DE2967219D1 - D.c. transformers and multi-terminal d.c. power network utilizing the same - Google Patents

D.c. transformers and multi-terminal d.c. power network utilizing the same

Info

Publication number
DE2967219D1
DE2967219D1 DE7979105295T DE2967219T DE2967219D1 DE 2967219 D1 DE2967219 D1 DE 2967219D1 DE 7979105295 T DE7979105295 T DE 7979105295T DE 2967219 T DE2967219 T DE 2967219T DE 2967219 D1 DE2967219 D1 DE 2967219D1
Authority
DE
Germany
Prior art keywords
transformers
terminal
same
power network
network utilizing
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
Application number
DE7979105295T
Other languages
English (en)
Inventor
Robert George Heitz
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.)
Dow Chemical Co
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Application granted granted Critical
Publication of DE2967219D1 publication Critical patent/DE2967219D1/de
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M3/00—Conversion of dc power input into dc power output
    • H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
    • H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
    • H02M3/06—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using resistors or capacitors, e.g. potential divider
    • H02M3/07—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using resistors or capacitors, e.g. potential divider using capacitors charged and discharged alternately by semiconductor devices with control electrode, e.g. charge pumps
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/4207—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells for several batteries or cells simultaneously or sequentially
    • 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
    • H02J7/0013—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries acting upon several batteries simultaneously or sequentially
    • H02J7/0024—Parallel/serial switching of connection of batteries to charge or load circuit
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/36—Accumulators not provided for in groups H01M10/05-H01M10/34
    • H01M10/39—Accumulators not provided for in groups H01M10/05-H01M10/34 working at high temperature
    • H01M10/3909—Sodium-sulfur cells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2200/00—Safety devices for primary or secondary batteries
    • H01M2200/10—Temperature sensitive devices
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S320/00—Electricity: battery or capacitor charging or discharging
    • Y10S320/36—Distribution system, e.g. railroad lighting
DE7979105295T 1978-12-21 1979-12-20 D.c. transformers and multi-terminal d.c. power network utilizing the same Expired DE2967219D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/972,111 US4274043A (en) 1978-12-21 1978-12-21 Efficient, high power battery module; D.C. transformers and multi-terminal D.C. power networks utilizing same

Publications (1)

Publication Number Publication Date
DE2967219D1 true DE2967219D1 (en) 1984-10-18

Family

ID=25519177

Family Applications (1)

Application Number Title Priority Date Filing Date
DE7979105295T Expired DE2967219D1 (en) 1978-12-21 1979-12-20 D.c. transformers and multi-terminal d.c. power network utilizing the same

Country Status (6)

Country Link
US (1) US4274043A (de)
EP (1) EP0013005B1 (de)
JP (2) JPS55160943A (de)
AU (1) AU531856B2 (de)
CA (1) CA1129951A (de)
DE (1) DE2967219D1 (de)

