WO2010035082A3 - Hybrid relay and control terminal apparatus - Google Patents

Hybrid relay and control terminal apparatus Download PDF

Info

Publication number
WO2010035082A3
WO2010035082A3 PCT/IB2009/006248 IB2009006248W WO2010035082A3 WO 2010035082 A3 WO2010035082 A3 WO 2010035082A3 IB 2009006248 W IB2009006248 W IB 2009006248W WO 2010035082 A3 WO2010035082 A3 WO 2010035082A3
Authority
WO
WIPO (PCT)
Prior art keywords
mechanical contact
contact switch
switch
hybrid relay
driving unit
Prior art date
Application number
PCT/IB2009/006248
Other languages
French (fr)
Other versions
WO2010035082A2 (en
Inventor
Yasuhiro Sumino
Tomoaki Sasaki
Kouji Yamato
Kiwamu Shibata
Kiyoshi Goto
Hiroyuki Kudo
Susumu Nakano
Hajime Yabu
Kel Miura
Original Assignee
Panasonic Electric Works Co., Ltd.
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
Priority claimed from JP2009143166A external-priority patent/JP5294480B2/en
Priority claimed from JP2009194521A external-priority patent/JP5358348B2/en
Application filed by Panasonic Electric Works Co., Ltd. filed Critical Panasonic Electric Works Co., Ltd.
Priority to CN200980137637.2A priority Critical patent/CN102165555B/en
Priority to KR1020117006828A priority patent/KR101249638B1/en
Publication of WO2010035082A2 publication Critical patent/WO2010035082A2/en
Publication of WO2010035082A3 publication Critical patent/WO2010035082A3/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/54—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere
    • H01H9/541—Contacts shunted by semiconductor devices
    • H01H9/542—Contacts shunted by static switch means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/54—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere
    • H01H9/541—Contacts shunted by semiconductor devices
    • H01H9/542—Contacts shunted by static switch means
    • H01H2009/545—Contacts shunted by static switch means comprising a parallel semiconductor switch being fired optically, e.g. using a photocoupler
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/54—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere
    • H01H9/56—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere for ensuring operation of the switch at a predetermined point in the ac cycle

Landscapes

  • Relay Circuits (AREA)
  • Keying Circuit Devices (AREA)

Abstract

A hybrid relay includes a first mechanical contact switch opened and closed by a first driving unit, a second mechanical contact switch opened and closed by a second driving unit operating independent of the first driving unit, and a semiconductor switch serially connected to the second mechanical contact switch. In the hybrid relay, the first mechanical contact switch is connected in parallel to the second mechanical contact switch and the semiconductor switch which are connected serially, on a power feed path to a load from a power source; the first mechanical contact switch is a latch type mechanical contact switch; and each of second mechanical contact switch and the semiconductor switch becomes conductive before opening and closing of the contact portion of the first mechanical contact switch and becomes non-conductive after opening and closing of the contact portion of the first mechanical contact switch.
PCT/IB2009/006248 2008-09-25 2009-09-23 Hybrid relay and control terminal apparatus WO2010035082A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN200980137637.2A CN102165555B (en) 2008-09-25 2009-09-23 Hybrid relay and control terminal apparatus
KR1020117006828A KR101249638B1 (en) 2008-09-25 2009-09-23 Hybrid relay and control terminal apparatus

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP2008-245387 2008-09-25
JP2008245387 2008-09-25
JP2009-143166 2009-06-16
JP2009143166A JP5294480B2 (en) 2009-06-16 2009-06-16 Hybrid relay
JP2009194521A JP5358348B2 (en) 2008-09-25 2009-08-25 Hybrid relay
JP2009-194521 2009-08-25

Publications (2)

Publication Number Publication Date
WO2010035082A2 WO2010035082A2 (en) 2010-04-01
WO2010035082A3 true WO2010035082A3 (en) 2010-05-27

Family

ID=42060168

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2009/006248 WO2010035082A2 (en) 2008-09-25 2009-09-23 Hybrid relay and control terminal apparatus

Country Status (1)

Country Link
WO (1) WO2010035082A2 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5606233B2 (en) * 2010-09-13 2014-10-15 パナソニック株式会社 Hybrid relay
WO2015028634A1 (en) 2013-08-30 2015-03-05 Eaton Industries (Netherlands) B.V. Circuit breaker with hybrid switch
GB2517742A (en) * 2013-08-30 2015-03-04 Eaton Ind Netherlands Bv Circuit breaker with hybrid switch
GB2520529A (en) * 2013-11-22 2015-05-27 Eaton Ind Netherlands Bv Circuit breaker with hybrid switch
KR101696977B1 (en) 2014-10-08 2017-01-16 주식회사 엘지화학 Apparatus and method for controlling isolated switch
TWI651916B (en) * 2015-09-25 2019-02-21 新加坡商雲網科技新加坡有限公司 Switch control device and method
JP6708137B2 (en) 2017-01-13 2020-06-10 オムロン株式会社 DC switch arc erasing device
TWI635689B (en) 2017-05-23 2018-09-11 圓展科技股份有限公司 Charging control system and short-circuit current protecting method thereof
FR3099289B1 (en) 2019-07-25 2021-07-30 Schneider Electric Ind Sas Contactor and method of controlling a contactor
US11195671B2 (en) 2019-12-03 2021-12-07 Hamilton Sundstrand Corporation Dual parallel moveable electrical contacts/relays

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57136223A (en) * 1981-01-05 1982-08-23 Gen Electric Method of and circuit for controlling hybrid contactor
JPH0721890A (en) * 1993-06-30 1995-01-24 Matsushita Electric Works Ltd Contact switching device
JP2000513559A (en) * 1996-06-25 2000-10-10 ルトロン・エレクトロニクス・カンパニー・インコーポレイテッド Surge resistor relay switching circuit
JP2005347186A (en) * 2004-06-07 2005-12-15 Jamco Corp Hybrid relay
JP2006179349A (en) * 2004-12-22 2006-07-06 Matsushita Electric Works Ltd Electromagnetic relay
JP2008123719A (en) * 2006-11-08 2008-05-29 Matsushita Electric Works Ltd Hybrid relay

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57136223A (en) * 1981-01-05 1982-08-23 Gen Electric Method of and circuit for controlling hybrid contactor
JPH0721890A (en) * 1993-06-30 1995-01-24 Matsushita Electric Works Ltd Contact switching device
JP2000513559A (en) * 1996-06-25 2000-10-10 ルトロン・エレクトロニクス・カンパニー・インコーポレイテッド Surge resistor relay switching circuit
JP2005347186A (en) * 2004-06-07 2005-12-15 Jamco Corp Hybrid relay
JP2006179349A (en) * 2004-12-22 2006-07-06 Matsushita Electric Works Ltd Electromagnetic relay
JP2008123719A (en) * 2006-11-08 2008-05-29 Matsushita Electric Works Ltd Hybrid relay

Also Published As

Publication number Publication date
WO2010035082A2 (en) 2010-04-01

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