Measure Characteristic of UHV Power Frequency Voltage Ratio Standard

Abstract:

Article Preview

In order to meet the urgent needs of voltage measurement traceability and transfer in the construction of ultra-high voltage power grid, 1000kV series standard voltage transformer is developed as the standard instrument, and then its measurement characteristics is tested. According to the theory and construction of the series power frequency voltage ratio standard, semi-insulating transformer voltage summation is proposed to make the voltage ratio measurement of SSTV whose accuracy can reach the 0.02 level trace to the source of national power frequency ratio standard of 500kV successfully. The compatibility is better than compared to traditional voltage coefficient measuring method.

Info:

Periodical:

Advanced Materials Research (Volumes 354-355)

Edited by:

Hao Zhang, Yang Fu and Zhong Tang

Pages:

1210-1215

DOI:

10.4028/www.scientific.net/AMR.354-355.1210

Citation:

F. Zhou et al., "Measure Characteristic of UHV Power Frequency Voltage Ratio Standard", Advanced Materials Research, Vols. 354-355, pp. 1210-1215, 2012

Online since:

October 2011

Export:

Price:

$35.00

In order to see related information, you need to Login.

In order to see related information, you need to Login.