Based on the principle of voltage source inverter, Elcosine Energia-SVG Dynamic Reactive Power Compensation DRPC (Static Var Generator or SVG) 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), DPRC(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 Energia-SVG Dynamic Reactive Power Compensation
Elcosine Energia-SVG Dynamic Reactive Power Compensation (DRPC/Static Var Generator/SVG,here we call Elcosine Energia-SVG DRPC) 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 Energia-SVG DPRC can also compensate phase imbalance.
Compared with the traditional capacitor bank, Elcosine Energia-SVG Dynamic Reactive Power Compensation has the advantages of fast response and high compensation accuracy without under-compensation or over-compensation problems, avoid resonance,etc.
Modular Design
Elcosine Energia-SVG Dynamic Reactive Power Compensation has a advanced modular design. Usually Elcosine Energia-SVG DPRC consists of one or several DRPC(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 DRPC(SVG) rating by adding or removing SVG modules.
According to the mounting type, Elcosine Energia-SVG Dynamic Reactive Power Compensation can be divided into Rack Modular DRPC(SVG),Wall-mounted DRPC(SVG) and free landing DRPC (SVG).
Model Description
Elcosine Energia-SVG Dynamic Reactive Power Compensation DPRC(SVG) 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 Energia-SVG/10-4-4L-RW | 360*402*125 | 20 | 740*690*445 | 25 |
| 2 | SVG | 15kVAr | Elcosine Energia-SVG/15-4-4L-RW | 360*402*125 | 20 | 740*690*445 | 25 |
| 3 | SVG | 30kVAr | Elcosine Energia-SVG/30-4-4L-RW | 505*550*190 | 34 | 740*690*445 | 40 |
| 4 | SVG | 50kVAr | Elcosine Energia-SVG/50-4-4L-RW | 505*550*190 | 35 | 740*690*445 | 41 |
| 5 | SVG | 75kVAr | Elcosine Energia-SVG/75-4-4L-RW | 505*570*280 | 53 | 740*690*445 | 63 |
| 6 | SVG | 85kVAr | Elcosine Energia-SVG/85-4-4L-RW | 505*570*280 | 54 | 740*690*445 | 64 |
| 7 | SVG | 100kVAr | Elcosine Energia-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.
