直流偏磁對變壓器影響的研究.doc
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直流偏磁對變壓器影響的研究,頁數(shù)5字數(shù)5144摘要:在分析研究直流偏磁引起變壓器溫升、噪聲和振動增加的基礎上,提出限制變壓器直流偏磁的措施。關鍵詞:變壓器;直流偏磁;溫升;噪聲;振動 參考文獻:[1]john g.kappenman.effects of geomagnetic disturbances on power...
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直流偏磁對變壓器影響的研究
頁數(shù) 5 字數(shù) 5144
摘 要:
在分析研究直流偏磁引起變壓器溫升、噪聲和振動增加的基礎上,提出限制變壓器直流偏磁的措施。
關鍵詞:變壓器;直流偏磁;溫升;噪聲;振動
參考文獻:
[1] John G.Kappenman.Effects of Geomagnetic Disturbances on Power Systems[D].IEEE Power Engineering Review,1989.
[2] N.Takasu,T.Oshi,F(xiàn).Miyawaki,et al.An Experimental Analysis of DC Excitation of Transformers by Geomagnetically Induced Currents[J].IEEE Transactions on Power Delivery,1994,9(2).
[3] P.Picher,L.Bolduc,A.Dutil,et al.Study of the Acceptable DC Current Limit in Core-form Power Transformers[J].IEEE Transactions on Power Delivery,1997,12(1).
頁數(shù) 5 字數(shù) 5144
摘 要:
在分析研究直流偏磁引起變壓器溫升、噪聲和振動增加的基礎上,提出限制變壓器直流偏磁的措施。
關鍵詞:變壓器;直流偏磁;溫升;噪聲;振動
參考文獻:
[1] John G.Kappenman.Effects of Geomagnetic Disturbances on Power Systems[D].IEEE Power Engineering Review,1989.
[2] N.Takasu,T.Oshi,F(xiàn).Miyawaki,et al.An Experimental Analysis of DC Excitation of Transformers by Geomagnetically Induced Currents[J].IEEE Transactions on Power Delivery,1994,9(2).
[3] P.Picher,L.Bolduc,A.Dutil,et al.Study of the Acceptable DC Current Limit in Core-form Power Transformers[J].IEEE Transactions on Power Delivery,1997,12(1).