CN101821163A - 飞机舱体模块电压供给的方法和系统 - Google Patents

飞机舱体模块电压供给的方法和系统 Download PDF

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CN101821163A
CN101821163A CN200980100667A CN200980100667A CN101821163A CN 101821163 A CN101821163 A CN 101821163A CN 200980100667 A CN200980100667 A CN 200980100667A CN 200980100667 A CN200980100667 A CN 200980100667A CN 101821163 A CN101821163 A CN 101821163A
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aircraft cabin
cabin modules
modules
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service voltage
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CN101821163B (zh
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克里斯汀·力多
史温-奥拉夫·伯克汉
汉斯-阿西米·保尔
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/54—Systems for transmission via power distribution lines
    • H04B3/548—Systems for transmission via power distribution lines the power on the line being DC
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/54—Systems for transmission via power distribution lines
    • H04B3/542—Systems for transmission via power distribution lines the information being in digital form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D11/00—Passenger or crew accommodation; Flight-deck installations not otherwise provided for
    • B64D2011/0046—Modular or preassembled units for creating cabin interior structures
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J1/00—Circuit arrangements for dc mains or dc distribution networks
    • H02J1/001—Hot plugging or unplugging of load or power modules to or from power distribution networks
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J1/00—Circuit arrangements for dc mains or dc distribution networks
    • H02J1/08—Three-wire systems; Systems having more than three wires
    • H02J1/082—Plural DC voltage, e.g. DC supply voltage with at least two different DC voltage levels
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
    • H02J13/00006—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment
    • H02J13/00028—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment involving the use of Internet protocols
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
    • H02J13/00032—Systems characterised by the controlled or operated power network elements or equipment, the power network elements or equipment not otherwise provided for
    • H02J13/00036—Systems characterised by the controlled or operated power network elements or equipment, the power network elements or equipment not otherwise provided for the elements or equipment being or involving switches, relays or circuit breakers
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J2310/00—The network for supplying or distributing electric power characterised by its spatial reach or by the load
    • H02J2310/40—The network being an on-board power network, i.e. within a vehicle
    • H02J2310/44—The network being an on-board power network, i.e. within a vehicle for aircrafts
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5404—Methods of transmitting or receiving signals via power distribution lines
    • H04B2203/5416—Methods of transmitting or receiving signals via power distribution lines by adding signals to the wave form of the power source
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5429—Applications for powerline communications
    • H04B2203/5445—Local network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5429—Applications for powerline communications
    • H04B2203/545—Audio/video application, e.g. interphone
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5429—Applications for powerline communications
    • H04B2203/5458—Monitor sensor; Alarm systems
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
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    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/40—Weight reduction
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
    • Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
    • Y04S40/121—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using the power network as support for the transmission

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Abstract

本发明公开了一种用于飞机舱体模块(1)的电压供给的系统和方法。电供给电压和附加的数据信号可经电缆(3)传输。所述飞机舱体模块(1)具有用于插在所述电缆(3)上的连接插头(2)和隔离电路(5)，所述隔离电路将所传输的供给电压从所述数据信号隔离。

