CN106443199A - 一种电气绝缘材料的电容量和介质损耗测量系统及方法 - Google Patents
一种电气绝缘材料的电容量和介质损耗测量系统及方法 Download PDFInfo
- Publication number
- CN106443199A CN106443199A CN201610903550.3A CN201610903550A CN106443199A CN 106443199 A CN106443199 A CN 106443199A CN 201610903550 A CN201610903550 A CN 201610903550A CN 106443199 A CN106443199 A CN 106443199A
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- insulating material
- measured
- test piece
- dielectric loss
- capacitance
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- Pending
Links
- 238000005259 measurement Methods 0.000 title claims description 16
- 238000000034 method Methods 0.000 title claims description 15
- 239000012777 electrically insulating material Substances 0.000 title abstract 7
- 238000012360 testing method Methods 0.000 claims abstract description 57
- 239000000428 dust Substances 0.000 claims abstract description 19
- 239000011810 insulating material Substances 0.000 claims description 33
- 239000000463 material Substances 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 3
- 239000012774 insulation material Substances 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000012163 sequencing technique Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
- G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
- G01R27/26—Measuring inductance or capacitance; Measuring quality factor, e.g. by using the resonance method; Measuring loss factor; Measuring dielectric constants ; Measuring impedance or related variables
- G01R27/2605—Measuring capacitance
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
- G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
- G01R27/26—Measuring inductance or capacitance; Measuring quality factor, e.g. by using the resonance method; Measuring loss factor; Measuring dielectric constants ; Measuring impedance or related variables
- G01R27/2688—Measuring quality factor or dielectric loss, e.g. loss angle, or power factor
- G01R27/2694—Measuring dielectric loss, e.g. loss angle, loss factor or power factor
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Measurement Of Resistance Or Impedance (AREA)
- Testing Relating To Insulation (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610903550.3A CN106443199A (zh) | 2016-10-17 | 2016-10-17 | 一种电气绝缘材料的电容量和介质损耗测量系统及方法 |
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CN201610903550.3A CN106443199A (zh) | 2016-10-17 | 2016-10-17 | 一种电气绝缘材料的电容量和介质损耗测量系统及方法 |
Publications (1)
Publication Number | Publication Date |
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CN106443199A true CN106443199A (zh) | 2017-02-22 |
Family
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Family Applications (1)
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CN201610903550.3A Pending CN106443199A (zh) | 2016-10-17 | 2016-10-17 | 一种电气绝缘材料的电容量和介质损耗测量系统及方法 |
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CN (1) | CN106443199A (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109212320A (zh) * | 2017-06-30 | 2019-01-15 | 北京航空航天大学 | 应力作用下复合材料介电常数测量装置与方法 |
CN115166373A (zh) * | 2022-07-01 | 2022-10-11 | 同济大学 | 一种低真空下的聚合物薄膜复介电系数测量装置和方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6491072A (en) * | 1987-09-30 | 1989-04-10 | Tokyo Electric Power Co | Insulation tester by ac method |
CN203881897U (zh) * | 2014-04-04 | 2014-10-15 | 内蒙古电力(集团)有限责任公司内蒙古超高压供电局 | 一种电容型电流互感器绝缘测量装置 |
CN104166055A (zh) * | 2014-09-10 | 2014-11-26 | 国家电网公司 | 一种绝缘材料表面电荷二维分布自动测量系统 |
CN204116460U (zh) * | 2014-11-05 | 2015-01-21 | 西安交通大学 | 一种适用于绝缘材料高场强电导特性的测量系统 |
CN105606903A (zh) * | 2015-12-17 | 2016-05-25 | 国家电网公司 | 一种用于固体绝缘材料介电常数测量的夹具 |
CN205450186U (zh) * | 2016-03-04 | 2016-08-10 | 云南电网有限责任公司电力科学研究院 | 一种测试低温绝缘材料不同压力下电气参数的试验平台 |
CN105974344A (zh) * | 2016-04-19 | 2016-09-28 | 中国电力科学研究院 | 一种相对介损及电容量检测仪的校准系统及方法 |
-
2016
- 2016-10-17 CN CN201610903550.3A patent/CN106443199A/zh active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6491072A (en) * | 1987-09-30 | 1989-04-10 | Tokyo Electric Power Co | Insulation tester by ac method |
CN203881897U (zh) * | 2014-04-04 | 2014-10-15 | 内蒙古电力(集团)有限责任公司内蒙古超高压供电局 | 一种电容型电流互感器绝缘测量装置 |
CN104166055A (zh) * | 2014-09-10 | 2014-11-26 | 国家电网公司 | 一种绝缘材料表面电荷二维分布自动测量系统 |
CN204116460U (zh) * | 2014-11-05 | 2015-01-21 | 西安交通大学 | 一种适用于绝缘材料高场强电导特性的测量系统 |
CN105606903A (zh) * | 2015-12-17 | 2016-05-25 | 国家电网公司 | 一种用于固体绝缘材料介电常数测量的夹具 |
CN205450186U (zh) * | 2016-03-04 | 2016-08-10 | 云南电网有限责任公司电力科学研究院 | 一种测试低温绝缘材料不同压力下电气参数的试验平台 |
CN105974344A (zh) * | 2016-04-19 | 2016-09-28 | 中国电力科学研究院 | 一种相对介损及电容量检测仪的校准系统及方法 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109212320A (zh) * | 2017-06-30 | 2019-01-15 | 北京航空航天大学 | 应力作用下复合材料介电常数测量装置与方法 |
CN115166373A (zh) * | 2022-07-01 | 2022-10-11 | 同济大学 | 一种低真空下的聚合物薄膜复介电系数测量装置和方法 |
CN115166373B (zh) * | 2022-07-01 | 2024-03-26 | 同济大学 | 一种低真空下的聚合物薄膜复介电系数测量装置和方法 |
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CB02 | Change of applicant information |
Address after: No. 15, Qinghe Xiaoying East Road, Haidian District, Beijing Applicant after: CHINA ELECTRIC POWER RESEARCH INSTITUTE Co.,Ltd. Applicant after: SHANGHAI SHERING ELECTRIC Co.,Ltd. Address before: No. 15, Qinghe Xiaoying East Road, Haidian District, Beijing Applicant before: China Electric Power Research Institute Applicant before: SHANGHAI SHERING ELECTRIC Co.,Ltd. |
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CB02 | Change of applicant information | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20180730 Address after: No. 15, Qinghe Xiaoying East Road, Haidian District, Beijing Applicant after: CHINA ELECTRIC POWER RESEARCH INSTITUTE Co.,Ltd. Applicant after: SHANGHAI SHERING ELECTRIC Co.,Ltd. Applicant after: STATE GRID CORPORATION OF CHINA Applicant after: STATE GRID HUBEI ELECTRIC POWER Co.,Ltd. Address before: No. 15, Qinghe Xiaoying East Road, Haidian District, Beijing Applicant before: CHINA ELECTRIC POWER RESEARCH INSTITUTE Co.,Ltd. Applicant before: SHANGHAI SHERING ELECTRIC Co.,Ltd. |
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RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170222 |
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