KR20140009129A - 건설 기계 - Google Patents

건설 기계 Download PDF

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Publication number
KR20140009129A
KR20140009129A KR1020137007950A KR20137007950A KR20140009129A KR 20140009129 A KR20140009129 A KR 20140009129A KR 1020137007950 A KR1020137007950 A KR 1020137007950A KR 20137007950 A KR20137007950 A KR 20137007950A KR 20140009129 A KR20140009129 A KR 20140009129A
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KR
South Korea
Prior art keywords
capacitor
power
motor
controller
target voltage
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.)
Withdrawn
Application number
KR1020137007950A
Other languages
English (en)
Korean (ko)
Inventor
시호 이즈미
세이지 이시다
유스케 가지타
다카코 사타케
마나부 에다무라
가즈오 후지시마
마사타카 사사키
Original Assignee
히다찌 겐끼 가부시키가이샤
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 히다찌 겐끼 가부시키가이샤 filed Critical 히다찌 겐끼 가부시키가이샤
Publication of KR20140009129A publication Critical patent/KR20140009129A/ko
Withdrawn legal-status Critical Current

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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
    • E02F9/08—Superstructures; Supports for superstructures
    • E02F9/10—Supports for movable superstructures mounted on travelling or walking gears or on other superstructures
    • E02F9/12—Slewing or traversing gears
    • E02F9/121—Turntables, i.e. structure rotatable about 360°
    • E02F9/123—Drives or control devices specially adapted therefor
    • 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
    • B60L7/00—Electrodynamic brake systems for vehicles in general
    • B60L7/10—Dynamic electric regenerative braking
    • B60L7/16—Dynamic electric regenerative braking for vehicles comprising converters between the power source and the motor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/34—Parallel operation in networks using both storage and other DC sources, e.g. providing buffering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • B66F9/075—Constructional features or details
    • B66F9/07572—Propulsion arrangements
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/30—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets with a dipper-arm pivoted on a cantilever beam, i.e. boom
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/36—Component parts
    • E02F3/42—Drives for dippers, buckets, dipper-arms or bucket-arms
    • E02F3/425—Drive systems for dipper-arms, backhoes or the like
    • 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
    • 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
    • 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
    • B60L2200/00—Type of vehicles
    • B60L2200/40—Working 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
    • B60L2210/10—DC to DC 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
    • B60L2260/00—Operating Modes
    • B60L2260/40—Control modes
    • B60L2260/50—Control modes by future state prediction
    • B60L2260/54—Energy consumption estimation
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Operation Control Of Excavators (AREA)
KR1020137007950A 2010-10-14 2011-10-04 건설 기계 Withdrawn KR20140009129A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2010-231086 2010-10-14
JP2010231086A JP2012082644A (ja) 2010-10-14 2010-10-14 建設機械
PCT/JP2011/072892 WO2012050010A1 (ja) 2010-10-14 2011-10-04 建設機械

Publications (1)

Publication Number Publication Date
KR20140009129A true KR20140009129A (ko) 2014-01-22

Family

ID=45938239

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020137007950A Withdrawn KR20140009129A (ko) 2010-10-14 2011-10-04 건설 기계

Country Status (6)

