CN111999680A - 一种直流熔断型避雷器便捷检测方法及装置 - Google Patents
一种直流熔断型避雷器便捷检测方法及装置 Download PDFInfo
- Publication number
- CN111999680A CN111999680A CN202010878231.8A CN202010878231A CN111999680A CN 111999680 A CN111999680 A CN 111999680A CN 202010878231 A CN202010878231 A CN 202010878231A CN 111999680 A CN111999680 A CN 111999680A
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- Prior art keywords
- lightning arrester
- direct current
- fusing type
- current fusing
- column
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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
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
- G01R31/56—Testing of electric apparatus
-
- 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
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
- G01R31/74—Testing of fuses
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Fuses (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010878231.8A CN111999680A (zh) | 2020-08-27 | 2020-08-27 | 一种直流熔断型避雷器便捷检测方法及装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202010878231.8A CN111999680A (zh) | 2020-08-27 | 2020-08-27 | 一种直流熔断型避雷器便捷检测方法及装置 |
Publications (1)
Publication Number | Publication Date |
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CN111999680A true CN111999680A (zh) | 2020-11-27 |
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Family Applications (1)
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CN202010878231.8A Pending CN111999680A (zh) | 2020-08-27 | 2020-08-27 | 一种直流熔断型避雷器便捷检测方法及装置 |
Country Status (1)
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CN (1) | CN111999680A (zh) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2376112Y (zh) * | 1998-07-21 | 2000-04-26 | 深圳市华为电气股份有限公司 | 防雷装置 |
CN1339858A (zh) * | 2001-09-21 | 2002-03-13 | 深圳市安圣电气有限公司 | 低压电气设备用防雷装置 |
CN201311463Y (zh) * | 2008-11-05 | 2009-09-16 | 四川电力试验研究院 | 大电流氧化锌避雷器阻性电流测试仪 |
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2020
- 2020-08-27 CN CN202010878231.8A patent/CN111999680A/zh active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2376112Y (zh) * | 1998-07-21 | 2000-04-26 | 深圳市华为电气股份有限公司 | 防雷装置 |
CN1339858A (zh) * | 2001-09-21 | 2002-03-13 | 深圳市安圣电气有限公司 | 低压电气设备用防雷装置 |
CN201311463Y (zh) * | 2008-11-05 | 2009-09-16 | 四川电力试验研究院 | 大电流氧化锌避雷器阻性电流测试仪 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20210917 Address after: 750004 No.716, Huanghe East Road, Jinfeng District, Yinchuan City, Ningxia Hui Autonomous Region Applicant after: ELECTRIC POWER RESEARCH INSTITUTE OF STATE GRID NINGXIA ELECTRIC POWER Co.,Ltd. Address before: 430074 Hubei Province, Wuhan city Hongshan District Luoyu Road No. 143 Applicant before: Wuhan Nari Limited Liability Company of State Grid Electric Power Research Institute Applicant before: NARI Group Corp. Applicant before: ELECTRIC POWER RESEARCH INSTITUTE OF STATE GRID NINGXIA ELECTRIC POWER Co.,Ltd. Applicant before: ANHUI HUIDIAN TECHNOLOGY Co.,Ltd. |
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RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20201127 |