SinL-Series Advanced AHF & SVG Energy Optimization

SinL-Series Advanced AHF & SVG Energy Optimization

SinL-Series Static Var Generator (SVG), is designed with advanced three-level topology architecture to deliver reliable and efficient power compensation. It provides comprehensive power quality solutions including reactive power compensation, harmonic suppression, and load balancing. The modular SVG system ranges from 30A/20kVAR up to 150A/100kVAR, and supports parallel connection of up to 20 modules, enabling users to flexibly achieve the required reactive power compensation capacity.

SinL-Series Advanced AHF & SVG Energy Optimization
SinL-Series Advanced AHF & SVG Energy Optimization
SinL-Series Advanced AHF & SVG Energy Optimization
SinL-Series Advanced AHF & SVG Energy Optimization

Product Value

Product Value
Reduce non-linear load harmonic currents
Product Value
Increase efficiency and reduce downtime
Product Value
Meet electrical energy quality standards
Product Value
Reduce carbon emissions for a clean environment
  • Harmonic compensation up to 50th harmonic
  • Kompensasi daya reaktif cepat
  • Load balancing between phases and unloaded neutral wire
  • Compact design, 3 level topology
  • Modular system extendable
  • Grid resonance detection
  • Hardware/software prevent resonance
  • Dual DSP+FPGA Architecture
  • Leading algorithm, fast response
  • Accurate compensation
  • User-friendly HMI
  • High performance and reliability
  • Insensitive to network conditions
  • Harmonic compensation up to 50th harmonic
  • Kompensasi daya reaktif cepat
  • Load balancing between phases and unloaded neutral wire
  • Compact design, 3 level topology
  • Modular system extendable
  • Grid resonance detection
  • Hardware/software prevent resonance
  • Dual DSP+FPGA Architecture
  • Leading algorithm, fast response
  • Accurate compensation
  • User-friendly HMI
  • High performance and reliability
  • Insensitive to network conditions
  • Harmonic compensation up to 50th harmonic
  • Kompensasi daya reaktif cepat
  • Load balancing between phases and unloaded neutral wire
  • Compact design, 3 level topology
  • Modular system extendable
  • Grid resonance detection
  • Hardware/software prevent resonance
  • Dual DSP+FPGA Architecture
  • Leading algorithm, fast response
  • Accurate compensation
  • User-friendly HMI
  • High performance and reliability
  • Insensitive to network conditions

Rack-mounted AHF module



Modules AHF SVG Dimensions(W×D×H,mm) Wight - Net Weight (kg)
400V 50A 35kVar 440*425*88 14
75A 50kVar 440*425*88 17.5
Modules AHF SVG Dimensions(W×D×H,mm) Wight - Net Weight (kg)
400V 50A 35kVar 440*425*88 14
75A 50kVar 440*425*88 17.5

Modules AHF SVG Dimensions(W×D×H,mm) Wight - Net Weight (kg)
400V 50A 35kVar 440*425*88 14
75A 50kVar 440*425*88 17.5
Modules AHF SVG Dimensions(W×D×H,mm) Wight - Net Weight (kg)
400V 50A 35kVar 440*425*88 14
75A 50kVar 440*425*88 17.5
Static Var Generator Working Principle

Static Var Generator Working Principle

The active harmonic filter operates on a 3-level neutral point clamped (NPC) topology. As shown in the figure below, the traditional 2- level topology circuit structure consists of 6 IGBTs (2 IGBT power devices on each phase pin and current path), and in the 3-level

topology, there are 12 IGBTs (in each phase 4 IGBT power devices on pins and current paths). The 3-level topology circuit can generate three voltage levels at the output, including DC bus positive voltage, zero voltage and DC bus negative voltage. Two-level topology circuits can only output positive and negative voltages. At the same time, the three-level topology circuit also ensures higher quality and better harmonic output voltage, thereby reducing output filter requirements and associated costs.

SinL-Series AHF / SVG Load Balancing For 3P3W and 3P4W

SinL-Series AHF / SVG Load Balancing For 3P3W and 3P4W

The active harmonic filter operates on a 3-level neutral point clamped (NPC) topology. As shown in the figure below, the traditional 2- level topology circuit structure consists of 6 IGBTs (2 IGBT power devices on each phase pin and current path), and in the 3-level

topology, there are 12 IGBTs (in each phase 4 IGBT power devices on pins and current paths). The 3-level topology circuit can generate three voltage levels at the output, including DC bus positive voltage, zero voltage and DC bus negative voltage. Two-level topology circuits can only output positive and negative voltages. At the same time, the three-level topology circuit also ensures higher quality and better harmonic output voltage, thereby reducing output filter requirements and associated costs.

Advantages of 3-Level Topology

Advantages of 3-Level Topology

The active harmonic filter operates on a 3-level neutral point clamped (NPC) topology. As shown in the figure below, the traditional 2- level topology circuit structure consists of 6 IGBTs (2 IGBT power devices on each phase pin and current path), and in the 3-level

topology, there are 12 IGBTs (in each phase 4 IGBT power devices on pins and current paths). The 3-level topology circuit can generate three voltage levels at the output, including DC bus positive voltage, zero voltage and DC bus negative voltage. Two-level topology circuits can only output positive and negative voltages. At the same time, the three-level topology circuit also ensures higher quality and better harmonic output voltage, thereby reducing output filter requirements and associated costs.

Text 400
Grid Voltage Range -15%~- +15%
Rated Current (A) 30、50、75、100、150
Frequency (Hz) 50/60Hz (-10%~+10%)
Harmonic Current Compensation Range 2nd to 50th Harmonic Order
Efficiency 98,5%
CT Configuration Closed or Open Loop (Open Loop is Recommended in Case of Parallel Operation)

Text 400
Grid Voltage Range -15%~- +15%
Rated Current (A) 30、50、75、100、150
Frequency (Hz) 50/60Hz (-10%~+10%)
Harmonic Current Compensation Range 2nd to 50th Harmonic Order
Efficiency 98,5%
CT Configuration Closed or Open Loop (Open Loop is Recommended in Case of Parallel Operation)

Text 400
Grid Voltage Range -15%~- +15%
Rated Current (A) 30、50、75、100、150
Frequency (Hz) 50/60Hz (-10%~+10%)
Harmonic Current Compensation Range 2nd to 50th Harmonic Order
Efficiency 98,5%
CT Configuration Closed or Open Loop (Open Loop is Recommended in Case of Parallel Operation)

Text 400
Grid Voltage Range -15%~- +15%
Rated Current (A) 30、50、75、100、150
Frequency (Hz) 50/60Hz (-10%~+10%)
Harmonic Current Compensation Range 2nd to 50th Harmonic Order
Efficiency 98,5%
CT Configuration Closed or Open Loop (Open Loop is Recommended in Case of Parallel Operation)

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