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    • 1. 发明申请
    • REAL-TIME DATA MANAGEMENT FOR A POWER GRID
    • 电力网的实时数据管理
    • WO2014067142A1
    • 2014-05-08
    • PCT/CN2012/084026
    • 2012-11-02
    • ACCENTURE GLOBAL SERVICES LIMITEDZHOU, QinYANG, ZhihuiCHENG, XiaopeiGAO, YanMA, Guo
    • ZHOU, QinYANG, ZhihuiCHENG, XiaopeiGAO, YanMA, Guo
    • G06F17/30H04L12/28H04L12/861
    • G06F1/3206G06F1/266G06F3/0656G06F5/065G06F5/14G06F11/3006G06F11/3027G06F11/3419G06F12/023G06F17/30241G06F17/30312G06F17/30598H04L49/90H04L49/901
    • The present disclosure relates to real-time data management for a power grid and presents a real-time data management system, a system, method, apparatus and tangible computer readable medium for accessing data in a power grid, a system, method, apparatus and tangible computer readable medium for controlling a transmission delay of real-time data delivered via a real-time bus, and a system, method, apparatus and tangible computer readable medium for delivering real-time data in a power grid. In the real-time data management system of the present disclosure, a unified data model covering various organizations and various data resource is designed and a management scheme for clustered data is used to provide a transparent and high speed data access. Besides, multi-bus collaboration and bus performance optimization approaches are utilized to improve efficiency and performance of the buses. The real-time data management system may also include an event integration and complex event process component to provide a credible prediction on status of the power grid. With embodiments of the present disclosure, it may efficiently manage the high volume of real-time data and events, provide data transmission with a low latency, provide flexible extension of both the number of data clusters and the number of databases to ensure high volume data storage, and achieve a high speed and transparent data access, Additionally, it also enable the rapid design and development of analytical applications, and support the near real-time enterprise decision-making business.
    • 本公开涉及电网的实时数据管理,并且提供用于访问电网中的数据的实时数据管理系统,系统,方法,装置和有形计算机可读介质,系统,方法,装置和 用于控制经由实时总线传送的实时数据的传输延迟的有形计算机可读介质,以及用于在电网中传送实时数据的系统,方法,装置和有形计算机可读介质。 在本公开的实时数据管理系统中,设计了覆盖各种组织和各种数据资源的统一数据模型,并且使用集群数据的管理方案来提供透明和高速数据访问。 此外,利用多总线协作和总线性能优化方法来提高总线的效率和性能。 实时数据管理系统还可以包括事件集成和复杂事件处理组件,以提供关于电网状态的可信的预测。 利用本公开的实施例,其可以有效地管理大量的实时数据和事件,以低等待时间提供数据传输,提供数据簇数量和数据库数量的灵活扩展,以确保高容量数据 存储,实现高速,透明的数据访问。此外,它还能够快速设计和开发分析应用程序,并支持近乎实时的企业决策业务。
    • 2. 发明申请
    • SYSTEM, METHOD AND APPARATUSES FOR DATA PROCESSING IN POWER SYSTEM
    • 电力系统数据处理系统,方法与装置
    • WO2016029367A1
    • 2016-03-03
    • PCT/CN2014/085227
    • 2014-08-26
    • ACCENTURE GLOBAL SERVICES LIMITEDMA, GuoYANG, ZhihuiZHOU, QinAN, JinlinCHENG, Xiaopei
    • MA, GuoYANG, ZhihuiZHOU, QinAN, JinlinCHENG, Xiaopei
    • H02J13/00
    • H02J13/0079H02J3/00H02J2003/007Y02E60/76Y04S40/22
    • System, method and apparatuses for data processing in a power system and a tangible computer readable medium are disclosed. In an embodiment, the system comprises at least one processor; and at least one memory storing computer executable instructions. The at least one memory and the computer executable instructions are configured to, with the at least one processor, cause the system to: group data in a data stream at one or more data receiving nodes based on power system resource groups associated therewith, which are determined partially based on a data model for the power system defining a hierarchy of power grid operation; send the data in the data stream to one or more data processing nodes based on the power system resource groups associated therewith; and process the data in the data stream at the one or more data processing nodes based on the power system resource groups associated therewith. A low-cost solution for a large scale real-time processing in the power system is provided, which is efficient, expansible and enables online changes of data processing processes.
    • 公开了一种用于电力系统和有形计算机可读介质中的数据处理的系统,方法和装置。 在一个实施例中,系统包括至少一个处理器; 以及至少一个存储计算机可执行指令的存储器。 所述至少一个存储器和所述计算机可执行指令被配置为与所述至少一个处理器一起使得所述系统:基于与其相关联的电力系统资源组,在一个或多个数据接收节点处的数据流中的数据分组, 部分地基于定义电网运行层级的电力系统的数据模型确定; 基于与其相关联的电力系统资源组,将数据流中的数据发送到一个或多个数据处理节点; 并且基于与其相关联的电力系统资源组处理在一个或多个数据处理节点处的数据流中的数据。 提供了一种用于电力系统中大规模实时处理的低成本解决方案,它是高效,可扩展的,可实现数据处理流程的在线更改。