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Jul 22,2026
In high and low voltage power systems, grid integration of new energy sources and impact loads tend to trigger complex reactive power issues, such as continuous power fluctuations and harmonic superposition. With power electronic topology and real-time dynamic regulation, SVG reactive power compensation cabinets deliver precise full-range reactive power management, making them special core equipme...
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Jul 24,2026
Many new energy vehicle manufacturing plants and charging stations encounter issues such as excessive power factor at night and inexplicable fines for over-compensation. Everyone knows that resolving capacitive overcompensation requires installing reactors to absorb excess capacitive reactive power. However, the vast majority of electricians on site fell into the same trap: they directly used the ...
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Jul 28,2026
Introduction With the rapid development of modern industries, electrical loads are becoming increasingly complex, bringing higher requirements for power quality, energy efficiency, and grid stability. High voltage capacitor cabinets have become an essential solution for improving power factor, reducing reactive power losses, and optimizing the performance of power distribution systems. The high vo...
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Jul 30,2026
I. Generation of Harmonics In power systems, the fundamental cause of harmonics is the presence of non-linear loads. When current flows through a load and does not maintain a linear relationship with the applied voltage, a non-sinusoidal current is formed, resulting in the generation of harmonics within the circuit. Due to the switching operations of semiconductor thyristors and the non-linear cha...
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