Country Link
US (1) US20140147238A1 (enExample)
EP (1) EP2628857A1 (enExample)
JP (1) JP2012082644A (enExample)
KR (1) KR20140009129A (enExample)
CN (1) CN103154388A (enExample)
WO (1) WO2012050010A1 (enExample)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5226733B2 (ja) * 2010-05-20 2013-07-03 株式会社小松製作所 ハイブリッド建設機械およびハイブリッド建設機械の蓄電器容量計測方法
US10132335B2 (en) * 2012-09-21 2018-11-20 Joy Global Surface Mining Inc Energy management system for machinery performing a predictable work cycle
JP2014087115A (ja) * 2012-10-22 2014-05-12 Kobe Steel Ltd 建設機械用２次電池保護回路
JP5580914B1 (ja) * 2013-03-22 2014-08-27 トヨタ自動車株式会社 電源制御装置
JP6324661B2 (ja) * 2013-03-29 2018-05-16 住友重機械工業株式会社 ショベル
CN103342124B (zh) * 2013-07-25 2016-08-10 潍柴动力股份有限公司 一种取力器取力的控制方法及装置
JP6324072B2 (ja) * 2014-01-07 2018-05-16 株式会社Kcm ハイブリッド式ホイールローダ
JP6557472B2 (ja) * 2015-01-06 2019-08-07 川崎重工業株式会社 作業機械の駆動制御システム、それを備える作業機械、及びその駆動制御方法
JP6243856B2 (ja) 2015-01-22 2017-12-06 日立建機株式会社 ハイブリッド建設機械
JP6708969B2 (ja) * 2016-12-08 2020-06-10 コベルコ建機株式会社 旋回制御装置
WO2018176041A1 (en) * 2017-03-24 2018-09-27 Sturman Digital Systems, Llc Multiple engine block and multiple engine internal combustion power plants for both stationary and mobile applications
JP6961548B2 (ja) * 2018-07-19 2021-11-05 日立建機株式会社 建設機械
WO2020065994A1 (ja) 2018-09-28 2020-04-02 株式会社日立建機ティエラ 電動式建設機械
JP7283910B2 (ja) * 2019-02-01 2023-05-30 株式会社小松製作所 建設機械の制御システム、建設機械、及び建設機械の制御方法
CN112297949A (zh) * 2019-08-01 2021-02-02 康明斯公司 用于电动车辆中的能量存储管理的预测控制
CN111022440A (zh) * 2019-11-27 2020-04-17 上海中船三井造船柴油机有限公司 用于数控机床液压系统的余能转换再利用装置
DE102020210383A1 (de) * 2020-08-14 2022-02-17 Zf Friedrichshafen Ag Elektrischer Antrieb für eine Mischertrommel
CN113958550A (zh) * 2021-11-03 2022-01-21 北京时代龙博科技有限公司 工程抢险集成车
EP4580920A4 (en) * 2022-08-29 2025-11-19 Bosch Gmbh Robert METHOD AND SYSTEM FOR DEVIATING REGENERATED ELECTRICAL ENERGY
JP2024055024A (ja) * 2022-10-06 2024-04-18 日立建機株式会社 作業機械

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JPH09224302A (ja) 1996-02-19 1997-08-26 Aqueous Res:Kk ハイブリッド車両
JP3709654B2 (ja) * 1997-05-21 2005-10-26 日立建機株式会社 掘削手段を備えた土質改良機械
JPH11164402A (ja) 1997-11-28 1999-06-18 Aisin Aw Co Ltd ハイブリッド車両の制御装置及び制御方法
JP2002359935A (ja) 2001-05-31 2002-12-13 Komatsu Ltd ハイブリッド作業機械の蓄電部充放電制御装置
US7869923B2 (en) * 2004-09-24 2011-01-11 Komatsu Ltd. Slewing controller, slewing control method, and construction machine
JP5002004B2 (ja) * 2007-03-23 2012-08-15 株式会社小松製作所 ハイブリッド建設機械の発電制御方法およびハイブリッド建設機械
WO2009001587A1 (ja) * 2007-06-26 2008-12-31 Hitachi Construction Machinery Co., Ltd. 自走式建設機械
JP5096813B2 (ja) * 2007-07-03 2012-12-12 日立建機株式会社 建設機械のエンジン制御装置
CN102076943B (zh) * 2008-06-27 2013-08-14 住友重机械工业株式会社 混合式施工机械
JP5079725B2 (ja) * 2009-03-05 2012-11-21 住友重機械工業株式会社 作業機械
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KR101662863B1 (ko) * 2009-03-31 2016-10-07 히다찌 겐끼 가부시키가이샤 전원 시스템을 구비한 건설 기계 및 산업 차량
JP5228000B2 (ja) * 2010-05-26 2013-07-03 日立建機株式会社 ハイブリッド式建設機械

Also Published As

Publication number Publication date
US20140147238A1 (en) 2014-05-29
JP2012082644A (ja) 2012-04-26
WO2012050010A1 (ja) 2012-04-19
EP2628857A1 (en) 2013-08-21
CN103154388A (zh) 2013-06-12

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Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20130328

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid