In response to the problem of low control accuracy of air transmission and exhaust volume in the complete set of air supply and exhaust devices in the power pipe gallery,which cannot meet the normal operation requirements of the power pipe gallery,research on the automation control technology of this device is carried out.By calculating the air volume under different working conditions and selecting gas detectors,automatic detection of gas inside the power pipeline gallery can be achieved.Design control equations for a complete set of air transmission and exhaust equipment based on the properties and flow state of fluids,and achieve multi-mode control of the equipment.The results show that the application of new automation control technology can effectively improve control accuracy,so that the transmission and exhaust air volume of the device can fully meet the normal working requirements of the power pipe gallery.
关键词
电力/送排风/装置/自动化/成套/管廊
Key words
electric power/air transmission and exhaust/device/automation/complete set/pipe gallery
维普
万方数据