Description

飞机舱体模块电压供给的方法和系统
技术领域
本发明涉及一种通过集成传输数据和电压供给或供给电路为飞机舱体模块，尤其是在飞机舱体中有关安全的模块电压供给的方法和系统。
背景技术
图1为飞机舱体模块电压供给的常规系统。
在飞机的舱体内，舱体服务器(GMS：舱体管理服务器)通过两条线连续连接于多个解码/译码单元(DEU)。多个飞机舱体模块连接于每个解码/译码单元DEU。例如所述飞机舱体模块可为乘客供给单元(PSU：乘客供给单元)或舱体照明单元(IBU：照明镇流器单元)。如图1所示，四个乘客供给单元(PSUs)和四个舱体照片单元(IBUs)连接于每个解码/译码单元。所述乘客舱体模块可通过电缆和插头连接件相连接。
每根电缆包括六根单独的线，即两根用于传输数据的线、一根用于传输交流电压的电压供给线、一根用于所述交流电压的接地线、一根直流电压供给线以及一根直流电压供给接地线。当所述数据线连接于CIDS数据总线(CIDS：舱体交互数据系统)的所述解码/译码单元时，所述电压供给线连接于飞机的供电网络。
如图1所示，所述数据线和所述电压供给线的电缆线路在常规系统中是分开的，不同的连接插头也用于所述数据线和所述电压供给线。图1所示的所述常规系统具有缺点是：由于大量的布线数据和电压供给线，所述电缆线路非常复杂，特别是在大型客机中。不仅是大量的各种线，而且用于数据和电压供给线的不同插塞接头使得安装更加困难。
由于所述大量的布线，重量被大量增加，特别是在大型客机中。这进而导致飞机飞行中燃料消耗增加。
发明内容
因此，本发明的目的是提供一种飞机舱体模块，所述模块可通过最小支出的电缆相连。
本发明提供一种具有用于连接电缆的连接插头的飞机舱体模块，所述电缆具有至少一根电数据线，所述飞机舱体模块包括隔离电路，所述隔离电路将数据从外加补偿直流电压隔离，由所述飞机舱体模块经所述电数据线接收所述外加补偿直流电压和所述数据信号。
附图说明
下面将参照附图描述按照本发明装置和按照本发明方法的优选实施例以描述对本发明重要的特征。
图中：
图1示出通过电缆连接飞机舱体模块的常规系统；
图2示出按照本发明的所述飞机舱体模块可能实施例的结构图；
图3示出按照本发明的通过电缆连接飞机舱体模块系统的实施例；
图4示出信号图以解释按照本发明的为飞机舱体模块电压供给的方法的实施例；以及
图5示出在按照本发明的飞机舱体模块内包含的隔离电路的实施例。
具体实施方式
如图2所示，在所示实施例中，飞机舱体模块1具有连接插头2，所述连接插头构造为与电缆3相连。所述电缆3包括至少一根电数据线。供给电压(外加直流电压)和数据信号经该数据线传输。所述连接插头2经内部线连接于隔离电路5，所述隔离电路在所述飞机舱体模块1内成为一体。所述隔离电路5将所述数据信号从外加于其上的所述供给电压隔离。所述被隔离的供给电压用于所述飞机舱体模块1内另外部件的电压或电路供给。所述供给电压和所述数据信号都经包含在所述电缆3内的所述数据线传输。在此情况下，在可能的实施例中，所述数据信号附加叠置于所述供给电压，例如弥补直流电压上。在一可能的实施例中，所述电缆3包括电数据供给线和电数据返回线。在一可能的实施例中，所述两数据线可被用于电磁防护的电缆外壳层包覆。
