The magnetic field electric field in the power grid exchanges energy as reactive power. This process is repeated 50 times per second. A simple solution is to temporarily store the magnetic field reverse energy in a capacitor and inject the reactive power into the grid. Therefore, the correction of the power factor usually requires the automatic reactive power compensation system to be installed in a larger load, such as a factory. These systems include a set of capacitor units that control the capacitor loop based on the power factor measured by the power factor controller and automatically switch on and off.
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Low-voltage reactive power compensation device
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The low-voltage reactive power compensation device can automatically track according to load changes and compensate in real time, so that the power factor of the system is always maintained at the optimal point, and the cost performance is very high. The size of the distribution network is huge, the load situation is complex, and the use environment is poor. It is of great significance to choose a reactive power compensation scheme and compensation technology reasonably. Reasonable selection of the reactive power compensation scheme and compensation capacity can effectively improve the system's voltage stability, ensure the power quality of the power grid, increase the utilization rate of transmission equipment, reduce active network losses and reduce power rate electricity costs.
◇ It has high reliability and can be unattended;
◇ Advanced dynamic adjustment function, high precision of reactive power compensation;
◇ Greatly improve voltage drop and flicker;.
Model definition
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High-voltage reactive power compensation device
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TBB series high voltage capacitor compensation cabinet is mainly used in 6kV～10kV power system. It is a capacitive reactive power compensation device for improving power factor, adjusting voltage and reducing network loss. Local compensation for high-power high-voltage motors and centralized compensation for power distribution systems.
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Model definition
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