Current-sharing control technique for interleaving VRMs using intercell transformers

2009 13th European Conference on Power Electronics and Applications, EPE '09

Volumn , Issue , 2009, Pages

  Le Bolloch, Mathieu ^a,b   Cousineau, Marc ^a,b   Meynard, Thierry ^a,b  

^a Natl Sup d'Electrotechnique d'Electronique d'Informatique et d'Hydraulique de Toulouse   (France)

^b CNRS   (France)

Author keywords

Converter control; Current sharing; Intercell transformers; Voltage regulator modules

Indexed keywords

A-STABILITY; CONTROL FAILURE; CONTROL TECHNIQUES; CONVERTER CONTROLS; COUPLED INDUCTOR; CURRENT TRANSFER FUNCTIONS; CURRENT-RIPPLE REDUCTION; CURRENT-SHARING; DIFFERENTIAL CURRENT; FAST TRANSIENTS; FUNDAMENTAL LIMITATIONS; HIGH-CURRENT; HIGHER EFFICIENCY; INTERCELL; INTERLEAVED BUCK CONVERTERS; INTERLEAVED CONVERTERS; JOULE LOSS; LOW-VOLTAGE; MAGNETIC CORE SATURATION; PARALLEL CONVERTER; POWER CONVERSION; SLOW DYNAMICS; SPEED-UPS; STATE-SPACE; TIME CONSTANTS; VOLTAGE REGULATOR MODULE;

DYNAMIC RESPONSE; ELECTRIC POTENTIAL; ELECTRIC RECTIFIERS; MAGNETIC CIRCUITS; PHOTOLITHOGRAPHY; POWER ELECTRONICS; VOLTAGE CONTROL; VOLTAGE STABILIZING CIRCUITS;

POWER TRANSFORMERS;

EID: 72949124199     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (14)

1. C. S. Lin and C. L. Chen: Single-sire current-sharing paralleling of current-mode-controlled DC power supplies, IEEE Trans. Indust. Electron., vol. 47, no. 4, pp. 780-786.
2. Xunwei Zhou, Peng Xu, & F.C. Lee: A novel current-sharing control technique for low-voltage high-current VRMs applications, IEEE Trans. on Power Electronics, vol. 15, no 6.
3. X. Zhou, P. Xu, and F. C. Lee: A novel current-sharing control technique for low-voltage high-current voltage regulator module applications, IEEE Trans. Power Electron., vol. 15, no. 6, pp. 1153-1162.
4. P. Li and B. Lehman: A design method for paralleling current mode controlled DC-DC converters, IEEE Tran.s Power Electron., vol. 19, no. 3, pp. 748-756.
5. A. Kelly: Current Share in Multiphase DC-DC Converters Using Digital Filtering Techniques, IEEE Trans. Power Electron., vol. 24, no. 1, pp. 212-220.
6. IR3086A: XPHASE™ phase IC with OVP, fault and overtemp detect Datasheet. International rectifier [Online]. Available: http://www.irf.com/ product-info/datasheets/data/ir3086.pdf
7. P.-L. Wong, P. Xu, B. Yang, and F. C. Lee: Performance improvements of interleaving VRMs with coupling inductors, IEEE Trans. Power Electron., vol. 16, no. 4, pp. 499-507.
8. Pit-Leong Wong, Peng Xu, P. Yang, & F.C. Lee: Performance improvements of interleaving VRMs with coupling inductors, IEEE Trans. on Power Electronics, vol. 16, no. 4, pp. 499-507.
9. A. M. Schultz and C. R. Sullivan: Voltage Converter With Coupled Inductive Windings, and Associated Methods, U.S. Patent 6 362 986.
10. J. Li, C. R. Sullivan, and A. Schultz: Coupled inductors design optimization for fast-response low-voltage DC-DC converters, in Proc. IEEE Appl. Power Electron. vol. 2, pp. 817-823.
11. J. Li, A. Stratakos, A. Schultz & C.R. Sullivan: Using coupled inductors to enhance transient performance of multi-phase buck converters, IEEE Applied Power Electronics Conference and Exposition no19.
12. F. Forest, T. Meynard, E. Labouré, V. Costan, A. Cunière: and T. Martiré: Optimization of the supply voltage system in interleaved converters using intercell transformers, IEEE Trans. Power Electron., vol. 22, no. 3, pp. 934-942.
13. N. Bouhalli, E. Sarraute, T. Meynard, M. Cousineau, E. Labouré: Optimal Multi-Phase Coupled Buck Converter Architecture Dedicated To Strong Power System Integration, PEMD 2008 Power Electronics, Machines and Drives.
14. N. Bouhalli, M. Cousineau, T. Meynard, E. Sarraute: Multiphase coupled converter models dedicated to transient response and output voltage regulation studies, EPE-PEMC 2008, 13th International Power Electronics and Motion Control Conference.