New Energy & Advanced Manufacturing Power Quality Solution Case

Project Overview

This solution serves the battery, photovoltaic and advanced manufacturing industries, covering well-known enterprises such as BTR New Materials, Jinko Energy, EGing Photovoltaic, AAC Technologies and Zhongjian Technology. The production workshops are mainly equipped with three-phase nonlinear loads including chargers/dischargers, crystal furnaces and variable-frequency motors, which cause severe harmonic distortion and frequent power factor fluctuation during operation.

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Solution

We adopt a targeted power quality governance configuration:

1)Active power filter assembly: eliminates 2nd to 50th order harmonics.

2)TSVCG low-voltage composite dynamic compensation device combined with harmonic protector: suppresses and filters 5th and higher-order harmonics while realizing reactive power compensation.

Application Effect

The integrated system effectively filters 2nd and higher-order harmonics and achieves fast linear reactive power compensation. It reduces harmonic interference, restrains harmonic amplification and optimizes grid waveform. Both current and voltage harmonic problems are significantly improved, greatly upgrading overall power quality and ensuring stable and safe operation of precision manufacturing equipment.


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