JPS5656175A - Separate-excited converter - Google Patents

Separate-excited converter

Info

Publication number
JPS5656175A
JPS5656175A JP3210780A JP3210780A JPS5656175A JP S5656175 A JPS5656175 A JP S5656175A JP 3210780 A JP3210780 A JP 3210780A JP 3210780 A JP3210780 A JP 3210780A JP S5656175 A JPS5656175 A JP S5656175A
Authority
JP
Japan
Prior art keywords
winding
transformer
windings
separate
primary
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.)
Granted
Application number
JP3210780A
Other languages
Japanese (ja)
Other versions
JPS6052668B2 (en
Inventor
Akira Takai
Yoshinobu Sakamoto
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.)
Fuji Electric Co Ltd
Original Assignee
Fuji Electric 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 Fuji Electric Co Ltd filed Critical Fuji Electric Co Ltd
Priority to JP3210780A priority Critical patent/JPS6052668B2/en
Publication of JPS5656175A publication Critical patent/JPS5656175A/en
Publication of JPS6052668B2 publication Critical patent/JPS6052668B2/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
    • 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
    • H02M7/12—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/145—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means
    • H02M7/155—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only
    • H02M7/162—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only in a bridge configuration

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Rectifiers (AREA)

Abstract

PURPOSE:To provide a separate-excited converter which can prevent interference of commutation without using a compensating reactor by supplying an input voltage with respect to two six-phase rectifiers connected in series with each other from secondary windings of secondary two-winding transformer. CONSTITUTION:Six-phase rectifiers REC1, REC2 formed of a bridge circuit of thyristors are connected in series with one another, and an AC input to the rectifiers is supplied from the secondary winding of secondary two-winding transformer 2 connected to AC power sources R, S and T. The primary windings of the transformer are connected in a delta connection, one of the secondary windings is connected in a delta connection, and the other of the secondary windings is connected in a star connection. A negative isolation reactance is produced at the transformer by using a transformer in which a primary winding 51 is provided on the outer periphery of the iron core leg 50 and one secondary winding 52 and the other secondary winding 53 are disposed at both upper and lower sides of the primary winding 51.
JP3210780A 1980-03-13 1980-03-13 Separately excited conversion device Expired JPS6052668B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3210780A JPS6052668B2 (en) 1980-03-13 1980-03-13 Separately excited conversion device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3210780A JPS6052668B2 (en) 1980-03-13 1980-03-13 Separately excited conversion device

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP12020476A Division JPS5344831A (en) 1976-10-06 1976-10-06 Separately excited converter

Publications (2)

Publication Number Publication Date
JPS5656175A true JPS5656175A (en) 1981-05-18
JPS6052668B2 JPS6052668B2 (en) 1985-11-20

Family

ID=12349665

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3210780A Expired JPS6052668B2 (en) 1980-03-13 1980-03-13 Separately excited conversion device

Country Status (1)

Country Link
JP (1) JPS6052668B2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0472651A (en) * 1990-07-12 1992-03-06 Matsushita Electric Ind Co Ltd Ic package
JPH0563102U (en) * 1992-01-31 1993-08-20 富士電気化学株式会社 Dielectric resonator

Also Published As

Publication number Publication date
JPS6052668B2 (en) 1985-11-20

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