High-voltage line var compensator GXW

The high-voltage line var compensator (pole-mounting var compensator for short) is
mainly used for 6-10kV distribution lines, and can automatically track and compensate the
reactive power of the compensation line according to the changes of the line reactive power
and voltage, and can reduce the reactive flow of the distribution line, so as to reduce line
losses and increase power factor.

Main Technical Parameters:

-- Voltage level: 6kV, 10kV;

-- Rated capacity: generally less than 1000kvar;

-- Grouping: single dynamic, one static + one dynamic, two dynamic, one static + two dynamic;

-- Reactance rate: not connect with reactor in series, connect with 6% or 12% reactor in series;

-- Control mode: optional among voltage, time, voltage time, power factor, and voltage reactive power;

-- Protection mode: over current protection, overvoltage protection, under voltage protection, and open-phase protection;

-- Communication method: RS232 or GPRS;

-- Installation method: optional between integrated double-pole structure or separated single-pole structure.

-- Note: grouping, one static + two dynamic For example: static compensation 50kvar + dynamic compensation 100kvar + dynamic

compensation 200kvar. Static compensation 50kvar keeps connecting with the grid, and the two dynamic lines use the vacuum contactor for

switching, and then the adjustment for three capacities can be realized.