ES2138267T3 - Aparato de proteccion contra las descargas excesivas de una bateria utilizada para un vehiculo electrico. - Google Patents

Aparato de proteccion contra las descargas excesivas de una bateria utilizada para un vehiculo electrico.

Info

Publication number
ES2138267T3
ES2138267T3 ES96109524T ES96109524T ES2138267T3 ES 2138267 T3 ES2138267 T3 ES 2138267T3 ES 96109524 T ES96109524 T ES 96109524T ES 96109524 T ES96109524 T ES 96109524T ES 2138267 T3 ES2138267 T3 ES 2138267T3
Authority
ES
Spain
Prior art keywords
low voltage
secondary battery
energy
converter
supplied
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.)
Expired - Lifetime
Application number
ES96109524T
Other languages
English (en)
Inventor
Kenji Kawaguchi
Masayuki Toriyama
Hiroshi Tanaka
Masahide Yokoo
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.)
Honda Motor Co Ltd
Original Assignee
Honda Motor 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 Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Application granted granted Critical
Publication of ES2138267T3 publication Critical patent/ES2138267T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
    • H02J7/0031—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits using battery or load disconnect circuits
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
    • B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
    • B60L58/12—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries responding to state of charge [SoC]
    • B60L58/14—Preventing excessive discharging
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
    • B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
    • B60L58/12—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries responding to state of charge [SoC]
    • B60L58/15—Preventing overcharging
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
    • B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
    • B60L58/18—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries of two or more battery modules
    • B60L58/20—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries of two or more battery modules having different nominal voltages
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
    • H02J7/00306—Overdischarge protection
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2210/00—Converter types
    • B60L2210/10—DC to DC converters
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/72—Electric energy management in electromobility

Abstract

PARA PROPORCIONAR UN VEHICULO ELECTRICO EN EL CUAL UNA ENERGIA DE BAJA TENSION OBTENIDA POR CONVERSION DE UNA ENERGIA DE TENSION ALTA DE UNA FUENTE DE ENERGIA QUE CIRCULA COMPUESTO DE UNA BATERIA SECUNDARIA POR UN CONVERTIDOR CC-CC ES SUMINISTRADA A UNA UNIDAD DE CONTROL DE OPERACION Y CARGAS DE EQUIPAMIENTO ELECTRICO COMO UNA LAMPARA Y ES TAMBIEN UTILIZADO PARA CARGAR UNA BATERIA SECUNDARIA DE BAJA TENSION, EN LA QUE SE EVITA QUE LA FUENTE DE ENERGIA QUE CIRCULA Y LA BATERIA SECUNDARIA DE BAJA TENSION ESTAN SEAN SOBREDESCARGADAS INCLUSO CUANDO UN CONMUTADOR PRINCIPAL SE DEJA EN ESTADO DE ENCENDIDO. UNA ENERGIA DE TENSION VR EMITIDA DESDE UN CONVERTIDOR CC-CC 6 ES SUMINISTRADA A UNA BOBINA DE EXCITACION 8A DE UN RELE Y ES TAMBIEN SUMINISTRADA A UNA BATERIA SECUNDARIA DE BAJA TENSION 7 A TRAVES DE UN DIODO 14. LA ENERGIA DE BAJA TENSION VR ES SUMINISTRADA A CARGAS DE BAJA TENSION 5 A TRAVES DE UN CONTACTO 8B DEL RELE. EL CONVERTIDOR CC-CC 6 ESTA CONSTRUIDO PARA QUE LA SALIDA DE LA ENERGIA DEBAJA TENSION SEA DETENIDA CUANDO LA TENSION DE SALIDA SEA REDUCIDA A UN VALOR MENOR QUE UN RANGO ESPECIFICO DEBIDO A LA REDUCCION EN LA CAPACIDAD DE BATERIA DE LA FUENTE DE ENERGIA QUE CIRCULA 2. EN EL CASO DONDE LA CAPACIDAD DE BATERIA DE LA FUENTE DE ENERGIA QUE CIRCULA 2 SE REDUZCA CUANDO EL CONMUTADOR PRINCIPAL 9 SE DEJE EN ESTADO DE ENCENDIDO, LA SALIDA DEL CONVERTIDOR CC-CC 6 SE DETIENE, Y EL CONTACTO 8B DEL RELE ES ABIERTO PARA PREVENIR LA SOBREDESCARGA DE LA BATERIA SECUNDARIA DE BAJA TENSION 7.
ES96109524T 1995-06-14 1996-06-13 Aparato de proteccion contra las descargas excesivas de una bateria utilizada para un vehiculo electrico. Expired - Lifetime ES2138267T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14786195A JP3491714B2 (ja) 1995-06-14 1995-06-14 電動車の電池過放電防止装置

Publications (1)

Publication Number Publication Date
ES2138267T3 true ES2138267T3 (es) 2000-01-01

Family

ID=15439915

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96109524T Expired - Lifetime ES2138267T3 (es) 1995-06-14 1996-06-13 Aparato de proteccion contra las descargas excesivas de una bateria utilizada para un vehiculo electrico.

