DE102012001390A1 - Energy storage unit e.g. battery, has subsets whose terminals are fed in connecting elements that comprise electrical interconnections, where interconnections are connectable such that voltage or capacitance are adjustable from terminals - Google Patents

Energy storage unit e.g. battery, has subsets whose terminals are fed in connecting elements that comprise electrical interconnections, where interconnections are connectable such that voltage or capacitance are adjustable from terminals Download PDF

Info

Publication number
DE102012001390A1
DE102012001390A1 DE201210001390 DE102012001390A DE102012001390A1 DE 102012001390 A1 DE102012001390 A1 DE 102012001390A1 DE 201210001390 DE201210001390 DE 201210001390 DE 102012001390 A DE102012001390 A DE 102012001390A DE 102012001390 A1 DE102012001390 A1 DE 102012001390A1
Authority
DE
Germany
Prior art keywords
terminals
energy storage
connection
subsets
energy store
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.)
Pending
Application number
DE201210001390
Other languages
German (de)
Inventor
Josef Schmidt
Matthias Hauck
Sebastian Schiffmann
Christian Lampert
Daniel Tritschler
Thomas Zöller
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.)
SEW Eurodrive GmbH and Co KG
Original Assignee
SEW Eurodrive GmbH and Co KG
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 SEW Eurodrive GmbH and Co KG filed Critical SEW Eurodrive GmbH and Co KG
Priority to DE201210001390 priority Critical patent/DE102012001390A1/en
Publication of DE102012001390A1 publication Critical patent/DE102012001390A1/en
Pending legal-status Critical Current

Links

Images

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/10—Multiple hybrid or EDL capacitors, e.g. arrays or modules
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
    • H01M50/519—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing comprising printed circuit boards [PCB]
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/74—Terminals, e.g. extensions of current collectors
    • H01G11/76—Terminals, e.g. extensions of current collectors specially adapted for integration in multiple or stacked hybrid or EDL capacitors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/204—Racks, modules or packs for multiple batteries or multiple cells
    • H01M50/207—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape
    • H01M50/213—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for cells having curved cross-section, e.g. round or elliptic
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/284—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders with incorporated circuit boards, e.g. printed circuit boards [PCB]
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
    • H01M50/503—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing characterised by the shape of the interconnectors
    • 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
    • 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
    • Y02E60/13—Energy storage using capacitors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Battery Mounting, Suspending (AREA)

Abstract

The unit has multiple single cells arranged in a housing, where single cell subsets are interconnected as a series connection or a parallel connection. Terminals e.g. positive terminals and negative terminals, of the subsets are fed in connecting elements i.e. connection terminals, that are arranged on the housing. The connecting elements comprise electrical interconnections that are connectable in series or in parallel such that voltage or capacitance is adjustable from outside contactable terminals. The single cells are constructed as double-layer capacitor modules. An independent claim is also included for a method for manufacturing an energy storage unit.

Description

Die Erfindung betrifft ein Verfahren zum Herstellen eines Energiespeichers und einen Energiespeicher.The invention relates to a method for producing an energy store and an energy store.

Es ist allgemein bekannt, dass ein Energiespeicher Einzelzellen aufweist, die miteinander fest verschaltet sind. Somit stellt der Energiespeicher eine entsprechende Ausgangsspannung zur Verfügung.It is well known that an energy storage device has individual cells that are permanently interconnected. Thus, the energy storage provides a corresponding output voltage available.

Der Erfindung liegt daher die Aufgabe zugrunde, einen Energiespeicher weiterzubilden, wobei der Herstellaufwand verringert werden soll.The invention is therefore based on the object to develop an energy storage, the manufacturing cost to be reduced.

Erfindungsgemäß wird die Aufgabe bei dem Verfahren zum Herstellen eines Energiespeichers nach den in Anspruch 6 und bei dem Energiespeicher nach den in Anspruch 1 angegebenen Merkmalen gelöst.According to the invention, the object is achieved in the method for producing an energy storage device according to claim 6 and in the energy storage device according to the features specified in claim 1.

