FR728043A - Device for controlling the grid of ionizable fluid discharge vessels for changing the frequency of an alternating current - Google Patents

Device for controlling the grid of ionizable fluid discharge vessels for changing the frequency of an alternating current

Info

Publication number
FR728043A
FR728043A FR728043DA FR728043A FR 728043 A FR728043 A FR 728043A FR 728043D A FR728043D A FR 728043DA FR 728043 A FR728043 A FR 728043A
Authority
FR
France
Prior art keywords
grid
changing
frequency
controlling
alternating current
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
Other languages
French (fr)
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.)
AEG AG
Original Assignee
Allgemeine Elektricitaets Gesellschaft
AEG AG
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 Allgemeine Elektricitaets Gesellschaft, AEG AG filed Critical Allgemeine Elektricitaets Gesellschaft
Application granted granted Critical
Publication of FR728043A publication Critical patent/FR728043A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M5/00—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
    • H02M5/005—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases using discharge tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR728043D 1930-12-10 1931-12-09 Device for controlling the grid of ionizable fluid discharge vessels for changing the frequency of an alternating current Expired FR728043A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE728043X 1930-12-10

Publications (1)

Publication Number Publication Date
FR728043A true FR728043A (en) 1932-06-28

Family

ID=6635601

Family Applications (1)

Application Number Title Priority Date Filing Date
FR728043D Expired FR728043A (en) 1930-12-10 1931-12-09 Device for controlling the grid of ionizable fluid discharge vessels for changing the frequency of an alternating current

Country Status (1)

Country Link
FR (1) FR728043A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE920738C (en) * 1950-07-02 1954-11-29 Siemens Ag Circuit for converting three-phase current into single-phase current of low frequency
DE914274C (en) * 1948-12-10 1955-12-29 Siemens Ag AC switch for high voltage systems

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE914274C (en) * 1948-12-10 1955-12-29 Siemens Ag AC switch for high voltage systems
DE920738C (en) * 1950-07-02 1954-11-29 Siemens Ag Circuit for converting three-phase current into single-phase current of low frequency

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