WO2014170059A1 - Ensemble convertisseur continu-continu à éléments modulaires pour en faciliter la configuration - Google Patents

Ensemble convertisseur continu-continu à éléments modulaires pour en faciliter la configuration Download PDF

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Publication number
WO2014170059A1
WO2014170059A1 PCT/EP2014/053830 EP2014053830W WO2014170059A1 WO 2014170059 A1 WO2014170059 A1 WO 2014170059A1 EP 2014053830 W EP2014053830 W EP 2014053830W WO 2014170059 A1 WO2014170059 A1 WO 2014170059A1
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WO
WIPO (PCT)
Prior art keywords
module
output
input
coupling
voltage
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/EP2014/053830
Other languages
German (de)
English (en)
Inventor
Stefan LANGEMEYER
Johannes Reinschke
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.)
Siemens AG
Siemens Corp
Original Assignee
Siemens AG
Siemens 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
Application filed by Siemens AG, Siemens Corp filed Critical Siemens AG
Publication of WO2014170059A1 publication Critical patent/WO2014170059A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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
    • H02M3/10—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M3/145—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M3/155—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
    • 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
    • H02M3/22—Conversion of DC power input into DC power output with intermediate conversion into AC
    • H02M3/24—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters
    • H02M3/28—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC
    • H02M3/325—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal
    • H02M3/335—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
    • 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
    • H02M3/003—Constructional details, e.g. physical layout, assembly, wiring or busbar connections
    • 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
    • H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
    • H02M7/003—Constructional details, e.g. physical layout, assembly, wiring or busbar connections