Wichtige Merkmale der Erfindung bei dem Energiespeicher, insbesondere Akkumulator, Batterie oder Kondensator-Energiespeicher, insbesondere konfigurierbarer Energiespeicher, sind,
wobei im Gehäuse des Energiespeichers eine Anzahl von Einzelzellen angeordnet sind,
wobei Teilmengen der Einzelzellen jeweils verschaltet sind, insbesondere als Reihenschaltung oder als Parallelschaltung,
wobei die Anschlüsse jeder Teilmenge an im Gehäuse angeordnete Anschlusselemente, insbesondere Anschlussklemmen, geführt sind,
wobei die Teilmengen durch Verschaltung, insbesondere umfassend elektrische Verbindungen, der Anschlusselemente wahlweise in Reihe oder parallel schaltbar sind, so dass an den von außen kontaktierbaren Anschlüssen eine entsprechende Spannung und/oder Kapazität zur Verfügung stellbar ist.Important features of the invention in the energy storage, in particular accumulator, battery or capacitor energy storage, in particular configurable energy storage are,
wherein a number of individual cells are arranged in the housing of the energy store,
wherein subsets of the individual cells are respectively connected, in particular as a series connection or as a parallel connection,
wherein the terminals of each subset are guided on connection elements arranged in the housing, in particular connection terminals,
wherein the subsets by interconnection, in particular comprising electrical connections, the connection elements are selectively switchable in series or in parallel, so that at the externally contactable terminals a corresponding voltage and / or capacity is available.

Von Vorteil ist dabei, dass je nach Bedarf eine Spannung oder Kapazität zur Verfügung stellbar ist, wobei bei der Herstellung nur die Verschaltung der Teilmengen innerhalb des Gehäuses ausgeführt werden muss. Somit ist der energiespeicher konfigurierbar.The advantage here is that, depending on requirements, a voltage or capacity is available, with only the interconnection of subsets within the housing must be performed in the production. Thus, the energy storage is configurable.

Bei einer vorteilhaften Ausgestaltung sind die Einzelzellen jeweils als Doppelschichtkondensatormodul aufgebaut. Von Vorteil ist dabei, dass große Kapazitäten erreichbar sind.In an advantageous embodiment, the individual cells are each constructed as a double-layer capacitor module. The advantage here is that large capacity can be achieved.

Bei einer vorteilhaften Ausgestaltung weist eine Einzelzelle jeweils eine positiven und einen negativen Elektrodenanschluss auf. Von Vorteil ist dabei, dass handelsübliche Einzelzellen, also Batterieen, Akkumulatoren oder Kondensatoren, verwendbar sind.In an advantageous embodiment, an individual cell has in each case a positive and a negative electrode connection. The advantage here is that commercial single cells, ie batteries, accumulators or capacitors, are used.

Bei einer vorteilhaften Ausgestaltung ist die Verschaltung mittels Drahtbrücken, welche die Anschlusselemente entsprechend verbinden, oder mittels einer mit den Anschlusselementen verbundenen Leiterplatte, welche die Verschaltung mittels ihrer Leiterbahnen aufweist, ausgeführt. Von Vorteil ist dabei, dass einfache und kostengünstige Elemente verwendbar sind.In an advantageous embodiment, the interconnection by means of wire bridges, which connect the connection elements accordingly, or by means of a circuit board connected to the connecting elements, which has the interconnection by means of their interconnects executed. The advantage here is that simple and inexpensive elements can be used.

Bei einer vorteilhaften Ausgestaltung ist die Teilmenge ein jeweilige ganzzahliger Bruchteil der Anzahl, insbesondere die Hälfte, ein Drittel, ein Viertel oder ein Fünftel der Anzahl. Von Vorteil ist dabei, dass die Verschaltung in einfacher Weise erreichbar ist. Bei einem geradzahligen ganzzahligen Bruchteil sind mehr Spannungen zur Verfügung stellbar als bei ungeradzahligen.In an advantageous embodiment, the subset is a respective integer fraction of the number, in particular half, one third, one quarter or one fifth of the number. The advantage here is that the interconnection can be achieved in a simple manner. With an even integer fraction more voltages are available than with odd ones.

