JP5153971B1 - 電力用開閉装置 - Google Patents
電力用開閉装置 Download PDFInfo
- Publication number
- JP5153971B1 JP5153971B1 JP2012541677A JP2012541677A JP5153971B1 JP 5153971 B1 JP5153971 B1 JP 5153971B1 JP 2012541677 A JP2012541677 A JP 2012541677A JP 2012541677 A JP2012541677 A JP 2012541677A JP 5153971 B1 JP5153971 B1 JP 5153971B1
- Authority
- JP
- Japan
- Prior art keywords
- fixed
- movable
- conductor
- axis
- side conductor
- 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.)
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- 239000004020 conductor Substances 0.000 claims abstract description 172
- 230000005611 electricity Effects 0.000 abstract description 9
- 230000003993 interaction Effects 0.000 abstract description 6
- 238000001816 cooling Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
Images
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
- H01H9/20—Interlocking, locking, or latching mechanisms
- H01H9/24—Interlocking, locking, or latching mechanisms for interlocking two or more parts of the mechanism for operating contacts
-
- 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
-
- 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
- H02B13/005—Electrical connection between switchgear cells
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2221/00—Actuators
- H01H2221/052—Actuators interlocked
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/02—Details
- H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
- H01H33/14—Multiple main contacts for the purpose of dividing the current through, or potential drop along, the arc
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Gas-Insulated Switchgears (AREA)
- Slide Switches (AREA)
Abstract
【選択図】図1
Description
図1は、本実施の形態に係る電力用開閉装置の構成を示す縦断面図である。図2は、図1におけるA−A矢視断面図である。以下、図1及び図2を参照して、電力用開閉装置としての断路部10の構成について説明する。なお、本実施の形態は、断路部以外の開閉装置にも適用可能である。
2 固定側固定接触子
3 可動接触子
4 固定側接続導体
4a,5a,14a,15a 底部
5 固定側導体
6 外被
7 操作ロッド
8 フランジ
10 断路部
12 可動側固定接触子
14 可動側接続導体
15 可動側導体
20 架台
Claims (4)
- 円筒形状の固定側導体と、
円筒形状でその軸線を前記固定側導体の軸線と一致させて前記固定側導体と所定の間隔で対向して配置された可動側導体と、
前記固定側導体の前記可動側導体側に取り付けられ、それぞれ円筒形状で各軸線が前記固定側導体の軸線と平行な複数の固定側接続導体と、
前記可動側導体の前記固定側導体側に取り付けられ、それぞれ円筒形状で各軸線が前記可動側導体の軸線と平行で、前記複数の固定側接続導体と対向する位置に設けられた複数の可動側接続導体と、
前記各固定側接続導体にそれぞれ接続され、その軸線を前記固定側導体の軸線と平行にして配置された円筒状の固定側固定接触子と、
前記各可動側接続導体にそれぞれ接続され、その軸線を前記可動側導体の軸線と平行にして配置された円筒状の可動側固定接触子と、
前記可動側導体の軸線方向に往復動可能に前記可動側導体に取り付けられ、前記各可動側接続導体にそれぞれ挿通された可動接触子と、
を備え、
前記固定側導体及び前記可動側導体の軸線を中心としてみたときに、前記各固定側接続導体、前記各固定側固定接触子、前記各可動側固定接触子、及び前記各可動側接続導体の各最外部は、前記固定側導体及び前記可動側導体の各最外径よりも外側に配置されていることを特徴とする電力用開閉装置。 - 前記固定側接続導体は前記固定側導体側に底部を有しており、
前記固定側接続導体は、その底部を介して前記固定側導体に取り付けられており、
前記可動側接続導体は前記可動側導体側に底部を有しており、
前記可動側接続導体は、その底部を介して前記可動側導体に取り付けられていること
を特徴とする請求項1に記載の電力用開閉装置。 - 前記固定側導体及び前記可動側導体の軸線は水平であり、
前記固定側接続導体及び前記可動側接続導体はそれぞれ4個ずつ設けられており、
前記固定側接続導体は、前記固定側導体及び前記可動側導体の軸線を中心に周方向に等角度間隔で配置され、かつ、当該軸線を含む水平面から当該軸線を中心にいずれも45°の角度に配置されており、
前記可動側接続導体は、前記固定側導体及び前記可動側導体の軸線を中心に周方向に等角度間隔で配置され、かつ、当該軸線を含む水平面から当該軸線を中心にいずれも45°の角度に配置されていること
を特徴とする請求項1に記載の電力用開閉装置。 - 前記電力用開閉装置は、前記固定側導体及び前記可動側導体の軸線に垂直な断面が正方形状でかつ上面と下面が水平な外被内に配置されていること
