Research about Dielectric Loss Detector Based on Frequency Conversion Method

Guo Hua Hua; Zhong Ru Shen

doi:10.4028/www.scientific.net/AMM.380-384.3179

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 380-384Research about Dielectric Loss Detector Based on...

Research about Dielectric Loss Detector Based on Frequency Conversion Method

Abstract:

This paper adopts frequency conversion method to avoid same frequency interfered, and deduces the dielectric loss factor and the equivalent capacitance using the harmonic analysis. Based on this theory, a DSP+FPGA detecting platform was built. At last, utilizing capacitance and resistance to simulate as dielectric loss measurement sample, the experiment was conducted.

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Periodical:

Applied Mechanics and Materials (Volumes 380-384)

Pages:

3179-3183

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.380-384.3179

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Online since:

August 2013

Authors:

Guo Hua Hua, Zhong Ru Shen

Keywords:

Dielectric Loss Factor, DSP/FPGA, Frequency Conversion Method, Harmonic Analysis

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References

[1] Yayu Cao, Zhongru Shen, and Wenzhu Ren. Research about digital dielectric loss on-line detection method [J], High Voltage Apparatus. 2000 (3), 17–19.

Google Scholar

[2] Kangzhen Wen, Wenan Li, and Nianling Cheng. Development of Frequency Conversion Measuring Device of Dielectric Loss [J], Measurement & Control Technology. 2002 (21).

Google Scholar

[3] Zhengjia He, Yanyang Zi, and Xining Zhang. Modern Signal Processing and Engineering Application [M], Xi'an: Xi'an Jiao Tong University press. (2007).

Google Scholar

[4] Guangshu Hu. The theory, algorithm and implementation of digital signal processing [M], Beijing: Tsinghua University press. (2003).

Google Scholar

[5] Yonggui Dong, Qingxiang Li. Precision measurement control and system [M], Beijing: Tsinghua University press. (2005).

Google Scholar

[6] Altera Corporation, Cyclone Device Handbook, 2008. http: /www. altera. com.

Google Scholar

[7] Analog Devices, AD7865 Data Sheet, 2000. http: /www. analog. com.

Google Scholar

[8] Xiaojing Lv. Research about Frequency Conversion Measuring System of Dielectric Loss Based on DSP [D]. (2004).

Google Scholar

[9] Zhiwen Dong. Development of Digital Dielectric Loss Detector Based on Frequency Conversion Method [D]. (2009).

Google Scholar