JP2019092373A - 工作機械 - Google Patents
工作機械 Download PDFInfo
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- JP2019092373A JP2019092373A JP2018212786A JP2018212786A JP2019092373A JP 2019092373 A JP2019092373 A JP 2019092373A JP 2018212786 A JP2018212786 A JP 2018212786A JP 2018212786 A JP2018212786 A JP 2018212786A JP 2019092373 A JP2019092373 A JP 2019092373A
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- 239000003990 capacitor Substances 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 11
- 238000002485 combustion reaction Methods 0.000 claims description 7
- 238000001816 cooling Methods 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 claims description 5
- 239000002826 coolant Substances 0.000 claims description 5
- 239000002023 wood Substances 0.000 claims description 5
- 239000004575 stone Substances 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 3
- 230000001419 dependent effect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 239000004020 conductor Substances 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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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
- B60L9/00—Electric propulsion with power supply external to the vehicle
-
- 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
- B60L50/10—Electric propulsion with power supplied within the vehicle using propulsion power supplied by engine-driven generators, e.g. generators driven by combustion engines
- B60L50/15—Electric propulsion with power supplied within the vehicle using propulsion power supplied by engine-driven generators, e.g. generators driven by combustion engines with additional electric power supply
-
- 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
- B60L50/53—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells in combination with an external power supply, e.g. from overhead contact lines
-
- 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
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
- B60L53/12—Inductive energy transfer
-
- 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
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/38—Arrangements for parallely feeding a single network by two or more generators, converters or transformers
-
- 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
-
- 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
- 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)
- Electric Propulsion And Braking For Vehicles (AREA)
- Operation Control Of Excavators (AREA)
- Rectifiers (AREA)
Abstract
Description
−直流電圧源と、
−工作機械の1つまたは複数の作動装置を駆動するために、直流電圧源から1つまたは複数の電気機械に電力を移動するための少なくとも1つの第1の電力変換装置と、
−外部交流電力網に電気的に接続するための電気コネクタシステムと、
−外部交流電力網から直流電圧源に電力を移動するための第2の電力変換装置と、
−工作機械の作動装置の操作を可能にし、および/または補助するために、1つまたは複数の補助装置を駆動するための1つまたは複数の交流電気機械と、
を備える。
−工作機械が外部交流電力網から切断されている状態に応じて、第2の電力変換装置を制御し、1つまたは複数の補助装置を駆動するために電力を直流電圧源から1つまたは複数の交流電気機械に移動することと、
−工作機械が外部交流電力網に接続されている状態に応じて、1つまたは複数の交流電気機械を接続して、外部交流電力網の交流電圧を受領することと、
を含む。
−直流電圧源と、
−電力を直流電圧源から1つまたは複数の電気機械に移動し、工作機械の1つまたは複数の作動装置を駆動する少なくとも1つの第1の電力変換装置と、
−外部交流電力網に接続するための電気コネクタシステムと、
−電力を外部交流電力網から直流電圧源に移動するための第2の電力変換装置と、
を備える。
−アクション201:工作機械が外部交流電力網から切断されている状態に応じて、第2の電力変換装置を制御して、電力を直流電圧源から、1つまたは複数の補助装置を駆動する1つまたは複数の交流電気機械に移動することと、
−アクション202:工作機械が外部交流電力網状態に接続している状態に応じて、1つまたは複数の交流電気機械を接続して、外部交流電力網の交流電圧を受領することと、
を備える。
102 :電力変換装置
103 :電気機械
104 :電気コネクタシステム
105 :電力変換装置
106a :交流電気機械
106b :交流電気機械
106c :交流電気機械
107a :補助装置
107b :補助装置
107c :補助装置
108 :バッテリ要素
109 :コンデンサ要素
110 :発電機
111 :燃焼機関
112 :電力変換装置
113 :作動装置
114 :電力網
301 :直流電圧源
302 :電力変換装置
303a :交流電気機械
303b :交流電気機械
304 :電気コネクタシステム
305 :電力変換装置
306a :電気機械
306b :電気機械
314 :電力網
320 :工作機械
321 :電線
Claims (8)
- 工作機械(320)であって、
−直流電圧源(101、301)と、
−前記工作機械の1つまたは複数の作動装置(113、313a、313b)を駆動するために、前記直流電圧源から1つまたは複数の電気機械(103、303a、303b)に電力を移動するための少なくとも1つの第1の電力変換装置(102、302)と、
−外部交流電力網に電気的に接続するための電気コネクタシステム(104、304)と、
−前記外部交流電力網から前記直流電圧源に電力を移動するための第2の電力変換装置(105、305)と、
−前記工作機械の1つまたは複数の補助装置(107a〜107c)を駆動するための1つまたは複数の交流電気機械(106a〜106c、306a、306b)と、
を備える工作機械(320)であって、
前記電気コネクタシステムは、前記1つまたは複数の交流電気機械を接続して、前記外部交流電力網の交流電圧を受領するのに適切であり、前記第2の電力変換装置は、電力を前記直流電圧源から前記1つまたは複数の交流電気機械に移動するのに適切であることを特徴とする、工作機械。 - 請求項1に記載の工作機械であって、前記直流電圧源は、バッテリ要素(108)を備える、工作機械。
- 請求項1または請求項2に記載の工作機械であって、前記直流電圧源は、コンデンサ要素(109)を備える、工作機械。
- 請求項3に記載の工作機械によって、前記コンデンサ要素は、電気二重層コンデンサ「EDLC」を備える、工作機械。
- 請求項1〜請求項4のいずれかに記載の工作機械であって、前記直流電圧源は、発電機(110)と、前記発電機を駆動するための燃焼機関(111)と、前記発電機の電圧を直流電圧に変換するための電力変換装置(112)とを備える、工作機械。
- 請求項1〜請求項5のいずれかに記載の工作機械であって、前記工作機械の前記1つまたは複数の補助装置は、油圧ポンプ、送風機、圧縮器、冷却剤循環ポンプ、暖房システム、冷却システムのうちの1つまたは複数を備える、工作機械。
- 請求項1〜請求項6のいずれかに記載の工作機械であって、前記工作機械は、トラクタ、バケットチャージャー、路面ならし機、掘削機、ブルドーザ、砕石機、木片粉砕機のうちの1つまたは複数を備える、工作機械。
- 工作機械の1つまたは複数の補助装置を駆動するための方法であって、前記工作機械は、
−直流電圧源(101)と、
−前記工作機械の1つまたは複数の作動装置を駆動するために、電力を前記直流電圧源から1つまたは複数の電気機械(103)に移動するための少なくとも1つの第1の電力変換装置(102)と、
−外部交流電力網に電気的に接続するための電気コネクタシステム(104)と、
−電力を前記外部交流電力網から前記直流電圧源に移動するための第2の電力変換装置(105)と、
を備え、
前記方法は、前記工作機械が前記外部交流電力網から切断されている状態に応じて、前記第2の電力変換装置を制御(201)し、前記1つまたは複数の補助装置を駆動するために電力を前記直流電圧源から1つまたは複数の交流電気機械(106a〜106c)に移動することを含み、前記方法は、前記工作機械が前記外部交流電力網に接続されている状態に応じて、前記1つまたは複数の交流電気機械を接続(202)して、前記外部交流電力網の交流電圧を受領することを含むことを特徴とする、方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP17201772.5A EP3486110A1 (en) | 2017-11-15 | 2017-11-15 | Electrically driven working machine with battery and grid connection |
EP17201772.5 | 2017-11-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019092373A true JP2019092373A (ja) | 2019-06-13 |
JP7393859B2 JP7393859B2 (ja) | 2023-12-07 |
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Application Number | Title | Priority Date | Filing Date |
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JP2018212786A Active JP7393859B2 (ja) | 2017-11-15 | 2018-11-13 | 工作機械 |
Country Status (4)
Country | Link |
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US (1) | US10787081B2 (ja) |
EP (1) | EP3486110A1 (ja) |