图2所示的所述飞机舱体模块可例如为乘客供给单元PSU(乘客供给单元)、舱体照明单元IBU(照明镇流器单元)或复杂单元(比如FAPs(乘务员面板)、CVMS(舱体视频监视系统)、PID(乘客信息显示器)、信息标记、烟探测器等。如图2所示，所述飞机舱体模块1可具有另一连接插头并可连续连接于另一飞机舱体模块1以形成飞机舱体模块链(链环)。在按照图2所述飞机舱体模块1的可能实施例中，被所述隔离电路5从所述供给电压隔离的数据在所述飞机舱体模块1中被提供给数据处理单元。所述分开的供给电压为直流供给电压。
在一可能的实施例中，弥补直流电压DC经所述电缆3的数据线传输，数据信号被另外叠置在所述弥补直流电压DC上。
在一可能的实施例中，图2所示的所述飞机舱体模块1可经接口装配。在此构造中，经所述数据线另外传输的所述供给电压的振幅可被设定。例如，将所述飞机舱体模块1的使所述供给电压设定为振幅28伏的DC直流电压。
在另一构造的举例中，将所述飞机舱体模块1的所述供给电压设定为直流电压DC。
在可能的实施例中，例如，相对于供给电压，飞机舱体模块1的构造可通过安装于飞机舱体模块1内的尺寸隔离电路5手动安装。
在另一可选的实施例中，相对于供给电压，所述隔离电路5经所述电缆3传输相应的构造数据来单独安装。
图3示出按照本发明飞机舱体模块1的电缆和电压供给系统的实施例。
解码/译码单元6经数据传输总线7连接于飞机舱体服务器8。来源于单元9的供给电压VS在所述解码/译码单元6上被插入。在图3所示的实施例中，16个飞机舱体模块1经3个不同电缆3-1、3-2、3-3连接于所述解码/译码单元6。四个上部电缆照明单元1A、1B、1C、1D经第一电缆3-1而连接。八个乘客供给单元(PSU)1E到1L经第二电缆3-2而连接于所述解码/译码单元6。四个下部舱体照明模块(IBU)1M、1N、1O、1P也经第三电缆3-3连接于所述解码/译码单元6。在图3所示的实施例中，所述三个电缆3-1、3-2、3-3的每一个具有电数据供给线HDL和电数据返回线RDL。每组所述飞机舱体模块1经所述各电缆3而连续连接于另一飞机舱体模块1以形成飞机舱体模块链(链环)。在所述解码/译码单元6上与所述数据信号一起插入的所述供给电压VS在线路上经所述电缆3的所述电数据线(支配数据)而被传输到所述连续连接的飞机舱体模块1。如果图3所示的所述系统与图1所示的所述常规系统相比，可以看出，按照图3，用于由电缆连接的所述十六个飞机舱体模块1的布线数量在按照本发明的所述系统中被大量减少。一方面，这充分简化了所述飞机舱体模块1的安装，而另一方面，减少了飞机的重量，因此在飞机飞行运转过程中节省了燃料。
在一可能的实施例中，所述插入供给电压VS可在各电压水平间切换。在一可能的实施例中，所述插入供给电压VS为弥补直流电压，所述弥补直流电压可在三个不同电压水平，即正常直流电压水平、紧急直流电压水平和高支流电压水平之间切换。所述切换可凭借用于所述单元9的控制信号CRTL的功能而实现。
