...ectrode; power transformer; DC magnetic biasing; noise. 关键词：高压直流输电；接地极地电流；电力变压器；直流偏磁；噪声。 DC biasing can cause transformers noise increasing, vibration intensified, local overheating and even damaged.
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transformer DC magnetic biasing 变压器直流偏磁
It is studied that the power transformers’DC magnetic biasing in this dissertation. The DC bias magnetization of transformers in the power system is a complex problem, it involves power system simplifying, the three dimensional nonlinear electromagnetic fields numerical calculating.
本文结合电力变压器的直流偏磁运行情况,进行了研究,电力系统变压器直流偏磁问题是十分复杂的问题,这一研究涉及电力系统的简化、三维非线性电磁场的数值计算问题。
参考来源 - 变压器直流偏磁问题的场路耦合算法·2,447,543篇论文数据，部分数据来源于NoteExpress
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