Advanced Static Var Generator(ASVG-10-0.4-4L-R)

Short Description:

The advanced static VAR generator (ASVG) exhibits a range of characteristics that make it a highly efficient solution for power factor correction and harmonic control. With its advanced technology, the SVG is capable of simultaneously compensating reactive power while effectively controlling harmonics. By addressing these two critical aspects, the ASVG ensures optimal power quality and system efficiency.

Furthermore, the advanced ASVG integrates advanced control algorithms that enable precise analysis of system dynamics and facilitate accurate reactive power compensation and harmonics reduction. This advanced control mechanism ensures that power factor issues are promptly addressed, while harmful harmonics are efficiently suppressed to maintain a stable and reliable electrical supply.

Additionally, the ASVG is equipped with real-time monitoring capabilities, allowing for continuous monitoring of reactive power levels and harmonic content. This real-time feedback enables proactive interventions and adjustments, ensuring that reactive power compensation and harmonic control remain optimized at all times.

In summary, the advanced static VAR generator combines the ability to compensate reactive power and control harmonics simultaneously, resulting in enhanced power factor correction, reduced harmonic distortions, and improved overall system performance.

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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 Harmonic	Reactive /Reactive and harmonic /Reactive and imbalance (optional)
Reactive Power Compensation Rate	>99%
Harmonic Compensation Capacity	70%SOC
Harmonic Compensation Times	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