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BR8104622A - Sistema limitador de pico de potencia e disposicao de acionamento eletrico - Google Patents

Sistema limitador de pico de potencia e disposicao de acionamento eletrico

Info

Publication number
BR8104622A
BR8104622A BR8104622A BR8104622A BR8104622A BR 8104622 A BR8104622 A BR 8104622A BR 8104622 A BR8104622 A BR 8104622A BR 8104622 A BR8104622 A BR 8104622A BR 8104622 A BR8104622 A BR 8104622A
Authority
BR
Brazil
Prior art keywords
actuating device
peak power
power limiting
limiting system
electric actuating
Prior art date
Application number
BR8104622A
Other languages
English (en)
Inventor
Richard G Currier
Donald M Mains
Original Assignee
Bucyrus Erie Co
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 Bucyrus Erie Co filed Critical Bucyrus Erie Co
Publication of BR8104622A publication Critical patent/BR8104622A/pt

Links

Classifications

    • 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
    • H02J3/28—Arrangements for balancing of the load in a network by storage of energy
    • H02J3/30—Arrangements for balancing of the load in a network by storage of energy using dynamo-electric machines coupled to flywheels
    • 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
    • B60L50/30—Electric propulsion with power supplied within the vehicle using propulsion power stored mechanically, e.g. in fly-wheels
    • 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
    • B60L9/16—Electric propulsion with power supply external to the vehicle using ac induction motors
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/16—Mechanical energy storage, e.g. flywheels or pressurised fluids
    • 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
    • Y02T10/64—Electric machine technologies 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
    • 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

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 Multiple Motors (AREA)
  • Operation Control Of Excavators (AREA)
BR8104622A 1980-07-18 1981-07-17 Sistema limitador de pico de potencia e disposicao de acionamento eletrico BR8104622A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/170,183 US4358719A (en) 1980-07-18 1980-07-18 Peak power limiter system for excavator

Publications (1)

Publication Number Publication Date
BR8104622A true BR8104622A (pt) 1982-04-06

Family

ID=22618896

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8104622A BR8104622A (pt) 1980-07-18 1981-07-17 Sistema limitador de pico de potencia e disposicao de acionamento eletrico

Country Status (6)

