Power Transformer
What advantages do dc power transformers gain from periodic tap changer calibration and thermographic inspections?
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Answers
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一月 20, 2026 8:43 上午 by 吉田 陽一
DC converter transformers benefit from proper tap settings to optimize voltage regulation and reduce conduction losses. Thermographic inspections reveal hotspots in windings, bushings, and OLTC contacts, allowing proactive corrective maintenance and extending insulation life.