In-situ calibration of high-voltage three-phase transformer loss measuring systems. - Eddy So; Ernst Hanique (IEEE Trans. Instrum. Meas., 2001)

No-load loss measurements of power transformers under distorted supply voltage waveform conditions. - Eddy So; Réjean Arseneau; Ernst Hanique (IEEE Trans. Instrum. Meas., 2003)

Measurements and correction of no-load losses of power transformers. - Réjean Arseneau; Eddy So; Ernst Hanique (IEEE Trans. Instrum. Meas., 2005)