WO2017178372A1 - Distributeur de courant pour un réseau de bord de véhicule et réseau de bord de véhicule associé - Google Patents

Distributeur de courant pour un réseau de bord de véhicule et réseau de bord de véhicule associé Download PDF

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Publication number
WO2017178372A1
WO2017178372A1 PCT/EP2017/058399 EP2017058399W WO2017178372A1 WO 2017178372 A1 WO2017178372 A1 WO 2017178372A1 EP 2017058399 W EP2017058399 W EP 2017058399W WO 2017178372 A1 WO2017178372 A1 WO 2017178372A1
Authority
WO
WIPO (PCT)
Prior art keywords
power
connection
busbar
terminal
ground
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/EP2017/058399
Other languages
German (de)
English (en)
Inventor
Thomas Lang
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch 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
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of WO2017178372A1 publication Critical patent/WO2017178372A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/0213—Electrical arrangements not otherwise provided for
    • H05K1/0263—High current adaptations, e.g. printed high current conductors or using auxiliary non-printed means; Fine and coarse circuit patterns on one circuit board
    • 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
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/14—Mounting supporting structure in casing or on frame or rack
    • H05K7/1422—Printed circuit boards receptacles, e.g. stacked structures, electronic circuit modules or box like frames
    • H05K7/1427—Housings
    • H05K7/1432—Housings specially adapted for power drive units or power converters
    • H05K7/14329—Housings specially adapted for power drive units or power converters specially adapted for the configuration of power bus bars
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
    • H05K2201/10007—Types of components
    • H05K2201/10166—Transistor
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
    • H05K2201/10227—Other objects, e.g. metallic pieces
    • H05K2201/10272—Busbars, i.e. thick metal bars mounted on the printed circuit board [PCB] as high-current conductors

Definitions

  • the invention is based on a power distributor for a vehicle electrical system according to the preamble of independent claim 1.
  • the present invention is also a vehicle electrical system with at least one such power distributor.
  • Current distributors for power distribution and routing of currents in a vehicle electrical system with various geometrical configurations are known from the prior art.
  • conventional fuses and relays are replaced by semiconductor switching elements.
  • a printed circuit board assembly for at least one electronic component which has at least one printed circuit board element which consists of a stack of layers of at least one electrically conductive layer and at least one electrically conductive layer.
  • a formed as an electrically conductive layer outer layer of the layer stack is formed for receiving at least one electronic component.
  • the printed circuit board element is formed from at least two printed circuit board segments and each printed circuit board segment has a layer stack of at least one inner conductor, at least one outer conductor and at least one insulating layer arranged between them.
  • the printed circuit board segments are connected to each other and at least one outer conductor is formed for receiving at least one electronic component.
  • the outer conductors are formed as a mechanically self-supporting structure of electrically conductive sheet.
  • a printed circuit board assembly with three circuit board segments is open - beard, which are connected to each other in a star shape. Disclosure of the invention
  • the power distributor for a vehicle electrical system with the features of independent claim 1 and the vehicle electrical system with the features of independent claim 11 each have the advantage that the busbars are not open at the ends but a closed polygon, preferably a hexagon (hexagon) or octagon (Octagon) form.
  • a plurality of power semiconductors can be connected in a low-impedance manner to the respective busbar by means of parallel current paths.
  • the power semiconductors have in embodiments of the power distributor for a vehicle electrical system according to the invention substantially lower lead resistances.
  • embodiments of the power distributor for a vehicle electrical system can avoid the problem that power semiconductors connected in parallel to a busbar load differently with current as a function of the distance to the feed-in point become.
  • it can be avoided by the same parallel current paths that the lifetime of the power semiconductors, which are closer to the Stromeinspeiseddling and thus are connected to a lower impedance, is shorter.
  • the busbars for the current input, the distributor and the ground are insulated from each other and have the same geometry.
  • symmetry of the proposed power distributor allows rotation of the power distributor at least along one axis, without having to change the wiring to the terminals. This is not possible in the conventional construction.
  • the same geometrical design of the bus bars in the power distribution, power distribution, and ground power distribution board allows uniform tools (e.g., bus bar stamping) to be used in manufacturing, which reduces manufacturing costs for the power distribution board.
  • Embodiments of the present invention provide a power distributor for a vehicle electrical system, which comprises at least one power connection, which is connected to a first busbar, at least one ground connection, which is connected to a second busbar, and at least one load output, which with a third Busbar is electrically connected, wherein the at least one load output via an associated power semiconductor whose first terminal is connected to the first busbar and the second terminal to the third busbar, electrically connectable to the first busbar, wherein the power semiconductor, the corresponding load output in the conductive state electrically connected to the first busbar and electrically isolated in the blocking state of the first busbar.
  • the at least one power connection and the at least one ground connection are arranged insulated against each other in an elongated connection dome, and the busbars are designed as closed polygons which are arranged symmetrically in different planes around the connection dome, each being arranged symmetrically around the connection dome
  • Edge of the first busbar has a first terminal region and each edge of the third busbar has a second terminal region, and wherein the first busbar is connected via at least two connecting webs to a first power terminal and the second busbar is connected via at least two connecting webs to a first ground terminal.
  • a vehicle electrical system with at least one vehicle battery and at least one such power distributor is proposed.
  • the proposed power distributor is designed so that multiple power distribution can be connected directly by connectors. This is not possible in the conventional construction. This advantageously results in scalability of the power distributor. This means that by interconnecting multiple power distributors, the number of possible outputs can be increased as needed.
  • Another advantage is that the power connection and the ground connection of interconnected power distributors are on the same side as with a single power distributor. This minimizes the design effort for the power distributor of a new vehicle, since existing space and cable assembly can be largely taken over from previous vehicles.