Country Link
US (1) US4358719A (pt)
JP (1) JPS5744030A (pt)
AU (1) AU547667B2 (pt)
BR (1) BR8104622A (pt)
GB (1) GB2081991B (pt)
ZA (1) ZA814709B (pt)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5853523A (ja) * 1981-09-25 1983-03-30 Mitsubishi Electric Corp 電気車の電力蓄勢機構
US4631456A (en) * 1982-03-22 1986-12-23 The Charles Stark Draper Laboratory, Inc. Inertial energy storage device and synchronous rotary electrical machine for use therein
US4498015A (en) * 1982-12-13 1985-02-05 Gottfried Mario H Flywheel device for a moving vehicle
US4642535A (en) * 1983-12-29 1987-02-10 Sundstrand Corporation Electromagnetic energy storage and supply system
US4649287A (en) * 1984-07-31 1987-03-10 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Bidirectional control system for energy flow in solar powered flywheel
US4723735A (en) * 1984-12-28 1988-02-09 The Charles Stark Draper Laboratory, Inc. Energy storage attitude control and reference system
JPS62107647A (ja) * 1985-10-31 1987-05-19 三菱電機株式会社 フライホイ−ル電源装置
US4785212A (en) * 1986-04-21 1988-11-15 The Charles Stark Draper Laboratory, Inc. Large angle magnetic suspension system
FR2629961B1 (fr) * 1988-04-11 1993-11-12 Acutronic France Sa Dispositif d'entrainement en rotation d'un bras de centrifugeuse et procede d'alimentation en energie d'un tel dispositif
US5256907A (en) * 1988-06-13 1993-10-26 Mitsubishi Denki Kabushiki Kaisha Electric power supply apparatus
BE1002817A3 (nl) * 1989-02-06 1991-06-18 Picanol Nv Weefmachine.
SE515193C2 (sv) * 1993-11-24 2001-06-25 Westinghouse Atom Ab Drivsystem för en huvudcirkulationspump och förfarande för intern återcirkulation av kylmedel i en kärnreaktor
US6120411A (en) * 1999-01-22 2000-09-19 Booth, Jr.; Richard A. Control methodology for inertial energy storage devices
JP5367199B2 (ja) 2000-02-10 2013-12-11 住友建機株式会社 ショベル
US20060066168A1 (en) * 2004-09-30 2006-03-30 Shoykhet Boris A Bonded rotor laminations
US7633248B1 (en) * 2007-05-18 2009-12-15 Williams Kevin R Flywheel-based energy storage on a heave-compensating drawworks
US8174225B2 (en) 2009-05-15 2012-05-08 Siemens Industry, Inc. Limiting peak electrical power drawn by mining excavators
US8550007B2 (en) * 2009-10-23 2013-10-08 Siemens Industry, Inc. System and method for reinjection of retard energy in a trolley-based electric mining haul truck
US8499909B2 (en) * 2009-10-23 2013-08-06 Siemens Industry, Inc. Peak demand reduction in mining haul trucks utilizing an on-board energy storage system
FI123470B (fi) * 2009-12-28 2013-05-31 Sandvik Mining & Constr Oy Kaivosajoneuvo ja menetelmä sen energian syöttöön
CA2783724C (en) * 2009-12-28 2016-04-05 Sandvik Mining And Construction Oy Mining vehicle and method for its energy supply
CA2834235C (en) 2011-04-29 2017-05-09 Harnischfeger Technologies, Inc. Controlling a digging operation of an industrial machine
US8505464B2 (en) * 2011-12-01 2013-08-13 Caterpillar Inc. Control strategy for providing regenerative electrical power to trolley line in trolley capable mining truck
JP5873458B2 (ja) * 2013-04-15 2016-03-01 住友建機株式会社 ショベル及びショベルの旋回制御方法
US10286787B2 (en) 2013-09-27 2019-05-14 Siemens Industry, Inc. System and method for all electrical operation of a mining haul truck
JP6109811B2 (ja) * 2014-12-18 2017-04-05 住友建機株式会社 ショベル
US9811144B2 (en) 2015-02-25 2017-11-07 Harnischfeger Technologies, Inc. Industrial machine having a power control system
AU2016268856B2 (en) 2015-05-28 2020-10-29 Joy Global Longview Operations Llc Systems, methods, and apparatuses for storing energy in a mining machine
DE102019218486A1 (de) * 2019-11-28 2021-06-02 Robert Bosch Gmbh Verfahren zur Steuerung einer elektrisch betriebenen mobilen Arbeitsmaschine

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1048985A (en) * 1910-01-07 1912-12-31 Allis Chalmers System of electrical distribution.
US1132478A (en) * 1910-09-16 1915-03-16 Allis Chalmers Mfg Co System of electrical distribution.
US1476978A (en) * 1919-09-20 1923-12-11 Allis Chalmers Mfg Co System of control
US1493968A (en) * 1920-11-15 1924-05-13 Allis Chalmers Mfg Co System of distribution
US3667012A (en) * 1970-07-31 1972-05-30 Westinghouse Electric Corp Electrical apparatus with frequency controlled load compensation
US4001666A (en) * 1975-04-03 1977-01-04 General Electric Company Load peak shaver power regulating system
DE2546777A1 (de) * 1975-10-18 1977-04-21 Licentia Gmbh Energieversorgungsanlage mit schwungradspeicher
US4263535A (en) * 1978-09-29 1981-04-21 Bucyrus-Erie Company Motor drive system for an electric mining shovel

Also Published As

Publication number Publication date
GB2081991A (en) 1982-02-24
AU7307481A (en) 1982-01-21
AU547667B2 (en) 1985-10-31
US4358719A (en) 1982-11-09
JPS5744030A (en) 1982-03-12
ZA814709B (en) 1982-07-28
GB2081991B (en) 1984-06-13

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