Power transmission line multi-source data fusion device with load priority control and control method thereof
A transmission line, multi-source data technology, applied in circuit devices, battery circuit devices, multi-channel program devices, etc., can solve the problems of lack of optimization, poor interoperability, poor adaptability, etc., to achieve the effect of optimizing energy distribution
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[0031] Example 1
[0032] A power transmission line multi-source data fusion device with load priority control and a control method thereof. The power transmission line multi-source data fusion device includes a solar cell, a charging module, an energy storage module, an EMS module, a main control module, a communication module, Data sensors, n is a positive integer;
[0033] The solar cell absorbs sunlight and converts solar radiation energy into electrical energy through the photoelectric effect. The output port of the solar cell is connected with the charging module, and the output voltage is DC 0-18V;
[0034] The input port of the charging module is connected with the solar battery, and the output module is connected with the energy storage module. The charging module has the MPPT (Maximum Power Point Tracking) function, which charges the energy storage module with the direct current generated by the solar battery through DC / DC conversion.
[0035] The input port of the energy st...
Example Embodiment
[0042] Example 2
[0043] An EMS control unit in a transmission line multi-source data fusion device that can distribute energy according to load priority comprehensively calculates the safety SOC according to the set load priority, load power and required operating time during solar power supply safe value.
[0044] Security SOC safe The value calculation formula is as follows:
[0045] SOC safe =P LOAD_A *(T-t x ) *K / E battery *100%;
[0046] Where P LOAD_A Is the rated power of multiple basic loads; t is the continuous power supply time of multiple basic loads without solar power supply; t x It is the running time of multiple basic loads without solar power supply; k is the energy conversion coefficient, comprehensively considering the conversion efficiency of the energy storage converter, DC output module, and solar output module, the setting range is 1.1~1.5 ; E battery Indicates the total capacity of the energy storage battery.
[0047] The working mode of a transmission...
Example Embodiment
[0054] Example 3
[0055] A transmission line multi-source data fusion device with load priority control can acquire data and perform data fusion from various types of tower condition monitoring sensors including cameras, micro-meteorological sensors, wire temperature sensors, wire tension sensors, tower tilt sensors, etc. , Intelligent analysis, storage, and remote communication.
[0056] Structure diagram of multi-source data fusion device for transmission line:
[0057] See figure 1 , figure 1 It is a structural diagram of a transmission line multi-source data fusion device with load priority control according to the present invention. It can be seen from the figure that it includes solar cells, charging modules, energy storage modules, EMS modules, main control modules, communication modules, and n data sensors. , N is a positive integer.
[0058] The solar cell absorbs sunlight and converts solar radiant energy into electrical energy through the photoelectric effect. The outpu...
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