  • the third busbar can have a plurality of mutually insulated segments, which are each connected to a load output and can form a multi-channel distribution level.
  • at least one multi-channel distribution plane between a single-channel input plane, in which the first busbar is arranged, and a single-channel ground plane can be arranged, in which the second busbar is arranged. Due to the several superposed busbars for several load outputs, the plugs for these load outputs can also be arranged one above the other.
  • connection dome In a further aspect, it is possible to mount the at least one multi-channel distribution part rotatably around the connection dome, similar to a "magic cube.” This allows the load outputs to be turned on one side, for example, depending on the existing position of the cable supply lines at the installation location
  • the distribution boards can be used very uni- versally. electrically isolated and protected against external influences, such as moisture, water, heat, etc., for example by means of sealing lips.
  • the at least one distribution level may have a printed circuit board, in which the third
  • Busbar can be embedded, wherein the circuit board can carry electrical and / or electronic components of at least one driver and / or logic circuit for controlling the at least one power semiconductor.
  • connection dome may have at a first end the first power connection and a second ground connection and at a second end a second power connection and the first ground connection, wherein the first power connection can be connected to the second power connection via a first contact connection , and wherein the first ground fault uss can be connected via a second contact connection to the second ground terminal.
  • first power connection and the second ground connection and the second power connection and the first ground connection can each be arranged coaxially with each other. This results in a compact design of the power distribution, which can be contacted easily via appropriate connectors.
  • the at least one power connection and / or the at least one ground connection can each be embodied as a plug at one end of the connection dome and at the other end as a plug receptacle. This simplifies the connection of several power distributors according to the invention in order to increase the number of load outputs.
  • the first power connection for example, as a sleeve-shaped plug and the second ground terminal can be performed, for example, as a plug receptacle, wherein the second ground connection designed as a plug receptacle can be arranged within the first power connection designed as a sleeve-shaped plug.
  • the second power connection can be embodied, for example, as a socket-shaped plug receptacle and the first ground connection can be embodied, for example, as a plug, wherein the first ground connection embodied as a plug connector is embodied within the socket-shaped plug.
  • ckerness running second power connection can be arranged.
  • two power distribution can be electrically and mechanically interconnected, wherein a first end of a first terminal dome can be inserted into a second end of a second terminal dome, so that the power connector at the first end of the first terminal dome with the corresponding power supply on second end of the second terminal dome can be connected, and the ground terminal at the first end of the first terminal dome can be connected to the corresponding ground terminal at the second end of the second terminal dome.
  • Fig. 1 shows a schematic sectional view of an embodiment of a power distributor according to the invention for a vehicle electrical system.
  • FIG. 2 shows a schematic illustration of the various levels of the power distributor according to the invention for a vehicle electrical system from FIG. 1.
  • FIG. 3 shows a schematic illustration of an embodiment of a distribution plane for a power distributor according to the invention for a vehicle electrical system.
  • Fig. 4 shows a schematic representation of two power distributors according to the invention for a vehicle electrical system of FIG. 1, which can be connected to one another via a plug connection.
  • FIG. 5 shows a schematic representation of an input level of the power distributor according to the invention for a vehicle electrical system from FIG. 1.
  • Fig. 6 shows a schematic representation of a conventional busbar with a plurality of power semiconductors arranged in series.
  • the exemplary embodiment of a power distributor 1 for a vehicle electrical system comprises at least one power connection 5, which is connected to a first power rail 12, at least one ground connection 7, which is connected to a second power rail 32 , and at least one load output A, which is electrically connected to a third busbar 22.
  • the at least one load output A is electrically connectable to the first bus bar 12 via an associated power semiconductor T whose first terminal D is connected to the first bus bar 12 and whose second terminal S is connected to the third bus bar 22.
  • the power semiconductor T electrically connects the corresponding load output A to the first bus bar 12 in the conductive state and electrically isolates the corresponding load output A in the blocking state from the first bus bar 12.
