DocumentCode
2946561
Title
Development of a self-calibration precision electrical measuring meter
Author
Ying Liu ; Qingyu Liu
Author_Institution
Liaoning Provincial Economic & Tech. Dev. Corp., Shenyang, China
fYear
1998
fDate
6-10 July 1998
Firstpage
276
Abstract
Summary form only given, as follows. This presentation describes a mathematical analog model, method of calibration, circuit characteristics and error analysis of electrical energy, power, voltage and current meter at power frequency based on a self-calibration principle. Results of comparison of the prototype meters and their test results are also presented.
Keywords
calibration; electric current measurement; measurement errors; power meters; voltmeters; circuit characteristics; current meter; electrical energy meter; error analysis; mathematical analog model; power meter; precision electrical measurement; self-calibration; voltage meter; Automatic testing; Circuit testing; Current measurement; Electric variables measurement; Energy measurement; Frequency; Mathematical model; Prototypes; Voltage; Watthour meters;
fLanguage
English
Publisher
ieee
Conference_Titel
Precision Electromagnetic Measurements Digest, 1998 Conference on
Conference_Location
Washington, DC, USA
Print_ISBN
0-7803-5018-9
Type
conf
DOI
10.1109/CPEM.1998.699905
Filename
699905
Link To Document