CN102749578A - Detection device - Google Patents
Detection device Download PDFInfo
- Publication number
- CN102749578A CN102749578A CN2012102624871A CN201210262487A CN102749578A CN 102749578 A CN102749578 A CN 102749578A CN 2012102624871 A CN2012102624871 A CN 2012102624871A CN 201210262487 A CN201210262487 A CN 201210262487A CN 102749578 A CN102749578 A CN 102749578A
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- Prior art keywords
- circuit
- current
- lagging voltage
- leakage
- resistance
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Links
- 238000001514 detection method Methods 0.000 title claims abstract description 12
- 238000012360 testing method Methods 0.000 abstract description 9
- 230000002457 bidirectional effect Effects 0.000 description 10
- 238000004088 simulation Methods 0.000 description 10
- 230000001105 regulatory effect Effects 0.000 description 8
- 239000003990 capacitor Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
Images
Classifications
-
- 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
- G01R31/327—Testing of circuit interrupters, switches or circuit-breakers
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Emergency Protection Circuit Devices (AREA)
Abstract
本发明涉及一种检测设备,包括交流电源电路、相位产生电路、交流漏电调节电路和时间检测电路;所述相位产生电路连接有用于显示所述模拟漏电回路存在电流滞后电压0°的半波整流电流或电流滞后电压90°的半波整流电流或电流滞后电压135°的半波整流电流或含有6mA直流的电流滞后电压0°的半波整流电流的相位显示电路。本发明通过改进相位产生电路,使其结构较为合理,能够有效满足特殊漏电断路器的测试需求。
The invention relates to a detection device, comprising an AC power supply circuit, a phase generation circuit, an AC leakage adjustment circuit and a time detection circuit; the phase generation circuit is connected with a half-wave rectifier for displaying that there is a current lag voltage of 0° in the analog leakage circuit Phase display circuit for current or half-wave rectified current with current lagging voltage of 90° or half-wave rectifying current with current lagging voltage of 135° or half-wave rectifying current with 6mA DC current lagging voltage of 0°. The invention improves the phase generation circuit to make its structure more reasonable, and can effectively meet the testing requirements of the special leakage circuit breaker.
Description
Claims (1)
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610460406.7A CN106124975A (en) | 2012-07-27 | 2012-07-27 | Detection equipment |
CN201610463675.9A CN105891711A (en) | 2012-07-27 | 2012-07-27 | Detection device for detecting residual-current circuit breaker |
CN201610464967.4A CN105891712A (en) | 2012-07-27 | 2012-07-27 | Detection equipment |
CN201610460220.1A CN106093768A (en) | 2012-07-27 | 2012-07-27 | For detecting the detection equipment of RCCB |
CN201610460447.6A CN106199399A (en) | 2012-07-27 | 2012-07-27 | For detecting the detection equipment of RCCB |
CN201210262487.1A CN102749578B (en) | 2012-07-27 | 2012-07-27 | A kind of detection equipment for detecting RCCB |
CN201610460448.0A CN106199400A (en) | 2012-07-27 | 2012-07-27 | Detection equipment |
CN201610464968.9A CN106199402A (en) | 2012-07-27 | 2012-07-27 | For detecting the detection equipment of RCCB |
CN201610464774.9A CN105954674A (en) | 2012-07-27 | 2012-07-27 | Detection device used for detecting electric leakage breaker |
CN201610463717.9A CN106199401A (en) | 2012-07-27 | 2012-07-27 | Detection equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210262487.1A CN102749578B (en) | 2012-07-27 | 2012-07-27 | A kind of detection equipment for detecting RCCB |
Related Child Applications (9)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610464968.9A Division CN106199402A (en) | 2012-07-27 | 2012-07-27 | For detecting the detection equipment of RCCB |
CN201610460406.7A Division CN106124975A (en) | 2012-07-27 | 2012-07-27 | Detection equipment |
CN201610460220.1A Division CN106093768A (en) | 2012-07-27 | 2012-07-27 | For detecting the detection equipment of RCCB |
CN201610463675.9A Division CN105891711A (en) | 2012-07-27 | 2012-07-27 | Detection device for detecting residual-current circuit breaker |
