WO2014094744A1 - Batteriesystem mit batteriemanagementsystem, speichersystem zur speicherung elektrischer energie mit einem solchen batteriesystem und verfahren zur inbetriebnahme eines solchen batteriesystems - Google Patents

Batteriesystem mit batteriemanagementsystem, speichersystem zur speicherung elektrischer energie mit einem solchen batteriesystem und verfahren zur inbetriebnahme eines solchen batteriesystems Download PDF

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Publication number
WO2014094744A1
WO2014094744A1 PCT/DE2013/100438 DE2013100438W WO2014094744A1 WO 2014094744 A1 WO2014094744 A1 WO 2014094744A1 DE 2013100438 W DE2013100438 W DE 2013100438W WO 2014094744 A1 WO2014094744 A1 WO 2014094744A1
Authority
WO
WIPO (PCT)
Prior art keywords
battery
pole
voltage regulator
battery system
poles
Prior art date
Application number
PCT/DE2013/100438
Other languages
German (de)
English (en)
French (fr)
Inventor
Torsten STIEFENHOFER
Klaus Schropp
Original Assignee
Prosol Invest Deutschland Gmbh
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 DE201210113078 external-priority patent/DE102012113078A1/de
Priority claimed from DE102013010155.7A external-priority patent/DE102013010155A1/de
Application filed by Prosol Invest Deutschland Gmbh filed Critical Prosol Invest Deutschland Gmbh
Priority to DE112013006188.0T priority Critical patent/DE112013006188A5/de
Publication of WO2014094744A1 publication Critical patent/WO2014094744A1/de

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/42Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/425Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/42Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/44Methods for charging or discharging
    • H01M10/441Methods for charging or discharging for several batteries or cells simultaneously or sequentially
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/42Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/48Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
    • H01M10/482Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for several batteries or cells simultaneously or sequentially
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/42Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/48Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
    • H01M10/486Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for measuring temperature
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50Current conducting connections for cells or batteries
    • H01M50/502Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
    • H01M50/505Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing comprising a single busbar
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50Current conducting connections for cells or batteries
    • H01M50/502Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
    • H01M50/514Methods for interconnecting adjacent batteries or cells
    • H01M50/517Methods for interconnecting adjacent batteries or cells by fixing means, e.g. screws, rivets or bolts
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00Circuit arrangements for ac mains or ac distribution networks
    • H02J3/28Arrangements for balancing of the load in a network by storage of energy
    • H02J3/32Arrangements for balancing of the load in a network by storage of energy using batteries with converting means
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0013Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries acting upon several batteries simultaneously or sequentially
    • H02J7/0014Circuits for equalisation of charge between batteries
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0047Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/60Heating or cooling; Temperature control
    • H01M10/61Types of temperature control
    • H01M10/613Cooling or keeping cold
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/60Heating or cooling; Temperature control
    • H01M10/62Heating or cooling; Temperature control specially adapted for specific applications
    • H01M10/627Stationary installations, e.g. power plant buffering or backup power supplies
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/60Heating or cooling; Temperature control
    • H01M10/65Means for temperature control structurally associated with the cells
    • H01M10/655Solid structures for heat exchange or heat conduction
    • H01M10/6554Rods or plates
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/42Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/425Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
    • H01M2010/4271Battery management systems including electronic circuits, e.g. control of current or voltage to keep battery in healthy state, cell balancing
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2220/00Batteries for particular applications
    • H01M2220/10Batteries in stationary systems, e.g. emergency power source in plant
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries

Definitions

  • Battery system with battery management system storage system for storing electrical energy with such a battery system and method for
  • the invention relates to a battery system constructed from a plurality of batteries or from a plurality of secondary electric cells with a storage capacity of more than two kWh. Larger systems with more than 4, 10, 20 or 40 kWh are also preferred.
  • the battery system has a battery management system that includes the
  • the invention relates to a
  • Battery system and a method for commissioning such a battery system.
  • battery systems have a plurality
  • a single secondary cell is also referred to as a battery.
  • the feature of a battery should therefore also be word identical realized by a single secondary cell.
  • the batteries and the battery systems formed therefrom can thus be charged and discharged again. Due to this property can be built with the help of such battery systems electrical storage systems that are not for the
  • DC and AC sources are, for example, photovoltaic systems, wind turbines or even combined heat and power plants. These storage systems are used in particular for supplying private households and commercial enterprises with electrical energy. Against this background, battery systems are required
  • a battery system constructed from secondary cells with a storage capacity of more than two kWh is known. It has a first battery with two first terminal poles and a first battery housing with a first
  • Battery housing surface at least one additional battery with two further connection poles and another battery housing with another
  • One of the two first terminal poles of the first battery as the first connecting pole by means of a Batteriepolverbinders with one of the two other terminal poles of the other battery as the second connecting pole mechanically coupled and a coupling region of the first battery housing surface is positively arranged on a coupling region of the other battery housing surface.
  • Many battery cases are essentially cuboid. In general, it is advantageous if the mutually positively arranged coupling regions
  • Adjacent batteries occupy well over 20% of the battery case surfaces, more preferably over 33% of the battery case surfaces.
  • designs of batteries which have a cylindrical Have battery case surface. If these cylindrical batteries are arranged with their cylinder jackets on impact in a tight package, so be
  • Battery housings applied or arranged on these surfaces planar spacers components of the battery housing surfaces.
  • Such a battery management system monitors, for example, operating parameters such as, for example, the voltage and the temperature distribution of the entire battery system and intervenes, in particular, when important system parameters threaten to run out of the predetermined desired values.
  • operating parameters such as, for example, the voltage and the temperature distribution of the entire battery system and intervenes, in particular, when important system parameters threaten to run out of the predetermined desired values.
  • Each battery is therefore with a so-called balancer
  • Processing station is able to pass on. More generally, for the long-term and safe operation of such battery systems as
  • the present invention is based on the object to provide a battery system that is optimized for long-term use out, is simple and robust and can also be produced inexpensively.
  • the battery voltage regulator units are equipped with optocouplers having light emitters and light receivers, via which ascertained data can be forwarded to other battery voltage regulator units.
  • the first battery voltage regulator unit has a cable connection with a potential-separating interface, whereby the connection to a processing station can be made spatially flexible.
  • a further advantageous embodiment is that the last battery voltage regulator unit is provided with a cable connection for connection to a further group of batteries.
  • the batteries are numbered by the processing station via arranged in so-called balancers light emitter or light receiver.
  • the subsequently transmitted measurement data of each individual cell or cell group be assigned so that in case of impermissible deviations can be intervened either automatically or manually.
  • a further advantageous embodiment is that the measurement data and / or the control data of each individual balancer are forwarded via the light emitter or light receiver to the adjacent balancer. This ensures that no direct connection of the individual balancer to the processing station is necessary, which would be very expensive.
  • Accumulator cell or cell group controls, for example by adjusting the charging voltage and / or the charging current. This ensures optimal and gentle charging of each individual unit.
  • Processing station is controlled. As a result, the charging process is centrally controlled and the individual units can be coordinated with each other.
  • Charging state of the battery cell or cell group, temperature and / or other measured values are detected and flows into the regulation of the charging process.
  • a preferred embodiment of the battery system is constructed from secondary cells with a storage capacity of more than two kWh, wherein the first battery has two first terminal poles and a first battery housing with a first battery housing surface, the at least one further battery two more terminal poles and another battery housing with another
  • Link pole is mechanically coupled and a coupling region of the first
  • Battery housing surface is positively arranged on a coupling region of the other battery housing surface, wherein the battery voltage regulator units of the control system in the region between the two first terminal poles and in the region between the two further terminal poles are arranged and electrically contacted in each case with the two terminal poles.
