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    • 1. 发明申请
    • METHOD FOR TESTING A POWER DISTRIBUTION SYSTEM AND A POWER DISTRIBUTION SYSTEM ANALYZER DEVICE
    • 用于测试功率分配系统和功率分配系统分析仪器的方法
    • US20110316559A1
    • 2011-12-29
    • US13210522
    • 2011-08-16
    • Ken Yves HAFFNEROlivier SteigerPeter KrippnerBernhard Deck
    • Ken Yves HAFFNEROlivier SteigerPeter KrippnerBernhard Deck
    • G01R27/28
    • G01R31/11
    • A method and analyzer device are provided for testing a power distribution system of a power supply network. A first electrical signal is transmitted into the power distribution system to be tested, the first electrical signal is propagated along the power distribution system to be tested, and a second electrical signal, which is a portion of the first electrical signal reflected within the power distribution system, is received. A signal variation parameter is measured between the first electrical signal and the second electrical signal, and a location of a critical conducting section within the power supply network is obtained from the measured signal variation parameter. A maximum load rating of the critical conducting section is determined, and a control signal for controlling the power supply network such that the power transferred on the critical conducting section does not exceed the maximum load rating.
    • 提供了一种用于测试供电网络的配电系统的方法和分析装置。 第一电信号被传送到要测试的配电系统中,第一电信号沿着要测试的配电系统传播,并且第二电信号是在功率分配内反映的第一电信号的一部分 系统,被接收。 在第一电信号和第二电信号之间测量信号变化参数,并且根据测量的信号变化参数获得供电网络内的临界导电部分的位置。 确定临界导电部分的最大额定载荷,以及用于控制供电网络的控制信号,使得在临界导电部分上传递的功率不超过最大额定载荷。
    • 4. 发明授权
    • Apparatus for the detection of a current and method for operating such an apparatus
    • 用于检测电流的装置和操作这种装置的方法
    • US07521916B2
    • 2009-04-21
    • US12003042
    • 2007-12-19
    • Bernhard DeckBruno SabbattiniRichard Bloch
    • Bernhard DeckBruno SabbattiniRichard Bloch
    • G01R1/10
    • G01R15/181G01R15/04G01R15/08
    • An apparatus for the detection of a current in a protection and metering current range comprises one current sensor, which generates a voltage signal, and a voltage-limited electronic element. For metering voltage signals exceeding the upper metering voltage limit of the electronic element or for protection voltage signals exceeding the upper protection voltage limit of the electronic element an attenuation element with an attenuation factor being larger than unity is electrically connected to the current sensor. The attenuation factor is chosen in such a way that the metering voltage signal divided by the attenuation factor is smaller than or equal to the upper electronic element metering voltage limit or the protection voltage signal divided by the attenuation factor is smaller than or equal to the upper electronic element protection voltage limit.
    • 用于检测保护和计量电流范围内的电流的装置包括产生电压信号的一个电流传感器和受电压限制的电子元件。 对于超过电子元件的上限计量电压限制的计量电压信号或超过电子元件的上限保护电压极限的保护电压信号,衰减因子大于1的衰减元件电连接到电流传感器。 选择衰减因子,使计量电压信号除以衰减因子小于或等于上电子元件计量电压限制或保护电压信号除以衰减因子小于或等于上限 电子元件保护电压限制。
    • 9. 发明申请
    • Flexible Intelligent Electronic Device
    • 灵活智能电子设备
    • US20110157837A1
    • 2011-06-30
    • US12977997
    • 2010-12-23
    • Lennart BalgardBernhard DeckKrister LandernasTobias Gentzell
    • Lennart BalgardBernhard DeckKrister LandernasTobias Gentzell
    • H05K7/10G06F17/50
    • G05B19/0426G05B2219/25314G05B2219/25323Y02B70/3241Y02P90/265Y04S20/227
    • An intelligent electronic device for a Substation Automation or Distribution Automation system as well as to a method and computer program product for providing it. The device has a structuring of its own functionality according to a communication standard and includes mechanically separable, replaceable hardware modules interconnected via an inter-module bus). The modules implement functionality related to function related elements of the standard and include a communication module and I/O modules. The device includes elements of the communication standard comprising one device related element and replaceable function related elements of all the functions provided by the modules. The communication module includes the device related element and function elements associated with the function of the communication module as well as functions provided by all the I/O modules.
    • 用于变电站自动化或配电自动化系统的智能电子设备,以及用于提供变电站自动化或配电自动化系统的方法和计算机程序产品。 该设备根据通信标准具有自己的功能结构,并且包括通过模块间总线互连的机械可分离的,可更换的硬件模块)。 模块实现与标准功能相关元件相关的功能,并包括通信模块和I / O模块。 该设备包括通信标准的元件,其包括与模块提供的所有功能相关的一个设备相关元件和可更换功能的相关元件。 通信模块包括与通信模块的功能相关联的设备相关元件和功能元件以及由所有I / O模块提供的功能。