IEICE TRANSACTIONS on Communications
A Control Method for an Uninterruptible Power Supply with a Bidirectional Cycloconverter
Summary :
This paper describes a new configuration and control method for an uninterruptible power supply (UPS) with a bidirectional cycloconverter. When commercial AC power is operating normally, the load is supplied by commercial AC power and the bidirectional cycloconverter operates as a battery charger. During interruptions of commercial AC power, the bidirectional cycloconverter operates as an inverter and supplies AC power to the load. Unlike a conventional UPS, this new configuration does not require a battery charger, so it can be small, light-weight, cost-effective, and highly efficient. The output voltage characteristics and the transient voltage drop in the output when commercial AC power fails are also discussed by numerical analysis and experiments.
- Publication
- IEICE TRANSACTIONS on Communications Vol.E75-B No.1 pp.34-41
- Publication Date
- 1992/01/25
- Publicized
- Online ISSN
- DOI
- Type of Manuscript
- PAPER
- Category
- Power Supply
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Tadahito AOKI, Katsuichi YOTSUMOTO, Seiichi MUROYAMA, "A Control Method for an Uninterruptible Power Supply with a Bidirectional Cycloconverter" in IEICE TRANSACTIONS on Communications,
vol. E75-B, no. 1, pp. 34-41, January 1992, doi: .
Abstract: This paper describes a new configuration and control method for an uninterruptible power supply (UPS) with a bidirectional cycloconverter. When commercial AC power is operating normally, the load is supplied by commercial AC power and the bidirectional cycloconverter operates as a battery charger. During interruptions of commercial AC power, the bidirectional cycloconverter operates as an inverter and supplies AC power to the load. Unlike a conventional UPS, this new configuration does not require a battery charger, so it can be small, light-weight, cost-effective, and highly efficient. The output voltage characteristics and the transient voltage drop in the output when commercial AC power fails are also discussed by numerical analysis and experiments.
URL: https://global.ieice.org/en_transactions/communications/10.1587/e75-b_1_34/_p
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@ARTICLE{e75-b_1_34,
author={Tadahito AOKI, Katsuichi YOTSUMOTO, Seiichi MUROYAMA, },
journal={IEICE TRANSACTIONS on Communications},
title={A Control Method for an Uninterruptible Power Supply with a Bidirectional Cycloconverter},
year={1992},
volume={E75-B},
number={1},
pages={34-41},
abstract={This paper describes a new configuration and control method for an uninterruptible power supply (UPS) with a bidirectional cycloconverter. When commercial AC power is operating normally, the load is supplied by commercial AC power and the bidirectional cycloconverter operates as a battery charger. During interruptions of commercial AC power, the bidirectional cycloconverter operates as an inverter and supplies AC power to the load. Unlike a conventional UPS, this new configuration does not require a battery charger, so it can be small, light-weight, cost-effective, and highly efficient. The output voltage characteristics and the transient voltage drop in the output when commercial AC power fails are also discussed by numerical analysis and experiments.},
keywords={},
doi={},
ISSN={},
month={January},}
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TY - JOUR
TI - A Control Method for an Uninterruptible Power Supply with a Bidirectional Cycloconverter
T2 - IEICE TRANSACTIONS on Communications
SP - 34
EP - 41
AU - Tadahito AOKI
AU - Katsuichi YOTSUMOTO
AU - Seiichi MUROYAMA
PY - 1992
DO -
JO - IEICE TRANSACTIONS on Communications
SN -
VL - E75-B
IS - 1
JA - IEICE TRANSACTIONS on Communications
Y1 - January 1992
AB - This paper describes a new configuration and control method for an uninterruptible power supply (UPS) with a bidirectional cycloconverter. When commercial AC power is operating normally, the load is supplied by commercial AC power and the bidirectional cycloconverter operates as a battery charger. During interruptions of commercial AC power, the bidirectional cycloconverter operates as an inverter and supplies AC power to the load. Unlike a conventional UPS, this new configuration does not require a battery charger, so it can be small, light-weight, cost-effective, and highly efficient. The output voltage characteristics and the transient voltage drop in the output when commercial AC power fails are also discussed by numerical analysis and experiments.
ER -
English
