Multifunctional intelligent control system based on intelligent electric meter

Abstract

The invention provides a multifunctional intelligent control system based on an intelligent electric meter. The system comprises: a data collector connected in a transformer area and used for collecting the data of all parts in the transformer area; a monitoring module connected with the data collector and used for detecting user voltage, current and electric quantity, monitoring distribution transformer voltage, current and load rate, monitoring reactive compensation and phase-change switch controllable resource information and checking user transformer relation; a data calculation and analysis module connected with the monitoring module and used for carrying out transformer area characteristic analysis according to the detection data of the detection module; an optimization coordinationcontrol module connected with the data calculation and analysis module and used for making an adjustment strategy according to the analysis result of the data calculation and analysis module and adjusting the operation state of the transformer area; and a user interaction function module connected with the data calculation and analysis module and used for feeding back the transformer area state information to a user and providing an interaction interface. According to the invention, the problem of difficulty in transformer area monitoring and management is solved, and the fine management levelof the transformer area is improved.

Description

technical field [0001] The invention relates to the field of electric power technology, in particular to a multifunctional intelligent control system based on an intelligent electric meter. Background technique [0002] The number of stations is large, the grid structure is complex, there are many users, and there are many and miscellaneous equipment. method. With the full coverage of smart meters in the station area and the refined management and control of the station area under the background of the transparent power grid, the technology has gradually matured. [0003] At present, there are the following deficiencies in the management and control of the station area: [0004] 1) The line loss rate in the station area is high, and abnormal situations occur from time to time. [0005] 2) The low voltage in the station area cannot be effectively monitored and managed, and the power outage cannot be effectively monitored and informed. [0006] 3) During the management pro...

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Problems solved by technology

[0010] Therefore, the technical problem to be solved by the present invention is to overcome the technical deficiencies in the management and monitoring of the station area in the prior art, thereby providing a multifunctional intelligent control system based on a smart meter to solve the problem of lack of operating data in the station area, line loss, etc. Technical problems such as high power rate, unbalanced three-phase, high and low voltage and low voltage, user complaints, and failure to interact with users

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