JP2017200306A5 - - Google Patents

Download PDF

Info

Publication number
JP2017200306A5
JP2017200306A5 JP2016088870A JP2016088870A JP2017200306A5 JP 2017200306 A5 JP2017200306 A5 JP 2017200306A5 JP 2016088870 A JP2016088870 A JP 2016088870A JP 2016088870 A JP2016088870 A JP 2016088870A JP 2017200306 A5 JP2017200306 A5 JP 2017200306A5
Authority
JP
Japan
Prior art keywords
control unit
voltage
performs
charging
conductive 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.)
Granted
Application number
JP2016088870A
Other languages
English (en)
Other versions
JP6536466B2 (ja
JP2017200306A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2016088870A priority Critical patent/JP6536466B2/ja
Priority claimed from JP2016088870A external-priority patent/JP6536466B2/ja
Priority to PCT/JP2017/012660 priority patent/WO2017187867A1/ja
Priority to US16/094,807 priority patent/US10749217B2/en
Priority to CN201780024733.0A priority patent/CN109168326B/zh
Publication of JP2017200306A publication Critical patent/JP2017200306A/ja
Publication of JP2017200306A5 publication Critical patent/JP2017200306A5/ja
Application granted granted Critical
Publication of JP6536466B2 publication Critical patent/JP6536466B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Description

次に、制御部53で行われる充電制御について説明する。
制御部53は、例えば所定の開始条件の成立時(例えばイグニッション信号がオフからオンに切り替わった時)に図3で示す充電制御を開始する。制御部53は、図3の充電制御を開始した後、まず、ステップS1の処理を行い、電圧検出回路40から入力される検出値(第2導電路12の電圧を示す値)を確認する。制御部53は、ステップS1の処理の後、ステップS2の処理を行い、第2導電路12の電圧値VC(以下、コンデンサ電圧VCともいう)が第1閾値電圧V1以下であるか否かを判断する。制御部53は、ステップS2の処理において、第2導電路12の電圧値VCが第1閾値電圧V1以下であると判断した場合、ステップS5の処理を行い、第1充電回路20及び第2充電回路30のうち第2充電回路30のみを動作させて蓄電部92の充電を行う。
JP2016088870A 2016-04-27 2016-04-27 電源装置 Active JP6536466B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2016088870A JP6536466B2 (ja) 2016-04-27 2016-04-27 電源装置
PCT/JP2017/012660 WO2017187867A1 (ja) 2016-04-27 2017-03-28 電源装置
US16/094,807 US10749217B2 (en) 2016-04-27 2017-03-28 Power source device
CN201780024733.0A CN109168326B (zh) 2016-04-27 2017-03-28 电源装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2016088870A JP6536466B2 (ja) 2016-04-27 2016-04-27 電源装置

Publications (3)

Publication Number Publication Date
JP2017200306A JP2017200306A (ja) 2017-11-02
JP2017200306A5 true JP2017200306A5 (ja) 2018-08-30
JP6536466B2 JP6536466B2 (ja) 2019-07-03

Family

ID=60160398

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016088870A Active JP6536466B2 (ja) 2016-04-27 2016-04-27 電源装置

Country Status (4)