Definitions

  • the present invention relates to a DC ⁇ transducer assembly for converting a DC input voltage into a DC output voltage.
  • the DC-DC converter arrangement comprises a coupling module, an input module for transmitting the input direct voltage to the coupling module by means of a first switching device and an output module for providing the DC output voltage from an electrical voltage applied to the coupling module.
  • the present invention relates to a method of manufacturing a DC-DC converter arrangement.
  • Bidirectional DC battery charging stations also make it possible to stabilize the energy distribution grids by absorbing energy in the event of electricity surplus and by regenerating energy in the absence of electricity.
  • Bat ⁇ criteria of electric vehicles is the need to load them to the corresponding charging stations as quickly as possible to avoid long waiting times.
  • DC-DC converter circuits which are used, for example, for battery charging and discharging, there are also technical quality requirements with regard to the current and voltage ripples.
  • the current ripple for charging and discharging lithium-ion batteries should not exceed 2 to 3% of the nominal charge or discharge current.
  • corresponding DC-DC converter arrangements are used whose central components are identical in all battery charging stations of similar power class. The electrical voltage and the current through these components in predetermined ranges are adjustable. An essential structural difference of the DC-DC converter arrangements lies in the galvanic isolation.
  • a galvanic isolation between an input module to which a DC input voltage is applied, and an output module to which a DC output ⁇ voltage of the voltage is provided, is required beispielswei ⁇ se for DC rapid charging stations for electric vehicles, but not for the coupling of photovoltaic systems with battery storage indispensable.
  • the galvanic isolation is realized by means of suitable transformers. Here, more transistors are used, which are operated with high switching frequencies up to 20 kHz. This space and weight can be saved. In addition, the use of materials can be reduced.
  • the DC-DC converter arrangement for converting a DC input voltage into a DC output voltage comprising a coupling module, an input module for Studentstra ⁇ gene of the DC input voltage to the switching module by means of a first switching means, and an output module for providing the output DC voltage from a voltage applied to the switching module electrical voltage, wherein the Input module, the output module and the coupling module are each formed as a separate module element, the input module is electrically connected to the coupling module and the coupling ⁇ module is electrically connected to the output module.
  • the DC-DC converter arrangement represents a DC-DC converter with which an input DC voltage can be converted into an output DC voltage.
  • a first DC voltage can be converted into an output DC voltage.
  • the input module may have corresponding input terminals to which the input DC voltage can be applied. Furthermore, the input module may have an input capacitance in the form of a capacitor electrically connected to the input terminals.
  • the input module has a switching device in which the input DC voltage can be connected to corresponding output terminals of the input module . With the first switching device, the input DC voltage can be switched to the output terminals at predetermined times. The input DC voltage can be applied to the output terminals of the input module pulsed, for example, with the first switching device.
  • the output terminals of the input module are connected to a coupling module or its input terminals.
  • the coupling module is in turn electrically connected to an output module which provides the DC output voltage.
  • the coupling module an electrical connection can be provided at ⁇ play, via cable, between the input module and the output module.
  • the coupling module may also include passive electrical filters.
  • the DC output voltage can be generated, for example, by a second switching device of the output module from the electrical voltage that is emitted by the coil element of the coupling module.
  • the DC-DC converter assembly may be configured so that the functionality of the high ⁇ boost converter or a buck converter is provided with it.
  • the input module, the output module and the coupling module are each designed as a separate module element.
  • the individual modules may be formed as a single, separately constructed from elements ⁇ .
  • the individual modules may each be ⁇ wells arranged on a separate module carrier for example.
  • the modules can each be arranged on a separate heat sink.
  • the electrical connection between the input module and the switching module and the coupling ⁇ module and the output module can be via electric Verbin ⁇ -making lines, in particular cables.
  • the input module, the output module and the coupling module can be arranged in a common housing.
  • a Be ⁇ consultancyungsgue for a DC-DC converter is provided.
  • a modular Gleichputswandleranord ⁇ tion is provided, in which the individual modules can be easily replaced.
  • the DC-DC converter arrangement can be adapted particularly effectively to the particular application.
  • the input module, the output module are off ⁇ and the coupling module respectively disposed in a separate housing overall.
  • the input module may have corresponding connection elements with which it can be connected to the Koppelmo ⁇ module.
  • the output module may have corresponding connecting elements with which it with can be connected to the coupling module.
  • These tantsele ⁇ elements can be provided for example in the form of screw or terminal contacts.
  • the coupling module comprises at least one coil, which provides a galvanic connection between the input module and the output module in a connection of the input module to the coupling module and the coupling module with the output module.
  • the coupling module can have at least one coil on ⁇ , which is electrically connected to an input terminal and an output terminal of the switching module.
  • the coupling module may also have two coils, wherein a first coil with a first input terminal and a first output terminal and the second coil with a second input terminal and ei ⁇ ner second output terminal are electrically connected.
  • a galvanic connection between the input module and the output module of the DC-DC converter arrangement is provided.
  • a DC-DC converter arrangement can be provided for applications in which a galvanic connection between the input module and the output module is not required.
  • Such an application ⁇ case may for example consist of photovoltaic systems, in which energy is stored in a battery.
  • the coupling module comprises a transformer, which provides a galvanically isolated coupling between the input module and the output module in a connection of the input module to the coupling module and a connection of the coupling module with the output module.
  • a first coil in the primary circuit of the transformer may be connected to the input terminals of the coupling module and a second coil in the secondary circuit of the transformer may be connected to the output terminals of the coupling module.
  • a DC-DC converter is provided with a galvanic isolation between the input module and the output module. provides.
  • the winding ratio can be selected so that it corresponds to the ratio between minimum DC input voltage and maximum DC output voltage.
  • Such a DC-DC converter can, for example, for
  • Fast charging stations for electric vehicles can be used.
