JP4512648B2 - スイッチギヤ - Google Patents
スイッチギヤ Download PDFInfo
- Publication number
- JP4512648B2 JP4512648B2 JP2008068661A JP2008068661A JP4512648B2 JP 4512648 B2 JP4512648 B2 JP 4512648B2 JP 2008068661 A JP2008068661 A JP 2008068661A JP 2008068661 A JP2008068661 A JP 2008068661A JP 4512648 B2 JP4512648 B2 JP 4512648B2
- Authority
- JP
- Japan
- Prior art keywords
- insulated
- switchgear
- air
- solid
- insulation
- 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
Images
Classifications
-
- 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
- H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
- H01H33/66—Vacuum switches
- H01H33/666—Operating arrangements
- H01H33/6661—Combination with other type of switch, e.g. for load break switches
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/015—Boards, panels, desks; Parts thereof or accessories therefor
- H02B1/04—Mounting thereon of switches or of other devices in general, the switch or device having, or being without, casing
- H02B1/056—Mounting on plugboards
-
- 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
- H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
- H01H33/66—Vacuum switches
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/20—Bus-bar or other wiring layouts, e.g. in cubicles, in switchyards
-
- 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
- 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
- H02B13/035—Gas-insulated switchgear
- H02B13/0354—Gas-insulated switchgear comprising a vacuum switch
-
- 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
- H02B13/035—Gas-insulated switchgear
- H02B13/0358—Connections to in or out conductors
-
- 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
- H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
- H01H33/66—Vacuum switches
- H01H33/666—Operating arrangements
- H01H2033/6668—Operating arrangements with a plurality of interruptible circuit paths in single vacuum chamber
-
- 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
- H01H33/025—Terminal arrangements
-
- 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
- H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
- H01H33/66—Vacuum switches
- H01H33/6606—Terminal arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Gas-Insulated Switchgears (AREA)
- High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
- Patch Boards (AREA)
Description
2 真空絶縁スイッチギヤ
4 筐体
11 第1の固体絶縁母線
12 第2の固体絶縁母線
13,14,15,16 固体絶縁接続部
17,67 固体絶縁ケーブル
19 絶縁碍子
20 固定用フレーム
21,71 気中絶縁端末
22,72 接続導体
Claims (9)
- 各盤内に収納されている少なくとも遮断及び断路機能を有する開閉器部、前記各盤内の開閉器部間を電気的に接続する固体絶縁母線を有する真空絶縁スイッチギヤと、各盤内に収納されている少なくとも遮断及び断路機能を有する開閉器部、前記各盤内の前記開閉器部間を電気的に接続する気中絶縁母線を有する気中絶縁スイッチギヤとが複数並設して隣接配置され、
真空絶縁スイッチギヤと気中絶縁スイッチギヤは、前記固体絶縁母線と気中絶縁母線とが可撓性を有する導体を介して接続されることで電気的に接続されていることを特徴とするスイッチギヤ。 - 各盤内に収納されている少なくとも遮断及び断路機能を有する開閉器部、前記各盤内の開閉器部間を電気的に接続する固体絶縁母線を有する真空絶縁スイッチギヤと、各盤内に収納されている少なくとも遮断及び断路機能を有する開閉器部、前記各盤内の前記開閉器部間を電気的に接続する気中絶縁母線を有する気中絶縁スイッチギヤとが複数並設して隣接配置され、
