WO2008111649A1 - 発電電動機駆動装置および発電電動機駆動装置のキャパシタの電荷の放電方法 - Google Patents
発電電動機駆動装置および発電電動機駆動装置のキャパシタの電荷の放電方法 Download PDFInfo
- Publication number
- WO2008111649A1 WO2008111649A1 PCT/JP2008/054644 JP2008054644W WO2008111649A1 WO 2008111649 A1 WO2008111649 A1 WO 2008111649A1 JP 2008054644 W JP2008054644 W JP 2008054644W WO 2008111649 A1 WO2008111649 A1 WO 2008111649A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- generator motor
- voltage
- driving device
- motor driving
- capacitor
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
- B60L3/0092—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption with use of redundant elements for safety purposes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
- B60L3/0023—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train
- B60L3/0046—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train relating to electric energy storage systems, e.g. batteries or capacitors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/40—Electric propulsion with power supplied within the vehicle using propulsion power supplied by capacitors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
- B60L50/60—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
- B60L50/61—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries by batteries charged by engine-driven generators, e.g. series hybrid electric vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2210/00—Converter types
- B60L2210/20—AC to AC converters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2220/00—Electrical machine types; Structures or applications thereof
- B60L2220/10—Electrical machine types
- B60L2220/18—Reluctance machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2200/00—Type of vehicle
- B60Y2200/90—Vehicles comprising electric prime movers
- B60Y2200/92—Hybrid vehicles
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
- H02M1/32—Means for protecting converters other than automatic disconnection
- H02M1/322—Means for rapidly discharging a capacitor of the converter for protecting electrical components or for preventing electrical shock
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M3/00—Conversion of dc power input into dc power output
- H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
- H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
- H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
- H02M3/325—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal
- H02M3/335—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M3/33569—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only having several active switching elements
- H02M3/33576—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only having several active switching elements having at least one active switching element at the secondary side of an isolation transformer
-
- 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
- Y02T10/62—Hybrid vehicles
-
- 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
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- 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
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- 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
-
- 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
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
-
- 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
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/14—Plug-in electric vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Control Of Eletrric Generators (AREA)
- Dc-Dc Converters (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Motor And Converter Starters (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE112008000590T DE112008000590T5 (de) | 2007-03-13 | 2008-03-13 | Generatormotoransteuervorrichtung und Verfahren zum Entladen von Ladungen aus einer Kapazität der Generatormotoransteuervorrichtung |
