Research on Energy-saving for Air-conditioning System based on Frequency Conversion Technology

摘要

The marine air-conditioning system accounts for about 20 percent of the capacity of the power grid. In order to reduce the power consumption of this system, the operating status of some main plants is analyzed. It is found that employ some advanced technology and strengthen the managements can effectively reduce the energy consumption. Although the purchase cost for these advanced plants is great, the operating cost is small. In the long run, large quantity of power can be saved.