Country Status (6)

Country Link
US (1) US5793189A (es)
EP (1) EP0750384B1 (es)
JP (1) JP3491714B2 (es)
DE (1) DE69604239T2 (es)
ES (1) ES2138267T3 (es)
TW (1) TW311740U (es)

Families Citing this family (66)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3330049B2 (ja) * 1997-03-07 2002-09-30 本田技研工業株式会社 電気自動車の制御装置
DE19754964A1 (de) * 1997-12-11 1999-06-17 Bayerische Motoren Werke Ag Vorrichtung zur Energieversorgung eines Kraftfahrzeuges
US6222282B1 (en) * 1998-03-19 2001-04-24 Advanced Peripheral Technologies, Ltd. Wheelchair using one or more DC to DC converters to power accessories
JP3450220B2 (ja) * 1999-04-16 2003-09-22 三菱電機株式会社 車両用電源装置
JP2001071834A (ja) * 1999-09-03 2001-03-21 Yazaki Corp 車載用電源装置
JP3552614B2 (ja) * 1999-11-11 2004-08-11 トヨタ自動車株式会社 電源回路
US6630749B1 (en) * 1999-11-29 2003-10-07 Autonetworks Technologies, Ltd. Automobile power source monitor
JP3381708B2 (ja) * 2000-05-02 2003-03-04 トヨタ自動車株式会社 車両、電源系制御装置、電源系を制御する方法および車両の始動時制御方法
JP2002272180A (ja) * 2001-03-15 2002-09-20 Sumitomo Heavy Ind Ltd 誘導電動機
JP3776348B2 (ja) * 2001-12-10 2006-05-17 本田技研工業株式会社 車両用電源装置
DE10217235A1 (de) * 2002-04-18 2003-10-30 Philips Intellectual Property Schaltungsanordnung zur Erzeugung von Gleichspannungen
US6909201B2 (en) * 2003-01-06 2005-06-21 General Motors Corporation Dual voltage architecture for automotive electrical systems
US7389837B2 (en) * 2003-10-20 2008-06-24 General Motors Corporation Electric power control system for a hybrid vehicle
FR2874659B1 (fr) * 2004-08-27 2011-03-18 Peugeot Citroen Automobiles Sa Procede d'inhibition de la commande d'arret automatique du moteur thermique d'un vehicule en cas d'absence du conducteur
US8365852B2 (en) * 2005-12-21 2013-02-05 Ford Global Technologies, Llc Power supply system and method for powering a vehicle
JP4284335B2 (ja) * 2006-06-01 2009-06-24 株式会社竹内製作所 作業用車両
US7973499B2 (en) * 2006-06-01 2011-07-05 Takeuchi Mfg. Co., Ltd. Working vehicle
DE102006038127A1 (de) * 2006-08-14 2008-02-21 Braun Gmbh Elektrokleingerät mit Ladezustandsanzeige
JP4254890B2 (ja) * 2007-09-20 2009-04-15 トヨタ自動車株式会社 車両の制御装置
JP4758407B2 (ja) * 2007-10-03 2011-08-31 本田技研工業株式会社 電気自動車
US8018699B2 (en) * 2007-10-26 2011-09-13 Caterpillar Inc. Over voltage protection for reduced level electrical signal interfaces
JP5446283B2 (ja) * 2009-01-23 2014-03-19 日産自動車株式会社 車両用充電制御装置
JP5292186B2 (ja) * 2009-05-28 2013-09-18 トヨタ自動車株式会社 電動車両の電源システム
JP5267675B2 (ja) * 2009-09-25 2013-08-21 トヨタ自動車株式会社 車両の充電システムおよびそれを備える電動車両
US8736101B2 (en) 2010-02-09 2014-05-27 Toyota Jidosha Kabushiki Kaisha Power source system for electric powered vehicle and control method thereof
US20110262824A1 (en) * 2010-04-23 2011-10-27 Gm Global Technology Operations, Inc. Apparatus for a 12v hybrid fuel cell vehicle
JP5484192B2 (ja) * 2010-05-20 2014-05-07 本田技研工業株式会社 電動車両の始動制御装置
WO2012054617A1 (en) * 2010-10-19 2012-04-26 Larry Nelson Apparatus and method for charging and discharging a dual battery system
US10128674B2 (en) 2010-10-19 2018-11-13 Larry Nelson Apparatus and method for charging and discharging a multiple battery system
US10017057B2 (en) 2011-10-19 2018-07-10 Larry Nelson Apparatus and method for charging and discharging a dual battery system
TWI416788B (zh) * 2010-11-03 2013-11-21 Ind Tech Res Inst 燃料電池系統
JP5659771B2 (ja) * 2010-12-17 2015-01-28 トヨタ自動車株式会社 車両および車両の制御方法
WO2012084131A2 (de) 2010-12-23 2012-06-28 Volkswagen Aktiengesellschaft Verfahren und vorrichtung zum laden einer niedervoltbatterie in einem elektrischen antriebssystem
