Advanced Static Var Generator(ASVG-75-0.4-4L-W)

Short Description:

The Advanced Static Var Generator is a versatile solution designed to compensate for reactive power and harmonic distortion. It utilizes advanced control algorithms and real-time monitoring capabilities to accurately analyze system dynamics and provide optimal power quality. Reactive power compensation and harmonic control are performed simultaneously, effectively improving power factor correction, reducing harmonic distortion, and ensuring enhanced system performance. Its versatility and efficiency make it ideal for applications requiring efficient reactive power compensation and harmonic reduction.

- Reactive power compensation: Cos Ø = 1.00
- Capacitive and Inductive compensation: -1 to +1
- All the features and benefits of the SVG.
- Mitigation of 3rd, 5th, 7th, 9th, 11th harmonic orders
- Unit capacity can be selected in any proportion between power factor correction and harmonics correction
- Capacitive inductive load-1~1
- Current unbalance correction can correct for load unbalance across all three phases
Rated  reactive power compensation Capacity75Kvar
Harmonic Compensation Capacity: 2-13 times ,70A  (70%SOC)
Nominal voltage:AC400V(-40%~+15%)
Network: 3 phase 3 wire/3 phase 4 wire

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Working Principle

The principle of the SVG is very similar to that of Active harmonic Filter, When the load is generating inductive or capacitive current, it makes load current lagging or leading the voltage. SVG 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. YIY-SVG is also capable of correcting load imbalance.

Technical Specifications

Technical Specification 220V    Series 400V    Series 500V    Series 690V    Series
Rated Compensation Capacity 5Kvar 10KVar15KVar/35KVar/50KVar75KVar/100KVar 90Kvar 100Kvar/120Kvar
Nominal Voltage AC220V(-20%~+15%) AC400V(-40%~+15%) AC500V(-20%~+15%) AC690V(-20%~+15%)
Rated Frequency 50/60Hz±5%
Grid Structure Single phase 3 phase 3 wire/3 phase 4 wire
Number of paralle No limitation.A single centralized monitoring module can be equipped with up to 8 power modules.
Machine Efficiency >97%
Switching Efficiency 32kHz 16kHz 12.8kHz 12.8kHz
Function Reactive /Reactive and
Reactive /Reactive and harmonic /Reactive and imbalance (optional)
Reactive Power Compensation
Harmonic  Compensation
Harmonic Compensation
2-13 times
Response Time <10ms
Noise <50dB <60dB <65dB
Communication Method Two-channel RS485 communication interface (support GPRS/WIFI wireless communication)
Monitoring Method 4.3 inch LCD small-sized screen /7 inch LCD centralized monitoring screen
Protection Over load protection,hardware/software over current protection,over grid power protection /under grid
power protection,grid power voltage imbalance protection,power failure protection,over temperature
protection,frequency anomaly protection,short circuit protection,etc
Altitude ≤2000Meters ≤2000Meters ≤2000Meters ≤2000Meters
Ambient Temperature -20~+50°C -20~+50℃ -20~+50°C -20~+50°C
Relative Humidity <90%,The average monthly minimum temperature is 25°C without condensation on the surface
Pollution Level Below level III
nstallation RackWall-mounted
Wiring Patter Back entry (Rack type)Top entry (Wall mounted type)
Protection Grade IP20
Color White



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