Design of the Shunt Liner Active Power Filter for the Hybrid-Magnet Superconducting Outsert Power Supply

Jing Lin Wu; Jiao Jiao Long; Xiao Ning Liu; Si Ming Chen

doi:10.4028/www.scientific.net/AMM.532.586

Paper Titles

Preparation and Characterization of Bulk Porous Nickel Fabricated by Novel Scanning Jet Electrodeposition
p.562

Study on Effects of Ultrasonic Vibration on Grinding Force
p.568

Arc Fault Detection Device and its Development Trend
p.575

A Modulation Method of PWM Pulse with Dead-Time Based on MCU
p.581

Design of the Shunt Liner Active Power Filter for the Hybrid-Magnet Superconducting Outsert Power Supply
p.586

Study on Hazard Evaluation of Smart Grid Based on Credibility Entropy Evaluation Model
p.590

Research on Parallel Operation Technology of Following-Setting Compensation Mode Arc-Suppression Coils
p.595

Research on System Reconfiguration Technology of Distribution System Single-Phase-to-Earth Fault
p.603

Structure Optimization on High-Speed Electromagnetic Repulsion Mechanism
p.611

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 532Design of the Shunt Liner Active Power Filter for...

Design of the Shunt Liner Active Power Filter for the Hybrid-Magnet Superconducting Outsert Power Supply

Abstract:

The power supply scheme for the superconducting outsert of Steady High Magnetic Field Facility (SHMFF) in High Magnetic Field Laboratory of Chinese Academy of Sciences is a switching power supply with active DC power filter. In this paper, a novel shunt liner active power filter (SLAPF) is designed to overcome the disadvantages of existing dc active filter schemes. The system structure and working principle are presented at first. Then the design flow is described, which includes the control method of the current compensator, the analysis of topology chosen for auxiliary power supply, At last, the experimental results show that the filtering effect of SLAPF is good enough to make the power supply meet the technical requirements.

You might also be interested in these eBooks

View Preview

Info:

Periodical:

Applied Mechanics and Materials (Volume 532)

Pages:

586-589

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.532.586

Citation:

Cite this paper

Online since:

February 2014

Authors:

Jing Lin Wu*, Jiao Jiao Long, Xiao Ning Liu, Si Ming Chen

Keywords:

Feedback Control, High Stability, Low-Voltage High-Current, Shunt Active Power Filter, Switching Power Supply

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

* - Corresponding Author

References

[1] J.H. Choi, H.L. Yang, et al, Overview of superconducting magnet power supply system for the KSTAR 1st plasma experiment, Nuclear Engineering and Technology, 40(2008) 459-466.

DOI: 10.5516/net.2008.40.6.459

Google Scholar

[2] K.W.E. Cheng, Zero-current-switching switched-capacitor converters, Electric Power Applications IEE Proceedings-. IET, 148(2001) 403-409.

DOI: 10.1049/ip-epa:20010516

Google Scholar

[3] N. Rajarajeswari, K. Thanushkodi, Design of an Intelligent Bi-Directional DC-DC Converter with Half Bridge Topology, Journal of Applied Sciences Research, 4(2008) 1618-1623.

Google Scholar

[4] S. Maniktala, Switching power supplies A-Z, 2nd ed., Newnes, Oxford, (2012).

Google Scholar

[5] G.F. Franklin, J.D. Powell, A. Emami-Naeini, Feedback control of dynamics systems, 6th ed., Prentice Hall, Englewood Cliffs, (2009).

Google Scholar

[6] R.W. Erickson, D. Maksimovic, Fundamentals of power electronics, Springer, New York, (2001).

Google Scholar

[7] R. Lenk, Practical design of power supplies, Wiley-IEEE Press, Hoboken, (2005).

Google Scholar

[8] A. Pressman, Switching power supply design, 2nd ed., McGraw-Hill, New York, (1997).

Google Scholar

[9] R. Zinn, PWM buck regulator with LDO standby mode, U.S. Patent 7, 064, 531. (2006).

Google Scholar