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作為交流電壓、交變電流及阻抗的器件,變壓器中初級線圈有交流通過時,鐵芯中會有交流磁通出現,進一步使電壓被初級線圈感應出來。在電氣系統中,變壓器作為重要的電氣設備,在系統中的作用及其重要。本文就電力變壓器的保護進行論述。
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Flow electrification in high power transformers: BTA effect on pressboard degraded by electrical discharges; Fuzzy logic-based relaying for large power transformer orotection;Grounding insulation fault monitoring of power transformers using Bergeron's method; Handling three-winding transformers and loads in short circuit analysis by the admittance summation method; HARMONICS MITIGATION IN HIGH CURRENT MULTIPULSE CONTROLLED TRANSFORMER- RECTIFIERS……