focus is on the integration of international standards into the
national regulatory framework, which promotes the development of sustainable
energy, reduces carbon emissions, and attracts international investments.
Key research findings:
1.
Analysis of international standards:
This work examines key
international standards, such as IEC 61215 (requirements for the design and
testing of photovoltaic modules), IEC 61730 (safety of photovoltaic modules),
IEC 62446 (testing and inspection of PV systems), and EN 50583 (integration of
photovoltaic modules into buildings). These standards set the basic
requirements for the design, testing, and operation of PV systems, making them
the foundation for the safe and efficient use of solar energy.
2.
Adaptation of standards to Uzbekistan's conditions:
Uzbekistan
has unique climatic conditions, including high temperatures, intense solar
radiation, and frequent wind loads. The adaptation of international standards
requires consideration of these factors, particularly in terms of the mechanical
and thermal resilience of PV systems. For example, the IEC 61215 standard
should be supplemented with requirements that account for high daytime
temperatures and nighttime cooling, typical of desert and semi-desert regions.
ACADEMIC RESEARCH IN MODERN SCIENCE
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3.
National regulations:
Uzbekistan has developed national
standards, such as SHNK 2.04.15-23 "Photovoltaic Power Plants (Systems),"
which are based on international standards but adapted to local conditions.
These regulations take into account the specifics of the construction and
operation of PV systems in Uzbekistan, including safety, reliability, and energy
efficiency requirements.
4.
Testing and inspection of PV systems:
The IEC 62446 standard,
which regulates the testing and inspection of PV systems, plays a key role in
ensuring the safety and efficiency of these systems. The implementation of this
standard requires the creation of specialized infrastructure for regular
monitoring and testing, which is particularly important for densely populated
cities such as Fergana.
5.
Architectural integration:
The EN 50583 standard, which concerns
the integration of photovoltaic modules into buildings, requires adaptation to
local architectural and construction features. For example, flat roofs, common in
urban areas of Uzbekistan, require special solutions to prevent water
accumulation and ensure ventilation.
6.
Economic and environmental aspects:
The adaptation of
international standards contributes to the economic efficiency of PV systems by
increasing their lifespan and reducing operational costs. This also supports the
sustainable development goals outlined in the "Energy Strategy of the Republic
of Uzbekistan until 2030," including the reduction of carbon emissions and the
improvement of energy efficiency.
Recommendations for Uzbekistan:
1.
Integration of international standards:
For the successful
development of solar energy in Uzbekistan, it is necessary to integrate
international standards into the national regulatory framework, adapting them
to local climatic and technical conditions.
2.
Creation of specialized infrastructure:
To ensure the safety and
efficiency of PV systems, it is necessary to create infrastructure for regular
monitoring, testing, and inspection of systems, especially in densely populated
urban areas.
3.
Development of national guidelines:
Based on international
standards and local conditions, national guidelines for the design, installation,
and operation of PV systems should be developed, which will improve their
safety and reliability.
ACADEMIC RESEARCH IN MODERN SCIENCE
International scientific-online conference
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4.
Support for sustainable development:
The adaptation of
standards and the adoption of modern technologies contribute to achieving
sustainable development goals, including the reduction of carbon emissions and
the improvement of energy efficiency.
Conclusion:
The analysis of international standards and their adaptation to the
conditions of Uzbekistan has shown that the adoption of standards such as IEC
61215, IEC 61730, IEC 62446, and EN 50583 is a key step in the development of
safe and efficient solar energy. This not only enhances the reliability and
durability of PV systems but also contributes to achieving sustainable
development goals, attracting investments, and strengthening Uzbekistan's
position in the international arena of green energy.
References:
1.
International Electrotechnical Commission. (2022). IEC 61215:2022:
Terrestrial Photovoltaic (PV) Modules - Design Qualification and Type Approval.
Geneva, Switzerland: IEC.
2.
International Electrotechnical Commission. (2022). IEC 61730:2022:
Photovoltaic (PV) Module Safety Qualification - Part 1: Requirements for
Construction and Part 2: Requirements for Testing. Geneva, Switzerland: IEC.
3.
International Electrotechnical Commission. (2021). IEC 62446:2021: Grid-
Connected Photovoltaic Systems - Minimum Requirements for System
Documentation, Commissioning Tests, and Inspection. Geneva, Switzerland: IEC.
4.
European Committee for Standardization. (2016). EN 50583:2016:
Photovoltaics in Buildings - Requirements for Building-Integrated Photovoltaic
Modules. Brussels, Belgium: CEN.
5.
SHNK 2.04.15-22: On the Approval of Urban Planning Norms and Rules
"Photovoltaic Power Plants (Systems)," 2022.
