GB633903A - Transductor regulator - Google Patents

Transductor regulator

Info

Publication number
GB633903A
GB633903A GB22344/47A GB2234447A GB633903A GB 633903 A GB633903 A GB 633903A GB 22344/47 A GB22344/47 A GB 22344/47A GB 2234447 A GB2234447 A GB 2234447A GB 633903 A GB633903 A GB 633903A
Authority
GB
United Kingdom
Prior art keywords
transductor
regulator
inductor
aug
voltage
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
GB22344/47A
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.)
ABB Norden Holding AB
Original Assignee
ASEA AB
Allmanna Svenska Elektriska AB
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 ASEA AB, Allmanna Svenska Elektriska AB filed Critical ASEA AB
Publication of GB633903A publication Critical patent/GB633903A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B1/00—Comparing elements, i.e. elements for effecting comparison directly or indirectly between a desired value and existing or anticipated values
    • G05B1/01—Comparing elements, i.e. elements for effecting comparison directly or indirectly between a desired value and existing or anticipated values electric
    • G05B1/02—Comparing elements, i.e. elements for effecting comparison directly or indirectly between a desired value and existing or anticipated values electric for comparing analogue signals
    • G05B1/025—Comparing elements, i.e. elements for effecting comparison directly or indirectly between a desired value and existing or anticipated values electric for comparing analogue signals using inductance means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Generation Of Surge Voltage And Current (AREA)
  • Ac-Ac Conversion (AREA)
  • Control Of Electrical Variables (AREA)
  • Rectifiers (AREA)

Abstract

633,903. Automatic voltage control systems. ALLMANNA SVENSKA ELEKTRISKA AKTIEBOLAG. Aug. 12, 1947, No. 22344. Convention date, Aug. 19, 1946. [Class 38 (iv)] In a transductor regulator having two opposed D.C. windings energized from an A.C. voltage representing the regulated quantity, the circuit of one winding is modified to compensate for frequency changes. As shown, Fig. 1, the opposed control windings 4, 9 of the transductor 5, are respectively energized by the A.C. voltage at 1 to be regulated through the rectifiers 3, 8. The value of inductor 6 should be less than that giving resonance with condenser 7 at normal frequency, while with the inductor 2 shunted by a capacitor, the reverse is necessary. In an alternative form, not shown, 6 and 7 are connected in series.
GB22344/47A 1946-08-19 1947-08-12 Transductor regulator Expired GB633903A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE633903X 1946-08-19

Publications (1)

Publication Number Publication Date
GB633903A true GB633903A (en) 1949-12-30

Family

ID=20313590

Family Applications (1)

Application Number Title Priority Date Filing Date
GB22344/47A Expired GB633903A (en) 1946-08-19 1947-08-12 Transductor regulator

Country Status (3)

Country Link
US (1) US2509865A (en)
FR (1) FR951706A (en)
GB (1) GB633903A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE972050C (en) * 1953-01-20 1959-05-14 Brush Electrical Eng Frequency error-free mapping of the control deviation of an alternating voltage
DE1142947B (en) * 1953-08-31 1963-01-31 Licentia Gmbh Electromagnetically excited vibrating motor oscillating at mains frequency

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2648813A (en) * 1951-03-14 1953-08-11 Westinghouse Electric Corp Regulating system
US2700128A (en) * 1952-05-05 1955-01-18 North American Aviation Inc Magnetic voltage regulator
US2719261A (en) * 1952-09-27 1955-09-27 Westinghouse Electric Corp Voltage reference networks
DE1074715B (en) * 1954-03-25 1960-02-04 Siemens-Schuckertwerke Aktiengesellschaft, Berlin Und Erlangen Control device with electrically controlled amplifier
US2886768A (en) * 1954-07-12 1959-05-12 Mc Graw Edison Co Static voltage and current sensitive device

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1968576A (en) * 1933-09-23 1934-07-31 Gen Electric Control apparatus for alternating current circuits
US2067143A (en) * 1934-12-18 1937-01-05 Ward Leonard Electric Co Electric controlling apparatus
US2066919A (en) * 1935-10-15 1937-01-05 Westinghouse Electric & Mfg Co Regulating system
US2138732A (en) * 1936-09-21 1938-11-29 Invex Corp Electric regulator
US2217457A (en) * 1937-02-25 1940-10-08 Westinghouse Electric & Mfg Co Generator voltage regulator
US2194299A (en) * 1939-05-27 1940-03-19 Gen Electric Frequency compensator
US2399872A (en) * 1939-10-31 1946-05-07 Krussmann Adolf Electrically operating regulating device
US2367625A (en) * 1943-03-13 1945-01-16 Gen Electric Voltage regulator circuit
US2409610A (en) * 1945-01-31 1946-10-22 Donald R Middleton Voltage regulation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE972050C (en) * 1953-01-20 1959-05-14 Brush Electrical Eng Frequency error-free mapping of the control deviation of an alternating voltage
DE1142947B (en) * 1953-08-31 1963-01-31 Licentia Gmbh Electromagnetically excited vibrating motor oscillating at mains frequency

Also Published As

Publication number Publication date
FR951706A (en) 1949-11-02
US2509865A (en) 1950-05-30

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