CN107153156B - 一种利用并联电容电流检测低压串联直流电弧的方法 - Google Patents
一种利用并联电容电流检测低压串联直流电弧的方法 Download PDFInfo
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- CN107153156B CN107153156B CN201710512191.3A CN201710512191A CN107153156B CN 107153156 B CN107153156 B CN 107153156B CN 201710512191 A CN201710512191 A CN 201710512191A CN 107153156 B CN107153156 B CN 107153156B
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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
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CN201710512191.3A CN107153156B (zh) | 2017-06-28 | 2017-06-28 | 一种利用并联电容电流检测低压串联直流电弧的方法 |
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CN107153156A CN107153156A (zh) | 2017-09-12 |
CN107153156B true CN107153156B (zh) | 2019-12-24 |
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Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
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US11329471B2 (en) * | 2017-10-27 | 2022-05-10 | Panasonic Intellectual Property Management Co., Ltd. | Arc detection circuit, breaker system, connection box system, power conditioner, micro inverter, DC optimizer, and arc detection method |
CN110045252B (zh) * | 2019-05-06 | 2020-11-10 | 西安交通大学 | 一种利用频谱能量积分的串联直流电弧检测方法 |
CN110007231A (zh) * | 2019-05-06 | 2019-07-12 | 西安交通大学 | 直流有刷电机电气回路中串联直流电弧检测方法 |
CN111077406A (zh) * | 2019-11-27 | 2020-04-28 | 西安交通大学 | 基于脉冲极性特征分布谱图的直流电弧故障检测及定位方法 |
CN110824320B (zh) * | 2019-12-16 | 2022-02-11 | 常熟开关制造有限公司(原常熟开关厂) | 直流电弧故障检测方法及装置 |
CN114487689B (zh) * | 2021-11-24 | 2023-10-03 | 上海正泰电源系统有限公司 | 串联电弧故障检测方法、装置、设备和存储介质 |
Citations (3)
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CN102253293A (zh) * | 2011-05-30 | 2011-11-23 | 南京航空航天大学 | 一种直流电弧故障检测方法及装置 |
CN103457238A (zh) * | 2013-08-22 | 2013-12-18 | 南京集能易新能源技术有限公司 | 一种用于光伏发电系统的直流电弧检测及保护方法和电路 |
CN205982525U (zh) * | 2016-08-19 | 2017-02-22 | 广东美的制冷设备有限公司 | 家电设备及用于其的故障电弧检测装置 |
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CN106154120B (zh) * | 2015-03-25 | 2019-04-09 | 台达电子企业管理(上海)有限公司 | 光伏逆变器的电弧故障检测方法、装置及光伏逆变器 |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102253293A (zh) * | 2011-05-30 | 2011-11-23 | 南京航空航天大学 | 一种直流电弧故障检测方法及装置 |
CN103457238A (zh) * | 2013-08-22 | 2013-12-18 | 南京集能易新能源技术有限公司 | 一种用于光伏发电系统的直流电弧检测及保护方法和电路 |
CN205982525U (zh) * | 2016-08-19 | 2017-02-22 | 广东美的制冷设备有限公司 | 家电设备及用于其的故障电弧检测装置 |
Non-Patent Citations (2)
Title |
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串联直流电弧特性及其在故障诊断中的应用;姚秀等;《高压电器》;20120531;第48卷(第5期);6-10 * |
低压串联直流电弧检测方法的研究现状及发展;祝令瑜等;《绝缘材料》;20150608;第48卷(第5期);1-5 * |
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