石榴石型直流光学电流互感器及其稳定性研究*

克帕依吐·吐尔逊, 李明, 汪齐, 廖凯

Research on Garnet Type DC Optical Current Transducer and Its Operating Stability

KEPAIYITULLA· Tursun, LI Ming, WANG Qi, LIAO Kai

表3 不同厚度永磁薄膜在电流调制下的方位角大小 (°)

电流I/A 不同永磁薄膜厚度 0 1 μm 2 μm 4 μm 5 μm 100 nm 500 nm 0 88.400 81.235 80.600 79.591 78.000 80.728 88.400 100 88.019 80.763 80.406 79.291 77.679 80.700 88.019 500 86.887 79.656 79.351 78.126 76.462 79.569 86.887 1 000 85.206 78.184 78.110 76.489 74.966 78.088 85.206 1 500 83.846 76.951 76.560 75.334 73.462 76.780 83.846 2 000 82.552 75.083 74.497 73.496 71.702 74.261 82.554 2 500 81.04 73.276 72.739 72.234 69.959 72.969 81.040 3 000 80.295 71.689 70.348 70.740 68.314 70.916 80.296