JP2017197117A5 - - Google Patents

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Publication number
JP2017197117A5
JP2017197117A5 JP2016091347A JP2016091347A JP2017197117A5 JP 2017197117 A5 JP2017197117 A5 JP 2017197117A5 JP 2016091347 A JP2016091347 A JP 2016091347A JP 2016091347 A JP2016091347 A JP 2016091347A JP 2017197117 A5 JP2017197117 A5 JP 2017197117A5
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JP
Japan
Prior art keywords
storage battery
switch
state
unit
connection path
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.)
Pending
Application number
JP2016091347A
Other languages
Japanese (ja)
Other versions
JP2017197117A (en
Filing date
Publication date
Application filed filed Critical
Priority to JP2016091347A priority Critical patent/JP2017197117A/en
Priority claimed from JP2016091347A external-priority patent/JP2017197117A/en
Priority to PCT/JP2017/016121 priority patent/WO2017188163A1/en
Priority to CN201780026020.8A priority patent/CN109070819A/en
Publication of JP2017197117A publication Critical patent/JP2017197117A/en
Publication of JP2017197117A5 publication Critical patent/JP2017197117A5/ja
Pending legal-status Critical Current

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Claims (1)

第１蓄電池（１１）と、
第２蓄電池（１２）と、
前記第１蓄電池及び前記第２蓄電池を電気的に接続する接続経路（ＬＤ）に設けられ、閉状態及び開状態のいずれかになることで電気的な導通及び遮断を切り替える第１スイッチ部（ＳＷ１）と、
前記接続経路において前記第１スイッチ部よりも前記第２蓄電池側に電気的に接続された出力部（１０ｃ）を有し、該出力部から発電電力を出力する発電機（１０）と、
前記接続経路において前記出力部との接続点（Ｎ）よりも前記第２蓄電池側に設けられ、閉状態及び開状態のいずれかになることで電気的な導通及び遮断を切り替える第２スイッチ部（ＳＷ２）と、を備えるシステムに適用され、
前記第２蓄電池が過放電状態であるか否かを判定する判定部（４０）と、
前記判定部により前記第２蓄電池が過放電状態であると判定されていることを条件として、前記第１スイッチ部及び前記第２スイッチ部の双方が閉状態とされることを禁止する禁止部（４０）と、を備え、
前記判定部により前記第２蓄電池が過放電状態であると判定されていることを条件として、前記第１スイッチ部を閉状態としてかつ前記第２スイッチ部を開状態とする電源制御装置。 A first storage battery (11);
A second storage battery (12);
A first switch unit (SW1) that is provided in a connection path (LD) that electrically connects the first storage battery and the second storage battery and switches between electrical continuity and disconnection by being in a closed state or an open state. )When,
A generator (10) having an output part (10c) electrically connected to the second storage battery side from the first switch part in the connection path, and outputting generated power from the output part;
A second switch portion (on the connection path) that is provided closer to the second storage battery than the connection point (N) with the output portion, and switches between electrical continuity and disconnection by being in a closed state or an open state ( SW2), and a system comprising:
A determination unit (40) for determining whether or not the second storage battery is in an overdischarged state;
A prohibition unit that prohibits both the first switch unit and the second switch unit from being closed on the condition that the determination unit determines that the second storage battery is in an overdischarged state ( and 40), with a,
The power supply control apparatus which makes the said 1st switch part a closed state and makes the said 2nd switch part an open state on condition that the said 2nd storage battery determines with the said determination part being an overdischarged state .
JP2016091347A 2016-04-28 2016-04-28 Power supply controller Pending JP2017197117A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2016091347A JP2017197117A (en) 2016-04-28 2016-04-28 Power supply controller
PCT/JP2017/016121 WO2017188163A1 (en) 2016-04-28 2017-04-21 Power source controller
CN201780026020.8A CN109070819A (en) 2016-04-28 2017-04-21 Power control

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2016091347A JP2017197117A (en) 2016-04-28 2016-04-28 Power supply controller

Publications (2)

Publication Number Publication Date
JP2017197117A JP2017197117A (en) 2017-11-02
JP2017197117A5 true JP2017197117A5 (en) 2018-03-29

Family

ID=60161521

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016091347A Pending JP2017197117A (en) 2016-04-28 2016-04-28 Power supply controller

Country Status (3)

Country Link
JP (1) JP2017197117A (en)
CN (1) CN109070819A (en)
WO (1) WO2017188163A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7326905B2 (en) * 2019-06-17 2023-08-16 株式会社デンソー Control device
JP7342801B2 (en) * 2020-06-10 2023-09-12 株式会社デンソー power control device
KR102538244B1 (en) * 2020-12-22 2023-05-30 경북대학교 산학협력단 Device and method for preventing battery abnormalities using diodes
SE545638C2 (en) * 2022-02-17 2023-11-21 Man Truck & Bus Se A power supply circuit and a method for controlling a power supply circuit

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004025979A (en) * 2002-06-25 2004-01-29 Shin Kobe Electric Mach Co Ltd Power supply system for travelling vehicle
JP2004289889A (en) * 2003-03-19 2004-10-14 Matsushita Electric Ind Co Ltd Charging apparatus and electronic equipment
JP4148468B2 (en) * 2003-08-29 2008-09-10 富士電機ホールディングス株式会社 Battery charge control device
JP5009715B2 (en) * 2007-08-07 2012-08-22 株式会社オートネットワーク技術研究所 In-vehicle communication system and distribution device
JP6260422B2 (en) * 2014-04-15 2018-01-17 株式会社デンソー Battery unit

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