Country Link
US (1) US10749217B2 (ja)
JP (1) JP6536466B2 (ja)
CN (1) CN109168326B (ja)
WO (1) WO2017187867A1 (ja)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10396582B2 (en) * 2015-07-01 2019-08-27 Maxim Integrated Products, Inc. Master slave charging architecture with communication between chargers
US11251647B2 (en) * 2016-08-31 2022-02-15 Panasonic Intellectual Property Management Co., Ltd. Vehicle electricity storage device
US10158330B1 (en) 2017-07-17 2018-12-18 Qorvo Us, Inc. Multi-mode envelope tracking amplifier circuit
US10680559B2 (en) 2017-10-06 2020-06-09 Qorvo Us, Inc. Envelope tracking system for transmitting a wide modulation bandwidth signal(s)
US10742170B2 (en) 2018-02-01 2020-08-11 Qorvo Us, Inc. Envelope tracking circuit and related power amplifier system
JP6908002B2 (ja) * 2018-05-24 2021-07-21 株式会社オートネットワーク技術研究所 車載用電源装置
US10944365B2 (en) 2018-06-28 2021-03-09 Qorvo Us, Inc. Envelope tracking amplifier circuit
US11088618B2 (en) * 2018-09-05 2021-08-10 Qorvo Us, Inc. PWM DC-DC converter with linear voltage regulator for DC assist
US10911001B2 (en) 2018-10-02 2021-02-02 Qorvo Us, Inc. Envelope tracking amplifier circuit
US10938351B2 (en) 2018-10-31 2021-03-02 Qorvo Us, Inc. Envelope tracking system
US10985702B2 (en) 2018-10-31 2021-04-20 Qorvo Us, Inc. Envelope tracking system
US11018638B2 (en) 2018-10-31 2021-05-25 Qorvo Us, Inc. Multimode envelope tracking circuit and related apparatus
US10680556B2 (en) 2018-11-05 2020-06-09 Qorvo Us, Inc. Radio frequency front-end circuit
US11031909B2 (en) 2018-12-04 2021-06-08 Qorvo Us, Inc. Group delay optimization circuit and related apparatus
US11082007B2 (en) 2018-12-19 2021-08-03 Qorvo Us, Inc. Envelope tracking integrated circuit and related apparatus
US11146213B2 (en) 2019-01-15 2021-10-12 Qorvo Us, Inc. Multi-radio access technology envelope tracking amplifier apparatus
JP7176420B2 (ja) * 2019-01-21 2022-11-22 株式会社島津製作所 X線管用電源装置およびx線装置
US11025458B2 (en) 2019-02-07 2021-06-01 Qorvo Us, Inc. Adaptive frequency equalizer for wide modulation bandwidth envelope tracking
US10998859B2 (en) 2019-02-07 2021-05-04 Qorvo Us, Inc. Dual-input envelope tracking integrated circuit and related apparatus
US11233481B2 (en) 2019-02-18 2022-01-25 Qorvo Us, Inc. Modulated power apparatus
CN109950959B (zh) * 2019-03-26 2021-11-16 联想(北京)有限公司 电子设备及充电方法
US11374482B2 (en) 2019-04-02 2022-06-28 Qorvo Us, Inc. Dual-modulation power management circuit
US11082009B2 (en) 2019-04-12 2021-08-03 Qorvo Us, Inc. Envelope tracking power amplifier apparatus
US11018627B2 (en) 2019-04-17 2021-05-25 Qorvo Us, Inc. Multi-bandwidth envelope tracking integrated circuit and related apparatus
US11424719B2 (en) 2019-04-18 2022-08-23 Qorvo Us, Inc. Multi-bandwidth envelope tracking integrated circuit
US11031911B2 (en) 2019-05-02 2021-06-08 Qorvo Us, Inc. Envelope tracking integrated circuit and related apparatus
US11349436B2 (en) 2019-05-30 2022-05-31 Qorvo Us, Inc. Envelope tracking integrated circuit
US11539289B2 (en) 2019-08-02 2022-12-27 Qorvo Us, Inc. Multi-level charge pump circuit
US11309922B2 (en) 2019-12-13 2022-04-19 Qorvo Us, Inc. Multi-mode power management integrated circuit in a small formfactor wireless apparatus
US11349513B2 (en) 2019-12-20 2022-05-31 Qorvo Us, Inc. Envelope tracking system
US11539330B2 (en) 2020-01-17 2022-12-27 Qorvo Us, Inc. Envelope tracking integrated circuit supporting multiple types of power amplifiers
US11716057B2 (en) 2020-01-28 2023-08-01 Qorvo Us, Inc. Envelope tracking circuitry
US11728774B2 (en) 2020-02-26 2023-08-15 Qorvo Us, Inc. Average power tracking power management integrated circuit
US11196392B2 (en) 2020-03-30 2021-12-07 Qorvo Us, Inc. Device and device protection system
US11334133B2 (en) * 2020-04-24 2022-05-17 Dell Products L.P. Power management of voltage regulators in an information handling system
US11588449B2 (en) 2020-09-25 2023-02-21 Qorvo Us, Inc. Envelope tracking power amplifier apparatus
US11728796B2 (en) 2020-10-14 2023-08-15 Qorvo Us, Inc. Inverted group delay circuit
US11909385B2 (en) 2020-10-19 2024-02-20 Qorvo Us, Inc. Fast-switching power management circuit and related apparatus
US12068720B2 (en) 2021-02-26 2024-08-20 Qorvo Us, Inc. Barely Doherty dual envelope tracking (BD2E) circuit
US12063018B2 (en) 2021-06-10 2024-08-13 Qorvo Us, Inc. Envelope tracking integrated circuit operable with multiple types of power amplifiers

