Secondary low-pressure dynamic energy-saving compensation device for remote wireless monitoring of submerged arc furnace
An energy-saving compensation, remote wireless technology, applied in the direction of reactive power compensation, reactive power adjustment/elimination/compensation, etc., to achieve the effect of improving operation efficiency, simple operation, and solving cumbersome maintenance
Inactive Publication Date: 2013-04-03
GUANGXI MAISHA ELECTRIC GRP
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Problems solved by technology
[0003] In order to overcome the problem existing in the prior art that requires manual on-site monitoring and debugging to control the low-voltage reactive power compensation device for submerged arc furnaces, the present invention provides a brand-new remote wireless monitoring secondary low-voltage dynamic energy-saving compensation device for submerged arc furnaces. Monitoring secondary low pressure dynamic energy saving compensation device for submerged arc furnace includes intelligent central controller and secondary low pressure dynamic energy saving compensation device for submerged arc furnace
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[0023] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.
[0024] figure 1It is a structural schematic diagram of the secondary low-voltage dynamic energy-saving compensation device for remote wireless monitoring of submerged arc furnaces of the present invention. The embedded platform is built with the control core ARM processor and the peripheral circuit development board to complete the scheduling and control of the entire system; by connecting the keyboard and LCD screen, the input control and output display of the secondary low-voltage dynamic energy-saving compensation device of the submerged arc furnace are realized. At the same time, it can display the environmental status of the secondary low-voltage dynamic energy-saving compensation device of the submerged arc furnace in real time; connect with the GPRS module and ZigBee module through the RS232 serial communication interface for data processing and ...
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The invention relates to a reactive power compensation device for remote wireless monitoring of electric power and specifically relates to a secondary low-pressure dynamic energy-saving compensation device for remote wireless monitoring of a submerged arc furnace. The secondary low-pressure dynamic energy-saving compensation device for remote wireless monitoring of the submerged arc furnace comprises an intelligent central controller and a secondary low-pressure dynamic energy-saving compensation device for the submerged arc furnace. The intelligent central controller comprises an embedded controller module, an input / output module, a GPRS (general packet radio service) module, a ZigBee module and a terminal monitoring module. The secondary low-pressure dynamic energy-saving compensation device disclosed by the invention can realize the functions of remote wireless monitoring, control or management of the power supply situation of the secondary low-pressure dynamic energy-saving compensation device for the submerged arc furnace and the actual operation working conditions of the submerged arc furnace by transplantation of an embedded operation system based on GPRS and ZigBee and the intelligent central controller customized by an application program, the operation is simple, the operation and using efficiency is improved, the maintenance is facilitated, the randomicity in operation is further enhanced, and the problems of trivial field maintenance, long maintenance time, unnecessary operation and maintenance burden of a user and the like are further solved.
Description
【Technical field】 [0001] The invention relates to a remote wireless monitoring electric reactive power compensation device, in particular to a remote wireless monitoring submerged arc furnace secondary low-voltage dynamic energy-saving compensation device. 【Background technique】 [0002] The existing technology of low-voltage reactive power compensation device for submerged arc furnace generally requires manual on-site monitoring and debugging control, and high-voltage side compensation or low-voltage side automatic compensation is adopted. The low-voltage reactive power compensation device for submerged arc furnace with manual on-site monitoring and debugging control is as follows Disadvantages: technical personnel are required to work on site, and point-to-point monitoring operations consume more working time of technical personnel, so that the work efficiency is not high; when the submerged arc furnace compensation device is abnormal or damaged, it cannot be discovered and...
Claims
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Login to View More IPC IPC(8): H02J3/18
CPCY02E40/30
Inventor 尤建乐
Owner GUANGXI MAISHA ELECTRIC GRP