US12/450,063 US8098039B2 (en) | 2007-03-13 | 2008-03-13 | Generator motor driving device and method for discharging charges from capacitor of generator motor driving device |
CN2008800065117A CN101622767B (zh) | 2007-03-13 | 2008-03-13 | 发电电动机驱动装置及发电电动机驱动装置的电容器的电荷的放电方法 |
JP2009504084A JP4852644B2 (ja) | 2007-03-13 | 2008-03-13 | 発電電動機駆動装置および発電電動機駆動装置のキャパシタの電荷の放電方法 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007-063915 | 2007-03-13 | ||
JP2007063915 | 2007-03-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2008111649A1 true WO2008111649A1 (ja) | 2008-09-18 |
Family
ID=39759580
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2008/054644 WO2008111649A1 (ja) | 2007-03-13 | 2008-03-13 | 発電電動機駆動装置および発電電動機駆動装置のキャパシタの電荷の放電方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8098039B2 (ja) |
JP (1) | JP4852644B2 (ja) |
KR (1) | KR101266733B1 (ja) |
CN (1) | CN101622767B (ja) |
DE (1) | DE112008000590T5 (ja) |
WO (1) | WO2008111649A1 (ja) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20120130576A1 (en) * | 2008-11-18 | 2012-05-24 | Sumitomo (S.H.I.) Construction Machinery Co., Ltd. | Working machine |
WO2013121614A1 (ja) * | 2012-02-15 | 2013-08-22 | 株式会社小松製作所 | 蓄電器の充放電制御装置、蓄電器の充放電制御方法、および蓄電器の充放電制御装置を備えたハイブリッド作業機械 |
US8798875B2 (en) | 2008-04-11 | 2014-08-05 | Sumitomo Heavy Industries, Ltd. | Working machine |
US8844660B2 (en) | 2010-12-09 | 2014-09-30 | Sumitomo Heavy Industries, Ltd. | Hybrid working machine |
WO2015174551A1 (ja) * | 2015-05-29 | 2015-11-19 | 株式会社小松製作所 | 電圧制御装置および電圧制御方法 |
WO2020017348A1 (ja) | 2018-07-19 | 2020-01-23 | 日立建機株式会社 | 建設機械 |
WO2020044782A1 (ja) * | 2018-08-29 | 2020-03-05 | 日立建機株式会社 | 建設機械 |
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ITTO20110767A1 (it) * | 2011-08-12 | 2013-02-13 | Magneti Marelli Spa | Dispositivo e metodo di scarica per scaricare in modo attivo un condensatore in un impianto elettrico di potenza di un veicolo con trazione elettrica |
ITTO20110769A1 (it) * | 2011-08-12 | 2013-02-13 | Magneti Marelli Spa | Dispositivo e metodo di scarica per un condensatore in un impianto elettrico di potenza di un veicolo con trazione elettrica |
CN102371911B (zh) * | 2011-10-27 | 2013-09-11 | 奇瑞汽车股份有限公司 | 一种车用电机驱动器高压母线电容电量泻放方法 |
US8779717B2 (en) * | 2011-12-02 | 2014-07-15 | Lear Corporation | Offline power supply and charging apparatus |
JP5925877B2 (ja) * | 2012-03-28 | 2016-05-25 | 住友重機械工業株式会社 | 掘削機 |
JP5961854B2 (ja) * | 2012-07-23 | 2016-08-02 | 株式会社明電舎 | モータ駆動回路 |
JP2014065114A (ja) * | 2012-09-26 | 2014-04-17 | Makita Corp | 動力工具 |
JP2015089235A (ja) * | 2013-10-30 | 2015-05-07 | 株式会社Ihi | 電力変換装置 |
DE102013224884A1 (de) * | 2013-12-04 | 2015-06-11 | Robert Bosch Gmbh | Vorrichtung und Verfahren zum Entladen eines Zwischenkreiskondensators |
US9637006B2 (en) | 2014-07-31 | 2017-05-02 | Caterpillar Inc. | Power converter for electric hybrid earthmoving machine |
CN104682547B (zh) * | 2015-01-30 | 2017-01-25 | 广东电网有限责任公司梅州供电局 | 远方备自投装置判别备自投是否动作成功方法和系统 |
US10164522B2 (en) * | 2016-09-21 | 2018-12-25 | Fca Us Llc | Selective response control of DC-DC converters in mild hybrid electric vehicles |
CN110014860B (zh) * | 2017-10-09 | 2021-12-17 | 郑州宇通客车股份有限公司 | 一种车辆超级电容放电方法及控制系统 |
JP7045179B2 (ja) * | 2017-12-14 | 2022-03-31 | 株式会社日立製作所 | 無線端末を備えるシステム |
DE102017130882A1 (de) * | 2017-12-21 | 2019-06-27 | Sma Solar Technology Ag | Wechselrichter und Betriebsverfahren für einen Wechselrichter |
JP7013860B2 (ja) * | 2017-12-27 | 2022-02-01 | 株式会社デンソー | モータ駆動装置 |
KR102602630B1 (ko) * | 2021-07-12 | 2023-11-14 | 국민대학교산학협력단 | 배터리와 슈퍼 커패시터 셀을 포함하는 에너지 저장 시스템 |
Citations (3)
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JP2004357412A (ja) * | 2003-05-29 | 2004-12-16 | Nissan Motor Co Ltd | インバーターの直流電源装置 |
