Comprehensive Power Quality Management Solution
With the continuous development of new power systems, the access of a large number of renewable energy sources, the wide application of power electronic equipment and the increase of nonlinear loads have brought serious challenges to power quality. Our company's new power system power quality comprehensive treatment scheme can reduce voltage fluctuations and flickers, effectively suppress harmonic pollution, improve the three-phase imbalance, enhance the balance and reliability of the power system, improve the comprehensive index of power quality, promote the sustainable development of the new power system, and provide strong support for achieving the goal of carbon peak and carbon neutrality.
System Diagram
Programme Advantages
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Reliable IntelligenceMultiple control modes.
Online intelligent redundancy.
Remote real-time operation and maintenance.
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Friendly Power GridAdapt to the requirements of different regional power grids.
Rich communication support technology.
Weak network adaptability, SCR < 3.
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Environmental AdaptabilityHigh temperature salt spray.
Hot and sandy.
High altitude.
Application scenario
Wind/photovoltaic power generation is characterized by intermittency and randomness. SVG can improve the power quality of wind farm/photovoltaic field by quickly adjusting reactive power, stabilizing the voltage of connecting point of wind farm.
For long distance transmission lines, due to the large line reactance, the reactive power loss will increase and the voltage will drop. SVG can carry out reactive power compensation, improve the transmission capacity and voltage quality of the line. At the same time, it can reduce the active power loss and improve the economic benefit of the power grid. When there is a failure or sudden load change in the system, SVG can quickly provide reactive power support, prevent voltage collapse, and ensure the safe operation of the power system.
For metallurgical and industrial scenarios where the power load changes quickly and the impact is strong, SVG can monitor the reactive power demand and power factor of the power grid in real time, reduce the starting current, ensure that the voltage fluctuation is within the allowable range, and dynamically compensate the reactive power according to needs, improve the power factor, reduce line losses, and reduce energy consumption and electricity costs.
