Mass electricity information concurrent computation system and method based on distributed computation

Abstract

The invention discloses a mass electricity information concurrent computation system and a method based on distributed computation. The system comprises an electricity information distributed storage module, a principal and subordinate structure comprising an electricity information distributed storage module host node and a plurality of electricity information distributed storage module slave nodes, an electricity information computation processing engine, and a principal and subordinate structure comprising an electricity information computation processing engine host node and an electricity information computation processing engine slave node, wherein the electricity information computation processing engine is mutually communicated with the electricity information distributed storage module; the application of various functions of a fast operation and computation result written back in a distributed computing framework is realized. On the basis of realizing unstructured mapping on the mass electricity information to be computed, the data to be computed are grouped to be subjected to concurrent computation, and then the final result is combined to return; the data comprehensive computation ability is improved; the horizontal expansion of server computation ability is realized, and the problem of high-efficiently processing mass data in real time in the big electricity data era is solved.

Description

technical field [0001] The invention belongs to the field of distributed computing, in particular to a distributed computing-based parallel computing system and method for massive power consumption information. Background technique [0002] With the improvement of information data requirements in the electric power field, the information system in the electric power field gradually presents a large-scale coverage, massive data, complex data items, complex data processing logic, long data storage cycle, multiple business types, and high calculation frequency. features. [0003] At present, the goal of "full coverage and full collection" of the electricity consumption information collection system is gradually being realized. The system will face the demand for storage and processing of massive data resources, including the original data collected by the terminal, and the business data obtained after analysis and calculation. The operation mode and operation frequency require...

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Problems solved by technology

For example, for the line loss calculation service that is calculated in batches every day, there are usually tens of thousands of assessment units at the prefecture-level city level, and millions of input and output measurement points. These data need to be calculated within an hour or so. Compared with a single server computing power is limited

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