STUDY OF THE OPERATION OF A SOLAR PHOTOVOLTAIC STATION DIRECTLY CONNECTED TO THE ELECTRIC GRID IN UZBEKISTAN CONDITIONS UDC 620.92
Abstract
The article presents the results of an experimental study of the operation processes of a solar photovoltaic power plant (SPVPP) with a total capacity of 40 kW, connected directly to the power grid, for one year. To improve the reliability of the SPVPP, the number of solar panels attached to each row (input) of the inverter was determined. An annual analysis of the energy balance of the enterprise where the SPVPP is installed was carried out, and the share of electricity generated by the SPVPP in the total consumption was determined, taking into account that the SPVPP does not operate in the evening and at night, its dependence on weather variability and seasons, and the fact that the SPVPP cannot operate autonomously during periods of absence of centralized power supply. The daily production capacities of the SPVPP and their role in the energy balance of consumers were also determined.
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