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Power quality on-line monitoring devices and systems

      With the increase of wind, photovoltaic and other renewable power generation and the increase of number of grid-connected devices adding harmonics to power grid in operation, the power grid will face more severe harmonic pollution. Harmonic elimination will become more and more important to the grid. Traditional method of static harmonic control would be replaced by dynamic, interactive harmonic management methods. Harmonic elimination is of great significance for reducing the grid loss and device loss, prolonging the service life of devices, and reducing the noise of devices in operation. Agent Devote provides power quality on-line monitoring devices and systems according to industrial development trends and the need for energy-saving. Our products are in accordance with the IEC61000-4-30 Ed.2 A-level standard, IEC61000-4-15, IEC 61000-4-7 standard, able to provide 512 sampling points / cycles to the maximization and to ensure the precision of the voltage and current measurement above 0.1%. The products can transmit power quality data to master monitoring station, analyze power quality with specialized software, and realize dynamic adjustment of the SVC, SVG and other devices based on their own analyzing structure, so as to achieve energy saving.