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PH12012501885A1 - Hybrid relay - Google Patents

Hybrid relay

Info

Publication number
PH12012501885A1
PH12012501885A1 PH1/2012/501885A PH12012501885A PH12012501885A1 PH 12012501885 A1 PH12012501885 A1 PH 12012501885A1 PH 12012501885 A PH12012501885 A PH 12012501885A PH 12012501885 A1 PH12012501885 A1 PH 12012501885A1
Authority
PH
Philippines
Prior art keywords
mechanical contact
contact switch
switch
hybrid relay
drive unit
Prior art date
Application number
PH1/2012/501885A
Inventor
Kiyoshi Goto
Hiroyuki Kudo
Katsura Matsumiya
Kei Miura
Susumu Nakano
Kiwamu Shibata
Yasuhiro Sumino
Kouji Yamato
Koichi Yamazoe
Original Assignee
Panasonic Ip Man 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
Application filed by Panasonic Ip Man Co Ltd filed Critical Panasonic Ip Man Co Ltd
Publication of PH12012501885A1 publication Critical patent/PH12012501885A1/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
    • H01H9/547—Combinations of mechanical switches and static switches, the latter being controlled by the former
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
    • H03K17/72—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices having more than two PN junctions; having more than three electrodes; having more than one electrode connected to the same conductivity region
    • H03K17/722—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices having more than two PN junctions; having more than three electrodes; having more than one electrode connected to the same conductivity region with galvanic isolation between the control circuit and the output circuit
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/78—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using opto-electronic devices, i.e. light-emitting and photoelectric devices electrically- or optically-coupled
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/78—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using opto-electronic devices, i.e. light-emitting and photoelectric devices electrically- or optically-coupled
    • H03K17/79—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using opto-electronic devices, i.e. light-emitting and photoelectric devices electrically- or optically-coupled controlling bipolar semiconductor switches with more than two PN-junctions, or more than three electrodes, or more than one electrode connected to the same conductivity region
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
    • H01H47/22—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for supplying energising current for relay coil
    • H01H47/32—Energising current supplied by semiconductor device
    • H01H47/325—Energising current supplied by semiconductor device by switching regulator

Landscapes

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

Abstract

Provided is a hybrid relay provided with a first mechanical contact switch, the contact point of which is opened and closed by a first drive unit, a second mechanical contact switch, the contact point of which is opened and closed by a second drive unit that is separate from the first drive unit, a semiconductor switch that is serially connected with the second mechanical contact switch, said hybrid relay being characterized in that the first mechanical contact switch and the series circuit constituted by the second mechanical contact switch and the semiconductor switch are connected in parallel, and a snubber circuit is connected in parallel to the first mechanical contact switch, on a feedline that supplies power to a load from a power source.
PH1/2012/501885A 2010-09-13 2011-09-07 Hybrid relay PH12012501885A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010204788A JP5606233B2 (en) 2010-09-13 2010-09-13 Hybrid relay
PCT/IB2011/002062 WO2012035393A1 (en) 2010-09-13 2011-09-07 Hybrid relay

Publications (1)

Publication Number Publication Date
PH12012501885A1 true PH12012501885A1 (en) 2019-06-03

Family

ID=45831060

Family Applications (1)

Application Number Title Priority Date Filing Date
PH1/2012/501885A PH12012501885A1 (en) 2010-09-13 2011-09-07 Hybrid relay

Country Status (6)

Country Link
JP (1) JP5606233B2 (en)
KR (1) KR101393818B1 (en)
CN (1) CN102792409B (en)
PH (1) PH12012501885A1 (en)
TW (1) TWI527077B (en)
WO (1) WO2012035393A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201344734A (en) * 2012-04-23 2013-11-01 si-lun Huang High loading current protection switch apparatus
JP6481925B2 (en) * 2014-07-18 2019-03-13 パナソニックＩｐマネジメント株式会社 Switch device
DE102018101677A1 (en) * 2018-01-25 2019-07-25 Eaton Intelligent Power Limited Low-voltage protection device
JP6713014B2 (en) * 2018-03-22 2020-06-24 住友電装株式会社 Relay circuit and electrical junction box
KR102039576B1 (en) 2018-05-29 2019-11-01 한밭대학교 산학협력단 Hybrid relay for energy storage system
GB2585835B (en) * 2019-07-16 2023-07-19 Eaton Intelligent Power Ltd Relay
CN113889363A (en) * 2020-07-03 2022-01-04 株式会社捷太格特 Relay circuit device
KR102719986B1 (en) * 2024-03-06 2024-10-18 황우연 Chattering Prevention Circuit

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01261921A (en) * 1988-04-13 1989-10-18 Shibaura Eng Works Co Ltd Semiconductor switching circuit
KR100434153B1 (en) * 2002-04-12 2004-06-04 엘지산전 주식회사 Hybrid dc electromagnetic contactor
JP4950625B2 (en) * 2006-11-08 2012-06-13 パナソニック株式会社 Hybrid relay
JP5358348B2 (en) * 2008-09-25 2013-12-04 パナソニック株式会社 Hybrid relay
WO2010035082A2 (en) * 2008-09-25 2010-04-01 Panasonic Electric Works Co., Ltd. Hybrid relay and control terminal apparatus

Also Published As

Publication number Publication date
CN102792409A (en) 2012-11-21
KR101393818B1 (en) 2014-05-12
CN102792409B (en) 2015-04-15
TW201222609A (en) 2012-06-01
JP5606233B2 (en) 2014-10-15
WO2012035393A1 (en) 2012-03-22
TWI527077B (en) 2016-03-21
JP2012059679A (en) 2012-03-22
KR20120137385A (en) 2012-12-20

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