DE102011012316B4 (de) 2010-12-23 2022-04-21 Volkswagen Ag Verfahren und Vorrichtung zum Laden einer Niedervoltbatterie in einem elektrischen Antriebssystem
JP2012196069A (ja) * 2011-03-17 2012-10-11 Honda Motor Co Ltd 充電システム
KR101229441B1 (ko) * 2011-03-18 2013-02-06 주식회사 만도 배터리 충전 장치
JP5682438B2 (ja) * 2011-04-28 2015-03-11 トヨタ自動車株式会社 車両用電源システム
KR101329093B1 (ko) * 2011-10-25 2013-11-14 현대로템 주식회사 철도차량용 배터리 방전 방지 장치 및 그 철도차량
ITBO20120315A1 (it) * 2012-06-07 2013-12-08 Ferrari Spa Impianto elettrico di potenza di un veicolo con propulsione elettrica
CN102745086B (zh) * 2012-07-25 2015-06-17 江苏万得电动车研究所有限公司 一种用于电动汽车的低压控制系统
FR2995736B1 (fr) * 2012-09-20 2015-10-30 Renault Sas Systeme et procede d'alimentation pour un vehicule electrique
KR20140054796A (ko) * 2012-10-29 2014-05-09 삼성전기주식회사 전원 공급 장치 및 전기 자동차의 전원 공급 장치
JP2014131404A (ja) * 2012-12-28 2014-07-10 Suzuki Motor Corp 車両用充電装置
US20140253019A1 (en) * 2013-03-06 2014-09-11 Richtek Technology Corporation Charger Circuit and Control Circuit and Control Method Thereof
US9566916B2 (en) * 2013-03-11 2017-02-14 Ford Global Technologies, Llc Hybrid electric vehicle power-up sequencing with VVC test
CN103439897B (zh) * 2013-08-27 2016-01-20 湖南中联重科智能技术有限公司 一种备用电池控制装置、系统、方法和工程机械
US9575952B2 (en) 2014-10-21 2017-02-21 At&T Intellectual Property I, L.P. Unsupervised topic modeling for short texts
JP6149872B2 (ja) * 2015-01-16 2017-06-21 トヨタ自動車株式会社 蓄電システム
DE102015000593A1 (de) * 2015-01-16 2016-07-21 Audi Ag Hochspannungsbatterie für ein Kraftfahrzeug und Kraftfahrzeug
FR3035362B1 (fr) * 2015-04-24 2023-11-24 Valeo Systemes De Controle Moteur Systeme pour vehicule automobile
JP6642124B2 (ja) * 2016-03-04 2020-02-05 工機ホールディングス株式会社 電気機器
IT201600112547A1 (it) * 2016-11-08 2018-05-08 Magneti Marelli Spa "Apparato di gestione dell’energia fornita a un sistema di bassa tensione di un autoveicolo comprendente uno stadio di recupero dell’energia e relativo procedimento"
GB2559819B (en) * 2017-02-15 2019-07-24 Mahindra Electric Mobility Ltd Methods and systems for energy management in vehicles
US11368031B2 (en) * 2017-11-08 2022-06-21 Eaton Intelligent Power Limited Power distribution and circuit protection for a mobile application having a high efficiency inverter
US11070049B2 (en) 2017-11-08 2021-07-20 Eaton Intelligent Power Limited System, method, and apparatus for power distribution in an electric mobile application using a combined breaker and relay
CN116742575A (zh) 2017-11-08 2023-09-12 伊顿智能动力有限公司 用于电动移动应用的电源分配单元和熔断器管理
CN108528242B (zh) * 2018-03-29 2020-04-21 吉利汽车研究院（宁波）有限公司 中低压上下电控制方法、装置及电子设备
JP2019205276A (ja) * 2018-05-23 2019-11-28 トヨタ自動車株式会社 電源装置
US11670937B2 (en) 2019-02-22 2023-06-06 Eaton Intelligent Power Limited Coolant connector having a chamfered lip and fir tree axially aligned with at least one o-ring
RU190210U1 (ru) * 2019-03-11 2019-06-24 Филипп Николаевич НИКОЛЬСКИЙ Электросистема автомобиля
JP7200902B2 (ja) * 2019-10-07 2023-01-10 トヨタ自動車株式会社 電動車両の電源回路
KR20210076365A (ko) * 2019-12-16 2021-06-24 현대자동차주식회사 차량 및 차량의 제어방법
DE102020007348A1 (de) 2019-12-18 2021-06-24 Sew-Eurodrive Gmbh & Co Kg Verfahren zum Betreiben eines elektrischen Fahrzeuges und elektrisches Fahrzeug
CN112271781A (zh) * 2020-10-30 2021-01-26 东风商用车有限公司 一种车辆双电气系统能量均衡管理控制方法及装置
CN112644333A (zh) * 2020-12-02 2021-04-13 中车唐山机车车辆有限公司 轨道车辆及其电池控制系统
CN113258648B (zh) * 2021-06-17 2021-12-07 浙江富特科技股份有限公司 一种车载dcdc变换器防输出侧电池电压丢失的电路

