JPWO2021176687A1 - - Google Patents
Info
- Publication number
- JPWO2021176687A1 JPWO2021176687A1 JP2022504914A JP2022504914A JPWO2021176687A1 JP WO2021176687 A1 JPWO2021176687 A1 JP WO2021176687A1 JP 2022504914 A JP2022504914 A JP 2022504914A JP 2022504914 A JP2022504914 A JP 2022504914A JP WO2021176687 A1 JPWO2021176687 A1 JP WO2021176687A1
- Authority
- JP
- Japan
- 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
- 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
- H02B1/16—Earthing arrangements
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B3/00—Apparatus specially adapted for the manufacture, assembly, or maintenance of boards or switchgear
-
- 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
- H02B13/065—Means for detecting or reacting to mechanical or electrical defects
-
- 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
- H02B13/075—Earthing arrangements
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Gas-Insulated Switchgears (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2020/009689 WO2021176687A1 (ja) | 2020-03-06 | 2020-03-06 | ガス絶縁開閉装置及びガス絶縁開閉装置のケーブル耐電圧試験方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2021176687A1 true JPWO2021176687A1 (ja) | 2021-09-10 |
JP7254241B2 JP7254241B2 (ja) | 2023-04-07 |
Family
ID=77613992
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2022504914A Active JP7254241B2 (ja) | 2020-03-06 | 2020-03-06 | ガス絶縁開閉装置及びガス絶縁開閉装置のケーブル耐電圧試験方法 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP7254241B2 (ja) |
CN (1) | CN115152110A (ja) |
GB (1) | GB2606290A (ja) |
WO (1) | WO2021176687A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114217183B (zh) * | 2021-11-25 | 2024-05-28 | 广东电网有限责任公司广州供电局 | 一种gis电缆装置 |
CN114397537A (zh) * | 2021-12-02 | 2022-04-26 | 中国大唐集团科学技术研究院有限公司火力发电技术研究院 | 一种海上66kV海缆耐压试验便携性优化方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5822008U (ja) * | 1981-07-28 | 1983-02-10 | 株式会社小保工業所 | 高電圧機器類の安全装置 |
JPH0186414U (ja) * | 1987-11-28 | 1989-06-08 | ||
JPH0363014U (ja) * | 1989-10-18 | 1991-06-20 | ||
JPH07222315A (ja) * | 1994-02-02 | 1995-08-18 | Nissin Electric Co Ltd | ガス絶縁開閉装置 |
JP2002374605A (ja) * | 2001-06-13 | 2002-12-26 | Toko Electric Corp | 開閉器 |
-
2020
- 2020-03-06 JP JP2022504914A patent/JP7254241B2/ja active Active
- 2020-03-06 GB GB2208527.8A patent/GB2606290A/en active Pending
- 2020-03-06 CN CN202080097566.4A patent/CN115152110A/zh active Pending
- 2020-03-06 WO PCT/JP2020/009689 patent/WO2021176687A1/ja active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5822008U (ja) * | 1981-07-28 | 1983-02-10 | 株式会社小保工業所 | 高電圧機器類の安全装置 |
JPH0186414U (ja) * | 1987-11-28 | 1989-06-08 | ||
JPH0363014U (ja) * | 1989-10-18 | 1991-06-20 | ||
JPH07222315A (ja) * | 1994-02-02 | 1995-08-18 | Nissin Electric Co Ltd | ガス絶縁開閉装置 |
JP2002374605A (ja) * | 2001-06-13 | 2002-12-26 | Toko Electric Corp | 開閉器 |
Also Published As
Publication number | Publication date |
---|---|
WO2021176687A1 (ja) | 2021-09-10 |
GB202208527D0 (en) | 2022-07-27 |
GB2606290A (en) | 2022-11-02 |
JP7254241B2 (ja) | 2023-04-07 |
CN115152110A (zh) | 2022-10-04 |
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