Abstract
To avoid the deficiencies which exist in the single-phase circuit for detecting harmonics and reactive currents, this paper presents a new detecting method after analysing the operating principle of the single-phase shunt active power filter(SAPF). This new detecting method omits the complex coordinate transform of traditional ip-iq detecting method, which can easily obtain sine and cosine signal that in phase of the power supply voltage that do not need PLL circuit. Meanwhile, this new detecting method also proposes the PID negative feedback which can quicken the dynamic response speed. At the same time, this paper also presents a new control method for harmonic and reactive power compensation with an artificial neural network (ANN) controller and a new control algorithm to eliminate harmonics, which makes actual output current of active power filter can accurately track the change of instruction current. Finally, this paper designs a SAPF that compensate harmonics and reactive currents for the single-phase circuit. Through simulation study with Matlab, the simulation results illustrate that the SAPF has a good performance in harmonic suppression and reactive power compensation.
This is a preview of subscription content, log in via an institution to check access.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
References
Arrilliga, J., Bradley, D.A.: Power System Harmonics. Huazhong University of Science and Technology Press, Wuhan (1994)
Wang, Z.-a., Yang, J., Liu, J.-j.: Harmonics Suppress and Reactive Power Compensation. Mechanical Industry Press, Beijing (1998)
Ren, Y.-f., Li, H.-s., He, G., et al.: The Analysis of Two Real-Time Detecting Approaches of Instantaneous Harmonic and Reactive Current in Single-phase Circuit. Proceeding of the CSUEPSA 15(1), 95–98 (2003)
Akagi, H., Kanazawa, Y., Nabae, A.: Generalized Therory of the Instantaneous Reactive Power in Three-phase Circuit. In: IEEE&JIEE Proceeding IPEC, Tokyo, pp. 1375–1386 (1983)
Sun, S.-g., Wang, J.-q., Shi, S.-q.: Syudy on Real-time Dection of Harmonics and Reactive Currents in Single phase Circuit. Electrical Measurement & Instrumentation 505(45), 4–7 (2008)
Fan, X.-b., Zhan, D.-r., Sun, Q., et al.: Hystereis Current Control Strategy for Three-phase Three-wire Active Power Filter. Automation of Electric Power Systems 31(18), 57–60 (2007)
Lu, X.-l., Zhang, S.-h., Cao, C.-k., et al.: New Detecting Method for Harmonics and Reactive Currents in Single-phase Circuits. High Voltage Engineering 33(3), 163–166 (2007)
Rong, F., Luo, A., Fan, Q.: Novel Harmonics Current Detecting Algorithm. High Voltage Engineering 34(1), 138–141 (2008)
Bhattacharaya, S., Divan, D.: Synchronous Flame Based Controller Implementation for a Hybrid Series Active Filter System. In: Proceeding of 1995 IEEE/IAS Annual Meeting, Orlando, USA, pp. 2531–2540 (1995)
Wang, L., Liu, H.-J., Wang, C.: Summary of the Instantaneous Reactive Power Theory. High Voltage Engineering 32(2), 98–101 (2006)
Li, S.-q., Peng, Y.-l., Zhou, Y.-q.: Study on An Improved Adaptive Harmonic Current Detecting Method. High Voltage Engineering 28(12), 3–5 (2002)
Yang, J., Wang, Z.-a., Qiu, G.-y.: A Detecting Method for Harmonics and Reactive Currents in Single-phase Circuit. Trans. of China Electrotechnical Society 11(3), 42–46 (1996)
Hu, M., Chen, H.: Active Power Filter Technology and Its Application. Automation of Electric Power Systems 2(3), 66–69 (2002)
Tao, J., Liu, Z.-z.: Syudy on the Detecting Approach of Harmonics and Reactive Currents. Automation of Electric Power Systems 31(1), 31–33 (2001)
Sun, S.-h., Li, P.: A Directly Detection Method for Harmonics and Reactive Currents. Automation of Electric Power Systems 26(19), 52–55 (2002)
Harashima, F., Demizu, Y., Kondo, S., et al.: Application of neural networks to power converter control. In: Conf. Rec. IEEE2IAS Annu. Meeting, Conf. Rec., pp. 1087–1091 (1989)
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2008 Springer-Verlag Berlin Heidelberg
About this paper
Cite this paper
Dai, W., Lin, Q., Dai, Y. (2008). New Research on Harmonics and Reactive Currents Detecting and Its Suppression with ANN in Single-Phase Circuit. In: Kang, L., Cai, Z., Yan, X., Liu, Y. (eds) Advances in Computation and Intelligence. ISICA 2008. Lecture Notes in Computer Science, vol 5370. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-92137-0_69
Download citation
DOI: https://doi.org/10.1007/978-3-540-92137-0_69
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-92136-3
Online ISBN: 978-3-540-92137-0
eBook Packages: Computer ScienceComputer Science (R0)