CA955997A - Pulse transformer for controlled rectifier - Google Patents

Pulse transformer for controlled rectifier

Info

Publication number
CA955997A
CA955997A CA118,576A CA118576A CA955997A CA 955997 A CA955997 A CA 955997A CA 118576 A CA118576 A CA 118576A CA 955997 A CA955997 A CA 955997A
Authority
CA
Canada
Prior art keywords
controlled rectifier
pulse transformer
transformer
pulse
rectifier
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
CA118,576A
Other versions
CA118576S (en
Inventor
Werner Faust
Conrad Beriger
Hans J. Bossi
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.)
BBC Brown Boveri AG Germany
Original Assignee
Brown Boveri und Cie AG Germany
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 Brown Boveri und Cie AG Germany filed Critical Brown Boveri und Cie AG Germany
Application granted granted Critical
Publication of CA955997A publication Critical patent/CA955997A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F19/00—Fixed transformers or mutual inductances of the signal type
    • H01F19/04—Transformers or mutual inductances suitable for handling frequencies considerably beyond the audio range
    • H01F19/08—Transformers having magnetic bias, e.g. for handling pulses
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F30/00—Fixed transformers not covered by group H01F19/00
    • H01F30/06—Fixed transformers not covered by group H01F19/00 characterised by the structure
    • H01F30/16—Toroidal transformers
    • 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
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
    • H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
    • H02M7/06—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes without control electrode or semiconductor devices without control electrode
    • H02M7/068—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes without control electrode or semiconductor devices without control electrode mounted on a transformer
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F29/00—Variable transformers or inductances not covered by group H01F21/00
    • H01F29/14—Variable transformers or inductances not covered by group H01F21/00 with variable magnetic bias
    • H01F2029/143—Variable transformers or inductances not covered by group H01F21/00 with variable magnetic bias with control winding for generating magnetic bias

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Multimedia (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • Rectifiers (AREA)
  • Power Conversion In General (AREA)
CA118,576A 1970-07-20 1971-07-19 Pulse transformer for controlled rectifier Expired CA955997A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1098270A CH519271A (en) 1970-07-20 1970-07-20 Pulse transmitter for a controlled rectifier

Publications (1)

Publication Number Publication Date
CA955997A true CA955997A (en) 1974-10-08

Family

ID=4368811

Family Applications (1)

Application Number Title Priority Date Filing Date
CA118,576A Expired CA955997A (en) 1970-07-20 1971-07-19 Pulse transformer for controlled rectifier

Country Status (8)

Country Link
US (1) US3771042A (en)
JP (1) JPS473219A (en)
CA (1) CA955997A (en)
CH (1) CH519271A (en)
DE (2) DE7033044U (en)
FR (1) FR2103055A5 (en)
GB (1) GB1322489A (en)
SE (1) SE366144B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5636563B2 (en) * 1972-09-22 1981-08-25
JPS5648168A (en) * 1979-09-28 1981-05-01 Chiyou Lsi Gijutsu Kenkyu Kumiai Semiconductor integrated circuit unit and its preparation
NL8104862A (en) * 1981-10-28 1983-05-16 Philips Nv SEMICONDUCTOR DEVICE, AND METHOD OF MANUFACTURING THAT.
JPS59172738A (en) * 1983-03-22 1984-09-29 Sanyo Electric Co Ltd Vertical type p-n-p transistor
JPH0734448A (en) * 1993-07-26 1995-02-03 P S Co Ltd Concrete hollow sheet pile, driving jig, and driving construction method
US5736916A (en) * 1995-06-07 1998-04-07 Kollmorgen Corporation High frequency pulse transformer for an IGBT gate drive

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1962379A (en) * 1933-03-29 1934-06-12 Westinghouse Electric & Mfg Co Electrical apparatus
US2462106A (en) * 1945-04-27 1949-02-22 Int Standard Electric Corp Electric transformer
US2896096A (en) * 1953-03-17 1959-07-21 Schwarzer Fritz Power supply
CA807271A (en) * 1965-10-20 1969-02-25 Paul Evans, Jr. Semiconductor converter with cooling and shielding means
US3611106A (en) * 1970-03-05 1971-10-05 Gen Motors Corp Fast rise two-transistor controlled rectifier trigger circuitry with control circuit isolation

Also Published As

Publication number Publication date
DE7033044U (en) 1972-08-10
CH519271A (en) 1972-02-15
SE366144B (en) 1974-04-08
GB1322489A (en) 1973-07-04
DE2043922A1 (en) 1972-03-09
JPS473219A (en) 1972-02-17
FR2103055A5 (en) 1972-04-07
US3771042A (en) 1973-11-06

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