Electric energy quality early warning method and system based on use and acquisition data

The invention provides an electric energy quality early warning method and system based on use and acquisition data, which are used for performing more accurate judgment on electric energy quality by starting from real-time performance and guiding accurate early warning in real time when an alarm appears, so as to solve the problems in the prior art. Compared with the prior art, the method has the advantages that the effective information is sequentially acquired from the message queue, the data is quickly analyzed and calculated by using the powerful real-time calculation capability of the flink, and when the data of the message queue arrives, an alarm can be given at the second level, so that operation and maintenance personnel can conveniently repair the equipment in time, and after the equipment is repaired, the early warning disappears in time; the problems that whether the electric energy quality is abnormal or not cannot be judged in time, and the real-time performance of electric energy quality warnin