李登云

发表

Calibrating test device of electronic type transformer checking instrument

李鹤, 李前, 胡浩亮, 2010 .

Electronic transformer checking device based on synchronization pulse output power supply

李鹤, 李前, 胡浩亮, 2012 .

Electronic transformer calibrator calibration device and method based on digital source

李鹤, 李前, 胡浩亮, 2012 .

Calibration test apparatus for extra-high voltage direct current transformer

王海燕, 李登云, 吴良科, 2009 .

Electronic transformer calibrator calibrating device based on digital source

李鹤, 李前, 胡浩亮, 2012 .