Study on software phase locked loop for single phase active power filter

Samir Gautam; Pei Yunqing; Muhammad Kashif; Yuba Raj Kafle; Zhang Zheng Hua; Li Bo

doi:10.1049/cp.2013.2191

Study on software phase locked loop for single phase active power filter

Samir Gautam, Pei Yunqing, Muhammad Kashif, Yuba Raj Kafle, Zhang Zheng Hua, Li Bo

Research output: Chapter in Book/Report/Conference proceeding › Conference proceeding contribution

2 Citations (Scopus)

Abstract

Active power filter (APF) is considered the most viable solution for harmonic and reactive power compensation as well for other power quality problems. The reference current/voltage estimation is of utmost importance in APF and several harmonic extraction techniques require synchronizing signal in phase with the utility supply. The proper acquisition of synchronizing signal is significant for precise operation of APF. In this paper the software Phase Locked Loop (SPLL) based on time domain coordinate transformation to obtain synchronizing signal for single phase APF is considered. Orthogonal signal generation based on first order all-pass filter and band-pass filter is applied to PLL algorithm. The importance of synchronizing signal and the discrete implementation of orthogonal signal generation structure are also discussed. Simulation and experimental results validate the analysis and discussions presented.

Original language	English
Title of host publication	Proceedings of Fifth International Conferences on Advances in Recent Technologies in Communication and Computing
Place of Publication	Stevenage, UK
Publisher	Institution of Engineering and Technology
Pages	319-327
Number of pages	9
Volume	2013
Edition	645 CP
ISBN (Print)	9781849198424
DOIs	https://doi.org/10.1049/cp.2013.2191
Publication status	Published - 2013
Externally published	Yes
Event	5th International Conference on Advances in Recent Technologies in Communication and Computing, ARTCom 2013 - Bangalore, India Duration: 20 Sep 2013 → 21 Sep 2013

Other

Other	5th International Conference on Advances in Recent Technologies in Communication and Computing, ARTCom 2013
Country	India
City	Bangalore
Period	20/09/13 → 21/09/13

Keywords

Active power filter
Discretization method
Software phase locked loop
Synchronous DQ reference frame

Access to Document

10.1049/cp.2013.2191

Link to publication in Scopus

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Gautam, S., Yunqing, P., Kashif, M., Kafle, Y. R., Hua, Z. Z., & Bo, L. (2013). Study on software phase locked loop for single phase active power filter. In Proceedings of Fifth International Conferences on Advances in Recent Technologies in Communication and Computing (645 CP ed., Vol. 2013, pp. 319-327). Stevenage, UK: Institution of Engineering and Technology. https://doi.org/10.1049/cp.2013.2191

Gautam, Samir ; Yunqing, Pei ; Kashif, Muhammad ; Kafle, Yuba Raj ; Hua, Zhang Zheng ; Bo, Li. / Study on software phase locked loop for single phase active power filter. Proceedings of Fifth International Conferences on Advances in Recent Technologies in Communication and Computing. Vol. 2013 645 CP. ed. Stevenage, UK : Institution of Engineering and Technology, 2013. pp. 319-327

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abstract = "Active power filter (APF) is considered the most viable solution for harmonic and reactive power compensation as well for other power quality problems. The reference current/voltage estimation is of utmost importance in APF and several harmonic extraction techniques require synchronizing signal in phase with the utility supply. The proper acquisition of synchronizing signal is significant for precise operation of APF. In this paper the software Phase Locked Loop (SPLL) based on time domain coordinate transformation to obtain synchronizing signal for single phase APF is considered. Orthogonal signal generation based on first order all-pass filter and band-pass filter is applied to PLL algorithm. The importance of synchronizing signal and the discrete implementation of orthogonal signal generation structure are also discussed. Simulation and experimental results validate the analysis and discussions presented.",

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Gautam, S, Yunqing, P, Kashif, M, Kafle, YR, Hua, ZZ & Bo, L 2013, Study on software phase locked loop for single phase active power filter. in Proceedings of Fifth International Conferences on Advances in Recent Technologies in Communication and Computing. 645 CP edn, vol. 2013, Institution of Engineering and Technology, Stevenage, UK, pp. 319-327, 5th International Conference on Advances in Recent Technologies in Communication and Computing, ARTCom 2013, Bangalore, India, 20/09/13. https://doi.org/10.1049/cp.2013.2191

Study on software phase locked loop for single phase active power filter. / Gautam, Samir; Yunqing, Pei; Kashif, Muhammad; Kafle, Yuba Raj; Hua, Zhang Zheng; Bo, Li.

Proceedings of Fifth International Conferences on Advances in Recent Technologies in Communication and Computing. Vol. 2013 645 CP. ed. Stevenage, UK : Institution of Engineering and Technology, 2013. p. 319-327.

Research output: Chapter in Book/Report/Conference proceeding › Conference proceeding contribution

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N2 - Active power filter (APF) is considered the most viable solution for harmonic and reactive power compensation as well for other power quality problems. The reference current/voltage estimation is of utmost importance in APF and several harmonic extraction techniques require synchronizing signal in phase with the utility supply. The proper acquisition of synchronizing signal is significant for precise operation of APF. In this paper the software Phase Locked Loop (SPLL) based on time domain coordinate transformation to obtain synchronizing signal for single phase APF is considered. Orthogonal signal generation based on first order all-pass filter and band-pass filter is applied to PLL algorithm. The importance of synchronizing signal and the discrete implementation of orthogonal signal generation structure are also discussed. Simulation and experimental results validate the analysis and discussions presented.

AB - Active power filter (APF) is considered the most viable solution for harmonic and reactive power compensation as well for other power quality problems. The reference current/voltage estimation is of utmost importance in APF and several harmonic extraction techniques require synchronizing signal in phase with the utility supply. The proper acquisition of synchronizing signal is significant for precise operation of APF. In this paper the software Phase Locked Loop (SPLL) based on time domain coordinate transformation to obtain synchronizing signal for single phase APF is considered. Orthogonal signal generation based on first order all-pass filter and band-pass filter is applied to PLL algorithm. The importance of synchronizing signal and the discrete implementation of orthogonal signal generation structure are also discussed. Simulation and experimental results validate the analysis and discussions presented.

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Gautam S, Yunqing P, Kashif M, Kafle YR, Hua ZZ, Bo L. Study on software phase locked loop for single phase active power filter. In Proceedings of Fifth International Conferences on Advances in Recent Technologies in Communication and Computing. 645 CP ed. Vol. 2013. Stevenage, UK: Institution of Engineering and Technology. 2013. p. 319-327 https://doi.org/10.1049/cp.2013.2191