CN201610460448.0A Division CN106199400A (en) | 2012-07-27 | 2012-07-27 | Detection equipment |
CN201610464967.4A Division CN105891712A (en) | 2012-07-27 | 2012-07-27 | Detection equipment |
CN201610460447.6A Division CN106199399A (en) | 2012-07-27 | 2012-07-27 | For detecting the detection equipment of RCCB |
CN201610464774.9A Division CN105954674A (en) | 2012-07-27 | 2012-07-27 | Detection device used for detecting electric leakage breaker |
CN201610463717.9A Division CN106199401A (en) | 2012-07-27 | 2012-07-27 | Detection equipment |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102749578A true CN102749578A (en) | 2012-10-24 |
CN102749578B CN102749578B (en) | 2016-06-29 |
Family
ID=47029928
Family Applications (10)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610460447.6A Withdrawn CN106199399A (en) | 2012-07-27 | 2012-07-27 | For detecting the detection equipment of RCCB |
CN201610464774.9A Pending CN105954674A (en) | 2012-07-27 | 2012-07-27 | Detection device used for detecting electric leakage breaker |
CN201610463675.9A Withdrawn CN105891711A (en) | 2012-07-27 | 2012-07-27 | Detection device for detecting residual-current circuit breaker |
CN201610460220.1A Pending CN106093768A (en) | 2012-07-27 | 2012-07-27 | For detecting the detection equipment of RCCB |
CN201610463717.9A Withdrawn CN106199401A (en) | 2012-07-27 | 2012-07-27 | Detection equipment |
CN201610460406.7A Withdrawn CN106124975A (en) | 2012-07-27 | 2012-07-27 | Detection equipment |
CN201610464967.4A Withdrawn CN105891712A (en) | 2012-07-27 | 2012-07-27 | Detection equipment |
CN201210262487.1A Expired - Fee Related CN102749578B (en) | 2012-07-27 | 2012-07-27 | A kind of detection equipment for detecting RCCB |
CN201610460448.0A Withdrawn CN106199400A (en) | 2012-07-27 | 2012-07-27 | Detection equipment |
CN201610464968.9A Withdrawn CN106199402A (en) | 2012-07-27 | 2012-07-27 | For detecting the detection equipment of RCCB |
Family Applications Before (7)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610460447.6A Withdrawn CN106199399A (en) | 2012-07-27 | 2012-07-27 | For detecting the detection equipment of RCCB |
CN201610464774.9A Pending CN105954674A (en) | 2012-07-27 | 2012-07-27 | Detection device used for detecting electric leakage breaker |
CN201610463675.9A Withdrawn CN105891711A (en) | 2012-07-27 | 2012-07-27 | Detection device for detecting residual-current circuit breaker |
CN201610460220.1A Pending CN106093768A (en) | 2012-07-27 | 2012-07-27 | For detecting the detection equipment of RCCB |
CN201610463717.9A Withdrawn CN106199401A (en) | 2012-07-27 | 2012-07-27 | Detection equipment |
CN201610460406.7A Withdrawn CN106124975A (en) | 2012-07-27 | 2012-07-27 | Detection equipment |
CN201610464967.4A Withdrawn CN105891712A (en) | 2012-07-27 | 2012-07-27 | Detection equipment |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610460448.0A Withdrawn CN106199400A (en) | 2012-07-27 | 2012-07-27 | Detection equipment |
CN201610464968.9A Withdrawn CN106199402A (en) | 2012-07-27 | 2012-07-27 | For detecting the detection equipment of RCCB |
Country Status (1)
Country | Link |
---|---|
CN (10) | CN106199399A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104407305A (en) * | 2014-11-03 | 2015-03-11 | 广东威创视讯科技股份有限公司 | Power source integrity test device and method |
CN110824350A (en) * | 2019-11-20 | 2020-02-21 | 许昌开普检测研究院股份有限公司 | Circuit breaker double-point position full-working-condition simulator |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106953599A (en) * | 2017-03-27 | 2017-07-14 | 长沙云涯电子科技有限责任公司 | Circuit occurs for output-stage circuit and amplitude modulation physiotherapy electrical stimulation signal |
Citations (6)
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GB2224404A (en) * | 1988-10-25 | 1990-05-02 | Shakira Ltd | Residual current device with missing neutral protection |
US20060158798A1 (en) * | 2002-11-08 | 2006-07-20 | Jackson Jonathon K | Residual current devices |
CN101900771A (en) * | 2009-05-31 | 2010-12-01 | 西门子公司 | RCD detection device and detection method |
