石化企業(yè)配電系統(tǒng)接地方式選擇分析
Analysis of Grounding Mode Selection for Petrochemical Enterprise Power Distribution Systems
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摘要: 對比中性點不接地、經電阻接地和經消弧線圈接地方式,結合石化企業(yè)生產特點提出接地方式選擇建議。Abstract: This study compares neutral grounding modes (ungrounded, resistor-grounded, arc-suppression-coil-grounded) and provides selection recommendations for petrochemical enterprises.