  • the at least one power connection 5 and the at least one ground connection 7 are insulated from each other in one elongated terminal dome 9 arranged and the busbars 12, 22, 32 are designed as closed polygons, which are arranged in different planes 10, 20, 30 against each other symmetrically around the terminal dome 9 are arranged.
  • each edge of the first busbar 12 has a first connection region D1, D2, D3, D4, D5, D6 and each edge of the third busbar 22 has a second connection region S1, S2, S3, S4, S5, S6.
  • the first busbar 12 is connected via at least two connecting webs 14 to a first power connection 5.1 and the second busbar 32 is connected via at least two connecting webs 34 to a first ground connection 7.1.
  • busbars 12, 22, 32 are superimposed, are insulated from one another and have the same geometry.
  • the busbars 12, 22, 32 are not open at the ends but form a closed hexagon (hexagon).
  • the busbars 12, 22, 32 also form other symmetrical polygons, such as an octagon (octagon).
  • a housing 3 of the power distributor 1 in the illustrated embodiment is also hexagonal.
  • the internal structure of the power distributor 1 consists of a plurality of superposed busbars 12, 22, 32.
  • busbars 12, 22, 32 are connected both power semiconductors T and other electrical and / or electronic components of an electronic driver and / or logic circuit T / L .
  • the superposed busbars 12, 22, 32 are electrically insulated from each other by suitable insulation, so that a plane structure is formed.
  • the insulation can be implemented, for example, as a corresponding layer of a printed circuit board 28, on which the busbar 22 is arranged, or as an insulating coating 16 of the busbar 12.
  • the insulating coating can be applied, for example, with a 3D printing process.
  • the first bus bar 12 is connected to the power connection 5 via six connecting webs 14 and forms a single-channel input plane 10, each edge of the first bus bar 12, which is designed as a polygon (here as a hexagon), over a Connecting web 14 is connected to the power connector 5.
  • the vertices of the polygon (here as a hexagon) running first bus bar 12 can be connected to the power connector 5.
  • the third bus bar 22 designed as a polygon has a plurality of segments 24 which are electrically insulated from one another by insulating elements 26 and each have one of the second connection areas S1, S2, S3, S4, S5, S6 and are connected to a load output A, so that a multi-channel distribution level 20 is formed.
  • the number of segments 24 corresponds to the number of edges of the polygon, wherein the insulating elements 26 are arranged in the illustrated embodiment at the corners of the polygon.
  • the second busbar 32 is connected via six connecting webs 34 to the ground terminal 7 and forms a single-channel ground plane 30, wherein each edge of the polygon (here as a hexagon) running second busbar 32 is connected via a connecting web 34 to the power connector 5.
  • the corner points of the polygon (here as a hexagon) executed second busbar 32 are connected to the ground terminal 7.
  • a multi-channel distribution level 20 is located between the single-channel entrance level 10, in which the first one
  • Bus bar 12 is arranged, and arranged the single-channel ground plane 30, in which the second bus bar 32 is arranged.
  • the conventional fuses are replaced by power semiconductors T, which are designed as MOSFETs (metal oxide semiconductor field-effect transistors) in a D2PAK design.
  • the first connection D corresponds to a drain connection of the field effect transistor
  • the second connection S corresponds to a source connection of the field effect transistor
  • a control connection G corresponds to a gate connection of the field effect transistor.
  • the power semiconductors T have their first terminals D via a first connection region D1, D2, D3, D4, D5, D6 to the first busbar 12 and the power connection 5 and with their second connections S in each case via a second connection region S1, S2 , S3, S4,
  • the distribution plane 20A may comprise a conventional printed circuit board 28, which is designed, for example, in thin-film technology, and electronic and / or electrical components 29 of the at least one driver and / or logic circuit T / L for driving the at least one power semiconductor T carries.
  • the printed circuit board 28 may lie inside the polygons (in this case hexagons) spanned by the busbars 12, 22, 32.
  • the distribution plane 20A, the third busbar 22A is embedded with their segments 24A in the circuit board 28, wherein the segments 24A are electrically separated from each other by respective insulation 26A.
  • a plurality of distribution levels 20 between the input level 10 and the ground plane 30 can be arranged so that the load outputs A are arranged one above the other and also the connector for these load outputs A can be stacked.
  • the at least one distribution plane 20, similar to a "magic cube" can be mounted rotatably around the connection dome 9.
  • the load outputs A can be turned, for example, to one side, depending on the existing position of the cable feeders at the installation location
  • the distribution levels 20 with the load outputs A are correspondingly electrically insulated from one another and protected against external influences such as moisture, water, heat, etc., for example by means of sealing lips.
