Related Publications

2005
E. K. Sato and A. Kawamura, "Lateral current reduction by voltage drop compensator for multiple autonomously controlled UPS connected in parallel", IEEJ Trans. IA, Vol. 125, No. 10, pp. 934-939, Oct. 2005.

E. K. Sato and A. Kawamura, "A compensator for lateral current reduction applied to autonomously controlled UPSs connected in parallel", Journal of Power Electronics, Vol. 5, No. 4, pp. 312-318, Oct. 2005.

E. K. Sato and A. Kawamura, "High reliability and high performance parallel-connected UPS system with independent control", The 27th International Telecommunications Energy Conference (INTELEC'05), pp. 389-394, Berlin, Germany, September 18-22, 2005.
Best Student Paper Award

E. K. Sato and A. Kawamura, "Experimental verification of independent control for multiple parallel UPS's feeding a rectifier load", Proc. of IEE Japan Industry Appl. Soc. Conf., Vol. 1, No. 108, pp. 393-396, Fukui, Japan, August 29-31, 2005.

E. K. Sato and A. Kawamura, "Decentralized control for redundant parallelism of uninterruptible power supplies with different ratings using only current sensors", 36th IEEE Power Electronics Specialists Conference (PESC'05), pp. 2823-2829, Recife, Brazil, June 12-16, 2005.

E. K. Sato and A. Kawamura, "Design of an autonomous control for parallel-connected uninterruptible power supplies", The 2005 International Power Electronics Conference (IPEC-Niigata 2005), pp. 1767-1774, Niigata, Japan, April 4-8, 2005.
Second Prize Paper Award

E. K. Sato and A. Kawamura, "Stability of independent control with voltage drop compensator for multiple UPS's connected in parallel", Proc. of IEE Japan National Convention, Vol. 4, No. 31, pp. 50-51, Tokushima, Japan, March 17-19, 2005.

2004
E. K. Sato and A. Kawamura, "Theoretical and experimental verification of independent control for parallel-connected multi UPS", IEICE Trans. Commun., Vol. E87-B, No. 12, pp. 3490-3499, Dec. 2004.

E. K. Sato and A. Kawamura, "A compensator for lateral current reduction applied to autonomously controlled UPS connected in parallel", The 6th International Conference on Power Electronics (ICPE'04), pp. II-398-II-402, Busan, South Korea, October 18-22, 2004.

E. K. Sato and A. Kawamura, "Lateral current reduction by impedance drop compensator for multiple UPS's connected in parallel", Proc. of IEE Japan Industry Appl. Soc. Conf., Vol. 1, No. 119, pp. 531-534, Takamatsu, Japan, September 14-16, 2004.

E. K. Sato and A. Kawamura, "Improvement of current balance in parallel connection of distinct output rating autonomously controlled UPS", Proc. of IEE Japan National Convention, Vol. 4, No. 7, pp. 9-10, Sagamihara, Japan, March 17-19, 2004.

2003
E. K. Sato, A. Kawamura and R. Fujii, "Theoretical and experimental verification of independent control for parallel-connected multi-UPS's", The 25th International Telecommunications Energy Conference (IEICE/IEEE INTELEC'03), pp. 485-492, Yokohama, Japan, October 19-23, 2003.

E. K. Sato and A. Kawamura, "Analysis and experiments on independent control for parallel-connected UPS based on swing equation", Proc. of IEE Japan Industry Appl. Soc. Conf., Vol. 1, No. 72, pp. 381-384, Hachioji, Japan, August 26-28, 2003.

E. K. Sato and A. Kawamura, "Linearized expression of active and reactive current in parallel-connected UPS system", Proc. of IEE Japan National Convention, Vol. 4, No. 113, pp. 173-174, Sendai, Japan, March 17-19, 2003.

2002
A. Kawamura, and R. Fujii, "Experiments for independent control of UPS based on complex systems", Proc. of IEE Japan Industry Appl. Soc. Conf., No. 250, pp. 1311-1314, Kagoshima, Japan, 2002.

A. Kawamura, and E. K. Sato, "One explanation of the independent control law for parallel-connected UPS", Proc. of IEE Japan Industry Appl. Soc. Conf., No. 83, pp. 389-390, Kagoshima, Japan, 2002.

2000
A. Kawamura, and G. Mizuno, "Independent control of multiple UPS considering the complex system", Proc. of IEE Japan National Convention, Vol. 4, No. 173, pp. 1628-1629, 2000.

1999
T. Kageyama, and A. Kawamura, "Autonomous decentralized control of multiple UPS and complex system", Proc. of IEE Japan Industry Appl. Soc. Conf., No. 42, pp. 135-136, 1999.

1998
A. Kawamura, and R. Watanabe, "Autonomously decentralized control of multiple UPS's for higher reliability", Proc. of International Conference on Power Electronics (ICPE'98), pp. 836-840, Seoul, South Korea, 1998.

A. Kawamura, and R. Watanabe, "Proposal of autonomously decentralized control of distinct capacity parallel UPS's using virtual inertia", Proc. of IEE of Japan National Convention, Vol. 4, No. 803, pp. 143-144, 1998.

1996
A. Kawamura, and Y. Nakajima, "Proposal of autonomously decentralized control of distinct multiple UPS's for high reliability", Proc. of IEE of Japan National Convention, Vol. 4, No. 805, pp. 140-141, 1996.