CEP ENGINE-BASED SUBSTATION OPERATION MONITORING SIGNAL NORMALIZATION PROCESSING METHOD

摘要

Provided is a CEP engine-based substation operation monitoring signal normalization processing method. The method comprises the following steps: (1) reading operation monitoring signal data to a local memory; (2) acquiring rule base data; (3) configuring the number of partitions, and equally partitioning the operation monitoring signal data according to the number of records; (4) calling an algorithm base, and using multiple threads to perform normalization processing on the operation monitoring signal data in different memory areas; and (5) performing normalized outputting on the processed data. In the present invention, based on a CEP engine, by using a pluggable rule base and an algorithm base, the accuracy of a processing result is guaranteed; and by using a multi-thread technique in a CEP core processing part, data processing efficiency is greatly improved.