JPS52136321A - Conversion transformer of three phase-two phase - Google Patents

Conversion transformer of three phase-two phase

Info

Publication number
JPS52136321A
JPS52136321A JP5222976A JP5222976A JPS52136321A JP S52136321 A JPS52136321 A JP S52136321A JP 5222976 A JP5222976 A JP 5222976A JP 5222976 A JP5222976 A JP 5222976A JP S52136321 A JPS52136321 A JP S52136321A
Authority
JP
Japan
Prior art keywords
phase
conversion transformer
transformer
miniaturize
sets
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
JP5222976A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5728938B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Toyomi Gondo
Akira Hino
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.)
JAPANESE NATIONAL RAILWAYS<JNR>
Hitachi Ltd
Japan National Railways
Original Assignee
JAPANESE NATIONAL RAILWAYS<JNR>
Hitachi Ltd
Japan National Railways
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 JAPANESE NATIONAL RAILWAYS<JNR>, Hitachi Ltd, Japan National Railways filed Critical JAPANESE NATIONAL RAILWAYS<JNR>
Priority to JP5222976A priority Critical patent/JPS52136321A/ja
Publication of JPS52136321A publication Critical patent/JPS52136321A/ja
Publication of JPS5728938B2 publication Critical patent/JPS5728938B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Control Of Electrical Variables (AREA)
  • Ac-Ac Conversion (AREA)
JP5222976A 1976-05-10 1976-05-10 Conversion transformer of three phase-two phase Granted JPS52136321A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5222976A JPS52136321A (en) 1976-05-10 1976-05-10 Conversion transformer of three phase-two phase

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5222976A JPS52136321A (en) 1976-05-10 1976-05-10 Conversion transformer of three phase-two phase

Publications (2)

Publication Number Publication Date
JPS52136321A true JPS52136321A (en) 1977-11-15
JPS5728938B2 JPS5728938B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1982-06-19

Family

ID=12908896

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5222976A Granted JPS52136321A (en) 1976-05-10 1976-05-10 Conversion transformer of three phase-two phase

Country Status (1)

Country Link
JP (1) JPS52136321A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Also Published As

Publication number Publication date
JPS5728938B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1982-06-19

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