Active Static Var Generator ASVG

Based on the principle of voltage source inverter, YTPQC-ASVG Advanced Static Var Generator 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, harmonic and imbalance compensation. Because the switching frequency of IGBT is very high (up to 25.6kHz), ASVG can compensate rapid reactive loads and achieve quite high compensation accuracy. ASVG have the best cost performance with the function of reactive power and harmonics control.

 



YT-PQC-ASVG Advanced Static Var Generator

 

YTPQC-ASVG Advanced Static Var Generator (ASVG) 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. YTPQC-ASVG can also compensate phase imbalance and harmonics.
Compared with the traditional capacitor bank, YTPQC Advanced Static Var Generator has the advantages of fast response and high compensation accuracy without under-compensation or over-compensation problems, avoid resonance, etc.

 

How ASVG work

 

Modular Design

 

YTPQC series Advanced Static Var Generator has a advanced modular design. Usually YTPQC-ASVG consists of one or several ASVG modules and an optional touched LCD Human Machine Interface. Each ASVG module is an independent  and dynamic reactive power compensation system, and users can change the SVG rating by adding or removing  ASVG modules.

 According to the mounting type, YTPQC Advanced Static Var Generator can  be divided into Rack Modular ASVG,Wall-mounted ASVG and free landing ASVG.

YT 100Kvar Advanced Static Var Generator

 

Model Description

 

YTPQC-ASVG Advanced Static Var Generator 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 ASVG 10kVAr YTPQC-ASVG/10-4-4L-RW 360*402*125 20 740*690*445 25
2 ASVG 15kVAr YTPQC-ASVG/15-4-4L-RW 360*402*125 20 740*690*445 25
3 ASVG 30kVAr YTPQC-ASVG/30-4-4L-RW 505*550*190 34 740*690*445 40
4 ASVG 50kVAr YTPQC-ASVG/50-4-4L-RW 505*550*190 35 740*690*445 41
5 ASVG 75kVAr YTPQC-ASVG/75-4-4L-RW 505*570*280 53 740*690*445 63
6 ASVG 85kVAr YTPQC-ASVG/85-4-4L-RW 505*570*280 54 740*690*445 64
7 ASVG 100kVAr YTPQC-ASVG/100-4-4L-RW 505*570*280 55 740*690*445 65

 


Product Tags ASVG advanced static var generator          active stepless power factor correction          ASVG 30 Kvar          30 kvar ASVG          ASVG 100 Kvar          Static var Generator ASVG         

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