Wichtige Merkmale bei dem Verfahren zum Herstellen eines Energiespeichers, insbesondere eines konfigurierbaren Energiespeichers, sind im Gehäuse des Energiespeichers eine Anzahl von Einzelzellen angeordnet,
bei Herstellung des Energiespeichers Teilmengen der Einzelzellen jeweils verschaltet werden, insbesondere als Reihenschaltung oder als Parallelschaltung,
wobei die Anschlüsse jeder Teilmenge an im Gehäuse angeordnete Anschlusselemente, insbesondere Anschlussklemmen, geführt sind,
wobei die Anschlusselemente der Teilmengen wahlweise in Reihe oder parallel verschaltet werden, so dass an den von außen kontaktierbaren Anschlüssen eine gewünschte Spannung und/oder Kapazität zur Verfügung stellbar ist.Important features in the method for producing an energy store, in particular a configurable energy store, are arranged in the housing of the energy store a number of individual cells,
When producing the energy storage subsets of the individual cells are respectively connected, in particular as a series circuit or as a parallel connection,
wherein the terminals of each subset are guided on connection elements arranged in the housing, in particular connection terminals,
wherein the connection elements of the subsets are selectively connected in series or in parallel, so that a desired voltage and / or capacitance can be set at the externally contactable terminals.

Von Vorteil ist dabei, dass zur Herstellung zwar feste kostengünstige elektrische Verbindungen einsetzbar sind – aber nur für die Einzelzellen einer jeweiligen Teilmenge. Die Verschaltung der Teilmengen untereinander ist mittels kostspieligerer Drahtbrücken oder anderen Elementen, wie Leiterplatte oder dergleichen, ausführbar. Dafür ist aber je nach Kundenwunsch eine verschieden hohe Spannung zur Verfügung stellbar.The advantage here is that for the production of fixed cost electrical connections can be used - but only for the individual cells of a particular subset. The interconnection of the subsets with each other by means of costlier wire bridges or other elements, such as circuit board or the like, executable. But depending on the customer's request, a different high voltage is available.

Weitere Vorteile ergeben sich aus den Unteransprüchen. Die Erfindung ist nicht auf die Merkmalskombination der Ansprüche beschränkt. Für den Fachmann ergeben sich weitere sinnvolle Kombinationsmöglichkeiten von Ansprüchen und/oder einzelnen Anspruchsmerkmalen und/oder Merkmalen der Beschreibung und/oder der Figuren, insbesondere aus der Aufgabenstellung und/oder der sich durch Vergleich mit dem Stand der Technik stellenden Aufgabe.Further advantages emerge from the subclaims. The invention is not limited to the combination of features of the claims. For the skilled person, further meaningful combination options of claims and / or individual claim features and / or features of the description and / or figures, in particular from the task and / or the task posing by comparison with the prior art arise.

Die Erfindung wird nun anhand von Abbildungen näher erläutert;The invention will now be explained in more detail with reference to figures;

In der 1 ist ein schematischer Aufbau eines Energiespeichers gezeigt, der eine fest verdrahtete Reihenschaltung von Einzelzellen aufweist.In the 1 a schematic structure of an energy storage is shown having a hardwired series connection of single cells.

In der 2 ist für einen erfindungsgemäßen Energiespeicher eine erste Konfiguration gezeigt.In the 2 a first configuration is shown for an energy store according to the invention.

In der 3 ist für einen erfindungsgemäßen Energiespeicher eine zweite Konfiguration gezeigt.In the 3 For a power storage according to the invention, a second configuration is shown.

Wie in 2 und 3 gezeigt, weist der erfindungsgemäße Energiespeicher innerhalb seines Gehäuses Einzelzellen auf, die miteinander verschaltet beziehungsweise verschaltbar sind.As in 2 and 3 shown, the energy storage device according to the invention within its housing on individual cells, which are interconnected or interconnected.