  • These battery voltage regulator units measure as operating parameters of their associated battery at least their voltage and can also in
  • the local arrangement of the battery voltage regulator units on each cell itself reduces the effort in the electrical contacting of each battery with the control system of the battery system.
  • the battery voltage regulator units are preferably formed with boards that extend these boards between the two terminal poles of the battery.
  • the installation space occupied by the battery voltage regulator units preferably does not project beyond the terminal poles of the batteries or only by a few millimeters.
  • the batteries also take over the power supply of the battery voltage regulator units.
  • the battery voltage regulator units detect the temperature of the associated batteries as a further parameter.
  • the Batteriepolverbinder are particularly inexpensive and thus advantageously designed as one-piece plate-shaped components. These are formed in a simple manner as stampings made of metals, preferably copper, or non-metallic conductors.
  • the plate-shaped battery pole connectors preferably have one
  • the optocouplers with light transmitter and light receiver of the battery voltage regulator units of adjacent batteries serve the potential-free
  • Control data of a large number of serially coupled batteries can be reliably and safely transmitted via the mutually communicating optocouplers.
  • At least one battery voltage regulator unit is a potential-separating
  • the battery voltage regulator units are designed in such a way that they extend at least in sections from the battery housings between the terminal poles of the batteries. The distance between the battery case and the
  • Cooling effect can be increased for example by a heat sink. It is advantageous to provide the heat sink on the top and the electronic components to be cooled on the underside of a board. Preferably, all electronic components of the battery voltage regulator units are arranged on the underside of the board in this design.
  • the battery pole connector is advantageous for the battery pole connector to be opposite the first or second
  • Connecting pole is electrically insulated by a arranged on the Batteriepolverbinder insulator. This arrangement is important for the transport of such
  • the insulator means is mechanically clamped between the battery pole connector and the first connection pole or the second connection pole or encloses the battery terminal in the region of the first connection pole or in the region of the second connection pole in shoe form.
  • the insulator means is formed as a plate or shoe with an outer edge and an inner region, wherein a slot protrudes from the outer edge into the inner region. Due to the existing slot, the isolator means at the destination during commissioning can be removed more easily. If it is mechanically clamped, the mechanical clamping must first be loosened, then the insulator can then be moved along the
  • Extending direction of the slot are deducted. This is particularly easy for the assembly staff possible if in the region of the outer edge of a grip device for manual removal of the insulating means is provided by the Batteriepolverbinder.
  • This holding device may be formed, for example, as a tab or as an annular handle.
  • the insulator means has an opening through which a pole screw forming the terminal pole of a battery engages with the screw head forming the terminal pole.
  • Removing the pole screw required or between the opening and the outer edge of the insulator means a predetermined breaking point is formed. Then the insulator can be removed by tearing.
  • pole screw at the terminal poles where an insulator means is arranged, is removed. Between the battery pole connector and the pole socket the battery is clamped the insulator means or clamped by means of additional engagement means in the threaded opening of the terminal screw.
  • the invention relates to a storage system for storing electrical energy with at least the following arranged in a common housing assemblies: a battery system with one of the previously described
  • an electrical inverter unit for connecting the battery system to an external DC or AC power source and for connecting the battery system to a local building supply network and a
  • Control device for controlling the connected storage system with the aid of its modules.
  • modules and related functionality may be present. This applies in particular to measuring technology such as electricity meters or energy consumption management systems.
  • the advantages described above thus also enable the more cost-effective and robust production of electrical storage systems that supply households or commercial enterprises in island or parallel operation to the utility networks in conjunction with regenerative energy production with electrical energy.
  • the invention also relates to a method for starting up a battery system with the following steps:
  • the assembly work of battery systems and electrical energy storage with such battery systems at the destination for commissioning is greatly simplified. So far, the individual components such as batteries, Batteriepolverbinder, electronics for battery management were completely or largely built together at the destination.
  • the battery system with the isolator means allows safe transport according to official regulations for the transport of dangerous goods with maximized pre-assembly at the place of manufacture.
  • FIG. 1 shows a schematic illustration of a battery system as a top view
  • Figure 2 is a schematic representation of a section along the line II -II from
