FR440199A - Device to prevent self-excitation of three-phase series motors - Google Patents

Device to prevent self-excitation of three-phase series motors

Info

Publication number
FR440199A
FR440199A FR440199DA FR440199A FR 440199 A FR440199 A FR 440199A FR 440199D A FR440199D A FR 440199DA FR 440199 A FR440199 A FR 440199A
Authority
FR
France
Prior art keywords
excitation
phase series
prevent self
series motors
motors
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.)
Siemens Schuckertwerke AG
Original Assignee
Siemens Schuckertwerke 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 Siemens Schuckertwerke AG filed Critical Siemens Schuckertwerke AG
Application granted granted Critical
Publication of FR440199A publication Critical patent/FR440199A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K27/00—AC commutator motors or generators having mechanical commutator
    • H02K27/12—AC commutator motors or generators having mechanical commutator having multi-phase operation
    • H02K27/14—AC commutator motors or generators having mechanical commutator having multi-phase operation in series connection

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR440199D 1911-02-18 1912-02-15 Device to prevent self-excitation of three-phase series motors Expired FR440199A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE440199X 1911-02-18

Publications (1)

Publication Number Publication Date
FR440199A true FR440199A (en) 1912-07-03

Family

ID=1481566

Family Applications (1)

Application Number Title Priority Date Filing Date
FR440199D Expired FR440199A (en) 1911-02-18 1912-02-15 Device to prevent self-excitation of three-phase series motors

Country Status (1)

Country Link
FR (1) FR440199A (en)

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