Dabei ist eine erste Hälfte der Einzelzellen in Reihe geschaltet, wobei diese Verdrahtung fest ausgeführt ist und die beiden Anschlüsse dieser Reihenschaltung auf zwei Anschlussklemmen (+, –) geführt sind, welche sich innerhalb des Gehäuses befinden.In this case, a first half of the individual cells is connected in series, wherein said wiring is fixed and the two terminals of this series circuit on two terminals (+, -) are guided, which are located within the housing.

Die zweite Hälfte der Einzelzellen ist ebenso in Reihe geschaltet, wobei diese Verdrahtung ebenfalls fest ausgeführt ist und die beiden Anschlüsse dieser Reihenschaltung – auf zwei weitere Anschlussklemmen (+, –) geführt sind, welche sich innerhalb des Gehäuses befinden.The second half of the single cells is also connected in series, this wiring is also fixed and the two terminals of this series - are on two other terminals (+, -) are located, which are located inside the housing.

Wie in den 2 und 3 gezeigt, ist somit die Verschaltung der Einzelzellen des Energiespeichers konfigurierbar.As in the 2 and 3 Thus, the interconnection of the individual cells of the energy storage is configurable.

Bei der Herstellung sind beispielsweise eine Reihenschaltung als erste Konfiguration oder eine Parallelschaltung als zweite Konfiguration ausführbar. Entsprechend ist die vom Energiespeicher an seinen beiden äußeren Anschlussklemmen zur Verfügung gestellte Spannung bei der Parallelschaltung nur halb so groß wie bei der Reihenschaltung, wobei die Kapazität bei der Parallelschaltung jedoch doppelt so groß wie bei der Reihenschaltung ist.In the manufacture, for example, a series connection as a first configuration or a parallel connection as a second configuration can be executed. Correspondingly, the voltage provided by the energy store at its two outer terminals is only half as great in the case of the parallel connection as in the series connection, but the capacitance in the parallel circuit is twice as large as in the series connection.

Somit ist je nach Anwendungsbedarf eine gewünschte Ausgangsspannung mit der zugehörigen Kapazität herstellbar.Thus, depending on the application requirements, a desired output voltage with the associated capacity can be produced.

Auf diese Weise sind also verschiedene Varianten ohne besonderen Mehraufwand ausführbar.In this way, different variants without special extra effort can be executed.

Die Konfiguration ist beispielsweise durch mit den im Gehäuse angeordneten Anschlussklemmen verbundene drahtbrücken ausführbar. In 2 und 3 sind zur Symbolisierung der jeweiligen Drahtbrücken dicke Strichstärken verwendet.The configuration can be carried out, for example, by wire bridges connected to the terminals arranged in the housing. In 2 and 3 thick line weights are used to symbolize the respective wire bridges.

Die Einzelzellen sind vorteiligerweise als Doppelschichtkondensatoren ausgeführt.The single cells are advantageously designed as double-layer capacitors.

Bei weiteren erfindungsgemäßen Ausführungsbeispielen wird statt der Hälfte ein anderer Bruchteil der Gesamtanzahl von Einzelzellen fest verdrahtet und für jede feste Verdrahtung zwei Anschlussklemmen innerhalb des Gehäuses zur Verfügung gestellt. Vorzugsweise ist als Bruchteil ein Drittel, ein Viertel oder ein Fünftel verwendet. Somit sind entsprechend viele Verschaltungen herstellbar und entsprechend viele Spannungen zur Verfügung stellbar. Je höher die zur Verfügung gestellte Spannung desto niedriger die entsprechende Kapazität. In further embodiments of the invention, instead of half, a different fraction of the total number of single cells is hardwired and two terminals are provided within the housing for each hardwired wiring. Preferably, a fraction of a third, a quarter or a fifth is used. Thus, a corresponding number of interconnections can be produced and correspondingly many voltages are available. The higher the voltage provided the lower the corresponding capacity.