在一可能的实施例中，图3所示的所述电缆3铺设于飞机的供给管路中。在按照本发明的所述系统中，如图3所示，通过使用子网络而减少所铺设线路的数量，所述子网络在每种情况下由飞机舱体模块1的链环构成。图4示出信号图表以解释按照本发明的用于飞机舱体模块1的所述电压供给方法的可能实施例。
在图4所示的实施例中，数字数据信号通过附加叠置而被加在电压DC弥补供给电压上。经所述电缆的数据线传输的信号以总和信号示出。在所示出的例子中，所述数据信号是交互数据值+1、-1的顺序。然而，任何希望的数据信号可经所述数据线传输。此外，在一可能的实施例中，所述弥补直流电压可在各种振幅值之间切换。
图5示出包含在按照本发明的飞机舱体模块1内的隔离电路5的实施例。在图5所示的实施例中，所述隔离电路5包括两隔离变压器10A、10B，所述变压器在各种情况下都具有主线圈和副线圈。所述两隔离变压器10A、10B中的所述主线圈在各种情况下都经节流阀11A、11B而连接于所述连接插头2。所述节流阀11A、11B用于抑制所述信号。所述两隔离变压器10A、10B中的所述副线圈可连接于数据处理单元，从而例如凭借以太网PHY处理所传输的数据信号。为所述飞机舱体模块1的供给电压经所述电缆3传输的所述直流供给电压在所述两隔离变压器10A、10B中的所述主线圈的中央分接头被分流。如图5所示所述主线圈的所述两中央分接头连接于由四个二极管构成的桥式整流电路。所述桥式整流电路为所述飞机舱体模块提供，例如24伏DC或48伏DC的直流供给电压。例如所述连接插头2适合于将100兆以太网电缆连接于两供给和两返回线。
在一可能的实施例中，在飞行运转过程中可凭借所述连接插头2插上或拔掉所述飞机舱体模块1的电源，或者换句话说，可能是热拔插。这可能是由于在所述飞机舱体模块1被插上或拔掉电源时阻尼电压峰值的所述线圈。
对于按照本发明的用于飞机舱体模块1的电压供给的所述电缆系统，将在几百瓦水平的高输出以高电流消耗传输到飞机舱体模块1，例如到用于舱体照明的LED条或阅读灯是可能的。具有电数据供给线和电数据返回线的所述电缆3通常已具有用于电磁防护的外壳层。由于保护飞机不受闪电袭击在此处尤为重要，所以按照本发明的所述系统尤其适合于机身由碳纤维制成的飞机。通过使用已具有电磁防护的电缆3，即使发生可能的闪电袭击，在所述飞机中的所述飞机舱体模块1间可靠地传输数据是可能的。无论使用何种类型的数据总线，所述电压供给都能被传输。所述飞机舱体模块1通过电缆在所谓的链环内而非以星形连续连接。此外，在飞行运转过程中，随时可插上或拔掉所述飞机舱体模块1的电源而不削弱各飞机舱体模块链外的数据传输。
此外，由于附加的备份供给电压，例如紧急电压经所述数据线而被插入，增加用于所述飞机舱体模块1的所述电压供给的安全和可靠性是可能的。普通数据供给和能量供给还极大方便了飞机舱体模块1的简单安装。在按照本发明的所述系统中，所述供给电压凭借线圈而供给所连接的飞机舱体模块1。因此，所铺设电缆3的数量被极大减少，并且，飞机的总重和因而的飞行运转成本被减少。必要线路数量的减少还使使用小直径电缆3成为可能，因此可以节省场地的方式执行安装。

