An international comparison of 50/60 Hz power is described. The travelling standard was an electronic power transducer that was tested at 120 V, 5 A, 53 Hz, at five power factors (1.0, 0.5, and 0.0). Fifteen National Metrology Institutes (NMIs) from six metrology regions participated in the comparison.
Reference:
Oldham, KH, et al. 2001. International comparison of 50/60 Hz power (1996-1999). IEEE Transactions on Instrumentation and Measurement, vol. 50(2), pp 356-360
Oldham, N., Nelson, T., Bergeest, R., Ramm, G., Carranza, R., Corney, A., ... Wright, P. (2001). International comparison of 50/60 Hz power (1996-1999). http://hdl.handle.net/10204/1541
Oldham, N, T Nelson, R Bergeest, G Ramm, R Carranza, AC Corney, M Gibbes, et al "International comparison of 50/60 Hz power (1996-1999)." (2001) http://hdl.handle.net/10204/1541
Oldham N, Nelson T, Bergeest R, Ramm G, Carranza R, Corney A, et al. International comparison of 50/60 Hz power (1996-1999). 2001; http://hdl.handle.net/10204/1541.