JPS61172319A - 負荷時タツプ切換装置 - Google Patents

負荷時タツプ切換装置

Info

Publication number
JPS61172319A
JPS61172319A JP1303185A JP1303185A JPS61172319A JP S61172319 A JPS61172319 A JP S61172319A JP 1303185 A JP1303185 A JP 1303185A JP 1303185 A JP1303185 A JP 1303185A JP S61172319 A JPS61172319 A JP S61172319A
Authority
JP
Japan
Prior art keywords
voltage
tap
semiconductor switch
limiting element
limiting
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
JP1303185A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0439766B2 (https=
Inventor
Koji Soda
曽田　孝治
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP1303185A priority Critical patent/JPS61172319A/ja
Publication of JPS61172319A publication Critical patent/JPS61172319A/ja
Publication of JPH0439766B2 publication Critical patent/JPH0439766B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • H01F29/02—Variable transformers or inductances not covered by group H01F21/00 with tappings on coil or winding; with provision for rearrangement or interconnection of windings
    • H01F29/04—Variable transformers or inductances not covered by group H01F21/00 with tappings on coil or winding; with provision for rearrangement or interconnection of windings having provision for tap-changing without interrupting the load current

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
JP1303185A 1985-01-25 1985-01-25 負荷時タツプ切換装置 Granted JPS61172319A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1303185A JPS61172319A (ja) 1985-01-25 1985-01-25 負荷時タツプ切換装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1303185A JPS61172319A (ja) 1985-01-25 1985-01-25 負荷時タツプ切換装置

Publications (2)

Publication Number Publication Date
JPS61172319A true JPS61172319A (ja) 1986-08-04
JPH0439766B2 JPH0439766B2 (https=) 1992-06-30

Family

ID=11821758

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1303185A Granted JPS61172319A (ja) 1985-01-25 1985-01-25 負荷時タツプ切換装置

Country Status (1)

Country Link
JP (1) JPS61172319A (https=)

Also Published As

Publication number Publication date
JPH0439766B2 (https=) 1992-06-30

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