JP5925877B2 - 掘削機 - Google Patents

掘削機 Download PDF

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Publication number
JP5925877B2
JP5925877B2 JP2014507619A JP2014507619A JP5925877B2 JP 5925877 B2 JP5925877 B2 JP 5925877B2 JP 2014507619 A JP2014507619 A JP 2014507619A JP 2014507619 A JP2014507619 A JP 2014507619A JP 5925877 B2 JP5925877 B2 JP 5925877B2
Authority
JP
Japan
Prior art keywords
voltage
excavator
voltage value
capacitor
double layer
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.)
Expired - Fee Related
Application number
JP2014507619A
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English (en)
Japanese (ja)
Other versions
JPWO2013146204A1 (ja
Inventor
直子 勝田
直子 勝田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Heavy Industries Ltd
Original Assignee
Sumitomo Heavy Industries Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sumitomo Heavy Industries Ltd filed Critical Sumitomo Heavy Industries Ltd
Publication of JPWO2013146204A1 publication Critical patent/JPWO2013146204A1/ja
Application granted granted Critical
Publication of JP5925877B2 publication Critical patent/JP5925877B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/20—Drives; Control devices
    • E02F9/2058—Electric or electro-mechanical or mechanical control devices of vehicle sub-units
    • E02F9/2091—Control of energy storage means for electrical energy, e.g. battery or capacitors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2300/00—Indexing codes relating to the type of vehicle
    • B60W2300/17—Construction vehicles, e.g. graders, excavators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2710/00—Output or target parameters relating to a particular sub-units
    • B60W2710/24—Energy storage means
    • B60W2710/242—Energy storage means for electrical energy
    • B60W2710/244—Charge state

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Operation Control Of Excavators (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
JP2014507619A 2012-03-28 2013-03-08 掘削機 Expired - Fee Related JP5925877B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2012074434 2012-03-28
JP2012074434 2012-03-28
PCT/JP2013/056540 WO2013146204A1 (ja) 2012-03-28 2013-03-08 掘削機及び掘削機の蓄電器の電圧制御方法

Publications (2)

Publication Number Publication Date
JPWO2013146204A1 JPWO2013146204A1 (ja) 2015-12-10
JP5925877B2 true JP5925877B2 (ja) 2016-05-25

Family

ID=49259472

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014507619A Expired - Fee Related JP5925877B2 (ja) 2012-03-28 2013-03-08 掘削機

Country Status (3)

Country Link
JP (1) JP5925877B2 (zh)
CN (1) CN104024539B (zh)
WO (1) WO2013146204A1 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6315544B2 (ja) * 2013-11-15 2018-04-25 住友重機械工業株式会社 ショベル
JP2017085754A (ja) * 2015-10-27 2017-05-18 本田技研工業株式会社 蓄電装置、輸送機器及び制御方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3721853B2 (ja) * 1999-05-26 2005-11-30 日産自動車株式会社 組電池の寿命及び残容量判定装置
JP4012885B2 (ja) * 2004-02-02 2007-11-21 コベルコ建機株式会社 作業機械の動力源装置
WO2008111649A1 (ja) * 2007-03-13 2008-09-18 Komatsu Ltd. 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
JP5220679B2 (ja) * 2009-04-20 2013-06-26 住友重機械工業株式会社 ハイブリッド型作業機械及びハイブリッド型作業機械の制御方法
JP5355279B2 (ja) * 2009-07-29 2013-11-27 住友重機械工業株式会社 ハイブリッド型作業機械及びハイブリッド型作業機械の制御方法
JP5440158B2 (ja) * 2009-12-25 2014-03-12 マツダ株式会社 バッテリの充電方法および充電システム

Also Published As

Publication number Publication date
JPWO2013146204A1 (ja) 2015-12-10
CN104024539A (zh) 2014-09-03
WO2013146204A1 (ja) 2013-10-03
CN104024539B (zh) 2016-10-26

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