BezugszeichenlisteLIST OF REFERENCE NUMBERS

  • +, –+, -
    Anschlussklemmenterminals

Claims (6)

Energiespeicher, insbesondere Akkumulator, Batterie oder Kondensator-Energiespeicher, insbesondere konfigurierbarer Energiespeicher, wobei im Gehäuse des Energiespeichers eine Anzahl von Einzelzellen angeordnet sind, dadurch gekennzeichnet, dass Teilmengen der Einzelzellen jeweils verschaltet sind, insbesondere als Reihenschaltung oder als Parallelschaltung, wobei die Anschlüsse jeder Teilmenge an im Gehäuse angeordnete Anschlusselemente, insbesondere Anschlussklemmen, geführt sind, wobei die Teilmengen durch Verschaltung, insbesondere umfassend elektrische Verbindungen, der Anschlusselemente wahlweise in Reihe oder parallel schaltbar sind, so dass an den von außen kontaktierbaren Anschlüssen eine entsprechende Spannung und/oder Kapazität zur Verfügung stellbar ist.Energy storage, in particular accumulator, battery or capacitor energy storage, in particular configurable energy storage, wherein in the housing of the energy storage, a number of individual cells are arranged, characterized in that subsets of the individual cells are respectively connected, in particular as a series connection or as a parallel connection, wherein the terminals of each subset are arranged in the housing connecting elements, in particular terminals, are guided, wherein the subsets by interconnection, in particular comprising electrical connections, the connection elements are selectively switchable in series or in parallel, so that at the externally contactable terminals a corresponding voltage and / or capacity available is adjustable. Energiespeicher nach mindestens einem der vorangegangenen Ansprüche, dadurch gekennzeichnet, dass die Einzelzellen jeweils als Doppelschichtkondensatormodul aufgebaut sind.Energy store according to at least one of the preceding claims, characterized in that the individual cells are each constructed as a double-layer capacitor module. Energiespeicher nach mindestens einem der vorangegangenen Ansprüche, dadurch gekennzeichnet, dass eine Einzelzelle jeweils eine positiven und einen negativen Elektrodenanschluss aufweist.Energy store according to at least one of the preceding claims, characterized in that a single cell each having a positive and a negative electrode terminal. Energiespeicher nach mindestens einem der vorangegangenen Ansprüche, dadurch gekennzeichnet, dass die Verschaltung mittels Drahtbrücken, welche die Anschlusselemente entsprechend verbinden, oder mittels einer mit den Anschlusselementen verbundenen Leiterplatte, welche die Verschaltung mittels ihrer Leiterbahnen aufweist, ausgeführt ist.Energy storage according to at least one of the preceding claims, characterized in that the interconnection by means of wire bridges, which connect the connection elements according to, or by means of a connected to the connection elements printed circuit board, which has the interconnection by means of their interconnects. Energiespeicher nach mindestens einem der vorangegangenen Ansprüche, dadurch gekennzeichnet, dass die Teilmenge ein jeweilige ganzzahliger Bruchteil der Anzahl, insbesondere die Hälfte, ein Drittel, ein Viertel oder ein Fünftel der Anzahl, ist.Energy store according to at least one of the preceding claims, characterized in that the subset is a respective integer fraction of the number, in particular half, one third, one quarter or one fifth of the number. Verfahren zum Herstellen eines Energiespeichers, insbesondere eines konfigurierbaren Energiespeichers nach mindestens einem der vorangegangenen Ansprüche, dadurch gekennzeichnet, dass im Gehäuse des Energiespeichers eine Anzahl von Einzelzellen angeordnet sind, bei Herstellung des Energiespeichers Teilmengen der Einzelzellen jeweils verschaltet werden, insbesondere als Reihenschaltung oder als Parallelschaltung, wobei die Anschlüsse jeder Teilmenge an im Gehäuse angeordnete Anschlusselemente, insbesondere Anschlussklemmen, geführt sind, wobei die Anschlusselemente der Teilmengen wahlweise in Reihe oder parallel verschaltet werden, so dass an den von außen kontaktierbaren Anschlüssen eine gewünschte Spannung und/oder Kapazität zur Verfügung stellbar ist. Method for producing an energy store, in particular a configurable energy store according to at least one of the preceding claims, characterized in that a number of individual cells are arranged in the housing of the energy store, subsets of the individual cells are respectively connected when the energy store is manufactured, in particular as a series connection or as a parallel connection, wherein the terminals of each subset are guided in the housing arranged connection elements, in particular terminals, wherein the connection elements of the subsets are selectively connected in series or in parallel, so that a desired voltage and / or capacity is available to the externally contactable terminals.
DE201210001390 2012-01-26 2012-01-26 Energy storage unit e.g. battery, has subsets whose terminals are fed in connecting elements that comprise electrical interconnections, where interconnections are connectable such that voltage or capacitance are adjustable from terminals Pending DE102012001390A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE201210001390 DE102012001390A1 (en) 2012-01-26 2012-01-26 Energy storage unit e.g. battery, has subsets whose terminals are fed in connecting elements that comprise electrical interconnections, where interconnections are connectable such that voltage or capacitance are adjustable from terminals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE201210001390 DE102012001390A1 (en) 2012-01-26 2012-01-26 Energy storage unit e.g. battery, has subsets whose terminals are fed in connecting elements that comprise electrical interconnections, where interconnections are connectable such that voltage or capacitance are adjustable from terminals