  • a current connection 5 for the current which is to be distributed to the load outputs A by means of the current distributor 1, and a ground connection 7 are respectively arranged on the upper side and on the underside of the housing 3.
  • the connection dome 9 guided out of the housing 3 has the first power connection 5.1 and a second ground connection 7.2 at a first, here the upper end.
  • the connection dome 9 has a second power connection 5.2 and the first ground connection 7.1.
  • first power connection 5.1 is connected to the second power connection 5.2 via a first contact connection 5.3 routed inside the connection dome 9
  • the first ground connection 7.1 is connected to the second earth connection 7.2 via a second contact connection 7.3 routed in the interior of the connection dome 9.
  • the connection dome 9 comprises an electrically insulating main body, in which the first contact connection 5.3 and the second contact connection 7.3 are electrically insulated from each other, wherein the base body of the connection dome 9 is preferably designed as a plastic injection molded part.
  • the first power connection 5.1 and the second ground connection 7.2 and the second power connection 5.2 and the first ground connection 7.1 are each arranged coaxially with one another.
  • the at least one power connection 5 and / or the at least one ground connection 7 can each be embodied as a plug at one end of the connection dome 9 and as a plug receptacle at the other end.
  • the first power terminal 5.1 is designed as a sleeve-shaped plug and the second ground terminal 7.2 as a plug receptacle.
  • the second ground connection 7.2 designed as a plug receptacle is arranged within the first power connection 5.1 designed as a sleeve-shaped plug.
  • the second power connection 5.2 is designed as a socket-shaped plug receptacle and the first ground connection 7.1 is designed as a plug.
  • the first ground connection 7.1 designed as a plug is arranged within the second power connection 5.2 designed as a socket-shaped plug receptacle.
  • Ground connections 5, 7 are designed, for example, for currents or loads in the range from 10A to several 100A.
  • two power distributors 1A, 1B according to the invention can be electrically and mechanically connected to one another in the illustrated embodiment.
  • a first end of a first connection dome 9A can be plugged into a second end of a second connection dome 9B, so that the power connection 5 at the first end of the first connection dome 9A is connected to the corresponding power connection 5 at the second end of the second terminal dome 9B, and the ground terminal 7 at the first end of the first terminal dome 9A is connected to the corresponding ground terminal 7 at the second end of the second terminal dome 9B.
  • connection domes 9A, 9B Due to the embodiments of the connection domes 9A, 9B, it is possible to connect several power distributors 1A, 1B directly to each other electrically and mechanically, so that scalability of the distributors is advantageously made possible. This means that by interconnecting a plurality of power distributors 1A, 1B, the number of possible load outputs A can be increased as needed. Another advantage is that the power connection 5 and the grounding bolt 7 of the interconnected power distributors 1A, 1B are arranged on the same side as in a single power distributor 1A, IB. This minimizes the design effort for the power distribution 1 of a new vehicle, since existing space and cable assembly can be largely taken over from predecessor vehicles.
  • FIG. 5 and 6 show the comparison of the current path or the electrical resistance R, R 'of the bus bar 12 designed as a polygon, which is connected to the power connection 5 via a plurality of connecting webs 14, in comparison to a conventional end-to-end bus bar 12'.
  • the outer first terminal regions D3, D6 for the power semiconductors T are connected to a higher impedance than the inner terminal regions D1, D2, D4, D5.
  • the voltage drop across the supply line resistors R ' produces a characteristic loss line depending on the current load.
  • a supply resistance of 3xR' which is three times the supply resistance R 'of the internal connection regions D1 and D4 equivalent.
  • a supply resistance of 2xR 'results in the example shown.
  • the asymmetry of the supply line resistance along the length of the busbar can lead to the power semiconductors T, which are connected to more inward-lying first connection regions D1, D4, having a higher current load and failing earlier.
  • Embodiments of the present invention provide a power distributor for a vehicle on-board network, which advantageously provides alternative control systems. offers constructive solutions to switch high currents of approx. 10-100A as continuous load at the load outputs with small geometrical dimensions.
  • a power distributor up to twelve outputs can be provided, wherein the plug essentially determines the size of the power distributor.
  • the geometry of the power distribution can be optimized for small spaces, the plug can be arranged to the load outputs in an advantageous manner so that the plug does not determine the size of the housing.
  • the proposed form of the power distributor according to the invention provides a solution that uses many smaller power distribution in the vehicle, the smaller power distribution can be easily electrically connected by connectors directly to provide more load outputs available.

