GB1350963A - Supply of an excitation winding of a polyphase alternator - Google Patents

Supply of an excitation winding of a polyphase alternator

Info

Publication number
GB1350963A
GB1350963A GB2447271*A GB2447271A GB1350963A GB 1350963 A GB1350963 A GB 1350963A GB 2447271 A GB2447271 A GB 2447271A GB 1350963 A GB1350963 A GB 1350963A
Authority
GB
United Kingdom
Prior art keywords
voltage
signal
winding
rectifier
circuit
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
GB2447271*A
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.)
Cegelec SA
Alstom SA
Original Assignee
Cegelec SA
Alstom SA
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 Cegelec SA, Alstom SA filed Critical Cegelec SA
Publication of GB1350963A publication Critical patent/GB1350963A/en
Expired legal-status Critical Current

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
    • H02P9/38—Self-excitation by current derived from rectification of both output voltage and output current of generator
    • 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
    • B60L50/12—Electric propulsion with power supplied within the vehicle using propulsion power supplied by engine-driven generators, e.g. generators driven by combustion engines using AC generators and DC 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
    • B60L2200/00—Type of vehicles
    • B60L2200/26—Rail 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
    • 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)
  • Control Of Eletrric Generators (AREA)
GB2447271*A 1970-03-17 1971-04-19 Supply of an excitation winding of a polyphase alternator Expired GB1350963A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7009589A FR2082487A5 (enrdf_load_stackoverflow) 1970-03-17 1970-03-17

Publications (1)

Publication Number Publication Date
GB1350963A true GB1350963A (en) 1974-04-24

Family

ID=9052419

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2447271*A Expired GB1350963A (en) 1970-03-17 1971-04-19 Supply of an excitation winding of a polyphase alternator

Country Status (4)

Country Link
CH (1) CH542544A (enrdf_load_stackoverflow)
FR (1) FR2082487A5 (enrdf_load_stackoverflow)
GB (1) GB1350963A (enrdf_load_stackoverflow)
SE (1) SE374469B (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2821455A1 (de) * 1977-07-01 1979-01-18 Gen Electric Regelungssystem fuer einen selbsterregten wechselstromgenerator mit einer tertiaer- oder hilfswicklung
DE4311230A1 (de) * 1993-04-02 1994-10-06 Mannesmann Ag Nicht-spurgebundenes Fahrzeug mit Elektromotor

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111629925B (zh) * 2018-01-23 2024-05-31 王志林 用于电动汽车的电动机驱动系统、加工方法、电动车和车辆外壳
CN110001672B (zh) * 2019-05-10 2023-05-30 中车资阳机车有限公司 一种动力集中式直流内燃动车组列车供电系统

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2821455A1 (de) * 1977-07-01 1979-01-18 Gen Electric Regelungssystem fuer einen selbsterregten wechselstromgenerator mit einer tertiaer- oder hilfswicklung
DE4311230A1 (de) * 1993-04-02 1994-10-06 Mannesmann Ag Nicht-spurgebundenes Fahrzeug mit Elektromotor

Also Published As

Publication number Publication date
CH542544A (fr) 1973-09-30
SE374469B (enrdf_load_stackoverflow) 1975-03-03
FR2082487A5 (enrdf_load_stackoverflow) 1971-12-10

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee