MX2011013265A - Dispositivo de proteccion de circuitos para sistemas fotovoltaicos. - Google Patents

Dispositivo de proteccion de circuitos para sistemas fotovoltaicos.

Info

Publication number
MX2011013265A
MX2011013265A MX2011013265A MX2011013265A MX2011013265A MX 2011013265 A MX2011013265 A MX 2011013265A MX 2011013265 A MX2011013265 A MX 2011013265A MX 2011013265 A MX2011013265 A MX 2011013265A MX 2011013265 A MX2011013265 A MX 2011013265A
Authority
MX
Mexico
Prior art keywords
thermal element
protection device
circuit protection
overload
electrodes
Prior art date
Application number
MX2011013265A
Other languages
English (en)
Inventor
Jerry L Mosesian
Palma Jean-Francois De
Original Assignee
Mersen France Sb Sas
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mersen France Sb Sas filed Critical Mersen France Sb Sas
Publication of MX2011013265A publication Critical patent/MX2011013265A/es

Links

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

Abstract

Un dispositivo de protección de circuitos para proteger un sistema fotovoltáico (PV = Photovoltaic) contra una condición de sobretensión. El dispositivo de protección de circuitos incluye un primer electrodo eléctricamente conectable a una primera línea de un circuito eléctrico, un segundo electrodo eléctricamente conectable a una segunda línea del circuito eléctrico. Un primer elemento térmico, un segundo elemento térmico y un montaje de sobrecarga definen una primera trayectoria conductora entre el primero y segundo electrodos. Una derivación define una segunda trayectoria conductora entre el primero y segundo electrodos. El montaje de sobrecarga conecta eléctricamente el primer elemento térmico con el segundo elemento térmico, y es movible entre una posición cerrada y una posición abierta (es decir, condición de sobrecarga) . Una soldadura de baja temperatura de fusión conecta eléctricamente el montaje de sobrecarga con el segundo elemento térmico. La soldadura de baja temperatura de fusión se ablanda y funde mientras que la temperatura aumenta en respuesta a una condición de sobretensión.
MX2011013265A 2009-06-12 2010-06-10 Dispositivo de proteccion de circuitos para sistemas fotovoltaicos. MX2011013265A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
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 (1)

Publication Number Publication Date
MX2011013265A true MX2011013265A (es) 2012-04-10

Family

ID=43306244

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2011013265A MX2011013265A (es) 2009-06-12 2010-06-10 Dispositivo de proteccion de circuitos para sistemas fotovoltaicos.

Country Status (7)

Country Link
US (1) US7965485B2 (es)
EP (1) EP2441145B8 (es)
CN (1) CN102460877B (es)
CA (1) CA2763684C (es)
ES (1) ES2493071T3 (es)
MX (1) MX2011013265A (es)
WO (1) WO2010144689A1 (es)

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JP6031920B2 (ja) * 2011-09-30 2016-11-24 ブラザー工業株式会社 基板ユニット、カートリッジ、及びこれらの製造方法
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
US10658833B2 (en) 2016-03-23 2020-05-19 Solaredge Technologies Ltd. Conductor temperature detector
US11062588B2 (en) 2016-03-23 2021-07-13 Solaredge Technologies Ltd. Conductor temperature detector

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Also Published As

Publication number Publication date
ES2493071T3 (es) 2014-09-11
CA2763684A1 (en) 2010-12-16
EP2441145A1 (en) 2012-04-18
US7965485B2 (en) 2011-06-21
CN102460877A (zh) 2012-05-16
US20100315753A1 (en) 2010-12-16
CA2763684C (en) 2013-11-26
EP2441145B8 (en) 2014-07-23
CN102460877B (zh) 2015-09-30
WO2010144689A1 (en) 2010-12-16
EP2441145A4 (en) 2013-05-01
EP2441145B1 (en) 2014-05-21

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