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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……
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隨著現(xiàn)代社會經(jīng)濟(jì)的快速發(fā)展,電力系統(tǒng)向超高速,大容量,跨區(qū)域,高電壓的方向發(fā)展。但是隨著電力系統(tǒng)容量增加,電網(wǎng)規(guī)模的擴(kuò)大和非線性元器件的大量投入,電力設(shè)備故障發(fā)生的頻率越來越頻繁,對人們的生活和生產(chǎn)的影響也越來越大,電力系統(tǒng)的穩(wěn)定性對電網(wǎng)經(jīng)濟(jì)運行也提出了更高、更新的要求,故而對于繼電保護(hù)的要求日益增加。