GB191006624A - Improvements in or relating to Dynamo Electric Machines. - Google Patents

Improvements in or relating to Dynamo Electric Machines.

Info

Publication number
GB191006624A
GB191006624A GB191006624DA GB191006624A GB 191006624 A GB191006624 A GB 191006624A GB 191006624D A GB191006624D A GB 191006624DA GB 191006624 A GB191006624 A GB 191006624A
Authority
GB
United Kingdom
Prior art keywords
connexion
series
relating
electric machines
dynamo electric
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
Inventor
Thorsten Von Zweigbergk
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of GB191006624A publication Critical patent/GB191006624A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B60L15/00—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles
    • B60L15/02—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles characterised by the form of the current used in the control circuit
    • B60L15/04—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles characterised by the form of the current used in the control circuit using dc
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Multiple Motors (AREA)

Abstract

6624. Zweigbergk, T. von. March 16. Systems depending on the use of auxiliary machines.-To save heavily insulating the field coils F<1>, F<2>, Fig. 1, or auxiliary coils I<1>, I<2>, of generators or motors, they are connected in series and to the low-potential side of the armatures, which are also in series. A series-parallel method of control is described in which, in the step before the parallel connexion, one machine A<2>, Fig. 3, with its field and auxiliary coils, is cut out by a short-circuiting connexion. A similar connexion is used in the control of groups of motors, as shown in Fig. 7.
GB191006624D 1910-03-16 1910-03-16 Improvements in or relating to Dynamo Electric Machines. Expired GB191006624A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191006624T 1910-03-16

Publications (1)

Publication Number Publication Date
GB191006624A true GB191006624A (en) 1911-03-16

Family

ID=32448559

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191006624D Expired GB191006624A (en) 1910-03-16 1910-03-16 Improvements in or relating to Dynamo Electric Machines.

Country Status (1)

Country Link
GB (1) GB191006624A (en)

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