JP5473949B2 - 過電圧監視機能を備えた発電装置 - Google Patents
過電圧監視機能を備えた発電装置 Download PDFInfo
- Publication number
- JP5473949B2 JP5473949B2 JP2010548074A JP2010548074A JP5473949B2 JP 5473949 B2 JP5473949 B2 JP 5473949B2 JP 2010548074 A JP2010548074 A JP 2010548074A JP 2010548074 A JP2010548074 A JP 2010548074A JP 5473949 B2 JP5473949 B2 JP 5473949B2
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- Prior art keywords
- generator
- voltage
- regulator
- phase voltage
- operating voltage
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- 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
- H02P9/10—Control effected upon generator excitation circuit to reduce harmful effects of overloads or transients, e.g. sudden application of load, sudden removal of load, sudden change of load
- H02P9/102—Control effected upon generator excitation circuit to reduce harmful effects of overloads or transients, e.g. sudden application of load, sudden removal of load, sudden change of load for limiting effects of transients
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- 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
- H02P29/00—Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors
- H02P29/02—Providing protection against overload without automatic interruption of supply
- H02P29/024—Detecting a fault condition, e.g. short circuit, locked rotor, open circuit or loss of load
- H02P29/0241—Detecting a fault condition, e.g. short circuit, locked rotor, open circuit or loss of load the fault being an overvoltage
-
- 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
- H02P9/006—Means for protecting the generator by using control
-
- 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
- H02P9/10—Control effected upon generator excitation circuit to reduce harmful effects of overloads or transients, e.g. sudden application of load, sudden removal of load, sudden change of load
-
- 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
- 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
Description
それに対して、請求項1の特徴部分に記載される発電装置は、高過ぎる励磁状態ひいては車載電源での過電圧の発生を回避するために、相電圧を介した調整介入中に調整器制御装置によって発生させられるスイッチング信号の付加的な監視が行われるという利点を有している。このことは基本的に、相電圧の調整介入中に作動電圧端子B+に加わるフィルタリングされた直流電圧が所定の時間の長さにわたって所定の限界値を超過すると、発電機調整器が相電圧の調整介入を不能にすることによって実現される。
図1には、本発明による発電装置のブロック回路図が示されている。図示された発電装置11には発電機調整器1および発電ユニット10が設けられており、この発電ユニット10は出力側で自動車の車載電源12のための給電直流電圧を出力する。
Claims (2)
- 発電機(2)および整流装置(9)を備えた発電ユニット(10)と、前記発電機(2)の出力電圧を調整する発電機調整器(1)と、が設けられている発電装置であって、
前記発電機調整器(1)は、作動電圧端子(B+)および相電圧端子(X)と接続されている調整器制御装置(7)を備え、
前記調整器制御装置(7)は、
作動電圧端子(B+)を介して前記発電ユニット(10)の出力直流電圧を検出する作動電圧実際値検出器(7a)と、
前記相電圧端子(X)から相電圧を受信する相電圧検出器(7e)と、
前記発電機(2)の励磁電流を制御する前記発電機調整器(1)のスイッチングトランジスタ(6)に対する制御信号(S)を求めるために設けられている計算ユニット(7f)と、
前記作動電圧端子B+で出力される前記直流電圧が所定の上限値(UB+max)を超過したか否かを監視する、前記作動電圧端子(B+)と接続される作動電圧比較器(7b)と、
該相電圧検出器(7e)と前記計算ユニット(7f)の間に配置されるスイッチング素子(7d)と、
該スイッチング素子(7d)を制御する時限素子(7c)とを備え、
前記直流電圧を上げるための前記相電圧による調整に対する介入中に、前記作動電圧端子(B+)に印加された前記直流電圧が所定の期間にわたって前記所定の限界値(UB+max)より大きくなると、前記時限素子(7c)は前記スイッチング素子(7d)を開放状態にすることにより
前記発電機調整器(1)は前記直流電圧を上げるための前記相電圧による調整に対する介入を不能にする
発電装置。 - 前記作動電圧実際値検出器(7a)と前記作動電圧比較器(7b)と前記時限素子(7c)と前記スイッチング素子(7d)と前記相電圧検出器(7e)と前記計算ユニット(7f)とが、マイクロコンピュータまたは論理回路によって実現されている、請求項1記載の発電装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008011224A DE102008011224A1 (de) | 2008-02-26 | 2008-02-26 | Generatorvorrichtung mit Überspannungsüberwachung |
DE102008011224.0 | 2008-02-26 | ||
PCT/EP2009/051836 WO2009106453A2 (de) | 2008-02-26 | 2009-02-17 | Generatorvorrichtung mit überspannungsüberwachung |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011514130A JP2011514130A (ja) | 2011-04-28 |
JP5473949B2 true JP5473949B2 (ja) | 2014-04-16 |
Family
ID=40896776
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010548074A Active JP5473949B2 (ja) | 2008-02-26 | 2009-02-17 | 過電圧監視機能を備えた発電装置 |
Country Status (8)
Country | Link |
---|---|
US (1) | US8552694B2 (ja) |
EP (1) | EP2248253B1 (ja) |
JP (1) | JP5473949B2 (ja) |
CN (1) | CN101960713B (ja) |
AT (1) | ATE532254T1 (ja) |
DE (1) | DE102008011224A1 (ja) |
ES (1) | ES2373633T3 (ja) |
WO (1) | WO2009106453A2 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009029224A1 (de) | 2009-09-04 | 2011-03-17 | Robert Bosch Gmbh | Verfahren zur Entregungsverhinderung von Generatoren bei Fremdstart |
