【摘要】 研制了２２０ｋＶ２５００Ａ智能化磁光电流互感器，得到在－３０～＋４０℃范围内不稳定性小于±０．５％，在１０００～８０００Ａ电流范围内线性误差为±０．５％的实验结果。更多还原

【Abstract】 We demonstrate 220 kV 2500 A intelligent Magneto-optic current transformer.The instability is less than±0.5% over the temperature range─30～+40℃ and the linearity error is±0.5% at room temperature within a primary current range 1000～8000 A.更多还原