WO2012173408A3 - 파워 릴레이 어셈블리 구동 장치 및 그 구동 방법 - Google Patents

파워 릴레이 어셈블리 구동 장치 및 그 구동 방법 Download PDF

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Publication number
WO2012173408A3
WO2012173408A3 PCT/KR2012/004700 KR2012004700W WO2012173408A3 WO 2012173408 A3 WO2012173408 A3 WO 2012173408A3 KR 2012004700 W KR2012004700 W KR 2012004700W WO 2012173408 A3 WO2012173408 A3 WO 2012173408A3
Authority
WO
WIPO (PCT)
Prior art keywords
unit
terminal
relay
battery
controls
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/KR2012/004700
Other languages
English (en)
French (fr)
Other versions
WO2012173408A2 (ko
Inventor
김호경
이상용
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.)
Yura Corp
Original Assignee
Yura Corp
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
Priority claimed from KR1020120056502A external-priority patent/KR101314114B1/ko
Priority claimed from KR1020120060004A external-priority patent/KR101380578B1/ko
Application filed by Yura Corp filed Critical Yura Corp
Priority to EP14168631.1A priority Critical patent/EP2777975B1/en
Priority to EP12800203.7A priority patent/EP2722218B1/en
Priority to US14/126,185 priority patent/US9293936B2/en
Priority to JP2014515751A priority patent/JP5899312B2/ja
Priority to CN201280029184.3A priority patent/CN103608210B/zh
Publication of WO2012173408A2 publication Critical patent/WO2012173408A2/ko
Publication of WO2012173408A3 publication Critical patent/WO2012173408A3/ko
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • 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
    • B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
    • B60L3/0023—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train
    • 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
    • B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
    • B60L3/04—Cutting off the power supply under fault conditions
    • 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
    • B60L50/00—Electric propulsion with power supplied within the vehicle
    • B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
    • B60L50/51—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells characterised by AC-motors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J2207/00—Details of circuit arrangements for charging or discharging batteries or supplying loads from batteries
    • H02J2207/20—Charging or discharging characterised by the power electronics converter
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Hybrid Electric Vehicles (AREA)
  • Keying Circuit Devices (AREA)
  • Relay Circuits (AREA)
  • Inverter Devices (AREA)

Abstract

본 발명의 일 실시예에 따른 파워 릴레이 구동 장치는 배터리부의 제1 단자와 캐패시터를 포함하는 인버터부의 제1 단자 사이의 접속을 스위칭하는 제1 릴레이부; 상기 배터리부의 제2 단자와 상기 인버터부의 제2 단자 사이의 접속을 스위칭하는 제2 릴레이부; 상기 배터리부의 제2 단자와 상기 인버터부의 제 2 단자 사이에 상기 제2 릴레이부와 병렬로 연결되는 제1 스위칭부; 상기 배터리부의 제2 단자와 상기 인버터부의 제 2 단자 사이에 상기 제2 릴레이부와 병렬로 연결되는 제2 스위칭부; 및 상기 제1 릴레이부와 제1 스위칭부를 제어하여 상기 배터리부의 전원으로 상기 캐패시터를 프리-충전시키고, 상기 제2 릴레이부를 제어하여 상기 배터리부의 전원으로 상기 캐패시터를 노멀-충전시키며, 상기 제1 스위칭부를 제어하여 상기 캐패시터의 프리-충전을 종료하고, 상기 배터리부의 전원 공급 차단시 상기 제2 스위칭부를 제어하여 상기 제2 릴레이부와 상기 인버터부의 제2 단자 사이에 등전위를 형성하고 상기 제 2 릴레이부를 제어하여 상기 배터리부의 제2 단자와 상기 인버터부의 제2 단자를 전기적으로 분리시키는 BMS(Battery Management System)부를 포함한다.
PCT/KR2012/004700 2011-06-17 2012-06-14 파워 릴레이 어셈블리 구동 장치 및 그 구동 방법 Ceased WO2012173408A2 (ko)

Priority Applications (5)

Application Number Priority Date Filing Date Title
EP14168631.1A EP2777975B1 (en) 2011-06-17 2012-06-14 Power relay assembly driving apparatus and driving method thereof
EP12800203.7A EP2722218B1 (en) 2011-06-17 2012-06-14 Power relay assembly driving apparatus and driving method thereof
US14/126,185 US9293936B2 (en) 2011-06-17 2012-06-14 Power relay assembly driving apparatus and driving method thereof
JP2014515751A JP5899312B2 (ja) 2011-06-17 2012-06-14 パワーリレーアセンブリー駆動装置及びその駆動方法
CN201280029184.3A CN103608210B (zh) 2011-06-17 2012-06-14 功率继电器组件驱动装置及其驱动方法