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100264959B1 (ko) * 1997-04-30 2000-10-02 윤종용 반도체 장치의 고전압발생회로
US6075343A (en) * 1999-02-12 2000-06-13 Quanta Computer Inc. Rechargeable battery pack module
JP4043688B2 (ja) * 2000-04-14 2008-02-06 ペンタックス株式会社 電源回路
US6798175B2 (en) 2000-04-11 2004-09-28 Pentax Corporation Power supply circuit
JP2008301638A (ja) * 2007-05-31 2008-12-11 Sanyo Electric Co Ltd 充電回路
JP5112034B2 (ja) * 2007-12-11 2013-01-09 オンセミコンダクター・トレーディング・リミテッド チャージポンプ回路
JP4862074B2 (ja) 2009-09-30 2012-01-25 三菱電機株式会社 エンジンの始動方法
CN201690242U (zh) * 2009-12-03 2010-12-29 国基电子(上海)有限公司 双模充电电路
TW201202912A (en) * 2010-07-09 2012-01-16 Leadtrend Tech Corp Hi-V startup method and power management apparatus
JP5771982B2 (ja) * 2010-12-27 2015-09-02 ミツミ電機株式会社 スイッチング電源装置
US9013056B2 (en) 2012-02-22 2015-04-21 Panasonic Intellectual Property Management Co., Ltd. Backup power source device and automobile equipped with same
JP5887493B2 (ja) * 2012-02-29 2016-03-16 パナソニックIpマネジメント株式会社 電源装置
JP2014003737A (ja) * 2012-06-15 2014-01-09 Denso Corp 充電制御装置
JP2014027850A (ja) * 2012-07-30 2014-02-06 Aichi Corp 作業用車両の充電装置
US9391466B2 (en) * 2012-08-06 2016-07-12 Tencent Technology (Shenzhen) Company Limited Method and device for battery-charging management
JP5888201B2 (ja) * 2012-10-03 2016-03-16 株式会社豊田自動織機 受電機器、及び非接触電力伝送装置
US9809126B2 (en) * 2012-11-16 2017-11-07 Panasonic Intellectual Property Management Co., Ltd. Vehicle-mounted power source apparatus
US9438117B2 (en) * 2013-03-06 2016-09-06 Infineon Technologies Americas Corp. Current balancing in a multi-phase power supply
EP2983270A4 (en) * 2013-04-03 2016-07-27 Autonetworks Technologies Ltd CONTROL DEVICE, POWER SUPPLY CONTROL DEVICE, CHARGE CONTROL METHOD, CHARGE CONTROL DEVICE, AND POWER SUPPLY DEVICE FOR VEHICLE
KR20140132567A (ko) * 2013-05-08 2014-11-18 전광수 하이브리드전기자동차 고전압 배터리 충전장치
JP6188169B2 (ja) * 2013-11-01 2017-08-30 日本電気株式会社 充電装置、蓄電システム、充電方法及びプログラム
JP5971397B2 (ja) * 2013-11-29 2016-08-17 三洋電機株式会社 電池パック
JP2015209058A (ja) * 2014-04-25 2015-11-24 オムロンオートモーティブエレクトロニクス株式会社 電源装置
JP6187692B2 (ja) * 2014-06-13 2017-09-06 日産自動車株式会社 充電制御装置及び充電制御方法
JP2016025774A (ja) * 2014-07-22 2016-02-08 株式会社オートネットワーク技術研究所 降圧型dc/dcコンバータ
US9893527B2 (en) * 2014-12-18 2018-02-13 Fujikura Ltd. Power storage system and power storage method
US9331569B1 (en) * 2015-01-14 2016-05-03 Mediatek Inc. Current generating circuit, current generating method, charge pumping circuit and charge pumping method
CN104993546B (zh) * 2015-07-23 2018-11-06 上海神明控制工程有限公司 一种高能点火器用储能电容器充电电路

Similar Documents

Publication Publication Date Title
JP2017200306A5 (ja)
JP2016524284A5 (ja)
JP2018529305A5 (ja)
US9350178B2 (en) Device and method for protecting rechargeable power supply of electronic cigarette
JP6168813B2 (ja) 電圧検出装置
JP2020025444A5 (ja)
JP2017519441A5 (ja)
JP2011182529A (ja) 充電装置、プログラム
US20150189917A1 (en) Charging method based on an electronic cigarette box and corresponding electronic cigarette box
US20160190843A1 (en) Charging method and charging device using the same
JP2015192491A5 (ja)
JP2016163403A5 (ja)
RU2017108541A (ru) Система автоматического запуска-остановки транспортного средства
JP2016001956A5 (ja)
JP5528370B2 (ja) 漏電検知装置、漏電検知装置における閾値等の設定方法
JP6442262B2 (ja) 電圧検出回路
JP2015001446A5 (ja)
JP2014107872A5 (ja)
RU2016101071A (ru) Устройство и способ контроля силового полупроводникового переключателя
JP6332273B2 (ja) 蓄電システム、蓄電池の制御方法及びプログラム
JP6390682B2 (ja) 充電システム
JP2014117081A (ja) 充電制御装置および充電制御方法
JP2017052466A5 (ja)
JP6357722B2 (ja) 放電制御装置
JP2018129902A5 (ja)