DocumentCode
2744675
Title
Synchronized sampling controller for harmonic measurement
Author
Lei Wang ; Hongtao Huang ; Min Li ; Lijuan Liu ; Zuliang Lu
Author_Institution
Harbin Inst. of Technol., Harbin, China
fYear
2012
fDate
1-6 July 2012
Firstpage
146
Lastpage
147
Abstract
A synchronized sampling controller based on direct digital synthesis was developed in NIM China. It´s used in the transfer standard for harmonic measurement. The working fundamental frequency of the controller is 45 to 65 Hz; the trigger output frequency is 11.5 kHz to 16.6 kHz due to the 256 times of the fundamental frequency. The resolution of the controller is less than 1 μHz.
Keywords
direct digital synthesis; transfer standards; NIM China; direct digital synthesis; frequency 45 Hz to 65 Hz; harmonic measurement; synchronized sampling controller; transfer standard; Frequency control; Harmonic analysis; Sampling methods; Standards; Synchronization; Time frequency analysis; DDS; Harmonic measurement; Synchronized sampling;
fLanguage
English
Publisher
ieee
Conference_Titel
Precision Electromagnetic Measurements (CPEM), 2012 Conference on
Conference_Location
Washington, DC
ISSN
0589-1485
Print_ISBN
978-1-4673-0439-9
Type
conf
DOI
10.1109/CPEM.2012.6250703
Filename
6250703
Link To Document