变压器油箱振动功率流研究

张雪冰 饶柱石 塔娜 邵宇鹰

振动与冲击 ›› 2009, Vol. 28 ›› Issue (5) : 188-191.

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PDF(1895 KB)
振动与冲击 ›› 2009, Vol. 28 ›› Issue (5) : 188-191.
论文

变压器油箱振动功率流研究

  • 张雪冰 饶柱石 塔娜 邵宇鹰
作者信息 +

POWER FLOW OF TRANSFORMER TANK

  • ZHANG XueBing RAO ZhuShi Ta Na SHAO YuYing
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摘要

油箱是变压器在线监测系统的主要监测目标,本文通过建立变压器油箱的有限元模型,研究了变压器油箱通过铁心传递的振动功率流,从而得到油箱能量传递途径和分布状况,为非电量法变压器在线监测系统的测点问题提供理论与实验依据。

Abstract

Transformer tank is the main target of on-line transformer monitoring system. In this paper, a finite element model is presented to research the power flow of tank vibration which is transmitted by core. Consequently power transmission and its distribution of tank is acquired which provides theoretical and experimental foundation of on-line transformer monitoring system using non-electrical method.

Key words

Transformer tank / power flow / a finite element model

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导出引用
张雪冰 饶柱石 塔娜 邵宇鹰. 变压器油箱振动功率流研究[J]. 振动与冲击, 2009, 28(5): 188-191
ZHANG XueBing RAO ZhuShi Ta Na SHAO YuYing. POWER FLOW OF TRANSFORMER TANK[J]. Journal of Vibration and Shock, 2009, 28(5): 188-191

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