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Why do Capacitor Banks of Industrial Users Frequently Fail under the Load of Frequency Converters？
n industrial power systems, frequency converters, as highly efficient and energy-saving devices, are widely used in motor control. However, their non-linear characteristics lead to increased grid harmonic pollution, which in turn causes premature failure of traditional capacitor banks. In the following text, Geyue Electric will, from the perspective of a manufacturer of low-voltage reactive power compensation equipment, systematically analyze the deep mechanism of capacitor damage under the load of frequency converters, reveal key failure modes such as harmonic resonance, current overload, and dielectric aging, and propose a comprehensive solution based on harmonic suppression and dynamic compensation, providing equipment selection and operation optimization suggestions for industrial users.
18 2025-07 How do reactors solve the problem of capacitor explosion?
As a key device in the reactive power compensation system, the series reactor relies on the electromagnetic induction characteristics of the inductor coil to achieve all-round management of the power network.
17 2025-07 How Can Photovoltaic Power Stations Get Rid of the Trouble of Abandoned Light? Series Static Var Generator Provides the Technical Answer
With the installed capacity of photovoltaic power generation exceeding 600 million kilowatts, China has become the world's largest photovoltaic application market. However, the average abandonment rate of photovoltaic power stations across the country will still be as high as 12.7% in 2023, and even exceed 18% in the northwest region, equivalent to a loss of 3.7 billion kWh of clean electricity each year.
16 2025-07 How Exactly does the Response Speed of Dynamic Reactive Power Compensation Devices Affect the Yield Rate of Semiconductor Production Lines?
Semiconductor manufacturing, as a typical representative of precision industry, has extremely strict requirements for power quality. In the following section, Geyue Electric, from the professional perspective of a manufacturer of dynamic reactive power compensation equipment, will deeply explore the intrinsic correlation mechanism between the response speed of SVG (Static Var Generator) and the yield rate of semiconductor production.