WO2011154306A3 - Elektrischer energiespeicher und verfahren zum regeln eines solchen energiespeichers - Google Patents

Elektrischer energiespeicher und verfahren zum regeln eines solchen energiespeichers Download PDF

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Publication number
WO2011154306A3
WO2011154306A3 PCT/EP2011/059109 EP2011059109W WO2011154306A3 WO 2011154306 A3 WO2011154306 A3 WO 2011154306A3 EP 2011059109 W EP2011059109 W EP 2011059109W WO 2011154306 A3 WO2011154306 A3 WO 2011154306A3
Authority
WO
WIPO (PCT)
Prior art keywords
energy store
energy
voltage side
electrical energy
closed
Prior art date
Application number
PCT/EP2011/059109
Other languages
English (en)
French (fr)
Other versions
WO2011154306A2 (de
Inventor
Clemens Triebel
Erich Bosch
Original Assignee
Younicos Ag
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 Younicos Ag filed Critical Younicos Ag
Priority to US13/702,777 priority Critical patent/US9093845B2/en
Priority to DE201111101940 priority patent/DE112011101940A5/de
Publication of WO2011154306A2 publication Critical patent/WO2011154306A2/de
Publication of WO2011154306A3 publication Critical patent/WO2011154306A3/de

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
    • H02J3/00—Circuit arrangements for ac mains or ac distribution networks
    • H02J3/28—Arrangements for balancing of the load in a network by storage of energy
    • H02J3/32—Arrangements for balancing of the load in a network by storage of energy using batteries with converting means
    • 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
    • H02J4/00—Circuit arrangements for mains or distribution networks not specified as ac or dc
    • 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
    • H02J7/0014—Circuits for equalisation of charge between batteries
    • H02J7/0018—Circuits for equalisation of charge between batteries using separate charge circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Fuel Cell (AREA)
  • Dc-Dc Converters (AREA)

Abstract

In Anlagen zur Erzeugung von Alternativenergie ist es aufgrund der wechselnden Verfügbarkeit der Alternativenergiequelle notwendig, elektrische Energiespeicher vorzusehen, die überschüssige Energie Zwischenspeichern können oder die Energieengpässe ausgleichen können. Die vorliegenden Erfindung betrifft einen solchen elektrischen Energiespeicher mit einem bidirektionalen DC/DC-Wandler (DC) mit einer Niederspannungsseite und einer Hochspannungsseite, der über die Hochspannungsseite an einen DC-Bus (6) anschließbar ist und der eine Schalthysterese (SH) mit einer Lade- und/oder Entladekurve aufweist, wobei die Leistungsaufnahme und/oder die Leistungsabgabe abhängig von der Spannung auf der Hochspannungsseite ist.
PCT/EP2011/059109 2010-06-08 2011-06-01 Elektrischer energiespeicher und verfahren zum regeln eines solchen energiespeichers WO2011154306A2 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US13/702,777 US9093845B2 (en) 2010-06-08 2011-06-01 Electrical energy store and method for closed-loop control of such energy store
DE201111101940 DE112011101940A5 (de) 2010-06-08 2011-06-01 Elektrischer Energiespeicher und Verfahren zum Regeln eines solchen Energiespeichers

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ATA938/2010 2010-06-08
AT0093810A AT509888B1 (de) 2010-06-08 2010-06-08 Elektrischer energiespeicher und verfahren zum regeln eines solchen energiespeichers

Publications (2)

Publication Number Publication Date
WO2011154306A2 WO2011154306A2 (de) 2011-12-15
WO2011154306A3 true WO2011154306A3 (de) 2012-03-08

Family

ID=44626654

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2011/059109 WO2011154306A2 (de) 2010-06-08 2011-06-01 Elektrischer energiespeicher und verfahren zum regeln eines solchen energiespeichers

Country Status (4)

Country Link
US (1) US9093845B2 (de)
AT (1) AT509888B1 (de)
DE (1) DE112011101940A5 (de)
WO (1) WO2011154306A2 (de)

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* Cited by examiner, † Cited by third party
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US8709629B2 (en) 2010-12-22 2014-04-29 Jd Holding Inc. Systems and methods for redox flow battery scalable modular reactant storage

