CN102460877A - 用于光伏系统的电路保护装置 - Google Patents
用于光伏系统的电路保护装置 Download PDFInfo
- Publication number
- CN102460877A CN102460877A CN2010800259798A CN201080025979A CN102460877A CN 102460877 A CN102460877 A CN 102460877A CN 2010800259798 A CN2010800259798 A CN 2010800259798A CN 201080025979 A CN201080025979 A CN 201080025979A CN 102460877 A CN102460877 A CN 102460877A
- Authority
- CN
- China
- Prior art keywords
- circuit
- protection device
- overload
- electric current
- circuit protection
- 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.)
- Granted
Links
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
- H01H85/02—Details
- H01H85/04—Fuses, i.e. expendable parts of the protective device, e.g. cartridges
- H01H85/05—Component parts thereof
- H01H85/055—Fusible members
- H01H85/12—Two or more separate fusible members in parallel
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H37/00—Thermally-actuated switches
- H01H37/74—Switches in which only the opening movement or only the closing movement of a contact is effected by heating or cooling
- H01H37/76—Contact member actuated by melting of fusible material, actuated due to burning of combustible material or due to explosion of explosive material
- H01H37/761—Contact member actuated by melting of fusible material, actuated due to burning of combustible material or due to explosion of explosive material with a fusible element forming part of the switched circuit
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
- H01H85/02—Details
- H01H85/24—Means for preventing insertion of incorrect fuse
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
- H01H85/02—Details
- H01H85/30—Means for indicating condition of fuse structurally associated with the fuse
- H01H85/303—Movable indicating elements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
- H01H85/02—Details
- H01H85/36—Means for applying mechanical tension to fusible member
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Fuses (AREA)
- Emergency Protection Circuit Devices (AREA)
- Protection Of Static Devices (AREA)
Abstract
Description
Claims (21)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/483,385 | 2009-06-12 | ||
US12/483,385 US7965485B2 (en) | 2009-06-12 | 2009-06-12 | Circuit protection device for photovoltaic systems |
PCT/US2010/038152 WO2010144689A1 (en) | 2009-06-12 | 2010-06-10 | Circuit protection device for photovoltaic systems |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102460877A true CN102460877A (zh) | 2012-05-16 |
CN102460877B CN102460877B (zh) | 2015-09-30 |
Family
ID=43306244
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201080025979.8A Expired - Fee Related CN102460877B (zh) | 2009-06-12 | 2010-06-10 | 用于光伏系统的电路保护装置 |
Country Status (7)
Country | Link |
---|---|
US (1) | US7965485B2 (zh) |
EP (1) | EP2441145B8 (zh) |
CN (1) | CN102460877B (zh) |
CA (1) | CA2763684C (zh) |
ES (1) | ES2493071T3 (zh) |
MX (1) | MX2011013265A (zh) |
WO (1) | WO2010144689A1 (zh) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9079434B2 (en) * | 2011-09-30 | 2015-07-14 | Brother Kogyo Kabushiki Kaisha | Circuit board unit, cartridge, and manufacturing method thereof |
JP5923076B2 (ja) * | 2013-10-15 | 2016-05-24 | 太平洋精工株式会社 | ヒューズ、ヒューズボックス、及びヒューズ装置 |
US9391414B2 (en) * | 2014-01-15 | 2016-07-12 | Greg Abell | Line and load side photovoltaic utility meter adapter (AKA sky box) |
FR3025935B1 (fr) * | 2014-09-16 | 2017-12-01 | Abb France | Organe de coupure d’un dispositif de protection d’une installation electrique contre la foudre |
JP6474230B2 (ja) * | 2014-10-31 | 2019-02-27 | 株式会社サンコーシヤ | サージ防護システム |
CN105680436A (zh) * | 2016-01-28 | 2016-06-15 | 佛山市浦斯电子有限公司 | 具有含工频过流保护熔体的独立腔体的电涌保护装置 |
US11062588B2 (en) | 2016-03-23 | 2021-07-13 | Solaredge Technologies Ltd. | Conductor temperature detector |
US10658833B2 (en) | 2016-03-23 | 2020-05-19 | Solaredge Technologies Ltd. | Conductor temperature detector |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3743888A (en) * | 1972-08-24 | 1973-07-03 | Reliable Electric Co | Line protector for a communication circuit |
US4053861A (en) * | 1976-11-08 | 1977-10-11 | Gould, Inc. | Electric time-lag fuse having a small current rating |
US4184137A (en) * | 1975-11-17 | 1980-01-15 | Mcgraw-Edison Company | Dual element fuse protector for electric circuits |
US5805046A (en) * | 1992-09-17 | 1998-09-08 | Cooper Industries, Inc. | Current responsive latching apparatus for disconnecting and isolating an electrical device |
DE10311090A1 (de) * | 2002-03-14 | 2003-09-25 | Bleckmann Gmbh Lamprechtshause | Thermische Sicherung |
CN101221683A (zh) * | 2008-01-28 | 2008-07-16 | 张陈 | 一种易熔金属感温断路器 |
Family Cites Families (46)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2293953A (en) | 1938-09-28 | 1942-08-25 | Chase Shawmut Co | Thermal protective device for electric circuits |
US2789181A (en) | 1955-04-18 | 1957-04-16 | Royal Electric Corp | Fuse construction |
US3453580A (en) | 1967-03-22 | 1969-07-01 | Mc Graw Edison Co | Protector for electric circuits |
US3855563A (en) | 1973-11-21 | 1974-12-17 | Westinghouse Electric Corp | Circuit interrupter |
JPS50119928U (zh) | 1974-03-16 | 1975-09-30 | ||
US4032877A (en) | 1976-05-03 | 1977-06-28 | Mcgraw-Edison Company | Protector for electric circuits |
US4401965A (en) | 1982-04-12 | 1983-08-30 | Minnesota Mining And Manufacturing Company | Thermal switch |
US4580090A (en) | 1983-09-16 | 1986-04-01 | Motorola, Inc. | Maximum power tracker |
US4581540A (en) | 1984-03-16 | 1986-04-08 | Teledyne Industries, Inc. | Current overload protected solid state relay |
US4931778A (en) | 1989-02-27 | 1990-06-05 | Teledyne Industries, Inc. | Circuitry for indicating the presence of an overload or short circuit in solid state relay circuits |
JPH0770281B2 (ja) * | 1991-07-02 | 1995-07-31 | 三菱マテリアル株式会社 | 熱応動スイッチ及びこれを用いたサージ吸収回路 |
US5245308A (en) | 1992-07-20 | 1993-09-14 | Littelfuse, Inc. | Class L fuse |
US5515023A (en) | 1993-07-15 | 1996-05-07 | Cooper Industries | Overcurrent protection module |
US5523916A (en) | 1994-06-03 | 1996-06-04 | Reliance Comm/Tec Corporation | Surge arrester with thermal overload protection |
US5725062A (en) | 1996-06-17 | 1998-03-10 | Fronek; Paul A. | Vehicle top solar power generator |
JP3017950B2 (ja) * | 1996-09-09 | 2000-03-13 | 東洋システム株式会社 | 電流・温度複合ヒューズ |
US5841337A (en) | 1997-01-17 | 1998-11-24 | Cooper Technologies Company | Touch safe fuse module and holder |
US5847593A (en) | 1997-03-25 | 1998-12-08 | Siemens Microelectronics, Inc | Voltage discharge circuit for a photovoltaic power source |
US6054915A (en) | 1998-02-17 | 2000-04-25 | Cooper Industries, Inc. | Compact touchsafe fuseholder with removable fuse carrier |
US6040971A (en) | 1998-06-08 | 2000-03-21 | Martenson; Kenneth R. | Circuit protection device |
US6430019B1 (en) * | 1998-06-08 | 2002-08-06 | Ferraz S.A. | Circuit protection device |
US6157287A (en) | 1999-03-03 | 2000-12-05 | Cooper Technologies Company | Touch safe fuse module and holder |
US6310789B1 (en) | 1999-06-25 | 2001-10-30 | The Procter & Gamble Company | Dynamically-controlled, intrinsically regulated charge pump power converter |
US6256183B1 (en) * | 1999-09-09 | 2001-07-03 | Ferraz Shawmut Inc. | Time delay fuse with mechanical overload device and indicator actuator |
US6370046B1 (en) | 2000-08-31 | 2002-04-09 | The Board Of Trustees Of The University Of Illinois | Ultra-capacitor based dynamically regulated charge pump power converter |
US20040010350A1 (en) | 2000-05-31 | 2004-01-15 | Per-Anders Lof | Distributed power generation system protection scheme |
US6696969B2 (en) | 2000-06-30 | 2004-02-24 | Cooper Technologies, Inc. | Compact fused disconnect switch |
US6567759B2 (en) | 2001-03-29 | 2003-05-20 | Siemens Energy & Automation, Inc. | Motorized machine electrical system arc detection apparatus and methods |
US6633824B2 (en) | 2001-03-29 | 2003-10-14 | Siemens Energy & Automation, Inc. | Direct current electrical system arc detection apparatus and method |
US6879053B1 (en) | 2002-10-22 | 2005-04-12 | Youtility, Inc. | Transformerless, load adaptive speed controller |
US20050007071A1 (en) | 2003-05-23 | 2005-01-13 | Jens Colberg | Circuit arrangement for an autonomous power supply system, and a method for its operation |
US7092262B2 (en) | 2003-10-28 | 2006-08-15 | Capstone Turbine Corporation | System and method for pre-charging the DC bus of a utility connected power converter |
