ES440400A1 - Perfeccionamientos en generadores de corriente trifasica sinescobillas. - Google Patents

Perfeccionamientos en generadores de corriente trifasica sinescobillas.

Info

Publication number
ES440400A1
ES440400A1 ES440400A ES440400A ES440400A1 ES 440400 A1 ES440400 A1 ES 440400A1 ES 440400 A ES440400 A ES 440400A ES 440400 A ES440400 A ES 440400A ES 440400 A1 ES440400 A1 ES 440400A1
Authority
ES
Spain
Prior art keywords
generator
phase
brushless
excitation
self
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
Application number
ES440400A
Other languages
English (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.)
Heemaf BV
Heemaf NV
Original Assignee
Heemaf BV
Heemaf NV
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 Heemaf BV, Heemaf NV filed Critical Heemaf BV
Publication of ES440400A1 publication Critical patent/ES440400A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H02K19/28—Synchronous generators characterised by the arrangement of exciting windings for self-excitation
    • 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
    • H02P9/36—Arrangements for controlling electric generators for the purpose of obtaining a desired output by variation of field using armature-reaction-excited machines
    • 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
    • H02P9/38—Self-excitation by current derived from rectification of both output voltage and output current of generator

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Eletrric Generators (AREA)
ES440400A 1974-08-22 1975-08-22 Perfeccionamientos en generadores de corriente trifasica sinescobillas. Expired ES440400A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7411221.A NL161628C (nl) 1974-08-22 1974-08-22 Borstelloze draaistroomgenerator met een inrichting voor zelfbekrachtiging en automatische regeling van de bekrachtigingsstroom.

Publications (1)

Publication Number Publication Date
ES440400A1 true ES440400A1 (es) 1977-03-01

Family

ID=19821953

Family Applications (1)

Application Number Title Priority Date Filing Date
ES440400A Expired ES440400A1 (es) 1974-08-22 1975-08-22 Perfeccionamientos en generadores de corriente trifasica sinescobillas.

Country Status (11)

Country Link
US (1) US4047095A (es)
BE (1) BE832529A (es)
DE (1) DE2536210A1 (es)
DK (1) DK378175A (es)
ES (1) ES440400A1 (es)
FR (1) FR2282739A1 (es)
GB (1) GB1514210A (es)
LU (1) LU73225A1 (es)
NL (1) NL161628C (es)
NO (1) NO752902L (es)
SE (1) SE403418B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52120317A (en) * 1976-04-02 1977-10-08 Hitachi Ltd Field overvoltage protector for synchronous machine
US4228361A (en) * 1978-03-16 1980-10-14 Jacobs Marcellus L Wind electric plant with improved alternator field excitation
US4238719A (en) * 1978-03-24 1980-12-09 Bourbeau Frank J Rotatable transformer field excitation system for variable speed brushless synchronous motor
GB8514859D0 (en) * 1985-06-12 1985-07-17 Markon Eng Co Ltd Automatic voltage regulator
DE10017649A1 (de) * 1999-08-09 2003-08-07 Frank Wiedenfeld Stufenloses, elektromagnetisches Getriebe (SEG)
EP2893632A2 (de) * 2012-11-30 2015-07-15 Siemens Aktiengesellschaft Vorrichtung und verfahren zur verlängerung der fehlerklärungszeit

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE519791A (es) * 1952-05-10
GB1123542A (en) * 1966-02-11 1968-08-14 Ass Elect Ind Improvements relating to brushless synchronous machines
FR1524669A (fr) * 1967-05-26 1968-05-10 Siemens Ag Dispositif de réglage fin des alternateurs triphasés pour groupes électrogènes de secours
US3605006A (en) * 1968-07-12 1971-09-14 Fuji Electric Co Ltd Compound excitation system of ac generator by thyristor control
US3758842A (en) * 1972-05-30 1973-09-11 Gen Electric Field excitation circuit for a dynamoelectric machine

Also Published As

Publication number Publication date
SE403418B (sv) 1978-08-14
FR2282739A1 (fr) 1976-03-19
NL161628C (nl) 1980-02-15
DE2536210A1 (de) 1976-03-04
GB1514210A (en) 1978-06-14
NO752902L (es) 1976-02-24
US4047095A (en) 1977-09-06
NL161628B (nl) 1979-09-17
BE832529A (nl) 1976-02-19
SE7509063L (sv) 1976-02-23
DK378175A (da) 1976-02-23
NL7411221A (nl) 1976-02-24
LU73225A1 (es) 1976-03-02
FR2282739B1 (es) 1978-10-20

Similar Documents

Publication Publication Date Title
GB1157885A (en) Rotary Transformer for Coupling Multi-Phase Systems having a Small Frequency Difference
SE7712000L (sv) Drivanordning for tradmatare vid textilmaskiner
ES371105A1 (es) Perfeccionamientos en la construccion de rectificadores de transformacion estaticos.
GB1370483A (en) Brushless ac generator
ES440400A1 (es) Perfeccionamientos en generadores de corriente trifasica sinescobillas.
GB991470A (en) Speed control system for electric motors
GB1484279A (en) Power generating arrangement employing synchronous dynamoelectric machine having dynamic and transient activity
GB1323044A (en) Sub-synchronous converter cascade
GB1012000A (en) Improvements relating to electrical induction motors and generators
GB964986A (en) Improvements in or relating to electrical inductor alternators and generating arrangements fitted therewith
GB1339739A (en) Brushless rotary electric machine
GB1490979A (en) Brushless ac synchronous motors
GB1160526A (en) Rotating Electrical Frequency Converting Apparatus
GB1223031A (en) Direct-current machine arrangement
GB1490980A (en) Brushless ac synchronous motors
JPS5814151B2 (ja) ムセイリユウシデンドウキノシドウホウホウ
ES321202A2 (es) Perfeccionamientos en maquinas dinamoelectricas sincronizadas
GB873898A (en) Constant frequency generator
GB1130049A (en) Improved control circuit for polyphase dynamo-electric machines
GB1017685A (en) Speed controlled direct current motor with centrifugal switch
GB927206A (en) Improvements in or relating to control arrangements for electric motors
GB191306891A (en) Improvements relating to Synchronous Dynamo Electric Machines.
JPS52318A (en) Torque detector of an ac electric motor
GB990735A (en) Direct current generators
GB1292956A (en) Improvements in or relating to the excitation of dynamo-electric machines