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US8277964B2 (en) 2004-01-15 2012-10-02 Jd Holding Inc. System and method for optimizing efficiency and power output from a vanadium redox battery energy storage system
US10141594B2 (en) 2011-10-07 2018-11-27 Vrb Energy Inc. Systems and methods for assembling redox flow battery reactor cells
US9853454B2 (en) 2011-12-20 2017-12-26 Jd Holding Inc. Vanadium redox battery energy storage system
DE102013206808A1 (de) * 2013-04-16 2014-10-16 Younicos Ag Verfahren und Vorrichtung zur Regelung des Ladezustandes eines Batteriekraftwerks
DE102013211951A1 (de) 2013-06-24 2014-12-24 Younicos Ag Verfahren und Vorrichtung zur Speicherung elektrischer Energie in elektrochemischen Energiespeichern
DE102014200858A1 (de) 2014-01-17 2015-07-23 TRUMPF Hüttinger GmbH + Co. KG Energiespeichersystem und Verfahren zum Steigern der Effizienz eines Energiespeichersystems
US9577454B2 (en) 2014-04-11 2017-02-21 Primus Power Corporation Series connected storage interface converter
WO2015157600A1 (en) * 2014-04-11 2015-10-15 Primus Power Corporation Series-connected storage interface and power converter
WO2015187070A1 (en) * 2014-06-02 2015-12-10 Ferroamp Elektronik Ab Smart battery module
DE102014216291A1 (de) * 2014-08-15 2016-02-18 TRUMPF Hüttinger GmbH + Co. KG Verfahren zum Betrieb eines bidirektional betreibbaren Wechselrichters und Batteriemanagementsystem
DE102015210922A1 (de) * 2015-06-15 2016-12-15 TRUMPF Hüttinger GmbH + Co. KG Wechselrichter, Flussbatteriesystem und Verfahren zum Laden und Entladen einer Flussbatterie
DE102015210918A1 (de) 2015-06-15 2016-12-15 TRUMPF Hüttinger GmbH + Co. KG Inverter zum Laden und/oder Entladen von Batterien
US10277029B2 (en) * 2015-09-30 2019-04-30 Tesla Motors, Inc. Energy storage system with dual-active-bridge converter
WO2017139682A1 (en) * 2016-02-12 2017-08-17 Capacitor Sciences Incorporated Improved energy storage system using capacitors
TWI562505B (en) * 2016-05-17 2016-12-11 Chung Hsin Electric & Machinery Mfg Corp Micro grid stabilization device
DE102016111997A1 (de) * 2016-06-30 2018-01-04 TRUMPF Hüttinger GmbH + Co. KG Energiespeichersystem und Vorrichtung zum Zwischenspeichern von elektrischer Energie
EP4429064A2 (de) * 2018-05-04 2024-09-11 Nextracker LLC Systeme und verfahren zur gleichstromumwandlung und -übertragung für sonnenfelder
US20200044266A1 (en) * 2018-08-03 2020-02-06 Cummins Enterprise Llc Fuel cell power generation plant and method of communication
CN109327050B (zh) * 2018-10-16 2020-07-17 东北大学 一种分布式光伏并网的稳定电网电压控制方法及系统终端
DE102020108068A1 (de) * 2020-03-24 2021-09-30 Voith Patent Gmbh Redox-Flow-Batterie-System und Betriebsverfahren
JP7472602B2 (ja) * 2020-03-31 2024-04-23 株式会社Ｇｓユアサ 蓄電システム及び蓄電装置
EP4143940A1 (de) * 2020-04-30 2023-03-08 Vestas Wind Systems A/S Gitterverbundenes batteriespeichersystem
DE102020122686B4 (de) * 2020-08-31 2022-08-11 Sma Solar Technology Ag Verfahren zum betrieb eines batteriewandlers, batteriewandler und system

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Non-Patent Citations (2)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8709629B2 (en) 2010-12-22 2014-04-29 Jd Holding Inc. Systems and methods for redox flow battery scalable modular reactant storage

Also Published As

Publication number Publication date
AT509888A4 (de) 2011-12-15
US20130127396A1 (en) 2013-05-23
DE112011101940A5 (de) 2013-07-18
WO2011154306A2 (de) 2011-12-15
US9093845B2 (en) 2015-07-28
AT509888B1 (de) 2011-12-15

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