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
KR20110059113 2011-06-17
KR10-2011-0059113 2011-06-17
KR20120013823 2012-02-10
KR10-2012-0013823 2012-02-10
KR1020120056502A KR101314114B1 (ko) 2012-02-10 2012-05-29 파워 릴레이 어셈블리 구동 장치 및 그 구동 방법
KR10-2012-0056502 2012-05-29
KR1020120060004A KR101380578B1 (ko) 2011-06-17 2012-06-04 파워 릴레이 어셈블리 구동 장치 및 그 구동 방법
KR10-2012-0060004 2012-06-04

Publications (2)

Publication Number Publication Date
WO2012173408A2 WO2012173408A2 (ko) 2012-12-20
WO2012173408A3 true WO2012173408A3 (ko) 2013-03-28

Family

ID=50126061

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/004700 Ceased WO2012173408A2 (ko) 2011-06-17 2012-06-14 파워 릴레이 어셈블리 구동 장치 및 그 구동 방법

Country Status (5)

Country Link
US (1) US9293936B2 (ko)
EP (2) EP2777975B1 (ko)
JP (2) JP5899312B2 (ko)
CN (1) CN103608210B (ko)
WO (1) WO2012173408A2 (ko)

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KR101294176B1 (ko) * 2011-10-25 2013-08-08 기아자동차주식회사 배터리관리시스템의 전자파 차단을 위한 배터리시스템
US10464507B2 (en) * 2013-03-07 2019-11-05 Samsung Sdi Co., Ltd. Battery management system and switching method thereof
WO2015178516A1 (ko) * 2014-05-20 2015-11-26 볼보 컨스트럭션 이큅먼트 에이비 건설기계용 전원 제어장치
KR101521985B1 (ko) * 2014-06-18 2015-05-29 주식회사 경신 전원 전달 장치 및 그 제어 방법
KR102485328B1 (ko) * 2016-12-09 2023-01-06 현대자동차주식회사 전기 자동차의 충전 제어 장치
JP6913754B2 (ja) * 2017-07-27 2021-08-04 株式会社エンビジョンＡｅｓｃジャパン 電池パック
DE102017220364A1 (de) * 2017-11-15 2019-05-16 Robert Bosch Gmbh Elektrisches Überbrückungselement, elektrisches Energiespeichermodul, elektrischer Energiespeicher und Vorrichtung
KR102087702B1 (ko) * 2017-12-28 2020-03-11 주식회사 유라코퍼레이션 전기차용 파워 릴레이 어셈블리 구동 장치 및 방법
KR102087701B1 (ko) * 2017-12-28 2020-03-11 주식회사 유라코퍼레이션 전기차용 파워 릴레이 어셈블리 구동 장치 및 방법
US11251790B2 (en) 2017-12-28 2022-02-15 Yura Corporation Co., Ltd. Power relay assembly for an electric vehicle and driving method thereof
KR102862005B1 (ko) 2019-12-04 2025-09-18 주식회사 엘지에너지솔루션 배터리 관리 시스템, 배터리 관리 방법 및 배터리 팩
KR20220012044A (ko) 2020-07-22 2022-02-03 주식회사 엘지에너지솔루션 배터리 장치, 배터리 관리 시스템 및 컨택터 공급 전압 진단 방법
KR102876303B1 (ko) 2020-08-24 2025-10-23 주식회사 엘지에너지솔루션 콘택터 관리 방법 및 그 방법을 제공하는 배터리 시스템
KR102722929B1 (ko) 2020-10-06 2024-10-25 주식회사 엘지에너지솔루션 배터리 팩, 배터리 시스템 및 프리차지 방법
KR20230174022A (ko) * 2022-06-20 2023-12-27 현대자동차주식회사 모터 구동 장치 및 모터 구동 장치의 소손을 완화하는 방법

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Also Published As

Publication number Publication date
JP6053206B2 (ja) 2016-12-27
US20140125290A1 (en) 2014-05-08
US9293936B2 (en) 2016-03-22
CN103608210B (zh) 2015-11-25
JP2014525221A (ja) 2014-09-25
EP2722218B1 (en) 2018-05-16
CN103608210A (zh) 2014-02-26
WO2012173408A2 (ko) 2012-12-20
JP2015173110A (ja) 2015-10-01
JP5899312B2 (ja) 2016-04-06
EP2777975B1 (en) 2018-08-22
EP2777975A3 (en) 2015-10-14
EP2722218A2 (en) 2014-04-23
EP2722218A4 (en) 2015-07-01
EP2777975A2 (en) 2014-09-17

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