Large highway tunnel wind turbine group efficiency optimization control system and large highway tunnel wind turbine group efficiency optimization control method
A technology that optimizes efficiency and lengthens roads, and is applied in mine/tunnel ventilation, pump control, design optimization/simulation, etc., and can solve problems such as high energy consumption
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[0092] Examples:
[0093] The tunnel is 2.5km long. There are two 300kw axial flow fans in the tunnel ventilation shaft, two 300kw axial flow fans, and 4 sets of jet fans at the front and rear sections of the middle shaft, each with a distance of 150m, each Including 3 jet fans with a power of 30kw. Each axial flow fan for air supply and exhaust is equipped with a general-purpose inverter. The power of the general-purpose inverter should be greater than or equal to the axial power of the axial flow fan for supply or exhaust; each axial fan and jet fan have A programmable controller is installed. Among them, a programmable controller of an axial flow fan or a jet fan is selected as the master station, and the rest of the programmable controllers are used as slave stations. The master station and the slave station are connected by a communication line.
[0094] The tunnel is equipped with vehicle detectors, CO detectors, VI detectors, and wind speed and wind direction detectors ever...
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