  • the coupling module comprises at least one electrical filter element, the circle in a primary and / or is integrally ⁇ assigns a secondary circuit of the transformer.
  • the electrical filter element may be formed, for example, as a passive electrical filter element.
  • the filter element may comprise a capacitor and a coil. This can be provided in a simple manner, for example, a resonant converter.
  • the first control device preferably comprises at least one semiconductor switch.
  • the first switch means, with the DC input voltage is switched to the output terminals of the input gear module can, for example be formed by at least ⁇ a transistor or a thyristor.
  • the first switching device is formed by at least one IGBT or MOSFET.
  • the first switching device can also be designed as a half bridge or full bridge. With such a first switching device, the DC input voltage can be transmitted to the coil element of the coupling module in a particularly effective manner.
  • the output module has a second switching device for switching the voltage applied to the coupling module electrical voltage.
  • the two ⁇ th switching device comprises at least one diode and / or at least one semiconductor switch (IGBT, MOSFET).
  • IGBT IGBT
  • MOSFET semiconductor switch
  • the DC-DC converter arrangement can be used as a unidirectional DC-DC converter can be used.
  • a bidirectional DC-DC converter can be provided with the second switching device.
  • the diodes or semiconductor switches can be connected as a half-bridge or full bridge.
  • the DC-DC converter arrangement comprises a first terminal module, which is electrically connected to the input module, and / or a second terminal module, which is electrically connected to the output module, wherein the first and / or the second terminal module ⁇ an electrical Includes filter element.
  • the first and the second terminal module can each be arranged in a separate housing.
  • the electrical filter element in the first terminal module is used to filter Oberwel ⁇ len the electrical voltage in the input module.
  • the electrical filter element in the second terminal module is used to filter harmonics of the electrical voltage in the output module.
  • the electrical filter ⁇ elements serve for Stromrippleglättung.
  • the DC-DC converter arrangement comprises a control device for controlling the first switching device and / or the second switching device.
  • the control device the first and / or the second switching device can be controlled as a function of time.
  • the first and / or the second switching device can be operated hard switching.
  • the first and / or the second switching device can be operated according to a time offset with a so-called interleaved or phase-shifted switch control.
  • the DC-DC converter arrangement can be adapted to the particular application.
  • the DC-DC converter arrangement has a detection device for detecting a type of the input module, the coupling module and / or the Output module on. With the detection device and the first and / or the second terminal module can be detected.
  • the DC-DC converter arrangement can have a higher-level detection device with which the individual modules can be detected. Alternatively, such detection means may be vorgese ⁇ hen in each of the modules. With the detection device can be detected, for example, which switching devices are arranged in the input module and in the output module. In addition, it can be detected with the detection device whether the coupling module has at least one coil or a transformer.
  • the detection device can also be designed to detect a faulty connection between the individual modules of the DC-DC converter arrangement.
  • the first or the second switching device can be controlled with ⁇ means of the control device so that no damage to the respective modules of the DC-DC converter arrangement can take place. Thus, damage to the respective modules can be prevented and the safety in the operation of the DC-DC converter arrangement can be increased.
  • the first switching means and / or said second switching means by the control means in dependence is controlled by a detected with the detection device type of the input module, the coupling module and / or the réellemo ⁇ duls.
  • the control device may be coupled to the detection device. Depending on which type or construction of the individual modules is detected by the detection device, the switching devices can be controlled.
  • the inventive method for producing a DC-DC converter arrangement for converting a sandwichess protest- voltage into a DC output voltage comprises providing a switching module, providing an input ⁇ module for transmitting the input DC voltage to the switching module by means of a first switching device, the ready provide an output module for providing the output ⁇ DC voltage from an applied voltage to the coupling module, the respective formation of the input module, the output module and the coupling module as a separate module element, the electrical connection of the input module with the coupling module and the electrical connection of Kop ⁇ pelmoduls with the output module.
  • Embodiment wherein the DC-DC converter arrangement is designed as a unidirectional buck-boost converter without galvanic isolation;
  • Embodiment wherein the DC-DC converter arrangement is designed as a bidirectional buck-boost converter without galvanic isolation;
  • FIG. 4 shows the DC voltage converter arrangement in a further embodiment, wherein the DC voltage ⁇ converter arrangement is designed as a unidirectional phase-shift converter with galvanic isolation;
  • Figure 5 illustrates the DC-DC converter arrangement in a further embodiment in which the DC voltage wall ⁇ leranix as a unidirectional phase-shift
  • Transducer is designed with galvanic isolation
  • Figure 6 shows the DC-DC converter arrangement in a further embodiment in which the DC ⁇ transducer assembly is formed as a bi-directional phase-shift converter with galvanic isolation;
  • the DC voltage ⁇ converter assembly is designed as a bidirectional phase-shift converter with galvanic isolation and has a filter element;
  • FIG. 8 shows a coupling module for the DC-DC converter arrangement in a further embodiment.
  • the embodiments described in more detail below represent preferred embodiments of the invention.
  • the Gleichwoodswandleran- assembly 10 comprises an input module 12 to which a gear ⁇ A DC voltage Ul can be applied.
  • the DC input voltage U1 can be applied to the input terminals 22, 24 of the input module 12.
  • the DC-DC converter arrangement 10 comprises an output module 14, with which a DC output voltage U2 can be provided at the output terminals 28 and 30.
  • the DC voltage ⁇ transducer assembly 10 includes a coupling module 16, which is connected to the input module 12 and output module 14 electrically verbun ⁇ . Includes the input module 12, a not shown here presented first switching means 26 for transmitting the DC input voltage Ul to the switching module 16.
  • a second switching means 32 may be angeord ⁇ net, with the voltage dropped across the switching module 16 elekt ⁇ generic voltage the output terminals 28 and 30 is transmitted.
  • the DC-DC converter 10 includes a first terminal module assembly 18 and a second termi ⁇ nalmodul 20.
  • the terminal module 18 is connected to the input module 12 electrically connected and the second terminal module 20 is electrically connected to the output module.
  • the DC-DC converter arrangement 10 comprises a control device 46.
  • the control device 46 is connected to the input module 12, the output module 14, the coupling module 16 and the terminal modules 18 and 20. This is illustrated by the dashed lines.
