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    Active power control in renewable power plants for grid stabilisation
    1.
    发明授权
    Active power control in renewable power plants for grid stabilisation 有权

    公开(公告)号：US12132310B2

    公开(公告)日：2024-10-29

    申请号：US17779410

    申请日：2020-11-25

    申请人： VESTAS WIND SYSTEMS A/S

    发明人： Manas Patankar ,  Hugh McKenzie ,  Mu Wei ,  Jacob Quan Kidmose

    IPC分类号： H02J3/00 ,  H02J3/32 ,  H02J3/38

    CPC分类号： H02J3/004 ,  H02J3/32 ,  H02J3/381 ,  H02J2203/10 ,  H02J2300/28

    摘要： Aspects of the present invention relate to a method for controlling a renewable power plant connected to a power network to reduce deviation of a measured frequency of the power network from a target frequency. The method comprises determining a forecasted power gradient over a forecast interval defined between a first time point and a second time point, and, at a third time point during the forecast interval, controlling the power plant to output active power according to a minimum active power level if the measured frequency at the third time point is below the target frequency, controlling the power plant to output active power according to a maximum active power level if the measured frequency at the third time point is above the target frequency. The maximum and minimum active power levels are based on the forecasted power gradient.

    Key protection using a noising and de-noising scheme
    5.
    发明授权
    Key protection using a noising and de-noising scheme 有权

    公开(公告)号：US12126714B2

    公开(公告)日：2024-10-22

    申请号：US17328723

    申请日：2021-05-24

    申请人： Synopsys, Inc.

    发明人： Ladvine D. Almeida

    IPC分类号： H04L9/08

    CPC分类号： H04L9/0861 ,  H04L9/085

    摘要： A cryptography system comprises a noising engine and a de-noising engine. The noising engine is configured to receive a key pattern, determine a final membership value based on one or more input parameters and a first knowledge base, and generate a noised key pattern based on the key pattern and the final membership value. The de-noising engine is configured to receive the noised key pattern and the final membership value, and generate a de-noised key pattern based on the noised key pattern, the final membership value, and a second knowledge base.

    Management circuitry for a least recently used memory management process
    8.
    发明授权
    Management circuitry for a least recently used memory management process 有权

    公开(公告)号：US12124379B2

    公开(公告)日：2024-10-22

    申请号：US17961473

    申请日：2022-10-06

    申请人： Synopsys, Inc.

    发明人： Karthik Thucanakkenpalayam Sundararajan

    IPC分类号： G06F12/0891

    CPC分类号： G06F12/0891

    摘要： A processing system employs a method to order the elements within a memory. Ordering the elements includes receiving an accessed memory element. The accessed memory element is requested by a processor from a memory. Further, the accessed memory element is compared to stored elements within the memory to generate control signals. Gate control signals from the control signals are generated. The order of the stored elements within the memory is updated based on the gate control signals.

    Register integrity check in configurable devices
    9.
    发明授权
    Register integrity check in configurable devices 有权

    公开(公告)号：US12124323B2

    公开(公告)日：2024-10-22

    申请号：US17883379

    申请日：2022-08-08

    申请人： XILINX, INC.

    发明人： Ahmad R. Ansari ,  David P. Schultz ,  Felix Burton ,  Jeffrey Cuppett

    IPC分类号： G06F11/07 ,  G06F9/30

    CPC分类号： G06F11/0763 ,  G06F9/30101 ,  G06F11/0772

    摘要： Embodiments herein describe integrity check techniques that are efficient and flexible by using local registers in a segment to store check values which can be used to detect errors in the local configuration data in the same segment. In addition to containing local registers storing the check values, each segment can include a mask register indicated which of the configuration registers should be checked and which can be ignored. Further, the segments can include a next segment register indicating the next segment the check engine should evaluate for errors.