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Active power filter(APF)adopts the most advanced dynamic real-time tracking compensation method to eliminate harmonic wave in power grid.It detects the current waveform generated by non-linear load in real time and extracts the load harmonic component by advanced algorithm,and injects the compensating current with equal amplitude and opposite phase into power grid to realize real-time dynamic harmonic filtering function and ensure the final injection of power in power grid is standard sinusoidal wave
Low Voltage Static Var Generator(hereinafter referred to as LSVG device)adopts intelligent DSP control chip and high-speed IGBT module,and application is based on real-time detection algorithm of instantaneous reactive power theory,which can real-time compensate the common power quality problems of the imbalance of reactive power and current and control voltage flicker,which to ensure the economic and safe operation of industrial mining enterprises
The three-phase unbalanced intelligent regulating device of distribution network is a device which uses IGBT technology,SVG Technology,power electronics technology and other technologies.The SVG series static var generator is a,which parallel connected the voltage source inverter to the power grid by a reactor.The voltage source inverter consists of DC capacitor and inverter bridge,in which the inverter bridge consists of a semiconductor device IGBT which can be turned off
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Shaanxi Sefon Electrical Equipment Co.Ltd.
Add: Jinye Road, High-tech Zone, Xi’an, China
Tel: 0086-029-33810859 Fax: 0086-029-33810659
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