FI20205455A1 - Power system in a mining machine - Google Patents

Power system in a mining machine Download PDF

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Publication number
FI20205455A1
FI20205455A1 FI20205455A FI20205455A FI20205455A1 FI 20205455 A1 FI20205455 A1 FI 20205455A1 FI 20205455 A FI20205455 A FI 20205455A FI 20205455 A FI20205455 A FI 20205455A FI 20205455 A1 FI20205455 A1 FI 20205455A1
Authority
FI
Finland
Prior art keywords
mining machine
power system
distribution board
electrically powered
powered tools
Prior art date
Application number
FI20205455A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI20205455A (en
Inventor
Emil Andersson
Original Assignee
Epiroc Rock Drills Ab
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 Epiroc Rock Drills Ab filed Critical Epiroc Rock Drills Ab
Publication of FI20205455A publication Critical patent/FI20205455A/en
Publication of FI20205455A1 publication Critical patent/FI20205455A1/en

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
    • B60L1/00—Supplying electric power to auxiliary equipment of vehicles
    • B60L1/003—Supplying electric power to auxiliary equipment of vehicles to auxiliary motors, e.g. for pumps, compressors
    • 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
    • B60L50/64—Constructional details of batteries specially adapted for 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
    • 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
    • B60L50/66—Arrangements of batteries
    • 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
    • B60L53/80—Exchanging energy storage elements, e.g. removable batteries
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/02—Drilling rigs characterized by means for land transport with their own drive, e.g. skid mounting or wheel mounting
    • E21B7/025—Rock drills, i.e. jumbo drills
    • 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

Abstract

The present disclosure relates to a power system (100) in a mining machine (10) configured to perform an at least partly stationary, high power operation driving one or more electrically powered tools (12) of the mining machine. The power system is arranged to provide electrical power to the one or more electrically powered tools. The power system comprises an energy storage system (120), an energy management system (130), and a distribution board (140). The energy storage system (120) comprises a plurality of exchangeable energy sources (122a-d) configured for recharging when detached from the mining machine. The distribution board (140) comprises a plurality of contactors (142a-d). One or more contactors are arranged to control a connection between the energy sources and the one or more electrically powered tools. The energy management system is configured to control operation of the distribution board. The present disclosure also relates to corresponding mining machines.
FI20205455A 2017-11-06 2018-10-25 Power system in a mining machine FI20205455A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE1751375A SE541361C2 (en) 2017-11-06 2017-11-06 Power system in a mining machine
PCT/SE2018/051092 WO2019088900A1 (en) 2017-11-06 2018-10-25 Power system in a mining machine

Publications (2)

Publication Number Publication Date
FI20205455A FI20205455A (en) 2020-05-04
FI20205455A1 true FI20205455A1 (en) 2020-05-04

Family

ID=66332252

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20205455A FI20205455A1 (en) 2017-11-06 2018-10-25 Power system in a mining machine

Country Status (6)

Country Link
AU (1) AU2018359331A1 (en)
CA (1) CA3073307A1 (en)
FI (1) FI20205455A1 (en)
SE (1) SE541361C2 (en)
WO (1) WO2019088900A1 (en)
ZA (1) ZA202000966B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102021109293A1 (en) 2021-04-14 2022-10-20 Dynapac Gmbh Road construction machine and method of operating the road construction machine
WO2023059252A1 (en) * 2021-10-08 2023-04-13 Epiroc Rock Drills Aktiebolag Rock drilling rig, system of mining equipment and method therefor
CN116816325B (en) * 2023-08-31 2023-11-14 山东天河科技股份有限公司 Automatic drill carriage device for coal mine and control system and method thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5814577B2 (en) * 2011-03-24 2015-11-17 株式会社小松製作所 Electric work vehicle and battery holding structure thereof
US9580966B2 (en) * 2011-08-24 2017-02-28 Lake Shore Systems, Inc. All electric powered mobile jumbo drill machine
US9722442B2 (en) * 2014-10-28 2017-08-01 General Electric Company System and method for transferring energy between vehicles

Also Published As

Publication number Publication date
FI20205455A (en) 2020-05-04
WO2019088900A1 (en) 2019-05-09
SE541361C2 (en) 2019-08-20
CA3073307A1 (en) 2019-05-09
AU2018359331A1 (en) 2020-02-27
SE1751375A1 (en) 2019-05-07
ZA202000966B (en) 2021-08-25

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