  • Figure 3 is a schematic representation of an intelligent storage system for electrical energy with a battery system.
  • FIG. 1 shows a schematic representation of a battery system 60 as a top view.
  • the battery system 60 is composed of a first battery 1 and a plurality of others
  • Battery housing 1 1 and the other battery case 21 are the same structure and each have substantially cuboid housing surfaces.
  • the first battery 1 shows two on its upper side shown here
  • Terminal posts 10 each with electrically insulating first
  • Each of the further batteries 2 also shows in each case two further connection poles 20, which are provided with electrically insulating second Terminal pole caps 200 are covered. In the area between the two
  • Connecting poles 10,20 of the batteries 1, 2 each have a battery voltage control device 4, which has a circuit board.
  • a battery voltage control device 4 On the top side of the board shown in FIG. 1, only one heat sink 42 is provided for the electronic components of the battery voltage regulation device 4 mounted on the underside of the board and therefore not recognizable in this illustration.
  • the cuboidal first battery 1 and the further battery 2 are arranged so that these with their respective largest outer surface as a coupling region of the first
  • Battery housing surface 210 form-fitting together. In accordance with positive arrangement, many more batteries 2 can be coupled.
  • the adjacently arranged batteries 1, 2 are more than one
  • the Batteriepolverbinder 3 are formed as copper sheet stampings in a material thickness of several millimeters. From a first connection pole 10 of the first battery 1 to another
  • the polarity of the first and further connection poles 10 coupled via the battery pole connector 3 is 10 , 20 selected.
  • Battery pole connector 3 determines the type of battery connection. It is also conceivable parallel to the row of adjacent batteries 1, 2 shown here to couple a likewise oriented and form-fitting contiguous sequence of batteries by means of a Batteriepolverbinders having the corresponding spatial orientation.
  • an insulator 5 is arranged in the form of a disc or a shoe on or around the Batteriepolverbinder 3.
  • This insulator means 5 has a slot 51 or an opening 52, so that in the mechanically coupled state of the batteries 1, 2, a connection pole 10, 20 can reach through the insulator means 5.
  • the isolator device 5 preferably has a gripping device 53, for example in the form of a tab, so that the isolator device 5 can be easily grasped and removed manually during the startup of the battery system.
  • FIG. Figure 2 shows a sectional view along the line II-II according to the orientation shown in Figure 1. Identical components are provided with the same reference numerals. The above statements are made to avoid
  • Terminal poles 20 of the other battery 2 spaced from the battery housing 21 extends, so that a space between the board and battery housing 21 is formed. A portion of this space is filled with control electronics 43 and optocoupler 40 having light emitter and light receiver as further components of the battery voltage regulator unit 4 in addition to the already discussed in Figure 1 and mounted on the top of the board heat sink 42nd
  • the left further connection pole 20 is electrically insulated from the battery pole connector 3 both upwards and downwards by means of the mechanically clamped insulator means 5.
  • the insulator means is formed shoe-shaped in this embodiment and plugged over the end of the Batteriepolverbinders 3.
  • the shoe-shaped insulator means 5 has a slot 51 or alternatively an opening 52, through which the electrically insulated connection pole 20 protrudes.
  • the insulator means 5 must be removed and the electrical contact between battery terminal 3 and associated terminal pole 20 are made.
  • the battery connector 3 by not shown here nuts that press on the battery case 21.
  • On the battery case 21 is still a terminal pole 20 enclosing and this electrically contacting Contact ring 201.
  • the protruding from the battery housings 1 1, 21 ends of the connection poles 10,20 are preferably designed as screw heads, for example, with an internal or external hexagon geometry.
  • FIG. 3 shows in highly schematic form a storage system for electrical energy.
  • a battery system 60 In a common housing 6, a battery system 60, an electrical inverter unit 61 and a control device 62 are arranged.
  • the electrical inverter unit 61 In a common housing 6, a battery system 60, an electrical inverter unit 61 and a control device 62 are arranged.
  • Inverter unit 61 has a connection for connecting an external DC or AC source E, for example a photovoltaic system, a small wind turbine or a block heating power, a connection for connecting a local building supply network for a private household or a
  • the control device 62 decides depending on various operating parameters from which of the various sources, how much energy in the building supply network, the public grid or in the
  • Battery system is steered. Using the battery system according to the invention, such fully integrated electrical energy storage for private households and businesses can be cheaper, more robust and durable produce.
PCT/DE2013/100438 2012-12-23 2013-12-23 Batteriesystem mit batteriemanagementsystem, speichersystem zur speicherung elektrischer energie mit einem solchen batteriesystem und verfahren zur inbetriebnahme eines solchen batteriesystems WO2014094744A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE112013006188.0T DE112013006188A5 (de) 2012-12-23 2013-12-23 Batteriesystem mit Batteriemanagementsystem, Speichersystem zur Speicherung elektrischer Energie mit einem solchen Batteriesystem und Verfahren zur Inbetriebnahme eines solchen Batteriesystems

