GB109799A - Improved Means for the Desired Distribution of Load and Current or Direct-current Units connected in Parallel. - Google Patents

Improved Means for the Desired Distribution of Load and Current or Direct-current Units connected in Parallel.

Info

Publication number
GB109799A
GB109799A GB11990/17A GB1199017A GB109799A GB 109799 A GB109799 A GB 109799A GB 11990/17 A GB11990/17 A GB 11990/17A GB 1199017 A GB1199017 A GB 1199017A GB 109799 A GB109799 A GB 109799A
Authority
GB
United Kingdom
Prior art keywords
current
load
regulators
direct
regulator
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
GB11990/17A
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 Switzerland
BBC Brown Boveri AG Germany
Original Assignee
BBC Brown Boveri AG Switzerland
Brown Boveri und Cie AG Germany
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 BBC Brown Boveri AG Switzerland, Brown Boveri und Cie AG Germany filed Critical BBC Brown Boveri AG Switzerland
Publication of GB109799A publication Critical patent/GB109799A/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
    • H02J1/00—Circuit arrangements for dc mains or dc distribution networks
    • H02J1/10—Parallel operation of dc sources

Landscapes

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

Abstract

109,799. Akt-Ges. Brown, Boveri, et Cie. Aug. 21, 1916, [Convention date]. Systems for continuous-current motors only.-The load on two or more parallel connected direct-current units is distributed uniformly by means of separate regulators which are controlled by currents pro. duced by the differential units. Three direct-current generators g<1>, g<2>, g<3> are shown in Fig. 1 connected to bus bars through resistances n<1>, n<2>, n<3> and their field circuits include resistances r<1>, r<2>, r<3>, controlled by quick action regulators with rolling contacts. The torque produced by the regulator windings is balanced by a weight p. Additional windings st<1>, st<2>, st<3>, are connected between the inner terminals of the resistances n<1>, n<2>, n<3>, respectively and a common point. If the distribution of the load is altered by the variation of the current in one generator, the current flows through the additional winding of its regulator in one direction and through the other additional windings in the other direction. The three regulators thus act to restore the load balance. In a modification, only one regulator is responsive to the voltage and the others have permanent magnets. The load taken by a number of motors may be distributed between them by regulators acting in the same way. Specifications 15035/06 and 27069/12 are referred to.
GB11990/17A 1916-08-21 1917-08-21 Improved Means for the Desired Distribution of Load and Current or Direct-current Units connected in Parallel. Expired GB109799A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE109799X 1916-08-21
DE486513X 1916-08-21

Publications (1)

Publication Number Publication Date
GB109799A true GB109799A (en) 1918-05-23

Family

ID=64331563

Family Applications (1)

Application Number Title Priority Date Filing Date
GB11990/17A Expired GB109799A (en) 1916-08-21 1917-08-21 Improved Means for the Desired Distribution of Load and Current or Direct-current Units connected in Parallel.

Country Status (2)

Country Link
FR (1) FR486513A (en)
GB (1) GB109799A (en)

Also Published As

Publication number Publication date
FR486513A (en) 1918-04-10

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