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GB2511664A - Housing for electrical machines - Google Patents

Housing for electrical machines Download PDF

Info

Publication number
GB2511664A
GB2511664A GB1408254.9A GB201408254A GB2511664A GB 2511664 A GB2511664 A GB 2511664A GB 201408254 A GB201408254 A GB 201408254A GB 2511664 A GB2511664 A GB 2511664A
Authority
GB
United Kingdom
Prior art keywords
housing
machine
electrical machines
removable manifold
disclosed
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Withdrawn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
GB1408254.9A
Other versions
GB201408254D0 (en
Inventor
Martin Christopher Stewart
Richard Gray
Christopher Micallef
Michael Green
Andy Hutchinson
Christopher Robert Greenham
Gurpreet Saini
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cummins Generator Technologies Ltd
Original Assignee
Cummins Generator Technologies Ltd
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 Cummins Generator Technologies Ltd filed Critical Cummins Generator Technologies Ltd
Publication of GB201408254D0 publication Critical patent/GB201408254D0/en
Publication of GB2511664A publication Critical patent/GB2511664A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
    • H02K5/203—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium specially adapted for liquids, e.g. cooling jackets
    • 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
    • B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
    • B60L3/0023—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train
    • B60L3/0061—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train relating to electrical machines
    • 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
    • B60L50/16—Electric propulsion with power supplied within the vehicle using propulsion power supplied by engine-driven generators, e.g. generators driven by combustion engines with provision for separate direct mechanical propulsion
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • H02K21/14—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures
    • H02K21/16—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures having annular armature cores with salient poles
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/22—Auxiliary parts of casings not covered by groups H02K5/06-H02K5/20, e.g. shaped to form connection boxes or terminal boxes
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/14—Structural association with mechanical loads, e.g. with hand-held machine tools or fans
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
    • H02K7/1807—Rotary generators
    • H02K7/1815—Rotary generators structurally associated with reciprocating piston engines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K1/00—Arrangement or mounting of electrical propulsion units
    • B60K2001/003—Arrangement or mounting of electrical propulsion units with means for cooling the electrical propulsion units
    • B60K2001/006—Arrangement or mounting of electrical propulsion units with means for cooling the electrical propulsion units the electric motors
    • 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
    • B60L2220/00—Electrical machine types; Structures or applications thereof
    • B60L2220/10—Electrical machine types
    • B60L2220/12—Induction machines
    • 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
    • B60L2220/00—Electrical machine types; Structures or applications thereof
    • B60L2220/50—Structural details of electrical machines
    • 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
    • B60L2240/00—Control parameters of input or output; Target parameters
    • B60L2240/10—Vehicle control parameters
    • B60L2240/36—Temperature of vehicle components or parts
    • 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
    • B60L2270/00—Problem solutions or means not otherwise provided for
    • B60L2270/40—Problem solutions or means not otherwise provided for related to technical updates when adding new parts or software
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2205/00—Specific aspects not provided for in the other groups of this subclass relating to casings, enclosures, supports
    • H02K2205/09—Machines characterised by drain passages or by venting, breathing or pressure compensating means
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/22—Auxiliary parts of casings not covered by groups H02K5/06-H02K5/20, e.g. shaped to form connection boxes or terminal boxes
    • H02K5/225—Terminal boxes or connection arrangements
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/006—Structural association of a motor or generator with the drive train of a motor vehicle
    • 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
    • Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Motor Or Generator Frames (AREA)
  • Motor Or Generator Cooling System (AREA)

Abstract

A housing for a rotating electrical machine is disclosed. The housing (14, 16) comprises a cooling passage (26) for cooling the machine. A removable manifold (50) is provided, the removable manifold comprising an inlet and outlet for the cooling passage. The housing is arranged such that the removable manifold can be located at a plurality of different positions around the machine. An arrangement with a hollow rotor hub is also disclosed. The invention can allow the design of the machine to be adjusted to fit different applications.
GB1408254.9A 2011-10-18 2012-10-18 Housing for electrical machines Withdrawn GB2511664A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1117933.0A GB2495726A (en) 2011-10-18 2011-10-18 Housing arrangement for an electrical machine
PCT/GB2012/000796 WO2013057466A2 (en) 2011-10-18 2012-10-18 Housing for electrical machines

Publications (2)

Publication Number Publication Date
GB201408254D0 GB201408254D0 (en) 2014-06-25
GB2511664A true GB2511664A (en) 2014-09-10

Family

ID=45219856

Family Applications (2)

