GB832851A - Improvements in or relating to electrical generator regulating systems especially for mechanically propelled vehicles - Google Patents

Improvements in or relating to electrical generator regulating systems especially for mechanically propelled vehicles

Info

Publication number
GB832851A
GB832851A GB32879/57A GB3287957A GB832851A GB 832851 A GB832851 A GB 832851A GB 32879/57 A GB32879/57 A GB 32879/57A GB 3287957 A GB3287957 A GB 3287957A GB 832851 A GB832851 A GB 832851A
Authority
GB
United Kingdom
Prior art keywords
transistor
relating
electrical generator
field
propelled vehicles
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
GB32879/57A
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of GB832851A publication Critical patent/GB832851A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/14—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle
    • H02J7/16—Regulation of the charging current or voltage by variation of field

Landscapes

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

Abstract

832,851. Automatic voltage control systems. BOSCH G.m.b.H., R. Oct. 22, 1957 [Nov. 3, 1956], No. 32879/57. Class 38 (4). In a voltage regulating arrangement for a generator A having a shunt field F, a transistor T1 connected in series with the field is arranged, by being connected to form with a second transistor T2 a relaxation oscillator, to interrupt the field periodically in accordance with the output voltage which is thus maintained constant. The transistor T2 is controlled by the output from a bridge comprising resistors R7- R11 at least one of which is non-linear, R11 being a low series resistance in the load path whereby current compensation is applied to the bridge. R 11 may comprise a forwardly directed rectifier which may serve also to prevent reversal of current. Resistors R8 and R9 may both be non-linear and comprise cells of cadmium and cadmium oxide, and nickel with an oxygen permeable separator.
GB32879/57A 1956-11-03 1957-10-22 Improvements in or relating to electrical generator regulating systems especially for mechanically propelled vehicles Expired GB832851A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE832851X 1956-11-03

Publications (1)

Publication Number Publication Date
GB832851A true GB832851A (en) 1960-04-13

Family

ID=6757668

Family Applications (1)

Application Number Title Priority Date Filing Date
GB32879/57A Expired GB832851A (en) 1956-11-03 1957-10-22 Improvements in or relating to electrical generator regulating systems especially for mechanically propelled vehicles

Country Status (1)

Country Link
GB (1) GB832851A (en)

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