Fast and Robust Nonlinear Deadbeat Current Control for Boost Converter
-
- Shamseh Mohammad Bani
- Kawamura Lab., Faculty of Physics, Electrical, and Computer Engineering, Yokohama National University
-
- Yoshino Teruo
- Power Electronics Systems Division, Toshiba Mitsubishi-Electric Industrial Systems Corporation
-
- Kawamura Atsuo
- Kawamura Lab., Faculty of Physics, Electrical, and Computer Engineering, Yokohama National University
書誌事項
- タイトル別名
-
- Load Current Distribution between Parallel Inverters based on Capacitor Voltage Control for UPS Applications
この論文をさがす
抄録
<p>Many challenges are encountered when uninterruptible power supply (UPS) modules are operated in parallel to meet the power demand of the load. The circulating current is one prominent example of these challenges that may cause serious damage to equipment. Hence, control algorithms must ensure that the current is shared equally or in proportion to the power ratings of the parallel inverters, while mitigating the circulating current. Another challenge is that all parallel inverters should have equal output voltage, phase, and frequency. This paper proposes a new method to control parallel UPS modules. The method is based on regulating the capacitor voltage of the LCL output filter of each inverter to indirectly control its output current. The method can achieve high accuracy in terms of equal current distribution between the power sources. Simulation and experimental results are presented to verify the theoretical analysis.</p>
収録刊行物
-
- IEEJ Journal of Industry Applications
-
IEEJ Journal of Industry Applications 6 (4), 258-267, 2017
一般社団法人 電気学会
- Tweet
詳細情報 詳細情報について
-
- CRID
- 1390001205416611072
-
- NII論文ID
- 130006907711
- 130006041749
-
- ISSN
- 21871108
- 21871094
-
- 本文言語コード
- en
-
- データソース種別
-
- JaLC
- NDL
- Crossref
- CiNii Articles
- KAKEN
-
- 抄録ライセンスフラグ
- 使用不可