JPH0258762B2 - - Google Patents

Info

Publication number
JPH0258762B2
JPH0258762B2 JP57036593A JP3659382A JPH0258762B2 JP H0258762 B2 JPH0258762 B2 JP H0258762B2 JP 57036593 A JP57036593 A JP 57036593A JP 3659382 A JP3659382 A JP 3659382A JP H0258762 B2 JPH0258762 B2 JP H0258762B2
Authority
JP
Japan
Prior art keywords
phase
voltage
relay
transformer
control
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 - Lifetime
Application number
JP57036593A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58154217A (ja
Inventor
Tsunetoshi Kashiwazaki
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura 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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP57036593A priority Critical patent/JPS58154217A/ja
Publication of JPS58154217A publication Critical patent/JPS58154217A/ja
Publication of JPH0258762B2 publication Critical patent/JPH0258762B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • H01F30/12—Two-phase, three-phase or polyphase transformers
    • H01F30/14—Two-phase, three-phase or polyphase transformers for changing the number of phases

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transformers For Measuring Instruments (AREA)
  • Protection Of Transformers (AREA)
JP57036593A 1982-03-10 1982-03-10 制御用変圧器 Granted JPS58154217A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57036593A JPS58154217A (ja) 1982-03-10 1982-03-10 制御用変圧器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57036593A JPS58154217A (ja) 1982-03-10 1982-03-10 制御用変圧器

Publications (2)

Publication Number Publication Date
JPS58154217A JPS58154217A (ja) 1983-09-13
JPH0258762B2 true JPH0258762B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-12-10

Family

ID=12474073

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57036593A Granted JPS58154217A (ja) 1982-03-10 1982-03-10 制御用変圧器

Country Status (1)

Country Link
JP (1) JPS58154217A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Also Published As

Publication number Publication date
JPS58154217A (ja) 1983-09-13

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