Publications (1)

Publication Number Publication Date
DE102012001390A1 true DE102012001390A1 (en) 2013-08-01

Family

ID=48783416

Family Applications (1)

Application Number Title Priority Date Filing Date
DE201210001390 Pending DE102012001390A1 (en) 2012-01-26 2012-01-26 Energy storage unit e.g. battery, has subsets whose terminals are fed in connecting elements that comprise electrical interconnections, where interconnections are connectable such that voltage or capacitance are adjustable from terminals

Country Status (1)

Country Link
DE (1) DE102012001390A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150228937A1 (en) * 2014-02-07 2015-08-13 Virideon, Inc System and method for a non-hazmat shippable portable power device
WO2017013179A1 (en) * 2015-07-23 2017-01-26 Blue Solutions Reconfigurable capacitive energy storage device, power supply system and electric vehicle incorporating said device

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1120495B (en) * 1960-04-01 1961-12-28 Theodor Kiepe Elektrotechnisch Start-up circuit for battery-powered bidirectional rail locomotives
US4375593A (en) * 1981-07-17 1983-03-01 Harold Winterbotham Switching apparatus for load matching of wind-driven electrical generators
US5154985A (en) * 1990-06-04 1992-10-13 Japan Storage Battery Co., Ltd. Battery with a spare battery
US5880951A (en) * 1996-10-01 1999-03-09 Honda Giken Kogyo Kabushiki Kaisha Capacitor-type power supply unit
US6317343B1 (en) * 1999-03-01 2001-11-13 Jeol Ltd. Capacitor power supply with switches to decrease variations in output voltage
US20020163339A1 (en) * 2001-05-02 2002-11-07 Friel Daniel D. Method and apparatus for high-voltage battery array monitoring sensors network
US20060076923A1 (en) * 2004-08-13 2006-04-13 Eaves Stephen S Methods and systems for assembling batteries
DE202008017360U1 (en) * 2008-04-18 2009-08-06 Forschungszentrum Karlsruhe Gmbh Charging station for charging a capacitor block and consumer for discharging the same
WO2011024063A2 (en) * 2009-08-28 2011-03-03 Toyota Jidosha Kabushiki Kaisha Capacitor for dc-dc converter, dc-dc converter, and fuel cell system

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1120495B (en) * 1960-04-01 1961-12-28 Theodor Kiepe Elektrotechnisch Start-up circuit for battery-powered bidirectional rail locomotives
US4375593A (en) * 1981-07-17 1983-03-01 Harold Winterbotham Switching apparatus for load matching of wind-driven electrical generators
US5154985A (en) * 1990-06-04 1992-10-13 Japan Storage Battery Co., Ltd. Battery with a spare battery
US5880951A (en) * 1996-10-01 1999-03-09 Honda Giken Kogyo Kabushiki Kaisha Capacitor-type power supply unit
US6317343B1 (en) * 1999-03-01 2001-11-13 Jeol Ltd. Capacitor power supply with switches to decrease variations in output voltage
US20020163339A1 (en) * 2001-05-02 2002-11-07 Friel Daniel D. Method and apparatus for high-voltage battery array monitoring sensors network
US20060076923A1 (en) * 2004-08-13 2006-04-13 Eaves Stephen S Methods and systems for assembling batteries
DE202008017360U1 (en) * 2008-04-18 2009-08-06 Forschungszentrum Karlsruhe Gmbh Charging station for charging a capacitor block and consumer for discharging the same
WO2011024063A2 (en) * 2009-08-28 2011-03-03 Toyota Jidosha Kabushiki Kaisha Capacitor for dc-dc converter, dc-dc converter, and fuel cell system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
WITTE, "Blei- und Stahlakkumulatoren", Varta Fachbuchreihe, Band 4, 1977, S. 12-15,120,121 *

