JP6498949B2 - 電気車制御装置 - Google Patents
電気車制御装置 Download PDFInfo
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- JP6498949B2 JP6498949B2 JP2015014701A JP2015014701A JP6498949B2 JP 6498949 B2 JP6498949 B2 JP 6498949B2 JP 2015014701 A JP2015014701 A JP 2015014701A JP 2015014701 A JP2015014701 A JP 2015014701A JP 6498949 B2 JP6498949 B2 JP 6498949B2
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- electric vehicle
- inverter
- control device
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- control
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/72—Electric energy management in electromobility
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- Electric Propulsion And Braking For Vehicles (AREA)
- Control Of Ac Motors In General (AREA)
- Inverter Devices (AREA)
Description
Claims (4)
- 電源からの電力を変換して電気車の負荷に該電力を供給する電気車制御装置であって、 前記電源からの電力を変換し、前記電気車の負荷に該電力を供給するVVVF(Variable Voltage Variable Frequency)インバータと、
前記VVVFインバータを冷却する冷却部と、
前記VVVFインバータをPWM制御する制御部とを備え、
前記電気車が走行路線のうち所定の区間に入ったときに、前記制御部は、前記PWM制御のキャリア周波数を変更する、電気車制御装置。 - 前記電気車が走行路線のうち所定の区間に入ったときに、前記制御部は、前記PWM制御のキャリア周波数を低下させる、請求項1に記載の電気車制御装置。
- 前記電気車が走行路線のうち所定の区間に入り、かつ、前記電気車の乗車率が所定値以上である場合に、前記制御部は、前記PWM制御のキャリア周波数を低下させる、ことを特徴とする請求項1に記載の電気車制御装置。
- 前記電気車が走行路線のうち所定の区間に入ったときに、前記制御部は、前記PWM制御のキャリア周波数を変更し、かつ、前記VVVFインバータの出力電力を低下させる、請求項1乃至請求項3のいずれかに記載の電気車制御装置。
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JP2015014701A JP6498949B2 (ja) | 2015-01-28 | 2015-01-28 | 電気車制御装置 |
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JP2015014701A JP6498949B2 (ja) | 2015-01-28 | 2015-01-28 | 電気車制御装置 |
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JP2016140204A JP2016140204A (ja) | 2016-08-04 |
JP6498949B2 true JP6498949B2 (ja) | 2019-04-10 |
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JP2015014701A Active JP6498949B2 (ja) | 2015-01-28 | 2015-01-28 | 電気車制御装置 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US12024065B1 (en) * | 2023-07-06 | 2024-07-02 | Mordechai Teicher | Transportation of electric vehicles |
US12109858B1 (en) | 2023-07-06 | 2024-10-08 | Mordechai Teicher | Autonomous vehicle for road and rail |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101878061B1 (ko) * | 2016-09-12 | 2018-07-16 | 현대자동차주식회사 | 차량의 냉각시스템 제어방법 |
JP6801498B2 (ja) * | 2017-02-21 | 2020-12-16 | 株式会社明電舎 | 冷却水流量制御方法 |
JP7323994B2 (ja) * | 2018-10-03 | 2023-08-09 | 株式会社Soken | 駆動システム |
WO2020079728A1 (ja) * | 2018-10-15 | 2020-04-23 | 三菱電機株式会社 | 車両情報管理装置および充電制御方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH114505A (ja) * | 1998-06-19 | 1999-01-06 | Hitachi Ltd | 電気車の制御装置 |
JP2004166447A (ja) * | 2002-11-15 | 2004-06-10 | Toshiba Corp | 電気車用電力変換装置 |
JP4628772B2 (ja) * | 2004-12-21 | 2011-02-09 | 株式会社日立製作所 | 電気車の駆動システム及び駆動制御方法 |
JP4673175B2 (ja) * | 2005-09-26 | 2011-04-20 | 株式会社日立製作所 | 電力用変換器の制御装置 |
JP2010166732A (ja) * | 2009-01-16 | 2010-07-29 | Toshiba Corp | 車両用補助電源システム |
JP2014239576A (ja) * | 2013-06-06 | 2014-12-18 | 株式会社東芝 | 電力変換装置 |
JP5963960B2 (ja) * | 2013-06-20 | 2016-08-03 | 三菱電機株式会社 | インバータ制御装置、及びインバータ制御方法 |
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2015
- 2015-01-28 JP JP2015014701A patent/JP6498949B2/ja active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US12024065B1 (en) * | 2023-07-06 | 2024-07-02 | Mordechai Teicher | Transportation of electric vehicles |
US12109858B1 (en) | 2023-07-06 | 2024-10-08 | Mordechai Teicher | Autonomous vehicle for road and rail |
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JP2016140204A (ja) | 2016-08-04 |
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