Static Var Generator

TECHNOLOGY UPGRADATION OF POWER FACTOR CORRECTION

· 100% inverter based technology
· 100% digital & semiconductor control
· 100% intelligent compensation
· Reactive power compensation
· Three phase balancing
· Voltage stabilization

INVERTER BASED PFC

NEW TECHNOLOGY UPDATED THE OLD PFC REQUIREMENT

When we talk about Smart grid, when we talk about Technology upgradation

The core pursuit is Strong energy Accurate control Stable system

SVG works as a dynamic reactive power source, adopts high-speed computation components like DSP/IGBT, combining with super precise control program, following the grid current variation in real time, improving PF value to 0.99 within 15ms

1. External CT functions as eye – Detects the load current
2. DSP function as brain – Analyzes and calculates the reactive power content of the load current
3. IGBT function as heart – Generates inductive or capacitive power compensation current
4. Realize accurate reactive power compensation

INVERTER BASED PFC

ONE MORE DIRECTION COMPENSATION FOR END USERS

Lagging PF

Inductive loads

Leading PF

Capacitive loads

STEP-LESS PFC

MORE ACCURATE COMPENSATION PERFORMANCE FOR END USERS

Sinexcel Static Var Generator

Started from 0.1kvar for step-less compensation Fully realized accurate compensation Fast changing SVG 15ms full power factor correction

INVERTER BASED PFC

BEST STRATEGY FOR DYNAMIC CHANGING REACTIVE POWER

Ultrafast 15ms full compensation

Full operation process including load current detection, reactive power calculation, SVG real time outputs compensation current

Super stable

Less likely to be influenced by the changes of system impedance and voltage, not afraid of high THDI systems

Great performance

PF value up to 0.99

INVERTER BASED COMPENSATION

A MORE FLEXIBLE ENGINEERING SOLUTION FOR END USERS

Power electronics circuit with DSP control design make SVG footprint is reduced 1/2 to 2/3 compared to the traditional PFC solutions at the same capacity

PLUG SUITE

Assist customers to build their own plug cabinet Sinexcel can offer SVG unit with plug suite, monitoring system, alarming indications lights, then the customer can build their own plug cabinet on site. Plug cabinet, no wiring, easy for integration and unit replacement, a more convenient and cost-effective solution for our customers