GB841364A - Regulator arrangement for lighting plants with buffer battery - Google Patents

Regulator arrangement for lighting plants with buffer battery

Info

Publication number
GB841364A
GB841364A GB18230/57A GB1823057A GB841364A GB 841364 A GB841364 A GB 841364A GB 18230/57 A GB18230/57 A GB 18230/57A GB 1823057 A GB1823057 A GB 1823057A GB 841364 A GB841364 A GB 841364A
Authority
GB
United Kingdom
Prior art keywords
relay
coil
generator
battery
changing
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
GB18230/57A
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.)
BBC Brown Boveri AG Germany
BBC Brown Boveri France SA
Original Assignee
Brown Boveri und Cie AG Germany
BBC Brown Boveri France 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 Brown Boveri und Cie AG Germany, BBC Brown Boveri France SA filed Critical Brown Boveri und Cie AG Germany
Publication of GB841364A publication Critical patent/GB841364A/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/14Circuit 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
    • H02J7/16Regulation of the charging current or voltage by variation of field
    • H02J7/18Regulation of the charging current or voltage by variation of field due to variation of ohmic resistance in field circuit, using resistance switching in or out of circuit step by step

Landscapes

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

Abstract

841,364. Battery changing systems; automatic voltage and current control systems. BROWN, BOVERI & CIE A.G. June 7, 1957 [June 9, 1956], No. 18230/57. Class 38 (4). A generator supplying a lighting load and a buffer battery is controlled by a regulator responsive to generator power output at the beginning of the change, the connections being changed to give voltage regulation at a certain changing condition. A generator 1, 2 changing a buffer battery is controlled by a field regulator 3 having two voltage coils 4, 6 and a current coil 5 connected to a relay Y. At the beginning of the change, the load current flowing through a coil 32 operates a relay Q energizing relay Y which disconnects coil 6 and inserts coil 5 in series with the load. At a predetermined voltage an opposing relay coil 33 releases the relay Q, and in turn relay Y, placing the coils 4, 6 in series and disconnecting coil 5. The generator then acts under voltage control the changing current being reduced below the operating value of the coil 32. A heavy load switched across the battery will revert the system to power regulation. In another arrangement, one relay only is employed, the contacts on relay Y being operated by the armature of relay Q. In this arrangement a cut-out is provided to disconnect the generator from the battery.
GB18230/57A 1956-06-09 1957-06-07 Regulator arrangement for lighting plants with buffer battery Expired GB841364A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH841364X 1956-06-09

Publications (1)

Publication Number Publication Date
GB841364A true GB841364A (en) 1960-07-13

Family

ID=4541286

Family Applications (1)

Application Number Title Priority Date Filing Date
GB18230/57A Expired GB841364A (en) 1956-06-09 1957-06-07 Regulator arrangement for lighting plants with buffer battery

Country Status (1)

Country Link
GB (1) GB841364A (en)

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