ASVG stands for Advanced Static Var Generator.Advanced static var generator, additionally monitors harmonics up to order of 15th Level and compensates the same on realtime basis, thus improving the power quality.
ASVG acts as a current source that generates a compensation current working as a dynamic current source. Itmonitors the current phase angle and generates real time compensation current to achieve the set displacement powerfactor.A correctly sized ASVG can not only correct displacement Power factor, but also it can reduce harmonics to <5% THDi.l Dealing in both can result in true unity power factor