JP (1) | JP7393859B2 (ja) |
CN (1) | CN109787345A (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7063834B2 (ja) * | 2019-03-13 | 2022-05-09 | 株式会社日立建機ティエラ | 電動式建設機械 |
CN110171323A (zh) * | 2019-06-04 | 2019-08-27 | 上海电气集团股份有限公司 | 一种基于v2g的电动汽车充放电控制系统及使用方法 |
US20230186573A1 (en) * | 2020-03-06 | 2023-06-15 | Sandvik Ltd | Computer enhanced maintenance system |
US20220259825A1 (en) * | 2021-02-18 | 2022-08-18 | Deere & Company | Preheating intelligence for electric-hydraulic work vehicles |
Citations (7)
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JP2002127740A (ja) * | 2000-10-26 | 2002-05-08 | Isuzu Motors Ltd | 冷凍・冷蔵車 |
JP2008238912A (ja) * | 2007-03-27 | 2008-10-09 | Equos Research Co Ltd | 電動駆動制御装置及び電動駆動制御方法 |
WO2012140746A1 (ja) * | 2011-04-13 | 2012-10-18 | トヨタ自動車株式会社 | 電動車両の電源装置およびその制御方法 |
JP2013013248A (ja) * | 2011-06-29 | 2013-01-17 | Denso Corp | 充電制御装置 |
JP2013150524A (ja) * | 2012-01-23 | 2013-08-01 | Toyota Motor Corp | 電気自動車 |
JP2014169162A (ja) * | 2013-03-04 | 2014-09-18 | Tadano Ltd | 作業機械の外部電源判定装置 |
US20150210231A1 (en) * | 2014-01-28 | 2015-07-30 | Visedo Oy | Working machine |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9580966B2 (en) * | 2011-08-24 | 2017-02-28 | Lake Shore Systems, Inc. | All electric powered mobile jumbo drill machine |
EP2738035A1 (en) * | 2012-11-28 | 2014-06-04 | Sandvik Mining and Construction Oy | A method and an arrangement for controlling power supply in an electric mining unit, and a method for controlling power supply in a mining unit, as well as a mining unit |
CN203491708U (zh) * | 2013-09-22 | 2014-03-19 | 周锡卫 | 一种交直流智能调配储能换流装置 |
EP3037297B1 (en) * | 2014-12-22 | 2019-03-06 | Sandvik Mining and Construction Oy | Mining vehicle and method for its energy supply |
-
2017
- 2017-11-15 EP EP17201772.5A patent/EP3486110A1/en active Pending
-
2018
- 2018-10-30 US US16/174,492 patent/US10787081B2/en active Active
- 2018-11-13 JP JP2018212786A patent/JP7393859B2/ja active Active
- 2018-11-14 CN CN201811357682.6A patent/CN109787345A/zh active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002127740A (ja) * | 2000-10-26 | 2002-05-08 | Isuzu Motors Ltd | 冷凍・冷蔵車 |
JP2008238912A (ja) * | 2007-03-27 | 2008-10-09 | Equos Research Co Ltd | 電動駆動制御装置及び電動駆動制御方法 |
WO2012140746A1 (ja) * | 2011-04-13 | 2012-10-18 | トヨタ自動車株式会社 | 電動車両の電源装置およびその制御方法 |
JP2013013248A (ja) * | 2011-06-29 | 2013-01-17 | Denso Corp | 充電制御装置 |
JP2013150524A (ja) * | 2012-01-23 | 2013-08-01 | Toyota Motor Corp | 電気自動車 |
JP2014169162A (ja) * | 2013-03-04 | 2014-09-18 | Tadano Ltd | 作業機械の外部電源判定装置 |
US20150210231A1 (en) * | 2014-01-28 | 2015-07-30 | Visedo Oy | Working machine |
Also Published As
Publication number | Publication date |
---|---|
US10787081B2 (en) | 2020-09-29 |
EP3486110A1 (en) | 2019-05-22 |
US20190143819A1 (en) | 2019-05-16 |
CN109787345A (zh) | 2019-05-21 |
JP7393859B2 (ja) | 2023-12-07 |
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