GB296848A - Improvements in or relating to electrical regulating apparatus - Google Patents

Improvements in or relating to electrical regulating apparatus

Info

Publication number
GB296848A
GB296848A GB1773827A GB1773827A GB296848A GB 296848 A GB296848 A GB 296848A GB 1773827 A GB1773827 A GB 1773827A GB 1773827 A GB1773827 A GB 1773827A GB 296848 A GB296848 A GB 296848A
Authority
GB
United Kingdom
Prior art keywords
resistance
dynamo
brushes
value
relating
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
GB1773827A
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.)
Metropolitan Vickers Electrical Co Ltd
Original Assignee
Metropolitan Vickers Electrical Co Ltd
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 Metropolitan Vickers Electrical Co Ltd filed Critical Metropolitan Vickers Electrical Co Ltd
Priority to GB1773827A priority Critical patent/GB296848A/en
Publication of GB296848A publication Critical patent/GB296848A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P9/00—Arrangements for controlling electric generators for the purpose of obtaining a desired output
    • H02P9/14—Arrangements for controlling electric generators for the purpose of obtaining a desired output by variation of field
    • H02P9/16—Arrangements for controlling electric generators for the purpose of obtaining a desired output by variation of field due to variation of ohmic resistance in field circuit, using resistances switched in or out of circuit step by step

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Current Collectors (AREA)

Abstract

296,848. Etchells, J., and Metropolitan-Vickers Elecrtical Co., Ltd. July 4, 1927. Regulation, automatic. - A variable-speed dynamo, regulated for constant voltage by the intermittent insertion of resistance into its fieldcircuit, has the value of that resistance varied according to the, dynamo speed by means of a muff 10 mounted on the dynamo shaft, in which are a. number of brushes 23 - - 26 under spring control. These brushes engage fused slip rings 18 - - 21 to which points on the resistance are connected, so that at diffexent speeds different brushes lose contact with their rings and vary the value of the resistance.
GB1773827A 1927-07-04 1927-07-04 Improvements in or relating to electrical regulating apparatus Expired GB296848A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1773827A GB296848A (en) 1927-07-04 1927-07-04 Improvements in or relating to electrical regulating apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1773827A GB296848A (en) 1927-07-04 1927-07-04 Improvements in or relating to electrical regulating apparatus

Publications (1)

Publication Number Publication Date
GB296848A true GB296848A (en) 1928-09-13

Family

ID=10100367

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1773827A Expired GB296848A (en) 1927-07-04 1927-07-04 Improvements in or relating to electrical regulating apparatus

Country Status (1)

Country Link
GB (1) GB296848A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111740550A (en) * 2020-07-28 2020-10-02 重庆华能水电设备制造有限公司 Slip ring structure of pumped storage motor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111740550A (en) * 2020-07-28 2020-10-02 重庆华能水电设备制造有限公司 Slip ring structure of pumped storage motor

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