Patents by Inventor Shuke Wang

Shuke Wang has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 12230970
    Abstract: A diesel-storage independent microgrid and a virtual dynamic synchronous control method and system are described. An adaptive dynamic synchronous torque and pre-synchronous compensation phase angles are introduced into a energy storage converter control system to realize output voltage and power synchronization before and after parallel connection of the system. By compensating the pre-synchronous phase angles, the phase angles of a diesel generator and an energy storage converter are kept consistent before parallel connection, which reduces current impact during the parallel process. By introducing the adaptive dynamic synchronous torque, after the parallel connection of the system, the virtual torque of the energy storage converter can be adaptively and dynamically adjusted according to the current accelerations of the diesel generator and the energy storage converter under the condition that the inertial parameter of a diesel engine is black-boxed.
    Type: Grant
    Filed: April 19, 2022
    Date of Patent: February 18, 2025
    Assignee: Guangdong Zhicheng Champion Group Co., Ltd.
    Inventors: Leming Zhou, Weilang Yi, Yandong Chen, Shuke Wang, Qi Liu, Jie Zhou, Qingguang Zeng, An Luo
  • Publication number: 20240283254
    Abstract: The present invention discloses a diesel-storage independent microgrid and a virtual dynamic synchronous control method and system therefor. An adaptive dynamic synchronous torque and pre-synchronous compensation phase angles are introduced into the energy storage converter control system to realize output voltage and power synchronization before and after parallel connection of the system. By compensating the pre-synchronous phase angles, the phase angles of a diesel generator and an energy storage converter are kept consistent before parallel connection, which reduces current impact during the parallel process.
    Type: Application
    Filed: April 19, 2022
    Publication date: August 22, 2024
    Inventors: Leming ZHOU, Weilang YI, Yandong CHEN, Shuke WANG, Qi LIU, Jie ZHOU, Qingguang ZENG, An LUO
  • Patent number: 12013897
    Abstract: Systems and methods are provided for performing random walk graph computing. One method may comprise generating a subset of walkers on a graph, maintaining the generated subset of walkers in a walker pool in a memory, loading a coarse-grained block of the graph from a non-volatile storage into a block buffer of the memory, generating pre-sampled edges for vertices in the coarse-grained block, storing the pre-sampled edges into a pre-sampled edge buffer allocated for the coarse-grained block and moving one or more walkers of the generated subset of walkers using the pre-sampled edges stored in the pre-sampled edge buffer. The generated subset of walkers may have an initial number determined based on a memory space allocated to the walker pool.
    Type: Grant
    Filed: September 2, 2022
    Date of Patent: June 18, 2024
    Assignee: Tsinghua University
    Inventors: Kang Chen, Yongwei Wu, Jinlei Jiang, Shuke Wang, Shaonan Ma, Ke Yang, Mingxing Zhang
  • Publication number: 20240078260
    Abstract: Systems and methods are provided for performing random walk graph computing. One method may comprise generating a subset of walkers on a graph, maintaining the generated subset of walkers in a walker pool in a memory, loading a coarse-grained block of the graph from a non-volatile storage into a block buffer of the memory, generating pre-sampled edges for vertices in the coarse-grained block, storing the pre-sampled edges into a pre-sampled edge buffer allocated for the coarse-grained block and moving one or more walkers of the generated subset of walkers using the pre-sampled edges stored in the pre-sampled edge buffer. The generated subset of walkers may have an initial number determined based on a memory space allocated to the walker pool.
    Type: Application
    Filed: September 2, 2022
    Publication date: March 7, 2024
    Inventors: Kang Chen, Yongwei Wu, Jinlei Jiang, Shuke Wang, Shaonan Ma, Ke Yang, Mingxing Zhang