Real-time data management for a power grid

Abstract

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.

Description

technical field [0001] Embodiments of the present disclosure generally relate to the technical field of power grid management, and more specifically relate to a real-time data management system, a system, method, device, and tangible computer-readable medium for accessing data in a power grid, and a system for controlling via A system, method, device and tangible computer-readable medium for transmission delay of real-time data transmitted by a real-time bus, and a system, method, device and tangible computer-readable medium for transmitting real-time data in an electrical grid. Background technique [0002] Various industries have networks associated with them. These industries may include utilities, telecommunications, transportation (such as air transportation, rail transportation, automobile transportation, bus transportation, etc.), and energy extraction (such as oil wells, natural gas wells, etc.). One such industry is the utility industry that manages electrical grid...

AI Technical Summary

Problems solved by technology

In addition, the number of measurement objects is also continuously increasing, and large events can also be generated suddenly in a short period of time when accidents occur, all of which will rapidly increase the amount of data

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