The Theoretical Study and Error Analysis about On-Site Calibrating Technology of Low-Voltage Metering Device Composition Error

Hai Hong Xiao; Tao Chen

doi:10.4028/www.scientific.net/AMR.383-390.4873

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 383-390The Theoretical Study and Error Analysis about...

The Theoretical Study and Error Analysis about On-Site Calibrating Technology of Low-Voltage Metering Device Composition Error

Abstract:

The paper mainly discusses how to calculate composition error of low-voltage metering device. The composition error of metering device, the error of power meter and the ratio error of CT were calculated also by comparing the standard power meter with the calibrated power meter .The formula of error calculation was put forward, that will has an important guiding significance for the development of on-site calibrating instrument

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Periodical:

Advanced Materials Research (Volumes 383-390)

Pages:

4873-4877

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.383-390.4873

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Online since:

November 2011

Authors:

Hai Hong Xiao, Tao Chen

Keywords:

Composition Error, Low-Voltage Metering Device, On-Site Calibration

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References

[1] DL/T448—2000 Technical management procedures of power metering device (2000).

Google Scholar

[2] J. Braz. Soc. Mech. Sci. On-site calibration of a phase fraction meter by an inverse technique, Journal of the Brazilian Society of Mechanical Sciences, vol. 24 no. 4 Rio de Janeiro Nov. (2002).

DOI: 10.1590/s0100-73862002000400003

Google Scholar

[3] Jiabin. The calculation method for the composition error of electric energy measurement device and the reducing method for the composition error. Electrical Measurement &Instrumentation No. 9. 200.

Google Scholar

[4] Xiaoping Zhang. Composition error analysis and error abatement measures of power metering device. Northwest china electric power. No. 1. (2004).

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[5] Xiaobo Mao. Design of high-precision field test equipment for power meter. Electric Power Automation Equipment . vol 27. No. 7. 2007 Figure 1. The principle diagram ofon-site calibratingtechnology of low voltage device composition error In the diagram, ①: The primary current of CT; ②: The secondary current of CT; ③: The clamp ammeter for the primary current; ④: The clamp ammeter for the secondary current; ⑤: Calibrated power meter; ⑥: The low voltage input of tester; ⑦: The output pulse of Calibrated power meter; ⑧: The master based on standard meter.

DOI: 10.1109/oceans-taipei.2014.6964287

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