In principle, a capacitor is equivalent to a generator that generates capacitive reactive current. The principle of reactive power compensation is to connect a device with a capacitive power load and an inductive power load in parallel on the same capacitor, and the energy is converted between the two loads. In this way, the load on the transformers and transmission lines in the power grid is reduced, thereby increasing the output active capacity.
This type of filter compensation device is mainly suitable for users whose power systems contain harmonics, with frequent load changes and large fluctuations. The harmonics need to be controlled, high-order harmonics filtered out, and the power consumption environment improved. At the same time, reactive power needs to be compensated. Users who want to improve power factor. The main circuit adopts the control method of power semiconductor thyristor contactless switch to switch the filter branch, automatic switching, and the filter compensation branch can be switched continuously and frequently without affecting the life of the switch and capacitor.
Equipment specifications
Working voltage (~+)
Working frequency power frequency (deviation)
Ambient temperature ~+
Altitude
Baoding Ruixiang Electric Power Equipment Co., Ltd. The company is a high-tech enterprise integrating R&D, production, sales and application, specializing in the production and manufacturing of harmonic filter reactive power compensation devices for power systems. The products are oriented towards energy saving, environmental protection and high efficiency, and mainly serve metallurgy, electric power, petroleum, chemical and other systems.
Capacitor filter compensation cabinet "Only recognize Ruixiang"