真空絶縁スイッチギヤと気中絶縁スイッチギヤは、前記固体絶縁母線と気中絶縁母線とが導体を介して接続されることで電気的に接続されていると共に、
前記真空絶縁スイッチギヤの盤長手方向寸法が、前記気中絶縁スイッチギヤの盤長手方向寸法より短く形成され、これら両者を並設して隣接配置した際に生じる空間部に筐体を配置し、該筐体内に、前記導体と前記固体絶縁母線及び気中絶縁母線との接続部が配置されていることを特徴とするスイッチギヤ。 - 請求項2に記載のスイッチギヤにおいて、
前記固体絶縁母線と気中絶縁母線を接続する導体は、可撓性を有していることを特徴とするスイッチギヤ。 - 請求項1又は3に記載のスイッチギヤにおいて、
前記固体絶縁母線は、内部導体の周囲が固体絶縁材で覆われていると共に、該固体絶縁材の周囲が接地電位に保持され、前記可撓性を有する導体は、内部導体がより線状に形成され、かつ、その周囲が固体絶縁材で覆われていると共に、該固体絶縁材の周囲が接地電位に保持されていることを特徴とするスイッチギヤ。 - 請求項4に記載のスイッチギヤにおいて、
前記可撓性を有する固体絶縁された導体は、前記気中絶縁スイッチギヤ内の裸母線導体と接続導体を介して接続され、周囲が接地電位に保持されていない気中絶縁端末に接続されていることを特徴とするスイッチギヤ。 - 請求項4に記載のスイッチギヤにおいて、
前記固体絶縁母線は、内部導体を中心にして水平面内において回転可能に配置されていることを特徴とするスイッチギヤ。 - 請求項5に記載のスイッチギヤにおいて、
前記気中絶縁端末は、内部導体を覆う絶縁物がヒダ状に形成されていることを特徴とするスイッチギヤ。 - 請求項1又は2に記載のスイッチギヤにおいて、
前記真空絶縁スイッチギヤを中心とした前記気中絶縁スイッチギヤが設置されている側とは反対側に、可撓性を有する固体絶縁された導体を介して別の気中絶縁スイッチギヤが電気的に接続されていることを特徴とするスイッチギヤ。 - 各盤内に収納されている少なくとも遮断及び断路機能を有する真空開閉器部及び前記各盤内の真空開閉器部間を電気的に接続する固体絶縁母線を有する真空絶縁スイッチギヤであって、気中絶縁母線を有する気中絶縁スイッチギヤと電気的に接続されるための固体絶縁母線を備えており、かつ該固体絶縁母線は可撓性を有していることを特徴とする真空絶縁スイッチギヤ。
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008068661A JP4512648B2 (ja) | 2008-03-18 | 2008-03-18 | スイッチギヤ |
TW097150680A TW200945397A (en) | 2008-03-18 | 2008-12-25 | Switch gear |
US12/366,965 US7813109B2 (en) | 2008-03-18 | 2009-02-06 | Switchgear |
SG200901078-6A SG155838A1 (en) | 2008-03-18 | 2009-02-16 | Switchgear |
EP09002163.5A EP2104127B1 (en) | 2008-03-18 | 2009-02-16 | Switchgear |
CN2009100042662A CN101540484B (zh) | 2008-03-18 | 2009-02-18 | 开关机构 |
KR1020090013816A KR101297265B1 (ko) | 2008-03-18 | 2009-02-19 | 스위치 기어 |
HK09111688.5A HK1134379A1 (en) | 2008-03-18 | 2009-12-11 | Switchgear |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008068661A JP4512648B2 (ja) | 2008-03-18 | 2008-03-18 | スイッチギヤ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009225593A JP2009225593A (ja) | 2009-10-01 |
JP4512648B2 true JP4512648B2 (ja) | 2010-07-28 |
Family
ID=40786530
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008068661A Expired - Fee Related JP4512648B2 (ja) | 2008-03-18 | 2008-03-18 | スイッチギヤ |
Country Status (8)
Country | Link |
---|---|
US (1) | US7813109B2 (ja) |
EP (1) | EP2104127B1 (ja) |
JP (1) | JP4512648B2 (ja) |
KR (1) | KR101297265B1 (ja) |
CN (1) | CN101540484B (ja) |
HK (1) | HK1134379A1 (ja) |
SG (1) | SG155838A1 (ja) |
TW (1) | TW200945397A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110120629A (zh) * | 2018-02-06 | 2019-08-13 | Ls产电株式会社 | 具有接地开关的开关设备 |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202006008709U1 (de) * | 2006-05-29 | 2006-08-17 | Siemens Ag | Anschlussschaltfeld für Mittelspannungsschaltanlagen |
JP5107276B2 (ja) * | 2009-01-30 | 2012-12-26 | 株式会社日立製作所 | 真空絶縁スイッチギヤ |
US8248760B2 (en) * | 2010-07-07 | 2012-08-21 | Eaton Corporation | Switch arrangement for an electrical switchgear |
JP5378333B2 (ja) * | 2010-09-10 | 2013-12-25 | 株式会社日立製作所 | スイッチギヤ |
