JPH0224008B2 - - Google Patents
Info
- Publication number
- JPH0224008B2 JPH0224008B2 JP8025081A JP8025081A JPH0224008B2 JP H0224008 B2 JPH0224008 B2 JP H0224008B2 JP 8025081 A JP8025081 A JP 8025081A JP 8025081 A JP8025081 A JP 8025081A JP H0224008 B2 JPH0224008 B2 JP H0224008B2
- Authority
- JP
- Japan
- Prior art keywords
- current
- vacuum switch
- arc
- fusible conductor
- container
- 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
Links
- 239000004020 conductor Substances 0.000 claims description 20
- 229910052782 aluminium Inorganic materials 0.000 claims description 9
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 8
- 238000001514 detection method Methods 0.000 claims description 6
- 229910018503 SF6 Inorganic materials 0.000 claims 1
- SFZCNBIFKDRMGX-UHFFFAOYSA-N sulfur hexafluoride Chemical compound FS(F)(F)(F)(F)F SFZCNBIFKDRMGX-UHFFFAOYSA-N 0.000 claims 1
- 229960000909 sulfur hexafluoride Drugs 0.000 claims 1
- 238000000034 method Methods 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000000155 melt Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- KLZUFWVZNOTSEM-UHFFFAOYSA-K Aluminium flouride Chemical compound F[Al](F)F KLZUFWVZNOTSEM-UHFFFAOYSA-K 0.000 description 1
- 229910001369 Brass Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- -1 when it is fused Chemical compound 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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)
- Switch Cases, Indication, And Locking (AREA)
- Fuses (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8025081A JPS57194509A (en) | 1981-05-27 | 1981-05-27 | On-load tap changer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8025081A JPS57194509A (en) | 1981-05-27 | 1981-05-27 | On-load tap changer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57194509A JPS57194509A (en) | 1982-11-30 |
| JPH0224008B2 true JPH0224008B2 (enrdf_load_stackoverflow) | 1990-05-28 |
Family
ID=13713068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8025081A Granted JPS57194509A (en) | 1981-05-27 | 1981-05-27 | On-load tap changer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57194509A (enrdf_load_stackoverflow) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0311333U (enrdf_load_stackoverflow) * | 1989-06-14 | 1991-02-04 | ||
| DE4231353C2 (de) * | 1991-09-19 | 1997-07-24 | Toshiba Kawasaki Kk | Stufenschalter |
| DE4244770C2 (de) * | 1991-09-19 | 1996-06-20 | Toshiba Kawasaki Kk | Stufenschalter |
| CN108597816B (zh) * | 2018-04-25 | 2020-01-21 | 西安森宝电气工程有限公司 | 一种有载分接开关油流继电器的安装结构 |
-
1981
- 1981-05-27 JP JP8025081A patent/JPS57194509A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57194509A (en) | 1982-11-30 |
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