JPS5762509A - Tap changing transformer at time of load - Google Patents

Tap changing transformer at time of load

Info

Publication number
JPS5762509A
JPS5762509A JP13763480A JP13763480A JPS5762509A JP S5762509 A JPS5762509 A JP S5762509A JP 13763480 A JP13763480 A JP 13763480A JP 13763480 A JP13763480 A JP 13763480A JP S5762509 A JPS5762509 A JP S5762509A
Authority
JP
Japan
Prior art keywords
winding
section
shunt
main
transformer
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
JP13763480A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6161529B2 (enrdf_load_stackoverflow
Inventor
Minoru Hoshi
Yoshitake Kashima
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP13763480A priority Critical patent/JPS5762509A/ja
Publication of JPS5762509A publication Critical patent/JPS5762509A/ja
Publication of JPS6161529B2 publication Critical patent/JPS6161529B2/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)
JP13763480A 1980-10-03 1980-10-03 Tap changing transformer at time of load Granted JPS5762509A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13763480A JPS5762509A (en) 1980-10-03 1980-10-03 Tap changing transformer at time of load

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13763480A JPS5762509A (en) 1980-10-03 1980-10-03 Tap changing transformer at time of load

Publications (2)

Publication Number Publication Date
JPS5762509A true JPS5762509A (en) 1982-04-15
JPS6161529B2 JPS6161529B2 (enrdf_load_stackoverflow) 1986-12-26

Family

ID=15203223

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13763480A Granted JPS5762509A (en) 1980-10-03 1980-10-03 Tap changing transformer at time of load

Country Status (1)

Country Link
JP (1) JPS5762509A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103928225A (zh) * 2014-04-24 2014-07-16 国家电网公司 一种将220kV无励磁调压变压器器身改造为有载调压变压器器身的方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103928225A (zh) * 2014-04-24 2014-07-16 国家电网公司 一种将220kV无励磁调压变压器器身改造为有载调压变压器器身的方法

Also Published As

Publication number Publication date
JPS6161529B2 (enrdf_load_stackoverflow) 1986-12-26

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