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Electronics · Industrial Automation · Power Systems

480V Detuned Capacitor Bank for Power Factor Correction and Harmonic Filtering

النوع مخطط دائرة كهربائيةالمعيار IEEE Std 315 / ANSI Y32.2المحرّك schematex-circuitآخر تحديث 3‏/10‏/2026
480V Detuned Capacitor Bank for Power Factor Correction and Harmonic Filtering
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السيناريو

A 480 V industrial plant needs power factor correction and must avoid resonance with 5th and 7th harmonics; a detuned capacitor bank with series reactors provides compensation while shifting resonance below the harmonic orders.

ما الذي يتضمنه هذا الرسم

اقرأ القرارات الكامنة وراءه.

01

Use 7% detuned reactors to shift resonant frequency below the 5th harmonic

02

Wye-connected capacitor bank with grounded neutral for 277V phase voltage

03

Include discharge resistors across capacitors for safety

Reuse for industrial power factor correction where non-linear loads generate 5th/7th harmonics and detuned banks prevent harmonic amplification.

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