CN106526404A - 一种短路、漏电检测装置及其检测方法 - Google Patents
一种短路、漏电检测装置及其检测方法 Download PDFInfo
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- CN106526404A CN106526404A CN201611127032.3A CN201611127032A CN106526404A CN 106526404 A CN106526404 A CN 106526404A CN 201611127032 A CN201611127032 A CN 201611127032A CN 106526404 A CN106526404 A CN 106526404A
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- electromagnetic relay
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- 238000001514 detection method Methods 0.000 title claims abstract description 31
- 239000003990 capacitor Substances 0.000 claims description 13
- 230000005611 electricity Effects 0.000 claims description 7
- 230000005669 field effect Effects 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 2
- 238000005259 measurement Methods 0.000 claims description 2
- 230000003287 optical effect Effects 0.000 claims 1
- 238000013024 troubleshooting Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
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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
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
Abstract
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CN106526404A true CN106526404A (zh) | 2017-03-22 |
CN106526404B CN106526404B (zh) | 2022-12-30 |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107643468A (zh) * | 2017-09-29 | 2018-01-30 | 惠州华阳通用电子有限公司 | 一种报警器有效性检测电路及方法 |
CN108169592A (zh) * | 2017-12-15 | 2018-06-15 | 成都信息工程大学 | 一种智能检测电路及智能检测方法 |
CN109950881A (zh) * | 2019-03-29 | 2019-06-28 | 成都信息工程大学 | 一种可嵌入型设备预检保护电路 |
CN111030050A (zh) * | 2019-12-30 | 2020-04-17 | 成都信息工程大学 | 一种接入变压器型设备短路预检保护装置及其工作方法 |
CN113466738A (zh) * | 2021-05-31 | 2021-10-01 | 广东朝阳电子科技股份有限公司 | 短路检测电路 |
US11269018B2 (en) * | 2017-12-11 | 2022-03-08 | Lg Energy Solution, Ltd. | Apparatus and method for preventing short circuit |
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CN205490646U (zh) * | 2016-04-08 | 2016-08-17 | 成都信息工程大学 | 一种新型计算机网络路由器 |
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US4325010A (en) * | 1977-07-01 | 1982-04-13 | Lucas Industries Limited | Battery state of charge indicator device |
CN2181010Y (zh) * | 1993-03-09 | 1994-10-26 | 孙宝民 | 脉冲式测高压开关继电器动作电压时间同期数字仪 |
JPH11127065A (ja) * | 1997-08-19 | 1999-05-11 | Harness Syst Tech Res Ltd | 短絡故障検知回路 |
EP0992811A2 (en) * | 1998-10-06 | 2000-04-12 | Hitachi, Ltd. | Battery apparatus and control system therefor |
JP2004158792A (ja) * | 2002-11-08 | 2004-06-03 | Denso Corp | 半導体回路装置及び半導体回路装置の検査装置 |
CN2610342Y (zh) * | 2003-04-04 | 2004-04-07 | 李立华 | 直流漏电指示器 |
US20070279081A1 (en) * | 2006-06-06 | 2007-12-06 | Yasushi Okawa | Measurement apparatus for FET characteristics |
CN101551689A (zh) * | 2008-03-31 | 2009-10-07 | 上海电气自动化设计研究所有限公司 | 用于器件老化筛选车热电阻校准***的恒流源电路 |
CN201821081U (zh) * | 2010-10-19 | 2011-05-04 | 湖南中通电气有限公司 | 防爆机车综合报警断电器 |
US20150137840A1 (en) * | 2013-11-21 | 2015-05-21 | National Instruments Corporation | Solid State Wideband High Impedance Voltage Converter |
CN204065213U (zh) * | 2014-07-23 | 2014-12-31 | 浙江天正电气股份有限公司 | 零序电流互感器断线检测电路与剩余电流检测电路 |
CN204167871U (zh) * | 2014-10-28 | 2015-02-18 | 淄博上力电气有限公司 | 一种剩余电流保护断路器 |
CN205490646U (zh) * | 2016-04-08 | 2016-08-17 | 成都信息工程大学 | 一种新型计算机网络路由器 |
Non-Patent Citations (2)
Title |
---|
JOHN D.WILLIAMS 等: "Numerical simulation and test of a UV-LIGA-fabricated electromagnetic micro-relay for power applications", 《SENSORS AND ACTUATORS A: PHYSICAL》 * |
孙毅卫 等: "液态金属限流器中电弧放电特性实验研究", 《高压电器》 * |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107643468A (zh) * | 2017-09-29 | 2018-01-30 | 惠州华阳通用电子有限公司 | 一种报警器有效性检测电路及方法 |
US11269018B2 (en) * | 2017-12-11 | 2022-03-08 | Lg Energy Solution, Ltd. | Apparatus and method for preventing short circuit |
CN108169592A (zh) * | 2017-12-15 | 2018-06-15 | 成都信息工程大学 | 一种智能检测电路及智能检测方法 |
CN108169592B (zh) * | 2017-12-15 | 2023-11-24 | 西安智财全技术转移中心有限公司 | 一种智能检测电路及智能检测方法 |
CN109950881A (zh) * | 2019-03-29 | 2019-06-28 | 成都信息工程大学 | 一种可嵌入型设备预检保护电路 |
CN109950881B (zh) * | 2019-03-29 | 2024-04-09 | 成都信息工程大学 | 一种可嵌入型设备预检保护电路 |
CN111030050A (zh) * | 2019-12-30 | 2020-04-17 | 成都信息工程大学 | 一种接入变压器型设备短路预检保护装置及其工作方法 |
CN111030050B (zh) * | 2019-12-30 | 2024-05-24 | 成都信息工程大学 | 一种接入变压器型设备短路预检保护装置及其工作方法 |
CN113466738A (zh) * | 2021-05-31 | 2021-10-01 | 广东朝阳电子科技股份有限公司 | 短路检测电路 |
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CN106526404B (zh) | 2022-12-30 |
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Effective date of registration: 20231024 Address after: No. 108, 1st Floor, Building 1, Xinchuang Apartment, No. 10 Xintianzhai Road, Xinchuang Road, Wudang District, Guiyang City, Guizhou Province, 550000 Patentee after: Guizhou Zhongke Electric Research Institute (L.P.) Address before: 230000 floor 1, building 2, phase I, e-commerce Park, Jinggang Road, Shushan Economic Development Zone, Hefei City, Anhui Province Patentee before: Dragon totem Technology (Hefei) Co.,Ltd. Effective date of registration: 20231024 Address after: 230000 floor 1, building 2, phase I, e-commerce Park, Jinggang Road, Shushan Economic Development Zone, Hefei City, Anhui Province Patentee after: Dragon totem Technology (Hefei) Co.,Ltd. Address before: 610225, No. 24, Section 1, Xuefu Road, Southwest Economic Development Zone, Shuangliu County, Sichuan, Chengdu Patentee before: CHENGDU University OF INFORMATION TECHNOLOGY |
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