JP4965265B2 (ja) | 2004-01-09 | 2012-07-04 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 分散型発電システム |
US7000395B2 (en) | 2004-03-11 | 2006-02-21 | Yuan Ze University | Hybrid clean-energy power-supply framework |
US7474194B2 (en) | 2004-09-13 | 2009-01-06 | Cooper Technologies Company | Fusible switching disconnect modules and devices |
AU2005285103B2 (en) | 2004-09-13 | 2010-01-28 | Eaton Intelligent Power Limited | Fusible switching disconnect modules and devices |
US7059898B2 (en) | 2004-10-13 | 2006-06-13 | Rockwell Automation Technologies, Inc. | DIN rail latching system and method |
US7239044B1 (en) | 2004-12-09 | 2007-07-03 | Sandia Corporation | Enhanced distributed energy resource system |
JP4521725B2 (ja) | 2005-03-17 | 2010-08-11 | エヌイーシー ショット コンポーネンツ株式会社 | 感温ペレット型温度ヒューズ |
US20060227472A1 (en) | 2005-04-07 | 2006-10-12 | William Taylor | Inverter ground fault circuit |
US20070107767A1 (en) | 2005-11-16 | 2007-05-17 | Arizona Public Service Company | DC power-generation system and integral control apparatus therefor |
US7433169B2 (en) | 2005-12-15 | 2008-10-07 | Raycap Corporation | Overvoltage protection devices including wafer of varistor material |
US7505241B2 (en) | 2006-03-28 | 2009-03-17 | Littelfuse Ireland Limited | Transient voltage surge suppression device |
US20080111517A1 (en) | 2006-11-15 | 2008-05-15 | Pfeifer John E | Charge Controller for DC-DC Power Conversion |
US7483252B2 (en) | 2006-12-05 | 2009-01-27 | Ferraz Shawmut S.A. | Circuit protection device |
EP1965483B1 (de) | 2007-02-27 | 2015-07-08 | SMA Solar Technology AG | Schaltung zur Verbindung einer Energieerzeugungsanlage mit dem Stromnetz |
-
2009
- 2009-06-12 US US12/483,385 patent/US7965485B2/en active Active
-
2010
- 2010-06-10 CA CA2763684A patent/CA2763684C/en not_active Expired - Fee Related
- 2010-06-10 CN CN201080025979.8A patent/CN102460877B/zh not_active Expired - Fee Related
- 2010-06-10 MX MX2011013265A patent/MX2011013265A/es active IP Right Grant
- 2010-06-10 EP EP10786840.8A patent/EP2441145B8/en not_active Not-in-force
- 2010-06-10 ES ES10786840.8T patent/ES2493071T3/es active Active
- 2010-06-10 WO PCT/US2010/038152 patent/WO2010144689A1/en active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3743888A (en) * | 1972-08-24 | 1973-07-03 | Reliable Electric Co | Line protector for a communication circuit |
US4184137A (en) * | 1975-11-17 | 1980-01-15 | Mcgraw-Edison Company | Dual element fuse protector for electric circuits |
US4053861A (en) * | 1976-11-08 | 1977-10-11 | Gould, Inc. | Electric time-lag fuse having a small current rating |
US5805046A (en) * | 1992-09-17 | 1998-09-08 | Cooper Industries, Inc. | Current responsive latching apparatus for disconnecting and isolating an electrical device |
DE10311090A1 (de) * | 2002-03-14 | 2003-09-25 | Bleckmann Gmbh Lamprechtshause | Thermische Sicherung |
CN101221683A (zh) * | 2008-01-28 | 2008-07-16 | 张陈 | 一种易熔金属感温断路器 |
Also Published As
Publication number | Publication date |
---|---|
EP2441145A1 (en) | 2012-04-18 |
CA2763684A1 (en) | 2010-12-16 |
MX2011013265A (es) | 2012-04-10 |
CA2763684C (en) | 2013-11-26 |
ES2493071T3 (es) | 2014-09-11 |
EP2441145B1 (en) | 2014-05-21 |
US7965485B2 (en) | 2011-06-21 |
EP2441145A4 (en) | 2013-05-01 |
CN102460877B (zh) | 2015-09-30 |
US20100315753A1 (en) | 2010-12-16 |
WO2010144689A1 (en) | 2010-12-16 |
EP2441145B8 (en) | 2014-07-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
ASS | Succession or assignment of patent right |
Owner name: MERSON (FRENCH) SB CO., LTD. Free format text: FORMER OWNER: MOHSEN CO., LTD., NEWBERY, MASSACHUSETTS, U.S. Effective date: 20120517 |
|
C10 | Entry into substantive examination | ||
C41 | Transfer of patent application or patent right or utility model | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20120517 Address after: French Shengboneidemiershi wo Kangsen Jacques Road No. 15 Applicant after: Mersen USA. Newburyport Ma LLC Address before: Massachusetts 01950 new Ruigang Bai Mei Rama g Street No. 374 Applicant before: Mersen USA. Newburyport Ma LLC |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150930 Termination date: 20200610 |
|
CF01 | Termination of patent right due to non-payment of annual fee |