GB441112A - Improvements in and relating to methods of voltage regulation - Google Patents

Improvements in and relating to methods of voltage regulation

Info

Publication number
GB441112A
GB441112A GB1023834A GB1023834A GB441112A GB 441112 A GB441112 A GB 441112A GB 1023834 A GB1023834 A GB 1023834A GB 1023834 A GB1023834 A GB 1023834A GB 441112 A GB441112 A GB 441112A
Authority
GB
United Kingdom
Prior art keywords
tapping
relating
methods
voltage regulation
transformer
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
GB1023834A
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.)
British Thomson Houston Co Ltd
Original Assignee
British Thomson Houston 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 British Thomson Houston Co Ltd filed Critical British Thomson Houston Co Ltd
Priority to GB1023834A priority Critical patent/GB441112A/en
Publication of GB441112A publication Critical patent/GB441112A/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
    • H02K27/04—AC commutator motors or generators having mechanical commutator having single-phase operation in series or shunt connection

Abstract

441,112. Transformers; control of A.C. motors. BRITISH THOMSON-HOUSTON CO., Ltd., Crown House, Aldwych, London. April 4, 1934, No. 10238. Void [Abridged as open to inspection under Sect. 91 of the Acts, Oct. 5, 1934]. [Class 38 (ii)] [See also Group XXXVII] The voltage sup plied to an A.C. trac tion motor M i.s variec by means of tapping switches 1 .. 6 on the supply transformer T the voltage during passage from one tapping to the next being regulated by means of a grid controlled converter supplied from the transformer T and comprising a rectifier G and an inverter W.
GB1023834A 1934-04-04 1934-04-04 Improvements in and relating to methods of voltage regulation Expired GB441112A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1023834A GB441112A (en) 1934-04-04 1934-04-04 Improvements in and relating to methods of voltage regulation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1023834A GB441112A (en) 1934-04-04 1934-04-04 Improvements in and relating to methods of voltage regulation

Publications (1)

Publication Number Publication Date
GB441112A true GB441112A (en) 1936-01-09

Family

ID=9964171

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1023834A Expired GB441112A (en) 1934-04-04 1934-04-04 Improvements in and relating to methods of voltage regulation

Country Status (1)

Country Link
GB (1) GB441112A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2272338A (en) * 1992-11-10 1994-05-11 Dee Electronics Limited Speed controller for electric motor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2272338A (en) * 1992-11-10 1994-05-11 Dee Electronics Limited Speed controller for electric motor

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