Claims (19)

1.一种飞机舱体模块(1)，其特征在于包括：
a)连接插头(2)，所述连接插头用于连接电缆(3)和外壳，所述电缆具有至少一根电数据线，所述外壳用于电磁防护；
b)隔离电路(5)，所述隔离电路将数据信号从直流供给电压隔离，其中所述直流供给电压和附加叠置于所述直流供给电压上的所述数据信号经所述电缆(3)的所述电数据线而被接收，且所述直流供给电压可在多种电压水平间切换。
2.如权利要求1所述的飞机舱体模块，其特征在于：包括接口，经过所述接口，可设定经所述数据线传输的所述直流供给电压的振幅。
3.如权利要求1所述的飞机舱体模块(1)，其特征在于：所述电缆(3)具有至少一电数据供给线和至少一电返回数据线。
4.如权利要求1至3所述的飞机舱体模块(1)，其特征在于：所述飞机舱体模块(1)为乘客供给单元(PSU)或舱体照明单元(IBU)。
5.如权利要求1至4所述的飞机舱体模块(1)，其特征在于：所述飞机舱体模块(1)可经所述电缆(3)连续连接于另一飞机舱体模块以形成飞机舱体模块链。
6.如权利要求5所述的飞机舱体模块(1)，其特征在于：飞机舱体模块链可连接于解码/译码单元(6)。
7.如权利要求6所述的飞机舱体模块(1)，其特征在于：所述解码/译码单元(6)连接于飞机舱体服务器(8)。
8.如权利要求7所述的飞机舱体模块(1)，其特征在于：所述供给电压被插入在所述解码/译码单元(6)。
9.如权利要求1至8所述的飞机舱体模块(1)，其特征在于：所述直流供给电压包括正常直流电压、紧急直流电压和高支流电压。
10.如权利要求1至9所述的飞机舱体模块(1)，其特征在于：所述电缆(3)铺设在飞机的供给管路中。
11.如权利要求1至10所述的飞机舱体模块(1)，其特征在于：所述隔离电路(5)具有两隔离变压器(10A、10B)，所述隔离变压器在各种情况下都经用于抑制信号的节流阀(11A、11B)而连接于所述连接插头(2)。
12.如权利要求11所述的飞机舱体模块(1)，其特征在于：所述隔离变压器(10A、10B)在各种情况下都具有主线圈和副线圈，所述主线圈经节流阀(11A、11B)而连接于所述连接插头(2)，所述副线圈连接于数据处理单元以处理所传输的数据信号。
13.如权利要求12所述的飞机舱体模块(1)，其特征在于：为所述飞机舱体模块(1)的供给电压所传输的供给电压可在所述隔离变压器(10A、10B)的所述主线圈的中央分接头被分流。
14.如权利要求13所述的飞机舱体模块(1)，其特征在于：所述隔离变压器(10A、10B)的所述主线圈的所述两中央分接头连接于桥式整流电路。
15.如权利要求9所述的飞机舱体模块(1)，其特征在于：所述正常直流电压为28V或42V。
16.如权利要求1至15所述的飞机舱体模块(1)，其特征在于：可凭借所述连接插头(2)在飞行运转过程中插入或拔掉所述飞机舱体模块(1)的电源。
17.一种网络，其特征在于所述网络具有多个根据权利要求1至16所述的飞机舱体模块(1)，且经所述电缆(3)而彼此连续相连。
18.一种用于至少一飞机舱体模块(1)电压供给的方法，其特征在于包括以下步骤：
将附加叠置于直流供给电压上的数据信号经匹配电缆(3)的电数据线被所述飞机舱体模块(1)接收；
将所述直流供给电压从所述叠置数据信号分离；以及
将所述直流供给电压在多种电压水平间切换。
19.如权利要求18所述的方法，其特征在于：经所述数据线传输的所述直流供给电压的振幅经所述飞机舱体模块1的接口设定。
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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104541458A (zh) * 2012-09-07 2015-04-22 波音公司 用于交通工具与数据网络的宽带连接的方法和系统
CN107548537A (zh) * 2015-03-25 2018-01-05 赛峰电子与防务公司 功率/数据电耦合器
CN107636979A (zh) * 2015-03-25 2018-01-26 赛峰电子与防务公司 功率/数据电耦合器
CN108696301A (zh) * 2017-03-31 2018-10-23 迪尔航空航天有限公司 用于在航空器内传输数据的传输装置以及航空器
CN111010213A (zh) * 2019-11-13 2020-04-14 北京航天长征飞行器研究所 一种飞行器电气系统通信终端

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008007023B4 (de) 2008-01-31 2010-09-23 Airbus Deutschland Gmbh Verfahren und System zur Spannungsversorgung von Flugzeugkabinenmodulen
GB2468652B (en) * 2009-03-16 2011-08-31 Ge Aviat Systems Ltd Electrical power distribution
US8880685B2 (en) * 2010-03-26 2014-11-04 Be Intellectual Property, Inc. Gain to gain network for aircraft galley system
US9088220B2 (en) * 2012-08-03 2015-07-21 Cooper Technologies Company Combined low power isolated power supply with isolated data transfer
EP2738094B1 (en) * 2012-11-30 2019-11-27 Airbus Operations GmbH System and a method for determining a cabin layout in a cabin of a vehicle and to an aircraft
EP3131232B1 (en) 2015-08-11 2018-01-10 Airbus Operations GmbH System and method for transmitting power over data lines
WO2019018522A1 (en) * 2017-07-21 2019-01-24 A^3 By Airbus Llc NETWORKS, SYSTEMS, DEVICES AND METHODS OF COMMUNICATING WITH AN AIRCRAFT HAVING A MODULAR CAB
DE102017223409A1 (de) * 2017-12-20 2019-06-27 Airbus Operations Gmbh Datenauswertungssystem und verfahren zur datenauswertung in einem flugzeug
US11122125B2 (en) * 2020-01-08 2021-09-14 Gulfstream Aerospace Corporation Modular controlled networking system for aircraft inflight entertainment, communication and cabin management
US20220234742A1 (en) * 2021-01-27 2022-07-28 Antonio Alvarez Aircraft Sanitizer