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US5276298A (en) * 1992-08-31 1994-01-04 General Electric Company Apparatus and method for laser joining bimetallic materials to circuit breaker terminals and braid extensions
US5268555A (en) * 1992-08-31 1993-12-07 General Electric Company Apparatus and method for laser joining 218 bimetal to molded case circuit breaker (MCCB) hooks and terminals
AU680210B2 (en) * 1993-01-29 1997-07-24 Canon Kabushiki Kaisha Electric power accumulating apparatus and electric power system
SE504522C2 (sv) * 1995-07-06 1997-02-24 Asea Brown Boveri Kraftöverföring med högspänd likström innefattande fler än två strömriktarstationer
US6358504B1 (en) * 1997-02-07 2002-03-19 Emisphere Technologies, Inc. Compounds and compositions for delivering active agents
SE9701060L (sv) * 1997-03-24 1998-03-04 Asea Brown Boveri Anläggning för överföring av elektrisk effekt
SE521290C2 (sv) * 1997-03-24 2003-10-21 Abb Ab Anläggning för överföring av elektrisk effekt mellan ett växelspänningsnät och en likspänningssida
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US8307967B2 (en) * 2007-07-04 2012-11-13 Satyajit Patwardhan Widely deployable charging system for vehicles
FR2933245B1 (fr) * 2008-06-27 2010-09-03 Peugeot Citroen Automobiles Sa Dispositif de recharge d'un systeme de stockage comportant deux elements de stockage et procedes d'utilisation d'un tel dispositif de recharge associes
US7944068B2 (en) * 2008-06-30 2011-05-17 General Electric Company Optimizing converter protection for wind turbine generators
US8076903B2 (en) * 2009-06-09 2011-12-13 Microsun Technologies Llc Electric power storage and delivery system and method of operation
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TWI416841B (zh) * 2010-06-10 2013-11-21 Wistron Corp 儲電裝置及電子裝置
CN103119821B (zh) * 2010-09-30 2016-01-13 Abb研究有限公司 多端hvdc系统的协调控制
CA2835458C (en) 2011-05-10 2015-09-29 Abb Research Ltd A method in a controller controlling a dynamic compensator, a controller, computer programs and computer program products
JP2013206642A (ja) * 2012-03-28 2013-10-07 Hitachi Ltd 電池パックおよび電池システム
AT511270B1 (de) * 2012-05-24 2015-07-15 Avl List Gmbh Verfahren und eine Vorrichtung zur Prüfung von elektrischen Energiespeichersystemen für den Antrieb von Fahrzeugen
US10381691B1 (en) * 2012-11-15 2019-08-13 Nova Greentech, Inc. Modular battery network systems and methods for managing modular battery network systems
WO2014075630A1 (en) * 2012-11-19 2014-05-22 Shenzhen Byd Auto R & D Company Limited Protective device and protective system for battery assembly
JP6143280B2 (ja) * 2013-02-15 2017-06-07 日本無線株式会社 直流給電システム
US9306391B2 (en) 2013-03-15 2016-04-05 General Electric Company Direct current transmission and distribution system and method of operating the same
CN107210698A (zh) 2014-06-19 2017-09-26 李平 电机、发电机和直流切换器系统、装置和方法
US20150372279A1 (en) * 2014-06-24 2015-12-24 Turboroto Inc. Active battery stack system and method
KR102483835B1 (ko) * 2015-07-06 2023-01-03 삼성전자주식회사 전력 송수신 방법 및 그 전자 장치
EP3398239A1 (de) * 2015-12-29 2018-11-07 Vito NV Vorrichtung und verfahren zur neukonfiguration einer wiederaufladbaren energiespeichervorrichtung in getrennte batterieverbindungsstränge
KR102523045B1 (ko) * 2016-01-12 2023-04-17 삼성전자주식회사 고장 셀 검출 장치 및 방법
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JP6883396B2 (ja) * 2016-08-25 2021-06-09 矢崎総業株式会社 急速充電装置
CN106696748B (zh) * 2017-01-25 2019-06-28 华为技术有限公司 一种充电桩系统
CN108032745B (zh) * 2017-11-24 2021-06-01 安徽特凯新能源科技有限公司 一种适用于低温工作的电池管理系统
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CN109995011B (zh) * 2017-12-29 2024-04-16 冯良桓 全直流升降压输送电系统及方法
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JP6990151B2 (ja) * 2018-07-02 2022-01-12 長谷川香料株式会社 香気捕集システム、香気捕集方法、芳香液、芳香組成物および調合香料
US10862401B2 (en) * 2018-10-26 2020-12-08 Lear Corporation Tandem DC/DC converter for a vehicle battery charger
CN110758122B (zh) * 2019-11-28 2023-04-18 福州大学 一种电-电混合电源系统的燃料电池效率优化方法
CN111368489B (zh) * 2020-02-11 2023-05-16 南方电网科学研究院有限责任公司 一种多端直流输电系统的试验序列建模方法及装置

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Also Published As

Publication number Publication date
EP0013005B1 (de) 1984-09-12
US4274043A (en) 1981-06-16
JPS60121929A (ja) 1985-06-29
JPS55160943A (en) 1980-12-15
EP0013005A1 (de) 1980-07-09
AU5402079A (en) 1980-06-26
AU531856B2 (en) 1983-09-08
CA1129951A (en) 1982-08-17

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee