JPS5515208A - On-load tap switching transformer - Google Patents

On-load tap switching transformer

Info

Publication number
JPS5515208A
JPS5515208A JP8716278A JP8716278A JPS5515208A JP S5515208 A JPS5515208 A JP S5515208A JP 8716278 A JP8716278 A JP 8716278A JP 8716278 A JP8716278 A JP 8716278A JP S5515208 A JPS5515208 A JP S5515208A
Authority
JP
Japan
Prior art keywords
winding
tap
load tap
wound around
tap switching
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
JP8716278A
Other languages
Japanese (ja)
Other versions
JPS6149810B2 (en
Inventor
Tomoo Suzeki
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
Toshiba Corp
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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP8716278A priority Critical patent/JPS5515208A/en
Publication of JPS5515208A publication Critical patent/JPS5515208A/en
Publication of JPS6149810B2 publication Critical patent/JPS6149810B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To maintain VA of a mainwinding constant normally and reduce at least a load loss on a tap by winding the exciting winding for a tap winding around a core stem as well as the tap winding and connecting it in parallel with the main winding.
CONSTITUTION: A main winding 9, 7 and 8 connected in series with a tap winding 6 are wound around a core stem 1. The winding 6 is wound around another 4 different from the stem 1, further a winding for exciting the winding 6 is wound around the core stem 4 as well and connected in parallel with the main winding. Where a tap ratio may be set at 1±P, the VA of the main winding 8 is maintained constant normally to reduce the load loss on the tap.
COPYRIGHT: (C)1980,JPO&Japio
JP8716278A 1978-07-19 1978-07-19 On-load tap switching transformer Granted JPS5515208A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8716278A JPS5515208A (en) 1978-07-19 1978-07-19 On-load tap switching transformer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8716278A JPS5515208A (en) 1978-07-19 1978-07-19 On-load tap switching transformer

Publications (2)

Publication Number Publication Date
JPS5515208A true JPS5515208A (en) 1980-02-02
JPS6149810B2 JPS6149810B2 (en) 1986-10-31

Family

ID=13907281

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8716278A Granted JPS5515208A (en) 1978-07-19 1978-07-19 On-load tap switching transformer

Country Status (1)

Country Link
JP (1) JPS5515208A (en)

Also Published As

Publication number Publication date
JPS6149810B2 (en) 1986-10-31

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