A wireless load sharing controller to improve dynamic performance of parallel-connected UPS inverters

PESC Record - IEEE Annual Power Electronics Specialists Conference

Volumn 3, Issue , 2003, Pages 1408-1413

  Guerrero, J M ^a   Garcia de Vicuna L ^b   Matas, J ^b   Miret, J ^b   Castilla, M ^b  

^a UNIVERSITAT POLITÈCNICA DE CATALUNYA   (Spain)

^b Dept d'Eng Electrònica ^*  (Spain)

Author keywords

[No Author keywords available]

Indexed keywords

COMPUTER SIMULATION; ELECTRIC INVERTERS; RELIABILITY; WIRE;

LOAD SHARING CONTROLLERS;

UNINTERRUPTIBLE POWER SYSTEMS;

EID: 0042657871     PISSN: 02759306     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (10)

1. U. De Pra, D. Baert, and H. Huyken, "Analysis of the Degree of Reliability of a Redundant Modular Inverter Structure," in Proc. IEEE-INTELEC'98 Conf., 1998, pp.543-548.
2. T. Kawabata and S. Higashino, "Parallel Operation of Voltage Source Inverters," IEEE Trans. Ind. Applicat., vol. 24, no. 2, March/April 1988, pp. 281-287.
3. A. R. Bergen, "Power Systems Analysis," Ed. Prentice-Hall Inc., New Jersey 1986.
4. M. C. Chandorkar and D. M. Divan, "Control of Parallel Connected Inverters in Standalone AC Supply System," IEEE Trans. Ind. Applicat., vol. 29, no. 1, pp. 136-143, Jan./Feb. 1993.
5. A. Tuladhar, H. Jin, T. Unger, and K. Mauch, "Parallel Operation of Single Phase Inverter Modules With No Control Interconnections," in Proc. IEEE-APEC'97 Conf., 1997, pp. 94-100.
6. S. J. Chiang, C. Y. Yen, and K. T. Chang, "A Multimodule Parallelable Series-Connected PWM Voltage Regulator," IEEE Trans. Ind. Electron., vol. 48, no. 3, June 2001, pp. 506-516.
7. A. Engler, "Control of Parallel Operating Battery Inverters," in PV Hybrid Power Systems, 2000.
8. U. Borup, F. Blaabjerg, and P. N. Enjeti, "Sharing of Nonlinear Load in Parallel-Connected Three-Phase Converters," IEEE Trans. Ind. Applicat., vol. 37, no. 6, Nov./Dec. 2001, pp. 1817-1823.
9. E. A. A. Coelho, P. Cabaleiro, and P. F. Donoso "Small Signal Stability for Single Phase Inverter Connected to Stiff AC System," in Proc. IEEE-IAS'99 Annu. Meeting, 1999, pp. 2180-2187.
10. J. M. Guerrero, L. García de Vicuña, J. Matas, and J. Miret, "Steady-State Invariant-Frequency Control of Parallel Redundant Uninterruptible Power Supplies," in Proc. IEEE-IECON'02 Conf., 2002, pp. 274-277.