A new operating principle of voltage-doubler diode rectifiers to meet the harmonic guide lines
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- Fujiwara Kenichiro
- Kochi National College of Technology
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- Nomura Hiroshi
- Kochi National College of Technology
Bibliographic Information
- Other Title
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- 高調波ガイドライン適合型単相ダイオード整流回路
- コウチョウハ ガイドライン テキゴウガタ タンソウ ダイオード セイリュウ カイロ
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Abstract
To improve the current waveform of diode rectifiers, we propose a new operating principle for the voltage-doubler diode rectifiers. In the conventional voltage-doubler rectifier circuit, relatively large capacitors are used to boost the output voltage, while the proposed circuit uses smaller ones and a small reactor not to boost the output voltage but improve the input current waveform. A circuit design method is shown and confirmed experimentaly. The experimental results of a 1.6kW rectifier show that the proposed diode rectifier satisfies the harmonic guide lines. A high input power factor of 97% and an efficiency of 98% are also obtained. The new rectifier needs no controlled switches to meet the harmonic guide lines, resulting in a simple, reliable and low-cost ac-to-dc converters in comparison with the boost-type current-improving circuits.
Journal
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- IEEJ Transactions on Industry Applications
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IEEJ Transactions on Industry Applications 119 (1), 103-108, 1999
The Institute of Electrical Engineers of Japan
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Details 詳細情報について
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- CRID
- 1390001204658982272
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- NII Article ID
- 10002727893
- 10005319697
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- NII Book ID
- AN10012320
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- ISSN
- 13488163
- 09136339
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- NDL BIB ID
- 970932
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed