JP2006006022A - 車両用発電システム - Google Patents
車両用発電システム Download PDFInfo
- Publication number
- JP2006006022A JP2006006022A JP2004179286A JP2004179286A JP2006006022A JP 2006006022 A JP2006006022 A JP 2006006022A JP 2004179286 A JP2004179286 A JP 2004179286A JP 2004179286 A JP2004179286 A JP 2004179286A JP 2006006022 A JP2006006022 A JP 2006006022A
- Authority
- JP
- Japan
- Prior art keywords
- voltage
- voltage system
- generator
- power generation
- excitation winding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P9/00—Arrangements for controlling electric generators for the purpose of obtaining a desired output
- H02P9/48—Arrangements for obtaining a constant output value at varying speed of the generator, e.g. on vehicle
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P9/00—Arrangements for controlling electric generators for the purpose of obtaining a desired output
- H02P9/14—Arrangements for controlling electric generators for the purpose of obtaining a desired output by variation of field
- H02P9/26—Arrangements for controlling electric generators for the purpose of obtaining a desired output by variation of field using discharge tubes or semiconductor devices
- H02P9/30—Arrangements for controlling electric generators for the purpose of obtaining a desired output by variation of field using discharge tubes or semiconductor devices using semiconductor devices
- H02P9/305—Arrangements for controlling electric generators for the purpose of obtaining a desired output by variation of field using discharge tubes or semiconductor devices using semiconductor devices controlling voltage
- H02P9/307—Arrangements for controlling electric generators for the purpose of obtaining a desired output by variation of field using discharge tubes or semiconductor devices using semiconductor devices controlling voltage more than one voltage output
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P2101/00—Special adaptation of control arrangements for generators
- H02P2101/45—Special adaptation of control arrangements for generators for motor vehicles, e.g. car alternators
Abstract
【解決手段】 車両用発電システムは、高電圧系200と、低電圧系400と、励磁巻線40が巻装された回転子を回転させることにより発電を行って高電圧系200に電力を供給する発電機100と、低電圧系400から供給される電力によって動作し、低電圧系400から励磁巻線40に供給する励磁電流を断続することにより高電圧系200の電圧を所定値に制御する電圧制御装置50とを備える。
【選択図】 図1
Description
30 整流装置
40 励磁巻線
50、50A 電圧制御装置
52 スイッチングトランジスタ
54 環流ダイオード
100、300 発電機
102 検出用配線
200 高電圧系
210、410 バッテリ
212 外部配線
220、420 電気負荷
310 変圧器
400 低電圧系
Claims (6)
- 高電圧の第1の電圧系と、
低電圧の第2の電圧系と、
励磁巻線が巻装された回転子を回転させることにより発電を行って前記第1の電圧系に電力を供給する第1の発電機と、
前記第2の電圧系から供給される電力によって動作し、前記第2の電圧系から前記励磁巻線に供給する励磁電流を断続することにより、前記第1の電圧系の電圧を所定値に制御する電圧制御装置と、
を備えることを特徴とする車両用発電システム。 - 請求項1において、
前記電圧制御装置は、前記第1の発電機の内部配線を介して出力端子に接続されており、前記内部配線に現れる電圧が所定値となるように動作することを特徴とする車両用発電システム。 - 請求項1において、
前記電圧制御装置は、前記第2の電圧系と外部配線を介して接続されており、前記外部配線に現れる電圧が所定値となるように動作することを特徴とする車両用発電システム。 - 請求項1〜3のいずれかにおいて、
前記電圧制御装置は、前記励磁巻線に直列に接続されて前記励磁電流を断続するスイッチング素子を備え、
前記スイッチング素子とアースとの間に前記励磁巻線を配置することを特徴とする車両用発電システム。 - 請求項4において、
前記励磁巻線の抵抗値は、前記励磁電流の最大値が前記スイッチング素子の許容電流より小さく、かつこの許容電流の1/2よりも大きくなるように設定され、
前記第1の電圧系の電圧は、前記第2の電圧系の電圧の2倍以上であることを特徴とする車両用発電システム。 - 請求項1〜5のいずれかにおいて、
前記第1の電圧系は定格電圧が28V以上の機器によって構成されており、前記第2の電圧系の定格電圧が14Vの機器によって構成されていることを特徴とする車両用発電システム。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004179286A JP4449591B2 (ja) | 2004-06-17 | 2004-06-17 | 車両用発電システム |
US11/153,615 US7196497B2 (en) | 2004-06-17 | 2005-06-16 | Vehicle-mounted electrical generating system in which field current of electric generator supplying power to high-voltage system is derived from supply voltage of low-voltage system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004179286A JP4449591B2 (ja) | 2004-06-17 | 2004-06-17 | 車両用発電システム |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006006022A true JP2006006022A (ja) | 2006-01-05 |
