Low voltage Intelligent power quality hybrid compensation cabinet

The Low voltage Intelligent power quality hybrid compensation cabinet is controlled by APF or SVG, which is more intelligent. The advantages are high cost-effectiveness, simple structure, easy maintenance, easy expansion, and low operating noise. The advantages of traditional power factor compensation (capacitor banks) are high cost-effectiveness and large capacity; The disadvantage is slow response and switching speed, and single functionality; Without capacitive compensation, and the compensation capacity cannot be continuously adjustable, it is difficult to achieve complete balance with the reactive power required by the system, which can easily lead to over compensation or under compensation. At the same time as eliminating harmonic currents in the system, it compensates for the shortcomings of traditional reactive power compensation, and the power factor after compensation is generally controlled above 0.95. Mainly used in distribution rooms and industrial settings, with large capacity compensation.

Model meanings

Normal working and installation conditions for Low voltage Intelligent power quality hybrid compensation cabinet

Environmental temperature: 10 ℃~+40 ℃

Relative humidity: 5%~959%, no condensation

Sea level:<1500m, between 1500m and 3000m. According to GB/T3859.2, for every 100m increase, the power decreases by 1%

Environmental conditions: No harmful gases and vapors, no conductivity or explosive dust, no severe mechanical vibration

Compensation method for Low voltage Intelligent power quality hybrid compensation cabinet

                                                                                                                            APF or SVG module+capacitor compensation