RuncoN

Static Var Generator (SVG) Manufacturers

RuncoN Static VAR Generator (SVG), also known as a Static Synchronous Compensator (STATCOM), is a power electronic device used for reactive power compensation in electrical power systems. It helps stabilize voltage, improve power factor, and enhance the overall efficiency and quality of the electrical grid.

Our ASVG (Advanced Static Var Generator) acts as a dynamic current source — monitoring the current phase angle in real time and generating compensation current to achieve the set displacement power factor. It additionally monitors harmonics up to the 15th order in real time, reducing THDi to <5% and delivering true unity power factor when combined with displacement power factor correction.

♦ Minimum Order Quantity:	1 Piece
♦ Model Number:	ASVG 50
♦ Phase:	Three Phase (3P3W & 3P4W)
♦ Voltage:	400 V (customizable)
♦ Harmonic Compensation:	Up to 15th Order
♦ THDi After Compensation:	< 5%
♦ Power Factor Correction:	Near Unity (0.99+)
♦ Switching Technology:	IGBT Based Power Electronics
♦ Load Balancing:	3P3W & 3P4W Supported
♦ Material:	Sheet Metal Enclosure
♦ Brand:	RuncoN
♦ Country of Origin:	Made in India

Key Features of an SVG / ASVG

Every RuncoN SVG is built around high-speed IGBT power electronics and advanced digital control algorithms, delivering real-time reactive power compensation, harmonic reduction, and load balancing — all in a compact, low-maintenance package.

Dynamic Reactive Power Compensation

Provides fast and precise real-time compensation for reactive power demand, responding to load changes within milliseconds to maintain stable power quality.

Improved Power Factor

Maintains near-unity power factor (0.99+) by dynamically supplying or absorbing reactive power, reducing utility penalties and improving energy billing.

Voltage Stabilization

Keeps voltage levels stable across the network by continuously and dynamically adjusting reactive power output in response to changing system conditions.

Harmonic Mitigation

Monitors and compensates harmonics up to the 15th order in real time, reducing THDi to less than 5% and significantly improving overall power quality.

Load Balancing (3P3W & 3P4W)

Corrects phase-to-phase and phase-to-neutral imbalances, individually feeding compensation current to each phase for balanced and efficient power distribution.

Compact Design

Significantly smaller in size compared to traditional compensators like SVCs, making it ideal for installations where space is limited without compromising performance.

IGBT-Based Power Electronics

Uses Insulated Gate Bipolar Transistors (IGBT) for high-speed switching, enabling precise and reliable injection or absorption of reactive power into the grid.

True Unity Power Factor (Combined)

A correctly sized ASVG corrects both displacement power factor and harmonics simultaneously, delivering true unity power factor for the entire electrical system.

How SVG Works

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Step 1 — Sensing Continuously measures real-time voltage and current in the power system to detect reactive power demand and harmonic content.

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Step 2 — Control System Processes measurements to calculate the precise amount of reactive power and harmonic compensation required at that instant.

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Step 3 — Power Electronics IGBT-based inverter injects or absorbs the calculated reactive power, with opposite-phase harmonic currents cancelling load-side harmonics.

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Step 4 — Stable Output The SVG dynamically adjusts its output continuously, ensuring voltage stability, balanced reactive power, and low THDi across all load conditions.