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150228937A1 (en) * 2014-02-07 2015-08-13 Virideon, Inc System and method for a non-hazmat shippable portable power device
US9917284B2 (en) * 2014-02-07 2018-03-13 Virideon, Inc System and method for a non-hazmat shippable portable power device
WO2017013179A1 (en) * 2015-07-23 2017-01-26 Blue Solutions Reconfigurable capacitive energy storage device, power supply system and electric vehicle incorporating said device
FR3039313A1 (en) * 2015-07-23 2017-01-27 Blue Solutions RECONFIGURABLE CAPACITIVE EFFICIENT ENERGY STORAGE DEVICE, POWER SUPPLY SYSTEM AND ELECTRIC VEHICLE INCORPORATING SAID DEVICE
CN107851521A (en) * 2015-07-23 2018-03-27 布鲁解决方案公司 The electric power system and electric vehicle of re-configurable capacitive energy storage device, integrated described device
JP2018530989A (en) * 2015-07-23 2018-10-18 ブルー ソリューション Reconfigurable capacitive energy storage device, power supply system, and electric vehicle incorporating the device

Similar Documents

Publication Publication Date Title
DE102013101323B4 (en) filter device
EP2408086A3 (en) Energy storage assembly
DE102011051627A1 (en) Modular system for a battery
WO2018154065A1 (en) Capacitor comprising a plurality of capacitor units
DE102014006772A1 (en) Battery system for a motor vehicle with two voltage circuits
DE102011076324A1 (en) Power electronic system with connection means of first and second subsystems
DE102010027850A1 (en) Battery with freely selectable number of battery cells
WO2011144509A2 (en) Inductive battery-balancing with reduced circuit complexity
WO2011144508A2 (en) Battery balancing with reduced circuit complexity
DE102012001390A1 (en) Energy storage unit e.g. battery, has subsets whose terminals are fed in connecting elements that comprise electrical interconnections, where interconnections are connectable such that voltage or capacitance are adjustable from terminals
DE102012212646A1 (en) Battery and motor vehicle with battery
DE102012201359A1 (en) Lithium ion battery system for use in e.g. electric car, has charge equalization module for autonomously balancing charge of adjacent battery cells, and comprising potential dividers for producing electrical potential
EP3173280A1 (en) Battery, vehicle with such a battery and use of such a battery
WO2013182436A1 (en) Method and a device for determining the internal resistance of battery cells of a battery
EP2559083B1 (en) Battery comprising a plurality of independent battery cell lines
DE102011121488A1 (en) Battery for a motor vehicle
DE102018116480A1 (en) Battery circuit with multiplexer battery modules
DE102013021217A1 (en) Battery with several battery cells
DE102018219218A1 (en) Capacitor arrangement
DE102013202244A1 (en) A cell connector for electrically contacting a plurality of battery cell terminals, a method of manufacturing such a cell connector, and a battery module having at least one such cell connector
DE102014212930B3 (en) Device for providing an electrical voltage and drive arrangement and method
DE102013002341A1 (en) Device for electrically conductive connection of cell controller with storage cells of battery module of e.g. electric car, has measuring taps arranged in terminals according circuit configuration of cells
DE102016013872A1 (en) Electrical power supply device
DE102021006015A1 (en) Method for producing an electrical energy store for an at least partially electrically operated motor vehicle and electrical energy store
DE102019007904A1 (en) Cell frame

Legal Events

Date Code Title Description
R012 Request for examination validly filed
R016 Response to examination communication
R016 Response to examination communication