CA1034195A - Multiphase to single phase and frequency converter system - Google Patents

Multiphase to single phase and frequency converter system

Info

Publication number
CA1034195A
CA1034195A CA237,285A CA237285A CA1034195A CA 1034195 A CA1034195 A CA 1034195A CA 237285 A CA237285 A CA 237285A CA 1034195 A CA1034195 A CA 1034195A
Authority
CA
Canada
Prior art keywords
multiphase
frequency converter
single phase
converter system
phase
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
CA237,285A
Other languages
French (fr)
Inventor
Thomas A. Young
Ronald J. Freimark
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.)
TENNA POWER CORP
Original Assignee
TENNA POWER CORP
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 TENNA POWER CORP filed Critical TENNA POWER CORP
Application granted granted Critical
Publication of CA1034195A publication Critical patent/CA1034195A/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
    • 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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/08—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters
    • H02M1/081—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters wherein the phase of the control voltage is adjustable with reference to the AC source
    • 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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/20—Contact mechanisms of dynamic converters
    • H02M1/22—Contact mechanisms of dynamic converters incorporating collectors and brushes
CA237,285A 1975-01-22 1975-10-08 Multiphase to single phase and frequency converter system Expired CA1034195A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US54294975A 1975-01-22 1975-01-22

Publications (1)

Publication Number Publication Date
CA1034195A true CA1034195A (en) 1978-07-04

Family

ID=24165956

Family Applications (1)

Application Number Title Priority Date Filing Date
CA237,285A Expired CA1034195A (en) 1975-01-22 1975-10-08 Multiphase to single phase and frequency converter system

Country Status (7)

Country Link
US (1) US4115729A (en)
JP (1) JPS5231323A (en)
CA (1) CA1034195A (en)
DE (1) DE2600422A1 (en)
FR (1) FR2298899A1 (en)
GB (1) GB1531748A (en)
IT (1) IT1049071B (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62191392U (en) * 1986-05-28 1987-12-05
ES2007680A6 (en) * 1987-08-06 1989-07-01 Fernandez De Velasco Y Sesena Portable variable radio frequency generator
US4992920A (en) * 1989-09-13 1991-02-12 Davis Donald E Regulated AC power system energized by variable speed prime mover
US5489811A (en) * 1992-06-11 1996-02-06 Generac Corporation Permanent magnet alternator
US5376877A (en) * 1992-06-11 1994-12-27 Generac Corporation Engine-driven generator
US6188553B1 (en) 1997-10-10 2001-02-13 Electro-Mag International Ground fault protection circuit
US6020688A (en) * 1997-10-10 2000-02-01 Electro-Mag International, Inc. Converter/inverter full bridge ballast circuit
US5877926A (en) * 1997-10-10 1999-03-02 Moisin; Mihail S. Common mode ground fault signal detection circuit
US6069455A (en) * 1998-04-15 2000-05-30 Electro-Mag International, Inc. Ballast having a selectively resonant circuit
US6091288A (en) * 1998-05-06 2000-07-18 Electro-Mag International, Inc. Inverter circuit with avalanche current prevention
AU724519B2 (en) * 1998-05-12 2000-09-21 Samsung Electronics Co., Ltd. Rotatable inverter
US6028399A (en) * 1998-06-23 2000-02-22 Electro-Mag International, Inc. Ballast circuit with a capacitive and inductive feedback path
US6100645A (en) * 1998-06-23 2000-08-08 Electro-Mag International, Inc. Ballast having a reactive feedback circuit
US6160358A (en) * 1998-09-03 2000-12-12 Electro-Mag International, Inc. Ballast circuit with lamp current regulating circuit
US6107750A (en) * 1998-09-03 2000-08-22 Electro-Mag International, Inc. Converter/inverter circuit having a single switching element
US6181082B1 (en) 1998-10-15 2001-01-30 Electro-Mag International, Inc. Ballast power control circuit
US6222326B1 (en) 1998-10-16 2001-04-24 Electro-Mag International, Inc. Ballast circuit with independent lamp control
US6137233A (en) * 1998-10-16 2000-10-24 Electro-Mag International, Inc. Ballast circuit with independent lamp control
US6181083B1 (en) 1998-10-16 2001-01-30 Electro-Mag, International, Inc. Ballast circuit with controlled strike/restart
US6169375B1 (en) 1998-10-16 2001-01-02 Electro-Mag International, Inc. Lamp adaptable ballast circuit
US6127786A (en) * 1998-10-16 2000-10-03 Electro-Mag International, Inc. Ballast having a lamp end of life circuit
US6100648A (en) * 1999-04-30 2000-08-08 Electro-Mag International, Inc. Ballast having a resonant feedback circuit for linear diode operation
JP3982247B2 (en) * 2001-12-06 2007-09-26 株式会社デンソー Control device for vehicle generator
DE102007035570A1 (en) * 2007-07-26 2009-02-05 Universität Kassel Double-fed asynchronous generator and method of operation
JP2009112169A (en) * 2007-10-31 2009-05-21 Honda Motor Co Ltd Output controlling device of power generator
FR3035284B1 (en) * 2015-04-20 2018-11-09 Valeo Equipements Electriques Moteur VOLTAGE REGULATOR OF A MOTOR VEHICLE ALTERNATOR, REGULATOR BRUSH HOLDER AND CORRESPONDING ALTERNATORS

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1947268A (en) * 1931-06-13 1934-02-13 Gen Electric Electrical distribution
US1947238A (en) * 1932-05-28 1934-02-13 Gen Electric System of electrical distribution
US2415708A (en) * 1944-06-23 1947-02-11 Welding Research Inc Welding method and apparatus therefor
US2911581A (en) * 1956-09-19 1959-11-03 Robotron Corp Three phase to single phase welding method and machine
DE1142411B (en) * 1958-08-08 1963-01-17 Siemens Ag Device for converting alternating current of constant frequency into such changeable frequency and possibly a different number of phases
US3247444A (en) * 1962-12-19 1966-04-19 Bell Telephone Labor Inc Frequency converter
US3333177A (en) * 1964-01-22 1967-07-25 Charles K Sutton Selective control of frequency and voltage in alternating current power systems
US3341737A (en) * 1964-10-14 1967-09-12 Westinghouse Electric Corp Constant current supply especially for fluorescent lamps
US3568041A (en) * 1967-11-02 1971-03-02 Mitsubishi Electric Corp Alternator control device having simplified charge-discharge indicator
US3611112A (en) * 1969-10-31 1971-10-05 Gen Motors Corp Solid-state alternator static buildup circuit
US3770976A (en) * 1972-08-24 1973-11-06 Ralls R System for increasing the output of a multi-phase rectified rotary field system

Also Published As

Publication number Publication date
US4115729A (en) 1978-09-19
IT1049071B (en) 1981-01-20
GB1531748A (en) 1978-11-08
JPS5231323A (en) 1977-03-09
DE2600422A1 (en) 1976-07-29
FR2298899A1 (en) 1976-08-20

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