FIELD: conversion devices.
SUBSTANCE: invention relates to conversion devices using a control circuit common to several phases of a multi-phase system and can be used to monitor the maximum power of a solar array for a three-phase photovoltaic system connected to the grid. The device contains an inverter connected to the grid, a control system that provides tracking of the point of maximum power of the array of solar panels.
EFFECT: three artificial neural networks have been introduced into the dq-coordinate system to reduce the time for generating a control signal and achieve the maximum possible power of the solar array under specific environmental conditions.
1 cl, 1 dwg
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