Application Number Title Priority Date Filing Date
GB1117933.0A Withdrawn GB2495726A (en) 2011-10-18 2011-10-18 Housing arrangement for an electrical machine
GB1408254.9A Withdrawn GB2511664A (en) 2011-10-18 2012-10-18 Housing for electrical machines

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB1117933.0A Withdrawn GB2495726A (en) 2011-10-18 2011-10-18 Housing arrangement for an electrical machine

Country Status (2)

Country Link
GB (2) GB2495726A (en)
WO (1) WO2013057466A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT515515B1 (en) * 2014-03-07 2015-12-15 Avl List Gmbh Electric machine
JP6319049B2 (en) * 2014-10-31 2018-05-09 株式会社安川電機 Driving device and vehicle including the same
US10464633B2 (en) 2015-06-19 2019-11-05 Robert Bosch Gmbh Electric vehicle and driving system for electric vehicle
CN110707872B (en) * 2019-09-30 2021-03-23 宝能汽车集团有限公司 Wheel hub motor and car
US20240146146A1 (en) * 2022-10-28 2024-05-02 Rolls-Royce Corporation Electrical connector and drain

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0191602A2 (en) * 1985-02-11 1986-08-20 Françis David Doty Microtube strip (MTS) heat exchanger
US20030042806A1 (en) * 2001-08-29 2003-03-06 Toru Inaba Alternator for use in a vehicle
US20040036373A1 (en) * 2002-08-22 2004-02-26 Schutt Eric Brian Powertrain with motor generator rotor having torque transmission mounting ring
US20100181873A1 (en) * 2008-07-30 2010-07-22 Robert Bosch Gmbh Method for manufacturing an electric machine and electric machine for a hybrid vehicle

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1117931A (en) 1965-01-19 1968-06-26 Marconi Instruments Ltd Improvements in or relating to wave form generators
EP0190602B1 (en) * 1985-02-04 1989-09-13 Siemens Aktiengesellschaft Stator easing for a surface cooled electrical machine
EP0987433B1 (en) * 1998-09-18 2001-08-08 Siemens Aktiengesellschaft Starter-Alternator for a vehicle
GB2348548B (en) 1999-04-01 2003-10-15 Delphi Tech Inc Electric motor or generator
FR2803251B1 (en) * 1999-12-30 2002-05-03 Peugeot Citroen Automobiles Sa DEVICE FOR DRIVING THE PRIMARY SHAFT OF A GEARBOX FOR A HYBRID-DRIVEN VEHICLE
US6617715B1 (en) * 2002-11-27 2003-09-09 Visteon Global Technologies, Inc. Liquid cooled alternator having finned stator sleeve
CN101001031A (en) * 2006-12-28 2007-07-18 奇瑞汽车有限公司 Dynamo-electric machine cooling jacket of electric automobile
CN101087082B (en) * 2007-05-25 2010-08-04 奇瑞汽车股份有限公司 A cooling water jacket for a motor of a hybrid electric vehicle and a manufacturing method thereof
US20090033160A1 (en) * 2007-07-31 2009-02-05 Daniel Mueller Electric motor for hybrid or electric vehicle
FR2922615B1 (en) * 2007-10-19 2009-11-20 Peugeot Citroen Automobiles Sa CONNECTION BETWEEN AN ELECTRIC MACHINE AND A GEARBOX PRIMARY SHAFT, FOR A HYBRID VEHICLE
DE102007061752A1 (en) * 2007-12-20 2009-07-09 Robert Bosch Gmbh Liquid-cooled electric machine
DE102008002491A1 (en) * 2008-06-18 2009-12-31 Robert Bosch Gmbh Electric machine for a hybrid vehicle
CN101628540A (en) * 2009-08-03 2010-01-20 叶羽经 Hybrid power assembly of disc-type motor

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0191602A2 (en) * 1985-02-11 1986-08-20 Françis David Doty Microtube strip (MTS) heat exchanger
US20030042806A1 (en) * 2001-08-29 2003-03-06 Toru Inaba Alternator for use in a vehicle
US20040036373A1 (en) * 2002-08-22 2004-02-26 Schutt Eric Brian Powertrain with motor generator rotor having torque transmission mounting ring
US20100181873A1 (en) * 2008-07-30 2010-07-22 Robert Bosch Gmbh Method for manufacturing an electric machine and electric machine for a hybrid vehicle

Also Published As

Publication number Publication date
WO2013057466A2 (en) 2013-04-25
GB201117933D0 (en) 2011-11-30
GB201408254D0 (en) 2014-06-25
GB2495726A (en) 2013-04-24
WO2013057466A8 (en) 2014-07-24
WO2013057466A3 (en) 2014-01-23

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)