The invention discloses an energy-saving running
control system and a method for a
tunnel construction ventilation
system. The energy-saving running
control system comprises a power source, a controller module, a parameter setting module and a frequency converter, wherein the parameter setting module and the frequency converter are connected with the controller module, a fan is connected with an output end of the frequency converter, a communication module is connected to an input end of the controller module, and a
wind speed sensor is connected to an input end of the communication module. The method includes steps of firstly, setting a
wind speed standard value; secondly, selecting the
wind speed standard value; thirdly, detecting and transmitting wind speed signals in real time; fourthly, sampling and analyzing the signals; fifthly, carrying out variable-frequency speed regulation for the fan; and sixthly, selecting a wind speed standard value of another operation procedure via the parameter setting module when the other operation procedure of
tunnel construction is carried out, and repeating the second step, the third step, the fourth step and the fifth step until all operation procedures of
tunnel construction are completed. The energy-saving running
control system and the method have the advantages that the design is novel and reasonable, service operation is convenient and speedy, control precision and work reliability are high, purposes of
energy conservation and consumption reduction are achieved, practicality is high, and popularization and application are facilitated.