JP2005218285A (ja) * | 2004-02-02 | 2005-08-11 | Kobelco Contstruction Machinery Ltd | 作業機械の動力源装置 |
JP2007195352A (ja) * | 2006-01-20 | 2007-08-02 | Nissan Motor Co Ltd | 電動機の電源装置 |
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US5325042A (en) * | 1993-01-29 | 1994-06-28 | Allied Signal Inc. | Turbine engine start system with improved starting characteristics |
WO2004084395A1 (ja) * | 2003-03-17 | 2004-09-30 | Mitsubishi Denki Kabushiki Kaisha | インバータ装置 |
JP4021431B2 (ja) * | 2004-08-10 | 2007-12-12 | ファナック株式会社 | コンバータ装置、インバータ装置及びdcリンク電圧の制御方法 |
JP4874874B2 (ja) * | 2007-06-06 | 2012-02-15 | トヨタ自動車株式会社 | 車両の電源装置 |
JP4305553B2 (ja) * | 2007-10-23 | 2009-07-29 | トヨタ自動車株式会社 | 電動車両 |
-
2008
- 2008-03-13 CN CN2008800065117A patent/CN101622767B/zh not_active Expired - Fee Related
- 2008-03-13 WO PCT/JP2008/054644 patent/WO2008111649A1/ja active Application Filing
- 2008-03-13 KR KR1020097017295A patent/KR101266733B1/ko not_active IP Right Cessation
- 2008-03-13 DE DE112008000590T patent/DE112008000590T5/de not_active Withdrawn
- 2008-03-13 JP JP2009504084A patent/JP4852644B2/ja not_active Expired - Fee Related
- 2008-03-13 US US12/450,063 patent/US8098039B2/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2004357412A (ja) * | 2003-05-29 | 2004-12-16 | Nissan Motor Co Ltd | インバーターの直流電源装置 |
JP2005218285A (ja) * | 2004-02-02 | 2005-08-11 | Kobelco Contstruction Machinery Ltd | 作業機械の動力源装置 |
JP2007195352A (ja) * | 2006-01-20 | 2007-08-02 | Nissan Motor Co Ltd | 電動機の電源装置 |
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8798875B2 (en) | 2008-04-11 | 2014-08-05 | Sumitomo Heavy Industries, Ltd. | Working machine |
US8639404B2 (en) * | 2008-11-18 | 2014-01-28 | Sumitom Heavy Industries, Ltd. | Working machine |
US9108516B2 (en) | 2008-11-18 | 2015-08-18 | Sumitomo Heavy Industries, Ltd. | Working machine |
US20120130576A1 (en) * | 2008-11-18 | 2012-05-24 | Sumitomo (S.H.I.) Construction Machinery Co., Ltd. | Working machine |
US8844660B2 (en) | 2010-12-09 | 2014-09-30 | Sumitomo Heavy Industries, Ltd. | Hybrid working machine |
US9260032B2 (en) | 2012-02-15 | 2016-02-16 | Komatsu Ltd. | Battery charge/discharge control device, battery charge/discharge control method, and hybrid working machine with battery charge/discharge control device |
WO2013121614A1 (ja) * | 2012-02-15 | 2013-08-22 | 株式会社小松製作所 | 蓄電器の充放電制御装置、蓄電器の充放電制御方法、および蓄電器の充放電制御装置を備えたハイブリッド作業機械 |
JP2013169060A (ja) * | 2012-02-15 | 2013-08-29 | Komatsu Ltd | 蓄電器の充放電制御装置、蓄電器の充放電制御方法、および蓄電器の充放電制御装置を備えたハイブリッド作業機械 |
US9045044B2 (en) | 2012-02-15 | 2015-06-02 | Komatsu Ltd. | Battery charge/discharge control device, battery charge/discharge control method, and hybrid working machine with battery charge/discharge control device |
WO2015174551A1 (ja) * | 2015-05-29 | 2015-11-19 | 株式会社小松製作所 | 電圧制御装置および電圧制御方法 |
JP6002846B2 (ja) * | 2015-05-29 | 2016-10-05 | 株式会社小松製作所 | 電圧制御装置および電圧制御方法 |
US9621098B2 (en) | 2015-05-29 | 2017-04-11 | Komatsu Ltd. | Voltage control device and voltage control method |
WO2020017348A1 (ja) | 2018-07-19 | 2020-01-23 | 日立建機株式会社 | 建設機械 |
KR20210019508A (ko) | 2018-07-19 | 2021-02-22 | 히다치 겡키 가부시키 가이샤 | 건설 기계 |
US11964569B2 (en) | 2018-07-19 | 2024-04-23 | Hitachi Construction Machinery Co., Ltd. | Construction machine |
WO2020044782A1 (ja) * | 2018-08-29 | 2020-03-05 | 日立建機株式会社 | 建設機械 |
Also Published As
Publication number | Publication date |
---|---|
CN101622767B (zh) | 2012-05-16 |
CN101622767A (zh) | 2010-01-06 |
KR101266733B1 (ko) | 2013-05-28 |
JP4852644B2 (ja) | 2012-01-11 |
US8098039B2 (en) | 2012-01-17 |
KR20090119761A (ko) | 2009-11-19 |
US20100090628A1 (en) | 2010-04-15 |
DE112008000590T5 (de) | 2010-04-15 |
JPWO2008111649A1 (ja) | 2010-06-24 |
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