DE69503521D1 - Synchronmotor mit dauermagneten - Google Patents

Synchronmotor mit dauermagneten

Info

Publication number
DE69503521D1
DE69503521D1 DE69503521T DE69503521T DE69503521D1 DE 69503521 D1 DE69503521 D1 DE 69503521D1 DE 69503521 T DE69503521 T DE 69503521T DE 69503521 T DE69503521 T DE 69503521T DE 69503521 D1 DE69503521 D1 DE 69503521D1
Authority
DE
Germany
Prior art keywords
armature
slots
synchronous motor
permanent magnet
motor
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.)
Expired - Lifetime
Application number
DE69503521T
Other languages
English (en)
Other versions
DE69503521T2 (de
DE69503521T3 (de
Inventor
Nicolas Wavre
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.)
Etel SA
Original Assignee
Nicolas Wavre
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9468842&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69503521(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Nicolas Wavre filed Critical Nicolas Wavre
Publication of DE69503521D1 publication Critical patent/DE69503521D1/de
Publication of DE69503521T2 publication Critical patent/DE69503521T2/de
Application granted granted Critical
Publication of DE69503521T3 publication Critical patent/DE69503521T3/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/14—Stator cores with salient poles
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K41/00—Propulsion systems in which a rigid body is moved along a path due to dynamo-electric interaction between the body and a magnetic field travelling along the path
    • H02K41/02—Linear motors; Sectional motors
    • H02K41/03—Synchronous motors; Motors moving step by step; Reluctance motors
    • H02K41/031—Synchronous motors; Motors moving step by step; Reluctance motors of the permanent magnet type
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/14—Stator cores with salient poles
    • H02K1/146—Stator cores with salient poles consisting of a generally annular yoke with salient poles
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
    • H02K3/18—Windings for salient poles
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
    • H02K3/24—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors with channels or ducts for cooling medium between the conductors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2201/00—Specific aspects not provided for in the other groups of this subclass relating to the magnetic circuits
    • H02K2201/06—Magnetic cores, or permanent magnets characterised by their skew
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/19—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil
    • H02K9/197—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil in which the rotor or stator space is fluid-tight, e.g. to provide for different cooling media for rotor and stator

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Electromagnetism (AREA)
  • Linear Motors (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Dc Machiner (AREA)
DE69503521T 1994-11-16 1995-11-06 Synchronmotor mit dauermagneten Expired - Lifetime DE69503521T3 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9413714A FR2726948B1 (fr) 1994-11-16 1994-11-16 Moteur synchrone a aimants permanents
FR9413714 1994-11-16
PCT/EP1995/004344 WO1996015574A2 (fr) 1994-11-16 1995-11-06 Moteur synchrone a aimants permanents

Publications (3)

Publication Number Publication Date
DE69503521D1 true DE69503521D1 (de) 1998-08-20
DE69503521T2 DE69503521T2 (de) 1999-03-04
DE69503521T3 DE69503521T3 (de) 2005-03-03

Family

ID=9468842

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69503521T Expired - Lifetime DE69503521T3 (de) 1994-11-16 1995-11-06 Synchronmotor mit dauermagneten

Country Status (14)

Country Link
US (1) US5642013A (de)
EP (1) EP0793870B2 (de)
JP (1) JP3793574B2 (de)
KR (1) KR100400912B1 (de)
CN (1) CN1074599C (de)
AT (1) ATE168508T1 (de)
CZ (1) CZ288081B6 (de)
DE (1) DE69503521T3 (de)
DK (1) DK0793870T3 (de)
ES (1) ES2121429T5 (de)
FR (1) FR2726948B1 (de)
PL (1) PL179512B1 (de)
RU (1) RU2141156C1 (de)
WO (1) WO1996015574A2 (de)

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Also Published As

Publication number Publication date
ATE168508T1 (de) 1998-08-15
EP0793870A2 (de) 1997-09-10
JP3793574B2 (ja) 2006-07-05
EP0793870B2 (de) 2004-06-30
ES2121429T3 (es) 1998-11-16
PL320219A1 (en) 1997-09-15
KR970707624A (ko) 1997-12-01
PL179512B1 (pl) 2000-09-29
FR2726948A1 (fr) 1996-05-15
WO1996015574A2 (fr) 1996-05-23
CZ288081B6 (cs) 2001-04-11
US5642013A (en) 1997-06-24
DE69503521T2 (de) 1999-03-04
ES2121429T5 (es) 2005-03-01
EP0793870B1 (de) 1998-07-15
DE69503521T3 (de) 2005-03-03
CN1163682A (zh) 1997-10-29
DK0793870T3 (da) 1999-04-19
FR2726948B1 (fr) 1996-12-20
RU2141156C1 (ru) 1999-11-10
CN1074599C (zh) 2001-11-07
KR100400912B1 (ko) 2004-03-12
CZ148097A3 (en) 1997-10-15
JPH10511837A (ja) 1998-11-10
WO1996015574A3 (fr) 1996-07-25

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