Frame-type capacitor complete set equipment
High efficiency and energy saving, improving power grid quality, anti-harmonic design: Optional reactors (such as 7% or 14% reactance rate) are available to suppress the 5th and 7th harmonics. The capacitor device mainly consists of high-voltage power capacitors, series reactors, discharge coils, zinc oxide arresters, isolation grounding switches, post insulators, connecting busbars and capacitor racks, etc. The main function is to compensate for the power factor and suppress (filter out) high-order harmonics. If a double star connection neutral point unbalanced current protection or a single star connection bridge difference protection is adopted, a current transformer for unbalanced protection should be provided. The structure is composed of standard frame capacitor units welded with Angle steel, channel steel, etc., which are installed on the frame to form module units. According to requirements, multiple module units are connected to the pillar insulators between the modules to form various capacities and voltage levels.