  • the control device 46 can receive a respective identifier or an ID from the input module 12, the output module 14, the coupling module 16 and the terminal modules 18 and 20, or interrogate them from the modules 12, 14, 16, 18, 20.
  • a detection device not shown here can be used. From the respective identifier, the control means 46 can determine the type 18 and 20 of the input module 12, the Kirmo ⁇ duls 14, the coupling module 16 and the terminal modules.
  • a respective control signal to the first switching input device 26 of the input module 12 and / or the second switching ⁇ device 32 of the output module 14 can be transmitted to the control device 46 ,
  • an electrical connection between the individual modules 12, 14, 16, 18, 20 can be determined.
  • a signal can be output, depending on which the first and second switching means 26, 32 can be controlled.
  • the individual modules 12, 14, 16, 18, 20 of the DC-DC converter arrangement 10 can be equipped with sensors and communication technology such that an impermissible combination of the modules 12, 14, 16, 18, 20 leads to a blockage of the control units of the active components Ql, Q2, Q3, Q4 of the first switching device 26 and / or the active components Qsl, Qs2, Qs3 and Qs4 of the second switching device 32, so that the DC-DC converter 10 can not be operated in such an improper combination.
  • 2 shows the DC-DC converter arrangement 10 in a first embodiment.
  • the input module 12 includes an input capacitance C1 that is electrically connected to the input terminals 22 and 24 of the input module 12. Furthermore, the input module 12 comprises a first switching device 26, which in the present embodiment is formed by the IGBTs Q1, Q2, Q3 and Q4. IGBTs Q1, Q2, Q3 and Q4 are in the present case connected to a full bridge. In addition, the output module 14 comprises an output capacitance C2, which is electrically connected to the output terminals 28 and 30. Furthermore, the output module 14 comprises a second switching device 32 which is formed by four diodes Dl, D2, D3 and D4, which are connected in a full bridge.
  • the coupling module 16 comprises a coil element 34, which is formed by the two coils LI and L2.
  • the first coil LI or throttle is connected between a first input terminal VI and a first output terminal V3 of the coupling module.
  • the second coil L2 and the throttle is connected V4 of the coupling module 14 between a second ⁇ A ⁇ through terminal V2 and a second output terminal.
  • ⁇ to the first terminal module 18 combines an electrical conductor 36, which serves as the electrical connection of the circuit in the input module 12th
  • the second terminal module 20 comprises ei ⁇ NEN electrical conductor 38, which serves the electrical connection of the circuit in the output module 14.
  • the DC-DC converter assembly 10 illustrates a unidirectional buck-boost converters without galvanic isolation is.
  • the input module 12 and the off ⁇ output module 14 by means of the two coils LI and L2 of the coupling ⁇ module electrically connected 16 with each other.
  • the input module 12, the output module 14, the coupling module 16, the first terminal module 18 and the second terminal module 20 are each arranged in a separate housing.
  • the housings of the input module 12, the output module 14, the coupling module 16 and the terminal modules 18, 20 are all designated 40 in the present case.
  • the electrical see contacts between the modules 12, 14, 16, 18, 20 can be provided for example by screw or clamp connections.
  • 3 shows the DC-DC converter arrangement 10 in a further embodiment.
  • the input module 12 which Kop ⁇ pelmodul 14, the terminal modules are made up 18 and 20 on the DC clamping voltage ⁇ transducer assembly 10 of FIG. 2
  • the output module 14 of the DC-DC converter arrangement 10 according to FIG. 3 has four IGBTs Qsl, Qs2, Qs3 and Qs4, which are connected in a full bridge.
  • a bidirectional buck-boost converter can be provided without galvanic isolation with the DC clamping voltage ⁇ transducer assembly 10 of FIG. 3
  • Due to the modular design of the DC-DC converter 10 Due to the modular design of the DC-DC converter 10, a simple replacement of the output module 14 can be made possible.
  • the unidirectional buck-boost converter can be converted into 2 to a bidirectional buck-boost converter of Figure 3 by an off ⁇ exchange of the output module 14 in accordance with FIG.
  • the coupling module 16 is replaced in comparison to the DC voltage converter arrangement 10 according to FIG.
  • the switching module 16 comprises in this case as a coil ⁇ element 34 includes a transformer Tl.
  • a primary circuit 42 of the transformer Tl to the input terminals VI and V2 of the switching module 16 is connected.
  • a secondary circuit 44 of the transformer Tl is connected to the output terminals V3 and V4 of the coupling module 16.
  • the second terminal module 20 comprises a filter comprising a coil L3 and a capacitor C3, which are electrically connected to the output module 14.
  • FIG. 5 shows a DC voltage converter arrangement 10 in a further embodiment. It is compared to the
  • the second switching device 32 of the output module 14 is formed here by a full bridge of four IGBTs Qsl, Qs2, Qs3 and Qs4, as described in connection with FIG.
  • a shift of the phase of the electrical voltage in the output module 14 can be effected.
  • a further variant of a unidirectional phase-shift converter with galvanic isolation can be provided.
  • FIG 6 shows a further embodiment of the DC ⁇ transducer assembly 10.
  • the first terminal module ⁇ 18th The first terminal module 18 is constructed analogously to the second terminal module 20 and has an electrical ⁇ cal filter comprising a coil L4 and a capacitor C4, which are electrically connected to the input module 12.
  • an electrical ⁇ cal filter comprising a coil L4 and a capacitor C4, which are electrically connected to the input module 12.
  • FIG. 7 shows a further embodiment of the DC voltage converter arrangement 10.
  • the coupling module 16 is replaced.
  • the primary side 42 of the transformers Tl ⁇ door additionally comprises an electrical filter element comprising a capacitor C5 and the coil L5. This can be a
  • FIG 8 shows a further embodiment of a coupling module 16. Compared to the coupling module 16 shown in FIG In this case additionally arranged in the secondary circuit 44 of the transformer Tl an electrical filter element comprising a Kon ⁇ capacitor C6 and a coil L6.
  • the coupling module 16 ge ⁇ Gurss FIG 8 serves as a resonant converter for a bi-directional DC-DC converter.
  • the modular design of the DC-DC converter 10 allows, for example, to build the described bidirectional buck-boost converter as shown in FIG 2 as a base product and, if necessary by a galvanic isolation - by the
  • the DC-DC converter arrangements 10, which are described in connection with FIGS. 1 to 8, can be used, for example, for power classes between 10 kW and a few 100 kW.
  • a 50 kW DC-DC converter with an input voltage Ul of 600 V and an output voltage U2, which is in a range between 200 and 500 V are provided.
  • the condensate ⁇ capacitors Cl and C2 has a capacity of 40 ⁇ iF and Kondensa ⁇ factors C3 and C4 is a capacitance of 1 mF may have.
  • the coils LI and L2 can have an inductance of 1.2 mH and the coils L3 and L4 an inductance of 40 ⁇ .
  • the Trans ⁇ formator Tl for example, have a transmission ratio of 5: 6.
  • auxiliary inductance be used with an inductance of 1 ⁇ .
  • the IGBTs of the first and second switching devices 26, 32 may be switched, for example, at a frequency of 20 kHz.
  • MOSFETs can also be used.

