Static Var Generator SVG and Types of PFC

Power Factor Correctioni(PFC)

Power factor correction (PFC) aims to improve power factor, and therefore power quality. It reduces the load on the electrical distribution system, increases energy efficiency and reduces electricity costs. It also decreases the likelihood of instability and failure of equipment.

Power factor correction is obtained via the connection of capacitors(or Static Var Generator) which produce reactive energy in opposition to the energy absorbed by loads such as motors, locally close to the load. This improves the power factor from the point where the reactive power source is connected, preventing the unnecessary circulation of current in the network.

Types of Power Factor Correction

Group Power Factor Correction	Individual Power Factor Correction

Automatic Centrol Power Factor Correction	Automatic Central Power Factor Correction

YT Static Var Generator

YT Static Var Generator (YTPQC-SVG) also known as active power compensators or instantaneous stepless reactive power compensators are the ultimate answer to power quality problems caused by lower power factor and reactive power demand for a wide range of segments and applications.

YT SVG Opreration Mode

When the load is generating inductive or capacitive current, it makes load current lagging or leading the voltage. YT Static Var Generator detects the phase angle difference and generates leading or lagging current into the grid, making the phase angle of current almost the same as that of voltage on the transformer side, which means fundamental power factor is unit.

YT Static Var Generator Best Power Factor Correction.

YT SVG is an entirely new approach to power factor correction. The high-speed, three-level inverter used in the SVG will react to changes in the reactive power, counteracting it by supplying corrective reactive power. The fast response gives a precise and stable real-time power factor correction, without the problems caused by conventional capacitor-based technology. Both leading and lagging power factor will be continually adjusted. The risk of system resonance is a thing of the past, and the SVG will give full compensation even under low voltage conditions. The YT Static Var Generator is 100% inverter-based, so there are no AC capacitors to fail.