ЕЛЕКТРОМАГНИТНАТА СЪВМЕСТИМОСТ НА ФОТОВОЛТАИЧНИ СИСТЕМИ
ELECTROMAGNETIC COMPATIBILITY OF PHOTOVOLTAIC SYSTEMS

Summary/Abstract: This article presents the results of a survey study conducted to analyze the electromagnetic compatibility problems of photovoltaic systems that arise with an increase in their number and installed power. This study presents a comprehensive review focused on identifying the main sources of electromagnetic emissions in photovoltaic installations, the mechanisms by which these emissions are generated, and the regulatory framework governing their measurement and limitation. Particular attention is paid to the role of inverters as a dominant source of low-frequency electromagnetic fields. Overall, the findings confirm that properly designed and installed photovoltaic systems meet applicable EMC requirements and do not pose a risk to public health, while highlighting the need for systematic EMC assessments of different system configurations as the application of photovoltaic systems continues to expand.

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