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发明公开
CN105914489A 一种土建配电室变压器中性点接地系统及其接地方法 无效 - 驳回

一种土建配电室变压器中性点接地系统及其接地方法
摘要：
本发明涉及一种土建配电室变压器中性点接地系统及其接地方法，其技术特征在于包括：变压器中性点、金属排、镀锌扁铁、用于放置变压器的铁架台、接地扁铁和接地极；所述变压器中性点与金属排的上端固装，该金属排的下端与所述镀锌扁铁的一端固装，该镀锌扁铁的一侧端面与所述用于放置变压器的铁架台相焊接，该用于放置变压器的铁架台还与所述接地扁铁的一端相焊接，该接地扁铁的另一端与接地极相焊接。本发明不仅能够保证用于放置变压器的铁架台能够牢靠接地，而且还能够达到变压器中性点牢靠接地的目的，进而保证变压器运行的安全可靠。
摘要（英）：

The invention relates to a civil-engineering distribution room transformer neutral point grounding system and a grounding method thereof. The system is characterized in that the system comprises a transformer neutral point, a metal row, galvanized flat iron, a brandreth bench used for placing a transformer, grounding flat iron and a grounding electrode; the transformer neutral point is fixedly installed with an upper end of the metal row; a lower end of the metal row is fixedly installed with one end of the galvanized flat iron; one side end surface of the galvanized flat iron is welded with the brandreth bench used for placing the transformer; the brandreth bench used for placing the transformer is also welded with one end of the grounding flat iron; and the other end of the grounding flat iron is welded with the grounding electrode. In the invention, the brandreth bench used for placing the transformer can be guaranteed to be firmly grounded, and a purpose that the transformer neutral point is firmly grounded can be achieved and then transformer operation can be guaranteed to be safe and reliable.

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