JP4937428B1 - 主回路開閉装置 - Google Patents
主回路開閉装置 Download PDFInfo
- Publication number
- JP4937428B1 JP4937428B1 JP2011550375A JP2011550375A JP4937428B1 JP 4937428 B1 JP4937428 B1 JP 4937428B1 JP 2011550375 A JP2011550375 A JP 2011550375A JP 2011550375 A JP2011550375 A JP 2011550375A JP 4937428 B1 JP4937428 B1 JP 4937428B1
- Authority
- JP
- Japan
- Prior art keywords
- leg
- circuit breaker
- top plate
- opening
- main circuit
- 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 - Fee Related
Links
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 abstract description 33
- 239000002184 metal Substances 0.000 abstract description 33
- 230000000903 blocking effect Effects 0.000 description 10
- 239000003990 capacitor Substances 0.000 description 8
- 230000001360 synchronised effect Effects 0.000 description 6
- 238000003466 welding Methods 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
- H02B13/02—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with metal casing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
- H01H31/26—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch
- H01H31/32—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch with rectilinearly-movable contact
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Gas-Insulated Switchgears (AREA)
- Patch Boards (AREA)
Abstract
【選択図】図1
Description
図1は、本実施の形態に係る主回路開閉装置の縦断面構成を示す図である。図2は、支持架台の平面構造を図1のA−A矢視断面で示した図である。図3は、図1のB−B矢視断面図である。図4は、支持架台の斜視図である。以下、図1〜図4を参照して、本実施の形態に係る主回路開閉装置の構成を説明する。
1a 天板部
1a−1,1a−2 遮断器支持部
1b,8a,8b,9 脚部
2 金属容器
2a 底板部
3 遮断器
4 断路器
5 コンデンサ
6 避雷器
7 計器用変圧器
10,11 操作ロッド
14a〜14c,15a〜15d 開口部
118 計器用変圧器
119 コンデンサ
120 避雷器
123 支持架台
124 金属容器
131 断路部
133 遮断部
132,134 ブッシング
138 遮断部可動接触子
141 断路部可動接触子
135,136 取付板
Claims (2)
- 遮断器と、
この遮断器を支持する遮断器脚部と、
前記遮断器に接続された断路器と、
この断路器を支持する断路器脚部と、
前記遮断器及び前記断路器を収納するとともに、前記遮断器脚部の位置に合わせて開口部が設けられた平板状の底部を有し、当該底部上に前記断路器脚部が固定された外被と、
この外被の前記底部が載置される天板部及びこの天板部を支持する架台脚部を有し、前記遮断器脚部の下端部が前記外被の開口部に挿入されて前記遮断器脚部が当該開口部を介して前記天板部上に固定された支持架台と、
を備えることを特徴とする主回路開閉装置。 - 前記天板部には前記遮断器脚部の下端部が固定された部位以外の箇所に開口部が設けられており、前記外被の前記底部の下面には当該開口部を介して付属機器が懸架されていることを特徴とする請求項1に記載の主回路開閉装置。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2011/072243 WO2013046371A1 (ja) | 2011-09-28 | 2011-09-28 | 主回路開閉装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP4937428B1 true JP4937428B1 (ja) | 2012-05-23 |
JPWO2013046371A1 JPWO2013046371A1 (ja) | 2015-03-26 |
Family
ID=46395318
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011550375A Expired - Fee Related JP4937428B1 (ja) | 2011-09-28 | 2011-09-28 | 主回路開閉装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US9219354B2 (ja) |
JP (1) | JP4937428B1 (ja) |
CN (1) | CN103828154B (ja) |
WO (1) | WO2013046371A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9111697B2 (en) * | 2012-04-10 | 2015-08-18 | Mitsubishi Electric Corporation | Power switchgear |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008113516A (ja) * | 2006-10-31 | 2008-05-15 | Mitsubishi Electric Corp | 主回路開閉装置 |
JP2010135327A (ja) * | 2008-12-05 | 2010-06-17 | Areva T & D Sas | 遮断弁の助けをかりた高電流断路器の内部のための方法および装置 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH387743A (de) * | 1961-06-30 | 1965-02-15 | Bbc Brown Boveri & Cie | Metallgekapselte Schaltanlage in Doppelfeldbauweise |
DE1240164B (de) * | 1961-10-05 | 1967-05-11 | Bbc Brown Boveri & Cie | Druckgasisolierte Schaltanlage in Doppelfeldbauweise |
JPS5454251A (en) * | 1977-10-07 | 1979-04-28 | Toshiba Corp | Gas insulation switch |
JPS5989506A (ja) | 1982-11-15 | 1984-05-23 | 三菱電機株式会社 | 開閉装置 |
JPS63116325A (ja) | 1986-11-05 | 1988-05-20 | 株式会社東芝 | 3相ガスしや断器 |
JPS6390912U (ja) * | 1986-11-28 | 1988-06-13 | ||
JP2725771B2 (ja) | 1987-09-14 | 1998-03-11 | 日新電機株式会社 | キュービクル形ガス絶縁開閉装置 |
DE4014099C2 (de) * | 1990-05-02 | 1999-05-27 | Alstom Sachsenwerk Gmbh | Schaltfeld einer gekapselten Mittelspannungs-Schaltanlage |
JP2000092635A (ja) | 1998-09-04 | 2000-03-31 | Inoue Denki Seisakusho:Kk | 複合形開閉装置 |
ES2320721T3 (es) * | 1999-01-28 | 2009-05-28 | Siemens Aktiengesellschaft | Dispositivo disyuntor de alta tension multifasico encapsulado de intemperie. |
JP2000270428A (ja) | 1999-03-17 | 2000-09-29 | Meidensha Corp | ガス絶縁開閉装置 |
JP2002186126A (ja) * | 2000-12-15 | 2002-06-28 | Mitsubishi Electric Corp | 主回路開閉装置 |
-
2011
- 2011-09-28 WO PCT/JP2011/072243 patent/WO2013046371A1/ja active Application Filing
- 2011-09-28 CN CN201180073677.2A patent/CN103828154B/zh not_active Expired - Fee Related
- 2011-09-28 JP JP2011550375A patent/JP4937428B1/ja not_active Expired - Fee Related
- 2011-09-28 US US14/239,320 patent/US9219354B2/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008113516A (ja) * | 2006-10-31 | 2008-05-15 | Mitsubishi Electric Corp | 主回路開閉装置 |
JP2010135327A (ja) * | 2008-12-05 | 2010-06-17 | Areva T & D Sas | 遮断弁の助けをかりた高電流断路器の内部のための方法および装置 |
Also Published As
Publication number | Publication date |
---|---|
JPWO2013046371A1 (ja) | 2015-03-26 |
WO2013046371A1 (ja) | 2013-04-04 |
CN103828154B (zh) | 2015-12-16 |
US20140198429A1 (en) | 2014-07-17 |
US9219354B2 (en) | 2015-12-22 |
CN103828154A (zh) | 2014-05-28 |
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