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Problem
APF, dynamic compensation problem - is dynamic compensation active filtering? Is passive filtering an anti-harmonic product?
Datetime: 2018-07-28 Visit: 3685
APF, dynamic compensation problem - is dynamic compensation active filtering? Is passive filtering an anti-harmonic product?
answer:
Dynamic compensation refers to reactive power compensation products with a response time of 20ms. Active filtering APF uses a semiconductor circuit to implement the filtering function; passive filtering is through electricity.
Anti- and capacitor resonance point configuration to achieve filtering, anti-harmony refers to the suppression of harmonics, to prevent compensation capacitor overload. Therefore, the functions implemented by the above products are different.