FR2317801A1 - Marine turbine driven three phase alternator - has transitory transverse field inductance in windings - Google Patents

Marine turbine driven three phase alternator - has transitory transverse field inductance in windings

Info

Publication number
FR2317801A1
FR2317801A1 FR7521264A FR7521264A FR2317801A1 FR 2317801 A1 FR2317801 A1 FR 2317801A1 FR 7521264 A FR7521264 A FR 7521264A FR 7521264 A FR7521264 A FR 7521264A FR 2317801 A1 FR2317801 A1 FR 2317801A1
Authority
FR
France
Prior art keywords
transverse field
windings
transitory
turbine driven
field inductance
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.)
Granted
Application number
FR7521264A
Other languages
French (fr)
Other versions
FR2317801B1 (en
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Priority to FR7521264A priority Critical patent/FR2317801A1/en
Publication of FR2317801A1 publication Critical patent/FR2317801A1/en
Application granted granted Critical
Publication of FR2317801B1 publication Critical patent/FR2317801B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • H02K3/12—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors arranged in slots
    • H02K3/16—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors arranged in slots for auxiliary purposes, e.g. damping or commutating
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K19/00—Synchronous motors or generators
    • H02K19/16—Synchronous generators
    • H02K19/26—Synchronous generators characterised by the arrangement of exciting windings

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Eletrric Generators (AREA)

Abstract

The machine minimises unwanted oscillatory phenomena normally overcome by the use of inductances, which in affecting the circuit power factor reduce the overall efficiency. Such synchronous alternators driven from turbines etc. will normally be three phase units intended to drive, after rectification, D.C. motors. A transverse field inductance with a time constant for transistory effects is fitted to the generator excitation winding creating a longitudinal resistance damping conductors, sited in two slots in each such pole.
FR7521264A 1975-07-07 1975-07-07 Marine turbine driven three phase alternator - has transitory transverse field inductance in windings Granted FR2317801A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7521264A FR2317801A1 (en) 1975-07-07 1975-07-07 Marine turbine driven three phase alternator - has transitory transverse field inductance in windings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7521264A FR2317801A1 (en) 1975-07-07 1975-07-07 Marine turbine driven three phase alternator - has transitory transverse field inductance in windings

Publications (2)

Publication Number Publication Date
FR2317801A1 true FR2317801A1 (en) 1977-02-04
FR2317801B1 FR2317801B1 (en) 1978-03-24

Family

ID=9157604

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7521264A Granted FR2317801A1 (en) 1975-07-07 1975-07-07 Marine turbine driven three phase alternator - has transitory transverse field inductance in windings

Country Status (1)

Country Link
FR (1) FR2317801A1 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH402156A (en) * 1962-11-30 1965-11-15 Bbc Brown Boveri & Cie Self-regulating three-phase synchronous generator
GB1060812A (en) * 1964-08-21 1967-03-08 Inst Elektrotechniki A synchronous machine with reduced armature reaction

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH402156A (en) * 1962-11-30 1965-11-15 Bbc Brown Boveri & Cie Self-regulating three-phase synchronous generator
GB1060812A (en) * 1964-08-21 1967-03-08 Inst Elektrotechniki A synchronous machine with reduced armature reaction

Also Published As

Publication number Publication date
FR2317801B1 (en) 1978-03-24

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Legal Events

Date Code Title Description
ST Notification of lapse