Research of Process Procedures in Lighting Impulse Measurement Software

Article Preview

Abstract:

According to the new processing requirements of lightning full-wave with oscillation in IEC60060-1 Ed.3.0, a impulse measurement calculation program based on Labview has been designed. The method of starting point determination and curve fitting has been introduced. Ordered sample mean clustering thinking was used to find the chopping point of lighting impulse tail-chopping waveform. Waveforms in TDG(test data generator)2.0.6 in IEC61083-2Ed2.0 were used to check the accuracy of the calculation program. The uncertainty of test results has also been estimated. Test results show that this calculation program meets the requirements in IEC61083-2. When the calculation program was used with oscilloscope or data capture card,the accuracy of impulse measurement system can be ensured. It is of significant importance in impulse measurement research.

You might also be interested in these eBooks

Info:

Periodical:

Advanced Materials Research (Volumes 986-987)

Pages:

1554-1557

Citation:

Online since:

July 2014

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2014 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

* - Corresponding Author

[1] International Standard IEC60060-1. High-Voltage Test Techniques. Part 1: General definitions and test requirements [ S ] . 3 rd ed . , Geneva, Switzer-land , (2010).

Google Scholar

[2] HALISTORM, J, BERLIJN S, GAMLIN M, et al. Applicability of Different Implementations of K -factor Filtering Schemes for the Revision of IEC 60060-1 and-2. [C]. Beijing ISH, (2005).

Google Scholar

[3] LI Yi, JURIS RUNGIS. Analysis of Lightning Impulse Voltage with Overshoot[C]. Beijing ISH, (2005).

Google Scholar

[4] Guo Hong, Wu Peng, Guo Zhi-feng etc, Parameter Extraction of Lighting Impulse with Overshoot or Oscillation. High Voltage Apartment[J] 2010, 46 (1): 76-79.

Google Scholar

[5] IEC61083-2Ed2. 0: 42/271/CD. Instruments and Software Used for Measurement in High-voltage Impulse Tests[S].

Google Scholar

[6] International Standard IEC60060-2. High-Voltage Test Techniques. Part 2: Measuring systems [S]. 3 rd ed . , Geneva, Switzer-land , (2010).

Google Scholar