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BR0013976A - Method for providing electricity to a load using a pressurized fluid system, and, system for using pressurized fluid to provide electricity to a load - Google Patents

Method for providing electricity to a load using a pressurized fluid system, and, system for using pressurized fluid to provide electricity to a load

Info

Publication number
BR0013976A
BR0013976A BR0013976-9A BR0013976A BR0013976A BR 0013976 A BR0013976 A BR 0013976A BR 0013976 A BR0013976 A BR 0013976A BR 0013976 A BR0013976 A BR 0013976A
Authority
BR
Brazil
Prior art keywords
load
pressurized fluid
energy
hydraulic motor
fluid
Prior art date
Application number
BR0013976-9A
Other languages
Portuguese (pt)
Inventor
David M Peltz
Jerome J Tiemann
Russell S Demuth
Robert Steigerwald
Paul Houpt
Roy Malac
Glen P Peltonen
Original Assignee
Ge Harris Railway Electronics
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 Ge Harris Railway Electronics filed Critical Ge Harris Railway Electronics
Publication of BR0013976A publication Critical patent/BR0013976A/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P9/00—Arrangements for controlling electric generators for the purpose of obtaining a desired output
    • H02P9/14—Arrangements for controlling electric generators for the purpose of obtaining a desired output by variation of field
    • H02P9/26—Arrangements for controlling electric generators for the purpose of obtaining a desired output by variation of field using discharge tubes or semiconductor devices
    • H02P9/30—Arrangements for controlling electric generators for the purpose of obtaining a desired output by variation of field using discharge tubes or semiconductor devices using semiconductor devices
    • H02P9/305—Arrangements for controlling electric generators for the purpose of obtaining a desired output by variation of field using discharge tubes or semiconductor devices using semiconductor devices controlling voltage
    • H02P9/307—Arrangements for controlling electric generators for the purpose of obtaining a desired output by variation of field using discharge tubes or semiconductor devices using semiconductor devices controlling voltage more than one voltage output
    • 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
    • B60L50/40—Electric propulsion with power supplied within the vehicle using propulsion power supplied by 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
    • B60L7/00—Electrodynamic brake systems for vehicles in general
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C6/00—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use
    • F02C6/14—Gas-turbine plants having means for storing energy, e.g. for meeting peak loads
    • F02C6/16—Gas-turbine plants having means for storing energy, e.g. for meeting peak loads for storing compressed air
    • 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
    • B60L2200/26—Rail 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
    • B60L2200/00—Type of vehicles
    • B60L2200/28—Trailers
    • 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
    • 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)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Eletrric Generators (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Fluid-Pressure Circuits (AREA)

Abstract

"MéTODO PARA PROVER ENERGIA ELéTRICA A UMA CARGA USANDO UM SISTEMA D FLUIDO PRESSURIZADO, E, SISTEMA PARA USAR FLUIDO PRESSURIZADO PARA PROVER ENERGIA ELéTRICA A UMA CARGA". Um sistema de fluido pressurizado provê energia elétrica para uma carga e inclui um motor hidráulico, um gerador, um dispositivo de armazenamento de energia e um controlador. O sistema provê fluido para o motor hidráulico, que provê um gerador com energia produzindo uma tensão usada para suprir energia a uma carga e prover energia ao dispositivo de armazenamento de energia. O controlador seleciona quais de várias fontes dentro do sistema provêem fluido para o motor hidráulico baseado no modo operacional do sistema. Quando fluido provido para o motor hidráulico é descontinuado, o dispositivo de armazenamento de energia descarrega, provendo energia à carga."METHOD TO PROVIDE ELECTRICAL ENERGY TO A LOAD USING A PRESSURIZED FLUID D SYSTEM, AND, SYSTEM TO USE PRESSURIZED FLUID TO PROVIDE ELECTRIC ENERGY TO A LOAD". A pressurized fluid system provides electrical energy for a load and includes a hydraulic motor, a generator, an energy storage device and a controller. The system provides fluid for the hydraulic motor, which provides a generator with energy producing a voltage used to supply energy to a load and supply energy to the energy storage device. The controller selects which of several sources within the system supply fluid to the hydraulic motor based on the system's operating mode. When fluid provided for the hydraulic motor is discontinued, the energy storage device discharges, providing energy to the load.

BR0013976-9A 1999-09-14 2000-09-14 Method for providing electricity to a load using a pressurized fluid system, and, system for using pressurized fluid to provide electricity to a load BR0013976A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15377299P 1999-09-14 1999-09-14
PCT/US2000/025137 WO2001020770A1 (en) 1999-09-14 2000-09-14 Methods and system for generating electrical power from a pressurized fluid source

Publications (1)

Publication Number Publication Date
BR0013976A true BR0013976A (en) 2002-05-07

Family

ID=22548684

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0013976-9A BR0013976A (en) 1999-09-14 2000-09-14 Method for providing electricity to a load using a pressurized fluid system, and, system for using pressurized fluid to provide electricity to a load

Country Status (5)

Country Link
AU (1) AU760415B2 (en)
BR (1) BR0013976A (en)
CA (1) CA2385042C (en)
MX (1) MXPA02002892A (en)
WO (1) WO2001020770A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7078825B2 (en) 2002-06-18 2006-07-18 Ingersoll-Rand Energy Systems Corp. Microturbine engine system having stand-alone and grid-parallel operating modes
KR101172340B1 (en) * 2003-06-02 2012-08-14 마그네틱 애플리케이션 인크. Controller for permanent magnet alternator
CN1833345B (en) 2003-07-10 2010-11-03 磁应用股份有限公司 Compact high power alternator
US7768165B2 (en) 2006-02-02 2010-08-03 Magnetic Applications, Inc. Controller for AC generator
KR20100134585A (en) 2008-02-07 2010-12-23 마그네틱 애플리케이션 인크. Compact high power alternator
US9979338B2 (en) 2015-06-30 2018-05-22 Cnh Industrial America Llc Alternator control system for a planter

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2346176A1 (en) * 1975-10-31 1977-10-28 Milleret Michel Vehicle braking energy recovery system - has hydraulic or pneumatic recuperator supplying fluid to motor which drives generator
CA2108474C (en) * 1992-03-06 1999-06-15 Takayuki Suzuki Braking and auxiliary driving means for an internal combustion engine
US5438502A (en) * 1992-12-22 1995-08-01 Rozman; Gregory I. VSCF system with voltage estimation
US5489765A (en) * 1993-12-06 1996-02-06 Fezza; Bernard F. Electrical heating system with air-driven electrical generator
US5710699A (en) * 1996-05-28 1998-01-20 General Electric Company Power electronic interface circuits for batteries and ultracapacitors in electric vehicles and battery storage systems

Also Published As

Publication number Publication date
AU760415B2 (en) 2003-05-15
CA2385042C (en) 2010-04-06
MXPA02002892A (en) 2003-10-14
CA2385042A1 (en) 2001-03-22
WO2001020770A1 (en) 2001-03-22
AU7379100A (en) 2001-04-17

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Legal Events

Date Code Title Description
B06A Notification to applicant to reply to the report for non-patentability or inadequacy of the application according art. 36 industrial patent law
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements