[go: up one dir, main page]

WO2008149551A1 - 過放電防止装置および蓄電装置 - Google Patents

過放電防止装置および蓄電装置 Download PDF

Info

Publication number
WO2008149551A1
WO2008149551A1 PCT/JP2008/001423 JP2008001423W WO2008149551A1 WO 2008149551 A1 WO2008149551 A1 WO 2008149551A1 JP 2008001423 W JP2008001423 W JP 2008001423W WO 2008149551 A1 WO2008149551 A1 WO 2008149551A1
Authority
WO
WIPO (PCT)
Prior art keywords
electric storage
storage device
over discharge
discharge preventing
preventing device
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.)
Ceased
Application number
PCT/JP2008/001423
Other languages
English (en)
French (fr)
Inventor
Ryosuke Ito
Kiyoshi Sato
Chisato Marumo
Kazuhiro Ohashi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JM Energy Corp
Zephyr Corp Japan
Original Assignee
JM Energy Corp
Zephyr Corp Japan
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 JM Energy Corp, Zephyr Corp Japan filed Critical JM Energy Corp
Publication of WO2008149551A1 publication Critical patent/WO2008149551A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H02J7/663—
    • H02J7/855—
    • H02J7/96—
    • H02J7/63—

Landscapes

  • Electric Double-Layer Capacitors Or The Like (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Secondary Cells (AREA)
  • Protection Of Static Devices (AREA)
  • Emergency Protection Circuit Devices (AREA)

Abstract

　蓄電装置の電圧が所定の電圧以下になったときにスイッチを開状態にして、蓄電装置に接続された負荷への電流を遮断し、蓄電装置の電圧がさらに下がったときに自身への入力電流を遮断する過放電防止装置。
PCT/JP2008/001423 2007-06-07 2008-06-04 過放電防止装置および蓄電装置 Ceased WO2008149551A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-152069 2007-06-07
JP2007152069A JP4689643B2 (ja) 2007-06-07 2007-06-07 過放電防止装置および蓄電装置

Publications (1)

Publication Number Publication Date
WO2008149551A1 true WO2008149551A1 (ja) 2008-12-11

Family

ID=40093383

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/001423 Ceased WO2008149551A1 (ja) 2007-06-07 2008-06-04 過放電防止装置および蓄電装置

Country Status (2)

Country Link
JP (1) JP4689643B2 (ja)
WO (1) WO2008149551A1 (ja)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012029829A1 (ja) * 2010-09-01 2012-03-08 日立マクセルエナジー株式会社 充電ユニット及びそれを備えた電気機器
WO2012133186A1 (ja) * 2011-03-31 2012-10-04 三洋電機株式会社 スイッチ回路制御部及び充放電システム
EP2637276A1 (en) * 2012-03-08 2013-09-11 Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd. Protection circuit for lithium-ion battery
EP3176905A4 (en) * 2014-12-18 2018-03-28 Fujikura Ltd. Electrical storage system, and electrical storage method
WO2018127720A1 (en) * 2016-01-06 2018-07-12 Disruptive Technologies Research As Controlled drain of battery at end-of-life

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5339893B2 (ja) * 2008-12-26 2013-11-13 Ｊｍエナジー株式会社 セル電圧の均等化制御回路及び均等化制御回路を備えたキャパシタモジュール
JP5664310B2 (ja) * 2011-02-10 2015-02-04 新神戸電機株式会社 直流電源装置
JP2013096112A (ja) * 2011-10-31 2013-05-20 Lixil Corp 発電式水栓の電源回路
KR20160038941A (ko) * 2014-09-30 2016-04-08 주식회사 티노스 출력전원 안정화 장치

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0767263A (ja) * 1993-08-20 1995-03-10 Sanyo Electric Co Ltd 二次電池の過放電防止回路
JPH07131938A (ja) * 1992-11-24 1995-05-19 Seiko Instr Inc 充放電制御回路と充電式電源装置
JPH0879982A (ja) * 1994-09-01 1996-03-22 Fujitsu Ltd 充放電制御装置および定電圧定電流制御回路
WO2003003395A1 (en) * 2001-06-29 2003-01-09 Kanebo, Limited Organic electrolyte capacitor
JP2003174732A (ja) * 2001-12-05 2003-06-20 Jeol Ltd 蓄電電源装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07131938A (ja) * 1992-11-24 1995-05-19 Seiko Instr Inc 充放電制御回路と充電式電源装置
JPH0767263A (ja) * 1993-08-20 1995-03-10 Sanyo Electric Co Ltd 二次電池の過放電防止回路
JPH0879982A (ja) * 1994-09-01 1996-03-22 Fujitsu Ltd 充放電制御装置および定電圧定電流制御回路
WO2003003395A1 (en) * 2001-06-29 2003-01-09 Kanebo, Limited Organic electrolyte capacitor
JP2003174732A (ja) * 2001-12-05 2003-06-20 Jeol Ltd 蓄電電源装置

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012029829A1 (ja) * 2010-09-01 2012-03-08 日立マクセルエナジー株式会社 充電ユニット及びそれを備えた電気機器
WO2012133186A1 (ja) * 2011-03-31 2012-10-04 三洋電機株式会社 スイッチ回路制御部及び充放電システム
EP2637276A1 (en) * 2012-03-08 2013-09-11 Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd. Protection circuit for lithium-ion battery
US8749935B2 (en) 2012-03-08 2014-06-10 Hong Fu Jin Precision Industry (Shenzhen) Co., Ltd. Protection circuit for lithium-ion battery
EP3176905A4 (en) * 2014-12-18 2018-03-28 Fujikura Ltd. Electrical storage system, and electrical storage method
WO2018127720A1 (en) * 2016-01-06 2018-07-12 Disruptive Technologies Research As Controlled drain of battery at end-of-life

Also Published As

Publication number Publication date
JP4689643B2 (ja) 2011-05-25
JP2008306853A (ja) 2008-12-18

Similar Documents

Publication Publication Date Title
WO2008149551A1 (ja) 過放電防止装置および蓄電装置
WO2009072076A3 (en) Current sensing on a mosfet
WO2011089593A3 (en) Power conversion with zero voltage switching
WO2010138948A3 (en) Buck-boost control circuit
WO2007106184A3 (en) Switching power supply system with pre-regulator for circuit or personnel protection devices
WO2009022640A1 (ja) 駆動装置
TW200740069A (en) Charge/discharge protection circuit and power-supply unit
TW200503396A (en) Switching type DC-DC converter
WO2011132887A3 (ko) 유니버셜 충전 장치
WO2011153063A3 (en) Power distribution system having priority load control
EP2056423A3 (en) Battery pack
EP4258532A3 (en) Efficient switching for converter circuit
WO2009028135A1 (ja) 充電回路、及びこれを備えた電池パック、充電システム
WO2007126630A3 (en) Methods and apparatus for switching regulator control
WO2011014582A3 (en) Switches with variable control voltages
WO2010071855A3 (en) Energy conversion systems with power control
WO2010051439A3 (en) Autonomous balancing of series connected charge storage devices
WO2011084740A3 (en) Bidirectional signal conversion
WO2010117885A3 (en) Integrated touch sensitive display gate driver
MX2011011886A (es) Dispositivo de conversion de energia y metodo para controlar el voltaje condensador del dispositivo de conversion de energia.
WO2007124029A3 (en) Noise immune over current protection with inherent current limiting for switching power converter
WO2012146963A3 (en) Battery system
ZA201007334B (en) Apparatus and method for transmission line control
TW200713762A (en) AC-DC converter capable of actively suppressing inrush current
WO2009001843A1 (ja) 電池パック

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08764020

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 08764020

Country of ref document: EP

Kind code of ref document: A1