CN110854698A - 一种具有绝缘测试功能的开关柜 - Google Patents
一种具有绝缘测试功能的开关柜 Download PDFInfo
- Publication number
- CN110854698A CN110854698A CN201911250458.1A CN201911250458A CN110854698A CN 110854698 A CN110854698 A CN 110854698A CN 201911250458 A CN201911250458 A CN 201911250458A CN 110854698 A CN110854698 A CN 110854698A
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- Prior art keywords
- switch
- fixed
- knife
- isolation
- driving shaft
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- 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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- 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
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/32—Mounting of devices therein
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/12—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing
- G01R31/1227—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing of components, parts or materials
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/12—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing
- G01R31/1227—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing of components, parts or materials
- G01R31/1245—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing of components, parts or materials of line insulators or spacers, e.g. ceramic overhead line cap insulators; of insulators in HV bushings
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Insulating Bodies (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911250458.1A CN110854698A (zh) | 2019-12-09 | 2019-12-09 | 一种具有绝缘测试功能的开关柜 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911250458.1A CN110854698A (zh) | 2019-12-09 | 2019-12-09 | 一种具有绝缘测试功能的开关柜 |
Publications (1)
Publication Number | Publication Date |
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CN110854698A true CN110854698A (zh) | 2020-02-28 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201911250458.1A Pending CN110854698A (zh) | 2019-12-09 | 2019-12-09 | 一种具有绝缘测试功能的开关柜 |
Country Status (1)
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CN (1) | CN110854698A (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113391107A (zh) * | 2021-07-16 | 2021-09-14 | 李淑娟 | 一种设有防误操作机构的三相电电表及其使用方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN205450042U (zh) * | 2016-03-28 | 2016-08-10 | 云南电网有限责任公司红河供电局 | 电力变压器试验转接操作平台 |
KR20170106068A (ko) * | 2016-03-11 | 2017-09-20 | 엘에스산전 주식회사 | 링 메인 유닛 |
CN107706761A (zh) * | 2017-10-29 | 2018-02-16 | 刘正南 | 充气式交流金属封闭开关设备 |
CN207409917U (zh) * | 2017-10-31 | 2018-05-25 | 青岛特锐德电气股份有限公司 | 具备电缆测试试验功能的负荷开关功能单元及环网柜 |
CN108270168A (zh) * | 2017-12-28 | 2018-07-10 | 北京双杰电气股份有限公司 | 一种新型充气型开关柜 |
CN109768490A (zh) * | 2018-12-14 | 2019-05-17 | 北京双杰电气股份有限公司 | 常压环保空气开关柜 |
-
2019
- 2019-12-09 CN CN201911250458.1A patent/CN110854698A/zh active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20170106068A (ko) * | 2016-03-11 | 2017-09-20 | 엘에스산전 주식회사 | 링 메인 유닛 |
CN205450042U (zh) * | 2016-03-28 | 2016-08-10 | 云南电网有限责任公司红河供电局 | 电力变压器试验转接操作平台 |
CN107706761A (zh) * | 2017-10-29 | 2018-02-16 | 刘正南 | 充气式交流金属封闭开关设备 |
CN207409917U (zh) * | 2017-10-31 | 2018-05-25 | 青岛特锐德电气股份有限公司 | 具备电缆测试试验功能的负荷开关功能单元及环网柜 |
CN108270168A (zh) * | 2017-12-28 | 2018-07-10 | 北京双杰电气股份有限公司 | 一种新型充气型开关柜 |
CN109768490A (zh) * | 2018-12-14 | 2019-05-17 | 北京双杰电气股份有限公司 | 常压环保空气开关柜 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113391107A (zh) * | 2021-07-16 | 2021-09-14 | 李淑娟 | 一种设有防误操作机构的三相电电表及其使用方法 |
CN113391107B (zh) * | 2021-07-16 | 2022-11-01 | 中电装备山东电子有限公司 | 一种设有防误操作机构的三相电电表及其使用方法 |
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PB01 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information |
Address after: 231121 Small and Micro Enterprise Venture Base No. 2 Weisi Road, Xiatang Town, Changfeng County, Hefei, Anhui Province Applicant after: JieChuang Electric Co., Ltd Address before: 231121 Small and Micro Enterprise Venture Base No. 2 Weisi Road, Xiatang Town, Changfeng County, Hefei, Anhui Province Applicant before: Shuangjie Electric Hefei Co., Ltd. |
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CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: 231121 Small and Micro Enterprise Venture Base No. 2 Weisi Road, Xiatang Town, Changfeng County, Hefei, Anhui Province Applicant after: Shuangjie Electric Hefei Co.,Ltd. Address before: 231121 Small and Micro Enterprise Venture Base No. 2 Weisi Road, Xiatang Town, Changfeng County, Hefei, Anhui Province Applicant before: JieChuang Electric Co.,Ltd. |
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CB02 | Change of applicant information | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200228 |
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RJ01 | Rejection of invention patent application after publication |