中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

12 records (took 0.024 seconds)

    Intelligent power server applied to protection and control system for intelligent substation
    2.
    发明授权
    Intelligent power server applied to protection and control system for intelligent substation 有权

    公开(公告)号：US10209753B2

    公开(公告)日：2019-02-19

    申请号：US15404523

    申请日：2017-01-12

    Applicant: Kyland Technology Co., Ltd.

    Inventor： Ping Li

    IPC: H02J13/00 ,  G06F1/26

    Abstract: The application relates to an intelligent power server applied to a protection and control system for an intelligent substation. According to the application, merging unit and intelligent terminal integrated devices for all bays in the intelligent substation are directly accessed to the intelligent power server. Each merging unit and intelligent terminal integrated device is accessed to one of transport ports on the intelligent power server through an embedded high-bandwidth switched communication network. The intelligent power server realizes measurement and control and protection functions of primary devices throughout the substation and exchange of total station information and a telecontrol function.

    System implemented on the basis of a field broadband bus architecture of industrial internet
    5.
    发明授权
    System implemented on the basis of a field broadband bus architecture of industrial internet 有权

    公开(公告)号：US10389571B2

    公开(公告)日：2019-08-20

    申请号：US15858928

    申请日：2017-12-29

    Applicant: KYLAND TECHNOLOGY CO., LTD.

    Inventor： Ping Li

    IPC: H04W4/00 ,  H04L27/26 ,  G06F11/20 ,  H04L5/00 ,  H04L5/02 ,  H04L5/22 ,  H04L12/40 ,  H04L12/413 ,  H04L12/911 ,  H04L12/927 ,  G06F13/362 ,  G06F13/40 ,  H04W56/00

    Abstract: The disclosure relates to a system implemented on the basis of a field broadband bus architecture of industrial internet, where this system is based upon a two-wire data transmission network widely applied in a traditional industry control system; multi-carrier orthogonal frequency division multiplexing technology is introduced to provide a large bandwidth above hundreds of megahertz; a design of a special frame structure, reasonable static and dynamic configurations of physical layer resource blocks, as well as a scheduling strategy of data services at medium access control layer, achieve proper mapping of transmission services to time slices; and a fast synchronized, real-time, high-speed, and reliable solution is provided with respect to the good performance, high reliability, strict real-time characteristic and high security required by a field broadband bus architecture of industrial internet.

    Intelligent traffic cloud control system
    6.
    发明授权
    Intelligent traffic cloud control system 有权

    公开(公告)号：US10235878B2

    公开(公告)日：2019-03-19

    申请号：US15367350

    申请日：2016-12-02

    Applicant: KYLAND TECHNOLOGY CO., LTD.

    Inventor： Ping Li

    IPC: H04W84/20 ,  G08G1/07 ,  H04L29/12 ,  H04L29/08 ,  G08G1/01 ,  G08G1/081 ,  G08G1/00 ,  G08G1/08 ,  H04W84/18

    Abstract: The application relates to an intelligent traffic cloud control system configured to acquire and centrally analyze a large amount of field data in a traffic system, and to control the traffic system. Unlike a traditional traffic directing and controlling system in such an operating mode that data are acquired and transmitted respectively by different sensing devices, and then collected, analyzed, and processed by a central system, the intelligent traffic cloud control system according to the invention analyzes and processes centrally a large amount of data through field control servers communicating over IP address based broadband buses, and performs adaptive traffic control, traffic regulation enforcement, position tracking, coordinated control, and other service functions through integrating edge computing and cloud computing at a plurality of adjacent field control servers.

    PROTECTION AND CONTROL SYSTEM FOR INTELLIGENT SUBSTATION BASED ON INDUSTRIAL INTERNET ARCHITECTURE
    7.
    发明申请
    PROTECTION AND CONTROL SYSTEM FOR INTELLIGENT SUBSTATION BASED ON INDUSTRIAL INTERNET ARCHITECTURE 审中-公开

    公开(公告)号：US20180090921A1

    公开(公告)日：2018-03-29

    申请号：US15404535

    申请日：2017-01-12

    Applicant: Kyland Technology Co., Ltd.

    Inventor： Ping Li

    IPC: H02H1/00 ,  G05B19/042 ,  H02H7/20 ,  H04L29/12

    Abstract: The present application relates to a protection and control system for an intelligent substation based on an industrial Internet architecture. The intelligent substation changes a decentralized modeling manner of firstly adding physical apparatuses and then adding functions of the apparatuses in a traditional substation, but adopts a centralized modeling manner of adding all of protection, measurement and control, exchange and telecontrol functions in substation configuration descriptions by taking the whole substation as a modeling object. The intelligent substation changes an operating mode of accessing merging unit and intelligent terminal integrated devices to different physical apparatuses to realize measurement and control and various protections respectively in the traditional substation, while the intelligent power server collects process level data in real time through an embedded high-bandwidth switched communication network and performs real-time data processing on the collected process level data, thereby realizing all the protection and measurement and control over primary devices.

    Method and system for distributed redundancy control on intelligent traffic network
    8.
    发明授权
    Method and system for distributed redundancy control on intelligent traffic network 有权

    公开(公告)号：US10169990B2

    公开(公告)日：2019-01-01

    申请号：US15315950

    申请日：2016-02-15

    Applicant: KYLAND TECHNOLOGY CO., LTD.

    Inventor： Ping Li ,  Jianfeng Zhang

    IPC: G08G1/081 ,  G08G1/01 ,  G08G1/095 ,  H04L29/08

    Abstract: Disclosed are a method and system for distributed redundancy control on an intelligent traffic network, the method includes: sending, by each communication control node, messages for electing a primary device to the other communication control nodes, and electing a primary device from the plurality of communication control nodes according to preset priorities of the communication control nodes, and backing up data of the communication control node in the primary device; and sending state detection messages to the other communication control nodes, if a response message of the communication control node to the state detection message indicates that the communication control node cannot control any action of a device served by the communication control node, controlling action of the device served by the communication control node, and adjusting control intervals of time of signaling lamps at junctions corresponding to the communication control nodes in a redundant network according to traffic flows.

    Protection and control system for intelligent substation based on industrial internet architecture
    9.
    发明授权
    Protection and control system for intelligent substation based on industrial internet architecture 有权

    公开(公告)号：US10666037B2

    公开(公告)日：2020-05-26

    申请号：US15404535

    申请日：2017-01-12

    Applicant: Kyland Technology Co., Ltd.

    Inventor： Ping Li

    IPC: H02H1/00 ,  H02J13/00 ,  G05B19/042 ,  H02H7/20 ,  H04L29/12 ,  H04L12/24

    Abstract: The present application relates to a protection and control system for an intelligent substation based on an industrial Internet architecture. The intelligent substation changes a decentralized modeling manner of firstly adding physical apparatuses and then adding functions of the apparatuses in a traditional substation, but adopts a centralized modeling manner of adding all of protection, measurement and control, exchange and telecontrol functions in substation configuration descriptions by taking the whole substation as a modeling object. The intelligent substation changes an operating mode of accessing merging unit and intelligent terminal integrated devices to different physical apparatuses to realize measurement and control and various protections respectively in the traditional substation, while the intelligent power server collects process level data in real time through an embedded high-bandwidth switched communication network and performs real-time data processing on the collected process level data, thereby realizing all the protection and measurement and control over primary devices.

Patent Agency Ranking