Electric energy quality compensation controller capable of realizing wireless ad hoc network and control method

Abstract

The invention relates to an electric energy quality compensation controller capable of realizing a wireless ad hoc network and a control method, the controller comprises a power supply module, a sampling module, a main control module, a wireless communication module, an output unit and a superior control unit, the power supply module is respectively connected with the sampling module, the main control module and the wireless communication module; the main control module is respectively connected with the sampling module, the wireless communication module and the output unit, and the wireless communication module is connected with a superior control unit; each scene is provided with a corresponding number of power quality compensation controllers according to specific capacity requirements, the power quality compensation controllers carry out master-slave coordination ad hoc networking according to equipment conditions in the scenes, a master control module in the controller carries out data analysis and coordinates cooperation among peripherals, and it is guaranteed that the compensation controllers work normally according to user strategies. Compared with the prior art, the method has the advantages that the operation process of a user is simplified, and the compensation flexibility is improved.

Description

technical field [0001] The invention relates to a power quality compensation controller and a control method, in particular to a power quality compensation controller and a control method capable of realizing a wireless ad hoc network. Background technique [0002] With the deepening of the application of electronic information products in the market, the current demand for electricity in the electricity market maintains a relatively stable and rapid growth trend. The increase in power grid load and volatility caused by the increase in electricity demand also expands the user's supply demand for power quality compensation devices to a certain extent. [0003] In order to ensure the compensation effect of the equipment, more and more users choose the local compensation management method to effectively improve the power quality of the plant. However, for large and medium-sized factories with scattered disturbance sources, local governance not only ensures the governance effec...

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Problems solved by technology

[0004] The power quality compensation equipment with wireless communication function on the market is mainly divided into two types. One is to equip each compensation module with a wireless communication module. Although this method realizes the function of remote control and remote signaling, the user still needs to Each device node is managed separately; the other is that a host connected to the user management network controls multiple slaves to jointly compensate. This method requires the user site to have a certain basic network environment construction, and the overall compensation system is highly dependent on the host. stability

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