Electric energy quality detection system

The utility model relates to the technical field of electric energy management equipment, in particular to an electric energy quality detection system, and solves the technical problems that an efficient electric energy detection system for adapting to huge management of data and simply feeding back electric energy indexes so as to timely find hidden dangers is lacked in the prior art. The electric energy quality detection device is provided with a data transmission module. The electric energy quality detection equipment is used for detecting electric energy parameters of a target user; the data transmission module can transmit the electric energy parameters in a certain time period to a local server terminal through a local area network; the data receiving module is used for receiving the electric energy parameters of the local server terminal and classifying the data through a classification module to form classified data; the trend analysis module can output a trend chart for the data belonging to the same