机译:直流电压下变流器变压器油纸绝缘与温度有关的表面充放电行为
Tianjin Univ, Sch Elect & Informat Engn, Minist Educ, Key Lab Smart Grid, Tianjin 300072, Peoples R China;
Tianjin Univ, Sch Elect & Informat Engn, Minist Educ, Key Lab Smart Grid, Tianjin 300072, Peoples R China;
Tianjin Univ, Sch Elect & Informat Engn, Minist Educ, Key Lab Smart Grid, Tianjin 300072, Peoples R China;
Tianjin Univ, Sch Elect & Informat Engn, Minist Educ, Key Lab Smart Grid, Tianjin 300072, Peoples R China;
Tianjin Univ, Sch Elect & Informat Engn, Minist Educ, Key Lab Smart Grid, Tianjin 300072, Peoples R China;
surface potential; power transformer insulation; electron traps; transformer oil; surface charging; surface discharges; carrier mobility; temperature-dependent surface charge; converter transformer oil-paper insulation; DC voltage; surface discharge process complex; surface potential decay experiments; initial surface potential declines; deep trap energy levels; shallow trap density; deep trap density; surface discharge tests; surface discharge voltage; carrier mobility; Weibull results; ambient temperature; size 0; 08 mm; temperature 20 degC to 80 degC;
机译:直流电压下油纸绝缘层表面和界面电荷的积累和衰减
机译:直流电压叠加交流电压下油纸绝缘的部分放电
机译:叠加间谐波交流电压下的板载牵引变压器的局部放电特性
机译:直流电压下双层油纸绝缘的温度相关表面电荷和闪络特性
机译:适用于中压DC / DC转换器和固态变压器应用的高频AC链接变压器
机译:变压器用绝缘纸存在下棕榈油和椰子油的老化研究
机译:施加直流电压和温度对多层油纸绝缘空间电荷行为的影响