1. Skin effect analysis and structure optimization of ±1000kV UHVDC current transformer;Ye Fei;High Volt. Eng.,2011
2. Development on ±1000kV UHVDC instrument transformer;Ye Fei;High Volt. Eng.,2010
3. Development of ±800kV DC electronic current transformer;Wen Yang;High Volt. Apparatus,2011
4. On-site calibration technology of DC current measurement device in converter station of ±800kV UHVDC transmission project;Qian Li;High Volt. Eng.,2011
5. Development of magnetic modulation active sensor for small DC current measurement;Feng-kai Yang;Instrum. Tech. Sens.,2008