JPS5681915A - On-load tap changer - Google Patents
On-load tap changerInfo
- Publication number
- JPS5681915A JPS5681915A JP15890579A JP15890579A JPS5681915A JP S5681915 A JPS5681915 A JP S5681915A JP 15890579 A JP15890579 A JP 15890579A JP 15890579 A JP15890579 A JP 15890579A JP S5681915 A JPS5681915 A JP S5681915A
- Authority
- JP
- Japan
- Prior art keywords
- fitted
- vacuum switches
- cam
- space occupation
- minimize
- 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
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/0005—Tap change devices
- H01H9/0038—Tap change devices making use of vacuum switches
Abstract
PURPOSE:To minimize a space occupation and to enable to perform a tap change- over with the same speed characteristics by a method wherein vacuum switches of three groups are arranged in an equilateral triangle and a load adjusting apparatus is constituted to be in a cam coupling. CONSTITUTION:When vacuum switches 19-21 are fitted and arranged in an equilateral triangle type, and a roller fitted at a roller lever 18 installed corresponding to the vacuum switches 19-21 is made to contact with a cam face formed into its specified shape of the cam body which is driven vertically, then, the roller lever 18 can be turned within a specified angle range. Cam body 13a, 14a, 15a is made to be fitted in an equicircumferential angle type to be made into a one body with a cylinder 12 or as if to be made into a one body with it. And it is driven vertically by means of a regenerative system 10. A load adjusting apparatus 23 is fitted by means of a holding frame 24 on a base 32 facing the corresponding vacuum switches 19-21 making the cam body exist intermediately in order to minimize the space occupation of the whole system. By performing in this way, miniaturization of the space occupation can be realized and a tap change-over can be performed with the same speed characteristics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15890579A JPS6040168B2 (en) | 1979-12-07 | 1979-12-07 | On-load tap changer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15890579A JPS6040168B2 (en) | 1979-12-07 | 1979-12-07 | On-load tap changer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5681915A true JPS5681915A (en) | 1981-07-04 |
| JPS6040168B2 JPS6040168B2 (en) | 1985-09-10 |
Family
ID=15681915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15890579A Expired JPS6040168B2 (en) | 1979-12-07 | 1979-12-07 | On-load tap changer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6040168B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016529726A (en) * | 2013-08-27 | 2016-09-23 | マシイネンフアブリーク・ラインハウゼン・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング | Load tap changer, voltage control tapped transformer, and switching method with tapped transformer |
| EP3086343A1 (en) | 2015-04-21 | 2016-10-26 | Ormazabal Corporate Technology, A.I.E. | On-load tap changer device |
-
1979
- 1979-12-07 JP JP15890579A patent/JPS6040168B2/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016529726A (en) * | 2013-08-27 | 2016-09-23 | マシイネンフアブリーク・ラインハウゼン・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング | Load tap changer, voltage control tapped transformer, and switching method with tapped transformer |
| EP3086343A1 (en) | 2015-04-21 | 2016-10-26 | Ormazabal Corporate Technology, A.I.E. | On-load tap changer device |
| US10418196B2 (en) | 2015-04-21 | 2019-09-17 | Ormazabal Corporate Technology, A.I.E. | On-load tap changer device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6040168B2 (en) | 1985-09-10 |
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