| Project/Area Number |
26420222
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Power engineering/Power conversion/Electric machinery
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| Research Institution | Chiba University |
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Principal Investigator |
NATORI Kenji 千葉大学, 大学院工学研究科, 助教 (70545607)
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| Co-Investigator(Renkei-kenkyūsha) |
SATO Yukihiko 千葉大学, 大学院工学研究科, 教授 (50205978)
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| Project Period (FY) |
2014-04-01 – 2017-03-31
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| Project Status |
Completed (Fiscal Year 2016)
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| Budget Amount *help |
¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2016: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2015: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2014: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
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| Keywords | パワーエレクトロニクス / モーションコントロール / 電力変換 / 制御工学 |
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| Outline of Final Research Achievements |
In this project, two researches described below have been conducted. First, experimental validation on current, position, and force control systems have been conducted comparing the cases using an ordinary 2-level power converter and a multi-level power converter. It has been confirmed that characteristics of power converters especially affects performance of current and force control systems. Second, effect of power converters and the modulation method on stability of motion control systems has been studied, focusing on the equivalent carrier frequency in the case of using multi-level power converters.
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