JP4449591B2 JP4449591B2 (ja) | 2010-04-14 |
Family
ID=35479949
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004179286A Expired - Fee Related JP4449591B2 (ja) | 2004-06-17 | 2004-06-17 | 車両用発電システム |
Country Status (2)
Country | Link |
---|---|
US (1) | US7196497B2 (ja) |
JP (1) | JP4449591B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011205128A (ja) * | 2006-03-28 | 2011-10-13 | Asml Netherlands Bv | リソグラフィ装置 |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4442582B2 (ja) * | 2006-04-17 | 2010-03-31 | 株式会社デンソー | 車両用発電制御装置 |
FR2900636B1 (fr) * | 2006-05-05 | 2009-03-06 | Hispano Suiza Sa | Circuit d'alimentation en energie electrique pour des equipements electriques d'un moteur d'aeronef ou de son environnement |
US8098054B2 (en) * | 2007-10-10 | 2012-01-17 | John Alexander Verschuur | Optimal load controller method and device |
US7847497B2 (en) * | 2008-01-15 | 2010-12-07 | Caterpillar Inc | Transition wiring system for multiple traction generators |
JP5274504B2 (ja) * | 2010-04-09 | 2013-08-28 | 三菱電機株式会社 | 自動車の電源システム |
US8626368B2 (en) * | 2010-09-07 | 2014-01-07 | Caterpillar Inc. | Electric drive power response management system and method |
DE102010045501A1 (de) * | 2010-09-15 | 2012-03-15 | Audi Ag | Kraftwagen mit einer Hochspannungsquelle |
DE102011080926A1 (de) * | 2011-08-12 | 2013-02-14 | Robert Bosch Gmbh | Verfahren zur Vermeidung von Überspannungen in einem Bordnetz eines Kraftfahrzeugs |
US10491147B2 (en) * | 2017-11-29 | 2019-11-26 | Ford Global Technologies, Llc | Dual alternator vehicle power management |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5166538A (en) * | 1986-12-15 | 1992-11-24 | Peter Norton | Dual or single voltage vehicular power supply with improved switch driver and load dump |
US5418401A (en) * | 1991-10-29 | 1995-05-23 | Mitsubishi Denki Kabushiki Kaisha | Power supply apparatus for a vehicle having batteries of different voltages which are charged according to alternator speed |
US5214371A (en) * | 1991-12-04 | 1993-05-25 | General Motors Corporation | Voltage regulator for variable speed permanent magnet alternators |
JP3138596B2 (ja) * | 1994-09-26 | 2001-02-26 | 三菱電機株式会社 | 車両用電源装置 |
JP3508363B2 (ja) * | 1995-05-11 | 2004-03-22 | 株式会社デンソー | 車両用電源システム |
DE19838973A1 (de) * | 1998-08-27 | 2000-03-02 | Bosch Gmbh Robert | Mehrspannungsbordnetz für ein Fahrzeug |
JP2000324857A (ja) * | 1999-03-11 | 2000-11-24 | Toyota Motor Corp | 多種電源装置、この電源装置を備えた機器およびモータ駆動装置並びにハイブリッド車両 |
US6111768A (en) * | 1999-05-14 | 2000-08-29 | Ecoair, Corp. | Multiple voltage alternator system |
DE60033769T2 (de) | 1999-12-15 | 2007-12-06 | Hitachi, Ltd. | Anlage und Steuerungsvorrichtung zum Erzeugen elektrischer Energie für Fahrzeuge |
DE60132123T2 (de) * | 2000-03-01 | 2008-04-30 | Hitachi, Ltd. | Elektrisches Generatorsystem für Fahrzeuge und sein Regelverfahren |
EP1170847B1 (en) * | 2000-06-22 | 2010-08-04 | Denso Corporation | Rotary electric machine for vehicle |
US6323608B1 (en) * | 2000-08-31 | 2001-11-27 | Honda Giken Kogyo Kabushiki Kaisha | Dual voltage battery for a motor vehicle |
JP2002218798A (ja) * | 2001-01-22 | 2002-08-02 | Mitsubishi Electric Corp | 車両用電源装置 |
-
2004
- 2004-06-17 JP JP2004179286A patent/JP4449591B2/ja not_active Expired - Fee Related
-
2005
- 2005-06-16 US US11/153,615 patent/US7196497B2/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011205128A (ja) * | 2006-03-28 | 2011-10-13 | Asml Netherlands Bv | リソグラフィ装置 |
Also Published As
Publication number | Publication date |
---|---|
JP4449591B2 (ja) | 2010-04-14 |
US7196497B2 (en) | 2007-03-27 |
US20050280400A1 (en) | 2005-12-22 |
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