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)

Abstract

L'invention concerne un ensemble convertisseur continu-continu (10) destiné à convertir une tension continue d'entrée (U1) en tension continue de sortie (U2). Cet ensemble est pourvu d'un module de couplage (16), d'un module d'entrée (12) destiné à transmettre la tension continue d'entrée (U1) au module de couplage (16) au moyen d'un premier dispositif de commutation (26), et d'un module de sortie (14) destiné à fournir la tension continue de sortie (U2) à partir d'une tension électrique appliquée sur le module de couplage (16). Le module d'entrée (12), le module de sortie (14) et le module de couplage (16) sont réalisés respectivement sous la forme d'un élément de module séparé, le module d'entrée (12) est relié électriquement au module de couplage (16) et le module de couplage (16) est relié électriquement au module de sortie (14).
PCT/EP2014/053830 2013-04-19 2014-02-27 Ensemble convertisseur continu-continu à éléments modulaires pour en faciliter la configuration Ceased WO2014170059A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102013207099.3 2013-04-19
DE102013207099.3A DE102013207099A1 (de) 2013-04-19 2013-04-19 Modulare Gleichspannungswandleranordnung

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WO2014170059A1 true WO2014170059A1 (fr) 2014-10-23

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DE102018218091A1 (de) 2018-10-23 2020-04-23 Audi Ag Gleichspannungswandleranordnung, Brennstoffzellenfahrzeug und Verfahren zum Betreiben einer Gleichspannungswandleranordnung
JP7205451B2 (ja) * 2019-12-04 2023-01-17 トヨタ自動車株式会社 車両および車両の制御方法

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EP2458725A1 (fr) * 2010-11-30 2012-05-30 ABB Research Ltd. Système convertisseur d'énergie électrique et procédé de son fonctionnement
DE202011101643U1 (de) * 2011-06-01 2011-10-19 Abb Technology Ag Umrichterschaltsystem
WO2013017160A1 (fr) * 2011-08-01 2013-02-07 Alstom Technology Ltd Ensemble convertisseur continu-continu

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WO2016150466A1 (fr) * 2015-03-20 2016-09-29 Siemens Aktiengesellschaft Ensemble d'accumulation d'énergie

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