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  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Connection Or Junction Boxes (AREA)

Abstract

L'invention concerne un distributeur de courant (1) pour un réseau de bord de véhicule, comprenant au moins un raccordement électrique (5) qui est relié à une première barre omnibus (12), au moins un raccordement à la masse (7) qui est relié à une deuxième barre omnibus (32) et au moins une sortie de charge (A) qui est reliée électriquement à une troisième barre omnibus (22), ladite au moins une sortie de charge (A) pouvant être reliée à la première barre omnibus, par l'intermédiaire d'un semi-conducteur de puissance (T) associé, dont la première borne (D) est reliée à la première barre omnibus (12) et dont la seconde borne (S) est reliée à la troisième barre omnibus (22), le semi-conducteur de puissance (T) reliant électriquement, à l'état conducteur, la sortie de charge (A) correspondante avec la première barre omnibus (12) et, à l'état fermé, l'isolant de la première barre omnibus (12). L'invention concerne également un réseau de bord de véhicule doté d'un tel distributeur de courant (1). A cet effet, ledit au moins un raccordement de courant (S) et ledit au moins un raccordement à la masse (7) sont montés dans un dôme de raccordement (9) allongé, en étant isolés l'un vis-à-vis de l'autre, et les barres omnibus (12, 22, 32) sont conçues sous forme de polygones fermés qui sont disposés de manière symétrique autour du dôme de raccordement (9), en étant isolés les uns par rapport aux autres dans différents plans (10, 20, 30), chaque bord de la première barre omnibus présentant une zone de raccordement et chaque bord de la troisième barre omnibus (22, 22A) présentant une deuxième zone de raccordement, la première barre omnibus (12) étant reliée à un premier raccordement de courant (5.1) par l'intermédiaire de deux éléments de liaison (14) et la deuxième barre omnibus (32) étant reliée à un premier raccordement à la masse (7.1) par l'intermédiaire d'au moins deux éléments de liaison (34).
PCT/EP2017/058399 2016-04-12 2017-04-07 Distributeur de courant pour un réseau de bord de véhicule et réseau de bord de véhicule associé Ceased WO2017178372A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102016206042.2 2016-04-12
DE102016206042.2A DE102016206042A1 (de) 2016-04-12 2016-04-12 Stromverteiler für ein Fahrzeugbordnetz und zugehöriges Fahrzeugbordnetz

Publications (1)

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WO2017178372A1 true WO2017178372A1 (fr) 2017-10-19

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PCT/EP2017/058399 Ceased WO2017178372A1 (fr) 2016-04-12 2017-04-07 Distributeur de courant pour un réseau de bord de véhicule et réseau de bord de véhicule associé

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WO (1) WO2017178372A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110233581A (zh) * 2018-03-02 2019-09-13 富士电机株式会社 电力变换装置
CN115552557A (zh) * 2020-05-20 2022-12-30 纬湃科技德国有限责任公司 电容器组件、具有电容器组件的车辆驱动功率电子装置
DE102024122411A1 (de) * 2024-08-06 2026-02-12 Bayerische Motoren Werke Aktiengesellschaft Verfahren zum Bereitstellen wenigstens einer Sicherungskennlinie für ein Verbraucher sowie System

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4824399A (en) * 1987-06-19 1989-04-25 Amp Incorporated Phase shifter
US5568356A (en) * 1995-04-18 1996-10-22 Hughes Aircraft Company Stacked module assembly including electrically interconnected switching module and plural electronic modules
WO2015183536A1 (fr) * 2014-05-28 2015-12-03 Google Inc. Procédés et appareils pour la commande sélective de cartes d'alimentation de moteur

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10203827C2 (de) 2002-01-31 2003-12-18 P21 Power For The 21St Century Leiterplattenanordnung sowie elektrisches Bauteil

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4824399A (en) * 1987-06-19 1989-04-25 Amp Incorporated Phase shifter
US5568356A (en) * 1995-04-18 1996-10-22 Hughes Aircraft Company Stacked module assembly including electrically interconnected switching module and plural electronic modules
WO2015183536A1 (fr) * 2014-05-28 2015-12-03 Google Inc. Procédés et appareils pour la commande sélective de cartes d'alimentation de moteur

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110233581A (zh) * 2018-03-02 2019-09-13 富士电机株式会社 电力变换装置
CN115552557A (zh) * 2020-05-20 2022-12-30 纬湃科技德国有限责任公司 电容器组件、具有电容器组件的车辆驱动功率电子装置
DE102024122411A1 (de) * 2024-08-06 2026-02-12 Bayerische Motoren Werke Aktiengesellschaft Verfahren zum Bereitstellen wenigstens einer Sicherungskennlinie für ein Verbraucher sowie System

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