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE201210113078 DE102012113078A1 (de) 2012-12-23 2012-12-23 Überwachungseinrichtung
DE102012113078.7 2012-12-23
DE102013010155.7A DE102013010155A1 (de) 2013-06-19 2013-06-19 Batteriesystem mit Batteriemanagementsystem, Speichersystem zur Speicherung elektrischer Energie mit einem solchen Batteriesystem und Verfahren zur Inbetriebnahme eines solchen Batteriesystems
DE102013010155.7 2013-06-19

Publications (1)

Publication Number Publication Date
WO2014094744A1 true WO2014094744A1 (de) 2014-06-26

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ID=50151059

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2013/100438 WO2014094744A1 (de) 2012-12-23 2013-12-23 Batteriesystem mit batteriemanagementsystem, speichersystem zur speicherung elektrischer energie mit einem solchen batteriesystem und verfahren zur inbetriebnahme eines solchen batteriesystems

Country Status (2)

Country Link
DE (1) DE112013006188A5 (ru)
WO (1) WO2014094744A1 (ru)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106099250A (zh) * 2016-08-19 2016-11-09 东莞力朗电池科技有限公司 一种热电偶电池热自动管理系统

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2385604A1 (de) * 2010-05-07 2011-11-09 Brusa Elektronik AG Verfahren und Zellüberwachungseinheit zur Überwachung eines Akkumulators, zentrale Überwachungseinheit und Akkumulator
WO2012007640A1 (en) * 2010-07-12 2012-01-19 Fortel Components Oy Chp plant which uses wood chips and functions as an island
DE102011016373A1 (de) * 2011-04-07 2012-10-11 Intedis Gmbh & Co. Kg Batterieblock, insbesondere zur Verwendung als Energiespeicher in einem Kraftfahrzeug
DE202012004838U1 (de) * 2012-05-07 2012-10-29 Tri Watt Gmbh Gerät zur Speicherung und Aufgabe von Energie mittels Akkumulatoren

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2385604A1 (de) * 2010-05-07 2011-11-09 Brusa Elektronik AG Verfahren und Zellüberwachungseinheit zur Überwachung eines Akkumulators, zentrale Überwachungseinheit und Akkumulator
WO2012007640A1 (en) * 2010-07-12 2012-01-19 Fortel Components Oy Chp plant which uses wood chips and functions as an island
DE102011016373A1 (de) * 2011-04-07 2012-10-11 Intedis Gmbh & Co. Kg Batterieblock, insbesondere zur Verwendung als Energiespeicher in einem Kraftfahrzeug
DE202012004838U1 (de) * 2012-05-07 2012-10-29 Tri Watt Gmbh Gerät zur Speicherung und Aufgabe von Energie mittels Akkumulatoren

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106099250A (zh) * 2016-08-19 2016-11-09 东莞力朗电池科技有限公司 一种热电偶电池热自动管理系统

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