CN103780177B (zh) * | 2012-10-19 | 2017-02-08 | 广州汽车集团股份有限公司 | 一种汽车交流发电机电压调节器及电压调节方法 |
DE102013219685A1 (de) * | 2013-09-30 | 2015-04-02 | Robert Bosch Gmbh | Verfahren zum Betreiben einer Energieversorgungseinheit für ein Bordnetz eines Kraftfahrzeugs |
US10199968B2 (en) * | 2017-05-22 | 2019-02-05 | Infineon Technologies Ag | Fault handling for alternator control devices |
EP3457521B1 (en) | 2017-09-13 | 2021-12-01 | Ningbo Geely Automobile Research & Development Co. Ltd. | An alternator system |
Family Cites Families (22)
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AT356217B (de) * | 1976-08-19 | 1980-04-10 | Siemens Ag | Schaltungsanordnung zur ueberwachung einer wechselspannung |
CN2092164U (zh) * | 1991-03-06 | 1992-01-01 | 郭金祥 | 通用型汽车交流发电机电压调节器 |
CN2152346Y (zh) * | 1993-05-18 | 1994-01-05 | 邱继泉 | 汽车发电机调节器 |
CN2249991Y (zh) * | 1995-11-10 | 1997-03-19 | 边丰凯 | 一种汽车发电机电压电子调节器 |
CN1065683C (zh) * | 1996-03-12 | 2001-05-09 | 常州市港口机械有限公司 | 交流发电机及轴带交流发电电压调节装置 |
CN2281041Y (zh) * | 1996-04-11 | 1998-05-06 | 刘启武 | 高效汽车电压调节器 |
DE19649790A1 (de) * | 1996-12-02 | 1998-06-04 | Bosch Gmbh Robert | Vorrichtung zur Regelung der Ausgangsspannung eines Drehstromgenerators |
CN2455516Y (zh) * | 2000-12-27 | 2001-10-24 | 宝山钢铁股份有限公司 | 汽车电压过压稳定装置 |
JP2002369596A (ja) | 2001-06-07 | 2002-12-20 | Mitsubishi Electric Corp | 車両用発電機の制御装置 |
CN2609255Y (zh) * | 2003-02-10 | 2004-03-31 | 周立敬 | 汽车发电机过压保护电路 |
KR100668118B1 (ko) * | 2005-12-30 | 2007-01-16 | 한국전기연구원 | 권선형 유도 발전기 제어용 전력변환장치 및 전력변환방법 |
DE102006032736A1 (de) * | 2006-07-14 | 2008-01-17 | Robert Bosch Gmbh | Generatorvorrichtung mit aktivem Load dump-Schutz |
JP5041750B2 (ja) | 2006-07-20 | 2012-10-03 | 株式会社日立製作所 | X線撮像装置及び撮像方法 |
CN200976560Y (zh) * | 2006-12-05 | 2007-11-14 | 成都海天陆电科技开发有限公司 | 重载汽车电压调节器 |
DE102007039697A1 (de) * | 2007-08-22 | 2009-02-26 | Woodward Seg Gmbh & Co. Kg | Verfahren und Vorrichtung zur Kompensation von Schwingungseffekten bei Netzunsymmetrie bei einer doppeltgespeisten Asynchronmaschine |
US8319358B2 (en) * | 2008-06-30 | 2012-11-27 | Demand Energy Networks, Inc. | Electric vehicle charging methods, battery charging methods, electric vehicle charging systems, energy device control apparatuses, and electric vehicles |
US8097967B2 (en) * | 2008-06-30 | 2012-01-17 | Demand Energy Networks, Inc. | Energy systems, energy devices, energy utilization methods, and energy transfer methods |
US8415983B2 (en) * | 2009-03-10 | 2013-04-09 | Nec Corporation | Digital phase comparator |
US8299762B2 (en) * | 2009-06-05 | 2012-10-30 | Hamilton Sundstrand Corporation | Starting/generating system with multi-functional circuit breaker |
JP4926227B2 (ja) * | 2009-10-29 | 2012-05-09 | 三菱電機株式会社 | 電源装置 |
DE102010029967A1 (de) * | 2010-06-11 | 2011-12-15 | Robert Bosch Gmbh | Verfahren und Vorrichtung zum Ausgleich eines Einbruchs der Ausgangsspannung eines Kraftfahrzeuggenerators |
US8718216B2 (en) * | 2011-09-23 | 2014-05-06 | International Business Machines Corporation | Digital phase detector with zero phase offset |
-
2008
- 2008-02-26 DE DE102008011224A patent/DE102008011224A1/de not_active Withdrawn
-
2009
- 2009-02-17 WO PCT/EP2009/051836 patent/WO2009106453A2/de active Application Filing
- 2009-02-17 JP JP2010548074A patent/JP5473949B2/ja active Active
- 2009-02-17 AT AT09715859T patent/ATE532254T1/de active
- 2009-02-17 ES ES09715859T patent/ES2373633T3/es active Active
- 2009-02-17 CN CN2009801063895A patent/CN101960713B/zh active Active
- 2009-02-17 EP EP09715859A patent/EP2248253B1/de active Active
- 2009-02-17 US US12/735,641 patent/US8552694B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
ES2373633T3 (es) | 2012-02-07 |
EP2248253A2 (de) | 2010-11-10 |
WO2009106453A2 (de) | 2009-09-03 |
CN101960713B (zh) | 2013-07-24 |
US20110050182A1 (en) | 2011-03-03 |
DE102008011224A1 (de) | 2009-08-27 |
ATE532254T1 (de) | 2011-11-15 |
JP2011514130A (ja) | 2011-04-28 |
US8552694B2 (en) | 2013-10-08 |
CN101960713A (zh) | 2011-01-26 |
WO2009106453A3 (de) | 2010-10-21 |
EP2248253B1 (de) | 2011-11-02 |
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