CA2570466A1 - Current protection apparatus and method - Google Patents
Current protection apparatus and method Download PDFInfo
- Publication number
- CA2570466A1 CA2570466A1 CA002570466A CA2570466A CA2570466A1 CA 2570466 A1 CA2570466 A1 CA 2570466A1 CA 002570466 A CA002570466 A CA 002570466A CA 2570466 A CA2570466 A CA 2570466A CA 2570466 A1 CA2570466 A1 CA 2570466A1
- Authority
- CA
- Canada
- Prior art keywords
- current
- value
- power distribution
- predetermined
- current value
- 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.)
- Abandoned
Links
- 238000000034 method Methods 0.000 title claims abstract description 63
- 238000012545 processing Methods 0.000 claims abstract description 45
- 230000004044 response Effects 0.000 claims abstract description 25
- 238000005070 sampling Methods 0.000 claims description 47
- 238000004364 calculation method Methods 0.000 claims description 9
- 238000004590 computer program Methods 0.000 claims description 5
- 230000005355 Hall effect Effects 0.000 claims description 3
- 238000002955 isolation Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 13
- 230000002459 sustained effect Effects 0.000 description 12
- 230000009471 action Effects 0.000 description 11
- ZMRUPTIKESYGQW-UHFFFAOYSA-N propranolol hydrochloride Chemical compound [H+].[Cl-].C1=CC=C2C(OCC(O)CNC(C)C)=CC=CC2=C1 ZMRUPTIKESYGQW-UHFFFAOYSA-N 0.000 description 10
- 238000012544 monitoring process Methods 0.000 description 6
- 230000006870 function Effects 0.000 description 4
- 230000007935 neutral effect Effects 0.000 description 4
- 239000000470 constituent Substances 0.000 description 3
- 230000001066 destructive effect Effects 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- 238000004422 calculation algorithm Methods 0.000 description 2
- 230000001351 cycling effect Effects 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 239000011800 void material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
- H02H3/006—Calibration or setting of parameters
-
- 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
- H02H3/08—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 excess current
-
- 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
- H02H3/08—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 excess current
- H02H3/093—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 excess current with timing means
- H02H3/0935—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 excess current with timing means the timing being determined by numerical means
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
- H02H9/02—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess current
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H2071/006—Provisions for user interfaces for electrical protection devices
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2300/00—Orthogonal indexing scheme relating to electric switches, relays, selectors or emergency protective devices covered by H01H
- H01H2300/03—Application domotique, e.g. for house automation, bus connected switches, sensors, loads or intelligent wiring
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02B90/20—Smart grids as enabling technology in buildings sector
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/14—Protecting elements, switches, relays or circuit breakers
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Emergency Protection Circuit Devices (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/870,621 | 2004-06-16 | ||
US10/870,853 | 2004-06-16 | ||
US10/870,621 US20050280969A1 (en) | 2004-06-16 | 2004-06-16 | Current protection apparatus and method |
US10/870,853 US20050280970A1 (en) | 2004-06-16 | 2004-06-16 | Current protection apparatus and method |
PCT/US2005/020842 WO2006009672A1 (en) | 2004-06-16 | 2005-06-13 | Current protection apparatus and method |
Publications (1)
Publication Number | Publication Date |
---|---|
CA2570466A1 true CA2570466A1 (en) | 2006-01-26 |
Family
ID=35785548
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002570466A Abandoned CA2570466A1 (en) | 2004-06-16 | 2005-06-13 | Current protection apparatus and method |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1766745A4 (ko) |
KR (1) | KR20070034058A (ko) |
CA (1) | CA2570466A1 (ko) |
TW (1) | TW200605464A (ko) |
WO (1) | WO2006009672A1 (ko) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7774366B2 (en) | 2005-03-08 | 2010-08-10 | Salesforce.Com, Inc. | Systems and methods for implementing multi-application tabs and tab sets |
US7652862B2 (en) * | 2006-09-29 | 2010-01-26 | Avocent Huntsville Corporation | Hardware based over-current protection circuitry for power distribution systems |
EP2400368B1 (en) * | 2010-06-24 | 2020-03-18 | BlackBerry Limited | Power cut-off based on current |
KR101588062B1 (ko) * | 2010-06-26 | 2016-01-22 | 엘지전자 주식회사 | 가전제품, 가전제품의 제어방법, 네트워크 시스템 및 그의 제어방법 |
CA2774364C (en) | 2011-04-18 | 2014-01-28 | Norman R. Byrne | Electrical system with circuit limiter |
CN103902006A (zh) * | 2012-12-25 | 2014-07-02 | 鸿富锦精密工业(深圳)有限公司 | 断电保护系统及方法 |
CN104393495B (zh) * | 2014-07-24 | 2016-08-17 | 四川睿联安电气有限公司 | 兼容插座与线缆输出中置贯通母线两侧配电pdu |
BR112017018193A2 (pt) | 2015-03-31 | 2018-04-17 | Crown Equipment Corporation | método para controlar um sistema funcional de um veículo de manuseio de materiais e para estimar um período de tempo, e, dispositivo para controlar um sistema funcional de um veículo de manuseio de materiais. |
HK1224137A (zh) * | 2016-10-06 | 2017-08-11 | 陳偉權 號 | 用電量超負荷警報的裝置 |
US10541557B2 (en) | 2016-10-07 | 2020-01-21 | Norman R. Byrne | Electrical power cord with intelligent switching |
AU2020220030B2 (en) * | 2019-02-04 | 2023-04-13 | S&C Electric Company | Fault protection configuration for a resettable transformer protector |
US11424561B2 (en) | 2019-07-03 | 2022-08-23 | Norman R. Byrne | Outlet-level electrical energy management system |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2538177A1 (fr) * | 1982-12-20 | 1984-06-22 | Merlin Gerin | Installation a basse tension de distribution electrique automatisee |
FR2688951B1 (fr) * | 1992-03-19 | 1997-04-04 | Merlin Gerin | Dispositif et installation de distribution electrique terminale. |
US5923103A (en) * | 1997-03-31 | 1999-07-13 | Pulizzi Engineering, Inc. | Switched-output controller apparatus with repeater function and method for constructing same |
US5844326A (en) * | 1997-06-23 | 1998-12-01 | Cruising Equipment Company, Inc. | Managed electrical outlet for providing rank-ordered over-current protection |
CA2428285A1 (en) * | 2002-05-06 | 2003-11-06 | Cyber Switching, Inc. | Method and/or system and/or apparatus for multiple interface remotely configurable power supply |
US6940272B2 (en) * | 2002-10-10 | 2005-09-06 | Green Socket Ltd. | Electric socket control device |
-
2005
- 2005-05-23 TW TW094116800A patent/TW200605464A/zh unknown
- 2005-06-13 WO PCT/US2005/020842 patent/WO2006009672A1/en active Application Filing
- 2005-06-13 KR KR1020077000955A patent/KR20070034058A/ko not_active Application Discontinuation
- 2005-06-13 CA CA002570466A patent/CA2570466A1/en not_active Abandoned
- 2005-06-13 EP EP05758587A patent/EP1766745A4/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
TW200605464A (en) | 2006-02-01 |
EP1766745A1 (en) | 2007-03-28 |
EP1766745A4 (en) | 2010-10-20 |
KR20070034058A (ko) | 2007-03-27 |
WO2006009672A1 (en) | 2006-01-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
FZDE | Discontinued |
Effective date: 20121224 |