Title :
A three-phase energy standard at NIM
Author :
Lu Zuliang ; Li Min ; Guo Fengying ; Wang Lei ; Li Xiaotie ; Zhang Deshi
Author_Institution :
Nat. Inst. of Metrol., Beijing, China
Abstract :
A three-phase energy standard has been built at NIM with uncertainty of 30 parts in 10/sup 6/. The system and its uncertainty are reported.
Keywords :
energy measurement; measurement standards; measurement uncertainty; China; NIM; National Institute of Metrology; high precision meters; three-phase energy standard; uncertainty; Electrical resistance measurement; Employee welfare; Frequency synchronization; Measurement standards; Stability; Test equipment; Testing; Time measurement; Uncertainty; Voltage;
Conference_Titel :
Precision Electromagnetic Measurements, 2002. Conference Digest 2002 Conference on
Conference_Location :
Ottawa, Ontario, Canada
Print_ISBN :
0-7803-7242-5
DOI :
10.1109/CPEM.2002.1034709