を特徴とする請求項3に記載の電力用開閉装置。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2012/059807 WO2013153623A1 (ja) | 2012-04-10 | 2012-04-10 | 電力用開閉装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP5153971B1 true JP5153971B1 (ja) | 2013-02-27 |
JPWO2013153623A1 JPWO2013153623A1 (ja) | 2015-12-17 |
Family
ID=47890640
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012541677A Active JP5153971B1 (ja) | 2012-04-10 | 2012-04-10 | 電力用開閉装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US9111697B2 (ja) |
JP (1) | JP5153971B1 (ja) |
CN (1) | CN104170045B (ja) |
WO (1) | WO2013153623A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103011543B (zh) * | 2012-12-27 | 2014-06-04 | 吕津东 | 一种微生物除臭剂及其制备方法 |
WO2016012841A1 (en) * | 2014-07-25 | 2016-01-28 | Alstom Technology Ltd | Disconnector for electrical lines and systems with high current and high short-circuit value |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61189105A (ja) * | 1985-02-13 | 1986-08-22 | 日新電機株式会社 | ガス絶縁開閉器 |
JP2008053074A (ja) * | 2006-08-25 | 2008-03-06 | Mitsubishi Electric Corp | 電力用開閉装置 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59207517A (ja) | 1983-05-10 | 1984-11-24 | 富士電機株式会社 | しや断器の断路接触子 |
JPH0719505B2 (ja) * | 1988-06-02 | 1995-03-06 | 株式会社東芝 | 断路器 |
DE4242404C1 (de) | 1992-12-09 | 1994-02-17 | Krone Ag | Verbinder für Hochgeschwindigkeitsnetze der Sprach- und Datenübertragung (CDDI-Verbinder) |
JP3243750B2 (ja) * | 1997-08-08 | 2002-01-07 | 三菱電機株式会社 | 主回路開閉装置 |
FR2793945B1 (fr) * | 1999-05-17 | 2001-06-22 | Alstom | Sectionneur haute tension a contact mobile deplace a grande vitesse |
JP2004179023A (ja) * | 2002-11-28 | 2004-06-24 | Tm T & D Kk | 電力用開閉装置 |
CN100346436C (zh) * | 2003-12-19 | 2007-10-31 | 三菱电机株式会社 | 断路器 |
JP4942590B2 (ja) | 2007-08-30 | 2012-05-30 | 三菱電機株式会社 | ガス遮断器 |
KR101013709B1 (ko) * | 2008-12-03 | 2011-02-10 | 엘에스산전 주식회사 | 수배전반의 고속 투입 스위치 |
CN103828154B (zh) * | 2011-09-28 | 2015-12-16 | 三菱电机株式会社 | 主电路开关装置 |
-
2012
- 2012-04-10 WO PCT/JP2012/059807 patent/WO2013153623A1/ja active Application Filing
- 2012-04-10 US US14/370,073 patent/US9111697B2/en active Active
- 2012-04-10 CN CN201280071400.0A patent/CN104170045B/zh active Active
- 2012-04-10 JP JP2012541677A patent/JP5153971B1/ja active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61189105A (ja) * | 1985-02-13 | 1986-08-22 | 日新電機株式会社 | ガス絶縁開閉器 |
JP2008053074A (ja) * | 2006-08-25 | 2008-03-06 | Mitsubishi Electric Corp | 電力用開閉装置 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103011543B (zh) * | 2012-12-27 | 2014-06-04 | 吕津东 | 一种微生物除臭剂及其制备方法 |
WO2016012841A1 (en) * | 2014-07-25 | 2016-01-28 | Alstom Technology Ltd | Disconnector for electrical lines and systems with high current and high short-circuit value |
CN106537542A (zh) * | 2014-07-25 | 2017-03-22 | 通用电器技术有限公司 | 用于带有高电流和高短路值的系统和电线的断路器 |
Also Published As
Publication number | Publication date |
---|---|
CN104170045A (zh) | 2014-11-26 |
US9111697B2 (en) | 2015-08-18 |
JPWO2013153623A1 (ja) | 2015-12-17 |
CN104170045B (zh) | 2016-05-04 |
US20140360850A1 (en) | 2014-12-11 |
WO2013153623A1 (ja) | 2013-10-17 |
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