CN108496089A - 用于自主监视和故障保护电力拒绝的gfci自测软件 - Google Patents
用于自主监视和故障保护电力拒绝的gfci自测软件 Download PDFInfo
- Publication number
- CN108496089A CN108496089A CN201580085745.5A CN201580085745A CN108496089A CN 108496089 A CN108496089 A CN 108496089A CN 201580085745 A CN201580085745 A CN 201580085745A CN 108496089 A CN108496089 A CN 108496089A
- Authority
- CN
- China
- Prior art keywords
- code
- circuit
- signal
- gfci
- electrical wiring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
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
- G01R31/333—Testing of the switching capacity of high-voltage circuit-breakers ; Testing of breaking capacity or related variables, e.g. post arc current or transient recovery voltage
- G01R31/3333—Apparatus, systems or circuits therefor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/26—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to difference between voltages or between currents; responsive to phase angle between voltages or between currents
- H02H3/32—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at corresponding points in different conductors of a single system, e.g. of currents in go and return conductors
- H02H3/33—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at corresponding points in different conductors of a single system, e.g. of currents in go and return conductors using summation current transformers
- H02H3/334—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at corresponding points in different conductors of a single system, e.g. of currents in go and return conductors using summation current transformers with means to produce an artificial unbalance for other protection or monitoring reasons or remote control
- H02H3/335—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at corresponding points in different conductors of a single system, e.g. of currents in go and return conductors using summation current transformers with means to produce an artificial unbalance for other protection or monitoring reasons or remote control the main function being self testing of the device
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Testing Electric Properties And Detecting Electric Faults (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
- Emergency Protection Circuit Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US2015/066627 WO2017105483A1 (en) | 2015-12-18 | 2015-12-18 | Gfci self test software for autonomous monitoring and fail safe power denial |
Publications (1)
Publication Number | Publication Date |
---|---|
CN108496089A true CN108496089A (zh) | 2018-09-04 |
Family
ID=59057217
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201580085745.5A Pending CN108496089A (zh) | 2015-12-18 | 2015-12-18 | 用于自主监视和故障保护电力拒绝的gfci自测软件 |
Country Status (4)
Country | Link |
---|---|
CN (1) | CN108496089A (es) |
CA (1) | CA3009051C (es) |
MX (1) | MX2018007472A (es) |
WO (1) | WO2017105483A1 (es) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10673871B2 (en) * | 2017-10-04 | 2020-06-02 | New Context Services, Inc. | Autonomous edge device for monitoring and threat detection |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100238597A1 (en) * | 2005-08-08 | 2010-09-23 | Baldwin John R | Self testing ground fault circuit interrupter (GFCI) with end of life (EOL) detection that rejects false EOL information |
CN102694364A (zh) * | 2011-03-04 | 2012-09-26 | 快捷半导体(苏州)有限公司 | 接地故障电路中断器监控器及接地故障模拟方法 |
US20140268437A1 (en) * | 2013-03-15 | 2014-09-18 | Hubbell Incorporated | Gfci self test software functional program for autonomous monitoring and fail safe power denial operations |
CN105144527A (zh) * | 2013-03-14 | 2015-12-09 | 豪倍公司 | Gfci电压电平比较及间接取样 |
CN105164881A (zh) * | 2013-03-14 | 2015-12-16 | 豪倍公司 | Gfci测试监测器电路 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7843197B2 (en) * | 2004-06-15 | 2010-11-30 | Pass & Seymour, Inc. | Protective device with end-of-life indication before power denial |
US7751160B1 (en) * | 2004-07-28 | 2010-07-06 | Pass & Seymour, Inc. | Protective device with separate end-of-life trip mechanism |
US10062535B2 (en) * | 2014-01-15 | 2018-08-28 | Hubbell Incorporated | Self-test GFCI device with dual solenoid coil electric control |
-
2015
- 2015-12-18 MX MX2018007472A patent/MX2018007472A/es unknown
- 2015-12-18 CN CN201580085745.5A patent/CN108496089A/zh active Pending
- 2015-12-18 WO PCT/US2015/066627 patent/WO2017105483A1/en active Application Filing
- 2015-12-18 CA CA3009051A patent/CA3009051C/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100238597A1 (en) * | 2005-08-08 | 2010-09-23 | Baldwin John R | Self testing ground fault circuit interrupter (GFCI) with end of life (EOL) detection that rejects false EOL information |
CN102694364A (zh) * | 2011-03-04 | 2012-09-26 | 快捷半导体(苏州)有限公司 | 接地故障电路中断器监控器及接地故障模拟方法 |
CN105144527A (zh) * | 2013-03-14 | 2015-12-09 | 豪倍公司 | Gfci电压电平比较及间接取样 |
CN105164881A (zh) * | 2013-03-14 | 2015-12-16 | 豪倍公司 | Gfci测试监测器电路 |
US20140268437A1 (en) * | 2013-03-15 | 2014-09-18 | Hubbell Incorporated | Gfci self test software functional program for autonomous monitoring and fail safe power denial operations |
Also Published As
Publication number | Publication date |
---|---|
CA3009051A1 (en) | 2017-06-22 |
WO2017105483A1 (en) | 2017-06-22 |
CA3009051C (en) | 2024-01-16 |
MX2018007472A (es) | 2018-08-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination |