Case Study

In chemical production environments, high-voltage static var generators (SVGs) are essential for addressing complex power quality issues unique to heavy industrial processes. A new materials manufacturer faced severe reactive power surges during the startup of large equipment such as compressors, causing the power factor to drop sharply. Additional disturbances were generated by electric arc furnaces, leading to voltage flicker and system instability.

Wenlida recommended the installation of a high-voltage SVG system to inject compensating reactive current, effectively stabilizing voltage fluctuations and managing impact loads. The solution significantly improved the plant’s power factor, reduced harmonic interference, and extended the service life of critical equipment.