JP7308306B2 - 商用電圧及びインパルス電圧の重畳電圧波形の測定方法及びシステム - Google Patents
商用電圧及びインパルス電圧の重畳電圧波形の測定方法及びシステム Download PDFInfo
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- JP7308306B2 JP7308306B2 JP2021577392A JP2021577392A JP7308306B2 JP 7308306 B2 JP7308306 B2 JP 7308306B2 JP 2021577392 A JP2021577392 A JP 2021577392A JP 2021577392 A JP2021577392 A JP 2021577392A JP 7308306 B2 JP7308306 B2 JP 7308306B2
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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
- G01R31/14—Circuits therefor, e.g. for generating test voltages, sensing circuits
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Relating To Insulation (AREA)
- Measurement Of Current Or Voltage (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910645797.3A CN110398675A (zh) | 2019-07-17 | 2019-07-17 | 一种用于对工频和冲击叠加电压波形的测量的方法及系统 |
| CN201910645797.3 | 2019-07-17 | ||
| PCT/CN2020/098676 WO2021008336A1 (zh) | 2019-07-17 | 2020-06-29 | 工频和冲击叠加电压波形的测量方法及系统 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2022538874A JP2022538874A (ja) | 2022-09-06 |
| JP7308306B2 true JP7308306B2 (ja) | 2023-07-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021577392A Active JP7308306B2 (ja) | 2019-07-17 | 2020-06-29 | 商用電圧及びインパルス電圧の重畳電圧波形の測定方法及びシステム |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP7308306B2 (zh) |
| CN (1) | CN110398675A (zh) |
| WO (1) | WO2021008336A1 (zh) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110398675A (zh) * | 2019-07-17 | 2019-11-01 | 中国电力科学研究院有限公司 | 一种用于对工频和冲击叠加电压波形的测量的方法及系统 |
| CN112345903A (zh) * | 2020-10-29 | 2021-02-09 | 中国电力科学研究院有限公司 | 一种用于工频叠加冲击电压的电压发生装置及方法 |
| CN112666434B (zh) * | 2020-11-23 | 2023-12-05 | 中国电力科学研究院有限公司 | 特高压直流电缆叠加冲击试验装置的参数确定方法及系统 |
| CN115047301A (zh) * | 2022-06-29 | 2022-09-13 | 中国电力科学研究院有限公司 | 一种测量工频叠加操作冲击电压信号的方法及系统 |
| CN117590057B (zh) * | 2024-01-17 | 2024-04-02 | 中国电力科学研究院有限公司 | 一种冲击电压峰值及时间参数全量程溯源实现方法及装置 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011128130A (ja) | 2010-03-12 | 2011-06-30 | Nissin Electric Co Ltd | インパルス電流発生装置 |
| CN102608388A (zh) | 2012-03-13 | 2012-07-25 | 中国电力科学研究院 | 一种vfto的测量方法和系统 |
| CN104297647A (zh) | 2014-10-16 | 2015-01-21 | 四川大学 | 可控的工频叠加冲击试验装置及其试验方法 |
| CN108896883A (zh) | 2018-06-28 | 2018-11-27 | 四川大学 | 架空线路在冲击电压下的闪络故障模拟装置及模拟方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5341005Y2 (zh) * | 1974-03-02 | 1978-10-03 | ||
| JPH02271267A (ja) * | 1989-04-13 | 1990-11-06 | Toshiba Corp | 過電圧測定装置 |
| CN202903954U (zh) * | 2012-11-02 | 2013-04-24 | 湖南省电力公司科学研究院 | 绝缘子串工频任意相角叠加雷电冲击试验装置 |
| CN204154824U (zh) * | 2014-09-23 | 2015-02-11 | 广东电网有限责任公司佛山供电局 | 冲击电压与工频振荡合成回路试验平台 |
| CN106124843A (zh) * | 2016-07-08 | 2016-11-16 | 国网上海市电力公司 | 一种交流电网暂态过程的宽频带监测系统 |
| CN106526476B (zh) * | 2016-12-21 | 2023-11-10 | 国家电网公司 | 一种工频续流遮断能力试验合成回路同步控制装置及方法 |
| CN110398675A (zh) * | 2019-07-17 | 2019-11-01 | 中国电力科学研究院有限公司 | 一种用于对工频和冲击叠加电压波形的测量的方法及系统 |
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2019
- 2019-07-17 CN CN201910645797.3A patent/CN110398675A/zh active Pending
-
2020
- 2020-06-29 WO PCT/CN2020/098676 patent/WO2021008336A1/zh active Application Filing
- 2020-06-29 JP JP2021577392A patent/JP7308306B2/ja active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011128130A (ja) | 2010-03-12 | 2011-06-30 | Nissin Electric Co Ltd | インパルス電流発生装置 |
| CN102608388A (zh) | 2012-03-13 | 2012-07-25 | 中国电力科学研究院 | 一种vfto的测量方法和系统 |
| CN104297647A (zh) | 2014-10-16 | 2015-01-21 | 四川大学 | 可控的工频叠加冲击试验装置及其试验方法 |
| CN108896883A (zh) | 2018-06-28 | 2018-11-27 | 四川大学 | 架空线路在冲击电压下的闪络故障模拟装置及模拟方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2022538874A (ja) | 2022-09-06 |
| CN110398675A (zh) | 2019-11-01 |
| WO2021008336A1 (zh) | 2021-01-21 |
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