Based on the principle of voltage source inverter, Elcosine Power-SVG Active Power Compensator uses insulated gate bipolar transistor (IGBT) to control the magnitude and phase of inverter AC voltage, so as to achieve the purpose of reactive power compensation and 3 phase load balancing . Because the switching frequency of IGBT is very high (up to 25.6kHz), SVG can compensate rapid reactive loads and achieve quite high compensation accuracy. SVG is the best product in the field of reactive power control.
Elcosine Power-SVG Active Power Compensator
Elcosine Power-SVG Active Power Compensator detects load current in real time through internal and external CT and analyzes the reactive current of load by TI DSP and FPGA, then generates PWM signal to IGBT inverter(3 Level) to generate inductive or capacitive current and compensate reactive current to realize the target power factor. Elcosine Power SVG can also compensate phase imbalance.
Compared with the traditional capacitor bank, Elcosine Power-SVG has the advantages of fast response and high compensation accuracy without under-compensation or over-compensation problems, avoid resonance,etc.
Modular Design
Elcosine Power Active Power Compensatorr has a advanced modular design. Usually Elcosine Power-SVG consists of one or several SVG modules and an optional touched LCD Human Machine Interface. Each Static Var Generator module is an independent and dynamic reactive power compensation system, and users can change the SVG rating by adding or removing SVG modules.
According to the mounting type, Elcosine Power-SVG Active Power Compensator can be divided into Rack Modular SVG,Wall-mounted SVG and free landing SVG.
Model Description
Elcosine Power-SVG Active Power Compensator Module series cover from 10kVAr to 100kVAr, support wall mounted type, rack type, free landing modules.
| SN | Item | Rated Capacity | Factory Model | Dimensions
(W*D*H,MM) |
N.W.
(KG) |
Packing Size
(W*D*H,MM) |
G.W.
(KG) |
| 1 | SVG | 10kVAr | Elcosine Power-SVG/10-4-4L-RW | 360*402*125 | 20 | 740*690*445 | 25 |
| 2 | SVG | 15kVAr | Elcosine Power-SVG/15-4-4L-RW | 360*402*125 | 20 | 740*690*445 | 25 |
| 3 | SVG | 30kVAr | Elcosine Power-SVG/30-4-4L-RW | 505*550*190 | 34 | 740*690*445 | 40 |
| 4 | SVG | 50kVAr | Elcosine Power-SVG/50-4-4L-RW | 505*550*190 | 35 | 740*690*445 | 41 |
| 5 | SVG | 75kVAr | Elcosine Power-SVG/75-4-4L-RW | 505*570*280 | 53 | 740*690*445 | 63 |
| 6 | SVG | 85kVAr | Elcosine Power-SVG/85-4-4L-RW | 505*570*280 | 54 | 740*690*445 | 64 |
| 7 | SVG | 100kVAr | Elcosine Power-SVG/100-4-4L-RW | 505*570*280 | 55 | 740*690*445 | 65 |
Elcosine Energia is a forward-thinking company dedicated to delivering advanced power quality and energy efficiency solutions.