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01302377A (ja) * 1988-05-31 1989-12-06 Sony Corp 情報伝送装置
GB9014003D0 (en) * 1990-06-22 1990-08-15 British Aerospace Data transmission apparatus
GB9222205D0 (en) * 1992-10-22 1992-12-02 Norweb Plc Low voltage filter
JPH11308257A (ja) * 1998-04-24 1999-11-05 Toa Corp ディジタル・ネットワーク・システム
US6218930B1 (en) * 1999-03-10 2001-04-17 Merlot Communications Apparatus and method for remotely powering access equipment over a 10/100 switched ethernet network
JP4497587B2 (ja) * 1999-08-27 2010-07-07 キヤノン株式会社 コンピュータ・システム、コンピュータ、メッセージ処理方法及びコンピュータ可読記憶媒体
US7114171B2 (en) * 2002-05-14 2006-09-26 Thales Avionics, Inc. Method for controlling an in-flight entertainment system
US6995658B2 (en) * 2003-06-11 2006-02-07 The Boeing Company Digital communication over 28VDC power line
FR2868392B1 (fr) * 2004-03-31 2006-06-23 Messier Bugatti Sa Cabine d'avion equipee de moyens de gestion de la puissance consommee par des actionneurs de siege
DE102005024933A1 (de) * 2005-05-31 2006-12-14 Dornier Technologie Gmbh & Co. Kg Verfahren zum Übertragen von Informationen zwischen Systemkomponenten eines mobilen Systems, inbesondere in Fahrzeug- und Flugzeugsitzen
EP1894344B1 (en) * 2005-06-16 2013-07-24 Agere Systems Inc. Transformerless power over ethernet system
JP2007049437A (ja) * 2005-08-10 2007-02-22 Renesas Technology Corp スピーカシステム、スピーカ装置および電源重畳装置
JP2007134803A (ja) * 2005-11-08 2007-05-31 Flying Mole Corp 信号伝送システム、信号送信機及び信号受信機
US7689327B2 (en) * 2006-11-21 2010-03-30 United Technologies Corporation Microserver adapter for an avionics box
US20080136385A1 (en) * 2006-12-08 2008-06-12 Aten International Co., Ltd. Power transmission system
US7893557B2 (en) * 2007-02-08 2011-02-22 The Boeing Company Methods and systems for high speed data communication
DE102008007023B4 (de) 2008-01-31 2010-09-23 Airbus Deutschland Gmbh Verfahren und System zur Spannungsversorgung von Flugzeugkabinenmodulen

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104541458A (zh) * 2012-09-07 2015-04-22 波音公司 用于交通工具与数据网络的宽带连接的方法和系统
CN104541458B (zh) * 2012-09-07 2018-02-02 波音公司 用于交通工具与数据网络的宽带连接的方法和系统
CN107548537A (zh) * 2015-03-25 2018-01-05 赛峰电子与防务公司 功率/数据电耦合器
CN107636979A (zh) * 2015-03-25 2018-01-26 赛峰电子与防务公司 功率/数据电耦合器
CN107636979B (zh) * 2015-03-25 2019-04-12 赛峰电子与防务公司 功率/数据电耦合器、耦合系统及数据和电源传输网络
CN107548537B (zh) * 2015-03-25 2019-07-19 赛峰电子与防务公司 功率/数据电耦合器、数据和电源传输网络
CN108696301A (zh) * 2017-03-31 2018-10-23 迪尔航空航天有限公司 用于在航空器内传输数据的传输装置以及航空器
CN108696301B (zh) * 2017-03-31 2021-09-28 迪尔航空航天有限公司 用于在航空器内传输数据的传输装置以及航空器
CN111010213A (zh) * 2019-11-13 2020-04-14 北京航天长征飞行器研究所 一种飞行器电气系统通信终端
CN111010213B (zh) * 2019-11-13 2021-09-07 北京航天长征飞行器研究所 一种飞行器电气系统通信终端

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