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS603577A (ja) * 1983-06-20 1985-01-09 Seiko Epson Corp 太陽電池時計
US5200688A (en) * 1991-05-31 1993-04-06 Motorola, Inc. Vehicular charger
JPH0630505A (ja) * 1992-01-31 1994-02-04 Fuji Electric Co Ltd 電気自動車の電気システム
US5285862A (en) * 1992-03-16 1994-02-15 Toyota Jidosha Kabushiki Kaisha Power supply system for hybrid vehicles
JP3039119B2 (ja) * 1992-03-31 2000-05-08 日産自動車株式会社 車両用電源装置
JPH0654410A (ja) * 1992-06-05 1994-02-25 Fuji Electric Co Ltd 電気自動車の電気システム
JPH06133401A (ja) * 1992-10-15 1994-05-13 Yamaha Motor Co Ltd 電動車両の電装品用電源装置
JP3219524B2 (ja) * 1993-01-19 2001-10-15 三洋電機株式会社 二次電池の過放電保護回路
JP3195879B2 (ja) * 1994-07-07 2001-08-06 株式会社日立製作所 電気車の制御装置及び電気車の制御方法

Also Published As

Publication number Publication date
EP0750384A3 (en) 1997-06-04
EP0750384A2 (en) 1996-12-27
JPH099402A (ja) 1997-01-10
DE69604239T2 (de) 1999-12-30
DE69604239D1 (de) 1999-10-21
TW311740U (en) 1997-07-21
JP3491714B2 (ja) 2004-01-26
US5793189A (en) 1998-08-11
EP0750384B1 (en) 1999-09-15

Similar Documents

Publication Publication Date Title
ES2138267T3 (es) Aparato de proteccion contra las descargas excesivas de una bateria utilizada para un vehiculo electrico.
AU705411B2 (en) Power supply for portable devices
JP6201006B2 (ja) 二次電池を利用した電源装置及び前記電源装置のバッテリーモード転換方法
US7764043B2 (en) Battery charger with internal battery
ES2111226T3 (es) Unidad de alimentacion de potencia para un vehiculo electrico.
US20080169784A1 (en) Solar power system
CN103531861B (zh) 蓄电池和机动车
AR245546A1 (es) Conjunto de bateria
US11951843B2 (en) Power supply device for vehicle
AR021149A1 (es) Un sistema de energia para alimentar una carga variable
EP1993186A1 (en) Solar power system
JP2004358984A (ja) 電鉄用直流電力供給設備
RU2059988C1 (ru) Автономная система электропитания искусственного спутника земли
KR101436019B1 (ko) 듀얼 인버터를 구비한 독립형 태양광발전 시스템의 제어방법
KR0149584B1 (ko) 전원전압 공급회로
CN110061559B (zh) 离线式不间断电源及其控制方法
US20180037132A1 (en) Secondary lithium battery for vehicle use
GB2446046A (en) Rechargeable lamp with switching means to utilise mains power
US20210354588A1 (en) Driving control device and driving system for vehicle
CN209389724U (zh) 虚拟同步发电机储能控制系统
KR101456475B1 (ko) 듀얼 인버터를 구비한 독립형 태양광발전 시스템 및 이의 제어방법
TH27552B (th) เครื่องสำเร็จสำหรับขัดขวางการปล่อยประจุเกินของแบตเตอรี่ที่นำมาใช้สำหรับรถไฟฟ้า
KR102644000B1 (ko) 래칭 릴레이를 이용한 ess 운용장치
CN215733623U (zh) 一种电力拖动系统蓄电池放电保护装置
KR101436015B1 (ko) 듀얼 인버터를 구비한 독립형 태양광발전 시스템의 제어방법

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 750384

Country of ref document: ES