CN201837708U (en) * | 2010-10-15 | 2011-05-18 | 陈征智 | Intelligent tester of residual current protector |
CN201993413U (en) * | 2011-01-27 | 2011-09-28 | 湖南电器研究所 | Residual current test system |
CN202748456U (en) * | 2012-07-27 | 2013-02-20 | 苏州贝腾特电子科技有限公司 | Checkout equipment |
-
2012
- 2012-07-27 CN CN201610460447.6A patent/CN106199399A/en not_active Withdrawn
- 2012-07-27 CN CN201610464774.9A patent/CN105954674A/en active Pending
- 2012-07-27 CN CN201610463675.9A patent/CN105891711A/en not_active Withdrawn
- 2012-07-27 CN CN201610460220.1A patent/CN106093768A/en active Pending
- 2012-07-27 CN CN201610463717.9A patent/CN106199401A/en not_active Withdrawn
- 2012-07-27 CN CN201610460406.7A patent/CN106124975A/en not_active Withdrawn
- 2012-07-27 CN CN201610464967.4A patent/CN105891712A/en not_active Withdrawn
- 2012-07-27 CN CN201210262487.1A patent/CN102749578B/en not_active Expired - Fee Related
- 2012-07-27 CN CN201610460448.0A patent/CN106199400A/en not_active Withdrawn
- 2012-07-27 CN CN201610464968.9A patent/CN106199402A/en not_active Withdrawn
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2224404A (en) * | 1988-10-25 | 1990-05-02 | Shakira Ltd | Residual current device with missing neutral protection |
US20060158798A1 (en) * | 2002-11-08 | 2006-07-20 | Jackson Jonathon K | Residual current devices |
CN101900771A (en) * | 2009-05-31 | 2010-12-01 | 西门子公司 | RCD detection device and detection method |
CN201837708U (en) * | 2010-10-15 | 2011-05-18 | 陈征智 | Intelligent tester of residual current protector |
CN201993413U (en) * | 2011-01-27 | 2011-09-28 | 湖南电器研究所 | Residual current test system |
CN202748456U (en) * | 2012-07-27 | 2013-02-20 | 苏州贝腾特电子科技有限公司 | Checkout equipment |
Non-Patent Citations (2)
Title |
---|
史佳欢等: "智能剩余电流保护器校测仪设计", 《电子测量技术》 * |
李文苹: "基于单片机控制的剩余电流动作保护器动作特性检测装置的研究", 《中国优秀硕士论文学位论文全文数据库(工程科技Ⅱ辑)》 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104407305A (en) * | 2014-11-03 | 2015-03-11 | 广东威创视讯科技股份有限公司 | Power source integrity test device and method |
CN104407305B (en) * | 2014-11-03 | 2017-12-26 | 广东威创视讯科技股份有限公司 | A kind of Power Integrity test device and method |
CN110824350A (en) * | 2019-11-20 | 2020-02-21 | 许昌开普检测研究院股份有限公司 | Circuit breaker double-point position full-working-condition simulator |
Also Published As
Publication number | Publication date |
---|---|
CN106124975A (en) | 2016-11-16 |
CN105954674A (en) | 2016-09-21 |
CN106199399A (en) | 2016-12-07 |
CN106093768A (en) | 2016-11-09 |
CN106199402A (en) | 2016-12-07 |
CN102749578B (en) | 2016-06-29 |
CN106199400A (en) | 2016-12-07 |
CN106199401A (en) | 2016-12-07 |
CN105891711A (en) | 2016-08-24 |
CN105891712A (en) | 2016-08-24 |
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SE01 | Entry into force of request for substantive examination | ||
C41 | Transfer of patent application or patent right or utility model | ||
CB03 | Change of inventor or designer information |
Inventor after: Cui Quandang Inventor after: Wang Xuefeng Inventor after: Lin Hailong Inventor after: Wang Yongjian Inventor after: Lv Fei Inventor after: Li Zhihao Inventor after: Chen Chuanzhu Inventor after: Wang Liming Inventor after: Gao Fang Inventor after: Yin Xiaodong Inventor after: Yu Jinhai Inventor before: Hu Xiaoqing |
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TA01 | Transfer of patent application right |
Effective date of registration: 20160518 Address after: 264400 Longshan Road, Wendeng District, Shandong, Weihai, China Applicant after: WEIHAI WENDENG POWER SUPPLY COMPANY OF STATE GRID SHANDONG ELECTRIC POWER COMPANY Applicant after: State Grid Corporation of China Address before: 215121, Jiangsu, Suzhou Industrial Park, South Cross bumper harvest Plaza, 1, 809 Applicant before: Suzhou Beitengte Electronic Technology Co., Ltd. |
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C14 | Grant of patent or utility model | ||
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160629 Termination date: 20180727 |
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CF01 | Termination of patent right due to non-payment of annual fee |