EP2738893B1 (en) * | 2011-07-29 | 2017-02-01 | Mitsubishi Electric Corporation | Closed distribution panel |
EP2833494B1 (en) * | 2012-03-27 | 2017-03-15 | Mitsubishi Electric Corporation | Gas-insulated switchgear |
JP5992211B2 (ja) * | 2012-06-04 | 2016-09-14 | 三菱電機株式会社 | スイッチギヤ |
DE102013100955A1 (de) * | 2013-01-30 | 2014-07-31 | E&A Elektrotechnik und Automatisierung GmbH | Vorrichtung zum Leiten von elektrischem Strom |
US10923303B2 (en) * | 2016-04-12 | 2021-02-16 | Mitsubishi Electric Corporation | Vacuum circuit breaker, gas insulated switchgear and air insulated switchgear mounted with the vacuum circuit breaker |
USD919567S1 (en) * | 2017-11-27 | 2021-05-18 | Siemens Aktiengesellschaft | Inverter controller for electric motor |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60132110U (ja) * | 1984-02-10 | 1985-09-04 | 日新電機株式会社 | 低圧配電装置 |
JPH0182605U (ja) * | 1987-11-19 | 1989-06-01 | ||
WO2000069041A1 (fr) * | 1999-05-07 | 2000-11-16 | Mitsubishi Denki Kabushiki Kaisha | Appareillage de commutation sous vide |
JP2001008316A (ja) * | 1999-06-15 | 2001-01-12 | Toshiba Corp | スイッチギヤ |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4136374A (en) * | 1976-12-30 | 1979-01-23 | Westinghouse Electric Corp. | Electrical switchboard apparatus including double-flanged vertical riser conductors |
DE2927466C2 (de) * | 1979-07-06 | 1983-06-23 | Siemens AG, 1000 Berlin und 8000 München | Elektrisches Mittelspannungs-Schaltfeld |
JPS60102803A (ja) * | 1983-11-08 | 1985-06-07 | 株式会社東芝 | 閉鎖配電盤 |
JPS61112503A (ja) * | 1984-11-06 | 1986-05-30 | 株式会社東芝 | 閉鎖配電盤 |
MY137683A (en) | 1991-11-18 | 2009-02-27 | Hitachi Ltd | Switchboard |
US5486662A (en) * | 1993-07-16 | 1996-01-23 | Eaton Corporation | Flexible connector for a circuit interrupter |
JP3164033B2 (ja) * | 1997-10-03 | 2001-05-08 | 株式会社日立製作所 | 母線の接続構造及び絶縁カバー |
FR2808117B1 (fr) * | 2000-03-31 | 2003-01-24 | Schneider Electric Ind Sa | Appareillage electrique de coupure comportant une ampoule a vide et une liaison electrique flexible |
FR2840729B1 (fr) * | 2002-06-05 | 2004-07-16 | Alstom | Dispositif interrupteur pour haute ou moyenne tension, a coupure mixte par vide et gaz |
JP4218018B2 (ja) * | 2003-04-03 | 2009-02-04 | 株式会社日立製作所 | 真空スイッチギヤ |
TWI251847B (en) | 2003-12-26 | 2006-03-21 | Hitachi Ltd | Vacuum switchgear system and kit for system |
JP4162664B2 (ja) | 2005-02-22 | 2008-10-08 | 株式会社日立製作所 | 真空スイッチギヤ |
JP4333774B2 (ja) * | 2006-07-10 | 2009-09-16 | 株式会社日立製作所 | 配電用開閉装置 |
KR100763167B1 (ko) * | 2006-08-25 | 2007-10-08 | 엘에스산전 주식회사 | 스위치기어의 모선연결장치 |
-
2008
- 2008-03-18 JP JP2008068661A patent/JP4512648B2/ja not_active Expired - Fee Related
- 2008-12-25 TW TW097150680A patent/TW200945397A/zh not_active IP Right Cessation
-
2009
- 2009-02-06 US US12/366,965 patent/US7813109B2/en not_active Expired - Fee Related
- 2009-02-16 SG SG200901078-6A patent/SG155838A1/en unknown
