CN111766483B - 一种长空气间隙球形电极流注放电模拟系统及其模拟方法 - Google Patents
一种长空气间隙球形电极流注放电模拟系统及其模拟方法 Download PDFInfo
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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
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- G—PHYSICS
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- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R29/00—Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
- G01R29/24—Arrangements for measuring quantities of charge
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- G09B23/06—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics
- G09B23/18—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics for electricity or magnetism
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CN202010652523.XA CN111766483B (zh) | 2020-07-08 | 2020-07-08 | 一种长空气间隙球形电极流注放电模拟系统及其模拟方法 |
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CN113203923A (zh) * | 2021-04-23 | 2021-08-03 | 华中科技大学 | 一种正极性长空气间隙放电流注茎特性等价观测方法 |
CN113433373B (zh) * | 2021-06-29 | 2022-10-14 | 西安交通大学 | 流注电荷量测量装置、系统和方法 |
CN113671234B (zh) * | 2021-08-24 | 2023-09-12 | 华北电力大学(保定) | 短空气间隙流注放电路径观测系统及预测方法 |
CN113671375B (zh) * | 2021-08-25 | 2023-08-22 | 华北电力大学(保定) | 一种大尺寸电极初始流注阶段空间电荷动态分布计算方法 |
CN114441911B (zh) * | 2022-01-28 | 2022-09-23 | 上海格鲁布科技有限公司 | 一种防电荷累积的高压电缆局部放电在线检测装置 |
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US7248055B2 (en) * | 2005-12-20 | 2007-07-24 | Dell Products L.P. | Electrostatic discharge transient and frequency spectrum measurement of gap discharge |
JP2010210606A (ja) * | 2009-02-16 | 2010-09-24 | Shibaura Institute Of Technology | 電荷校正装置 |
CN102608503B (zh) * | 2012-03-16 | 2015-03-04 | 国网电力科学研究院武汉南瑞有限责任公司 | 一种长空气间隙放电高精度同步观测方法及系统 |
CN104280669A (zh) * | 2013-07-01 | 2015-01-14 | 清华大学深圳研究生院 | 流注放电试验系统、方法、其流注产生装置和测量系统 |
CN107271857B (zh) * | 2017-05-24 | 2019-09-24 | 国家电网公司 | 基于流注-先导体系发展模型关键参量的确定方法和系统 |
CN109975670A (zh) * | 2019-04-04 | 2019-07-05 | 华北电力大学 | 一种光学和电场信号联合分析空气间隙放电过程的方法 |
CN111239567B (zh) * | 2020-03-09 | 2021-05-18 | 华中科技大学 | 含瞬态电流测量的低气压长间隙放电实验装置 |
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Effective date of registration: 20210111 Address after: 102200 Huilongguan, Changping District, Beijing Applicant after: NORTH CHINA ELECTRIC POWER University Applicant after: CHINA ELECTRIC POWER RESEARCH INSTITUTE Co.,Ltd. Applicant after: ELECTRIC POWER RESEARCH INSTITUTE, STATE GRID SHANXI ELECTRIC POWER Co. Address before: 2 Beinong Road, Changping District, Beijing Applicant before: NORTH CHINA ELECTRIC POWER University Applicant before: NORTH CHINA ELECTRIC POWER University (BAODING) Applicant before: CHINA ELECTRIC POWER RESEARCH INSTITUTE Co.,Ltd. Applicant before: ELECTRIC POWER RESEARCH INSTITUTE, STATE GRID SHANXI ELECTRIC POWER Co. Applicant before: RESEARCH INSTITUTE OF ECONOMICS AND TECHNOLOGY, STATE GRID SHANDONG ELECTRIC POWER Co. |
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Inventor after: Ding Yujian Inventor after: Wang Ping Inventor after: Yao Xiuyuan Inventor after: Yu Hua Inventor after: Gao Shuguo Inventor after: Liu Jie Inventor after: Geng Jianghai Inventor after: Xiao Zhiyong Inventor before: Wang Ping Inventor before: Xiao Zhiyong Inventor before: Yao Xiuyuan Inventor before: Ding Yujian Inventor before: Geng Jianghai |
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Effective date of registration: 20220315 Address after: 100089 No. 15 Xiaoying East Road, Qinghe, Haidian District, Beijing Applicant after: CHINA ELECTRIC POWER RESEARCH INSTITUTE Co.,Ltd. Applicant after: STATE GRID ELECTRIC POWER Research Institute OF SEPC Applicant after: STATE GRID HEBEI ELECTRIC POWER Research Institute Applicant after: NORTH CHINA ELECTRIC POWER University Applicant after: NORTH CHINA ELECTRIC POWER University (BAODING) Address before: 102200 Huilongguan, Changping District, Beijing Applicant before: NORTH CHINA ELECTRIC POWER University Applicant before: CHINA ELECTRIC POWER RESEARCH INSTITUTE Co.,Ltd. Applicant before: STATE GRID ELECTRIC POWER Research Institute OF SEPC |
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