POWER SYSTEM OF THE PHOTOVOLTAIC FIELD OF CONSUMERS WITH DIRECT CURRENT

摘要

The system is intended for use as a stand-alone and is suitable for individual home or industrial applications, for example for powering the electric heaters. Progress has been synchronized operation of the photovoltaic field in its point of maximum power and set point outputs to consumers. In the reconstruction of existing systems do not need replacement of the consumer or to his heater. The system is efficient and high security in terms of controlling the voltage during operation. The system comprises at least one photovoltaic structure (4) of the photovoltaic field (1), to the terminals of which is connected optimizer (6). All optimizer (6) of the photovoltaic field (1) are linked together, they formed one single positive (7) and an overall negative outcome (8) connected directly to the consumer (2). Each optimizer has a nominal power of not less than the maximum power of the photovoltaic structure (4) to which it is connected.