- 2009-02-16 EP EP09002163.5A patent/EP2104127B1/en not_active Not-in-force
- 2009-02-18 CN CN2009100042662A patent/CN101540484B/zh not_active Expired - Fee Related
- 2009-02-19 KR KR1020090013816A patent/KR101297265B1/ko not_active IP Right Cessation
- 2009-12-11 HK HK09111688.5A patent/HK1134379A1/xx not_active IP Right Cessation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60132110U (ja) * | 1984-02-10 | 1985-09-04 | 日新電機株式会社 | 低圧配電装置 |
JPH0182605U (ja) * | 1987-11-19 | 1989-06-01 | ||
WO2000069041A1 (fr) * | 1999-05-07 | 2000-11-16 | Mitsubishi Denki Kabushiki Kaisha | Appareillage de commutation sous vide |
JP2001008316A (ja) * | 1999-06-15 | 2001-01-12 | Toshiba Corp | スイッチギヤ |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110120629A (zh) * | 2018-02-06 | 2019-08-13 | Ls产电株式会社 | 具有接地开关的开关设备 |
US10614970B2 (en) | 2018-02-06 | 2020-04-07 | Lsis Co., Ltd. | Switchgear having earth switch |
Also Published As
Publication number | Publication date |
---|---|
CN101540484B (zh) | 2012-06-27 |
KR101297265B1 (ko) | 2013-08-16 |
TW200945397A (en) | 2009-11-01 |
US7813109B2 (en) | 2010-10-12 |
HK1134379A1 (en) | 2010-04-23 |
TWI360145B (ja) | 2012-03-11 |
US20090237869A1 (en) | 2009-09-24 |
SG155838A1 (en) | 2009-10-29 |
KR20090100239A (ko) | 2009-09-23 |
CN101540484A (zh) | 2009-09-23 |
EP2104127B1 (en) | 2015-01-07 |
EP2104127A1 (en) | 2009-09-23 |
JP2009225593A (ja) | 2009-10-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4512648B2 (ja) | スイッチギヤ | |
TWI390813B (zh) | Vacuum insulated switchgear | |
WO2007148374A1 (ja) | ガス絶縁電力機器 | |
EP3062403B1 (en) | Gas-insulated switchgear | |
JP4058907B2 (ja) | ガス絶縁開閉装置 | |
KR101109065B1 (ko) | 가스절연개폐장치 | |
EP2958205B1 (en) | Gas-insulated switchgear | |
JPWO2009057218A1 (ja) | ガス絶縁開閉装置 | |
US6556428B1 (en) | Gas insulated switchgear | |
KR20030076180A (ko) | 가스절연개폐장치 | |
JPH10210613A (ja) | 複合形ガス絶縁開閉装置 | |
JP4416667B2 (ja) | ガス絶縁開閉装置 | |
JP2672666B2 (ja) | ガス絶縁開閉装置 | |
JP4346172B2 (ja) | ガス絶縁開閉装置 | |
JPH02266806A (ja) | ガス絶縁開閉装置 | |
JPH0595609A (ja) | ガス絶縁開閉装置 | |
JPH10285728A (ja) | ガス絶縁開閉装置 | |
JPH10257624A (ja) | ガス絶縁開閉装置 | |
JP2000253519A (ja) | ガス絶縁開閉装置 | |
JP2003153407A (ja) | ガス絶縁開閉装置 | |
JPH0879925A (ja) | 開閉装置 | |
JPH1169532A (ja) | ガス絶縁開閉装置 | |
JPH05328549A (ja) | ガス絶縁電気機器 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20091106 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20100414 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20100420 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20100510 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130514 Year of fee payment: 3 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130514 Year of fee payment: 3 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130514 Year of fee payment: 3 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313111 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
LAPS | Cancellation because of no payment of annual fees |