Energy-Saving Optimization and Automatic Control of Coal Conveying System in Thermal Power Plants Based on Variable Frequency Speed Regulation Technology
Energy-Saving Optimization and Automatic Control of Coal Conveying System in Thermal Power Plants Based on Variable Frequency Speed Regulation Technology
By precisely controlling the operating speed and load of equipment in the coal conveying system of thermal power plants,energy consumption can be significantly reduced.For this purpose,in-depth research has been conducted on energy-saving optimization and automatic control of coal conveying systems in thermal power plants based on variable frequency speed regulation technology.Analyze the structure of the coal transportation system in thermal power plants,determine that it is mainly divided into two parts:upper computer and lower computer.Design the logical configuration of the upper computer,and implement optimization based on frequency conversion speed regulation technology for the lower computer to achieve automatic control of the coal transportation system in thermal power plants.In order to verify the experimental effectiveness of this method,tests were conducted.The test results show that the energy-saving optimization automatic control method for coal conveying systems in thermal power plants based on variable frequency speed regulation technology can effectively reduce energy consumption during low load or idle times,ensure that coal conveying equipment operates in the optimal working state,and improve the economic benefits of thermal power plants.
关键词
变频调速/火电厂/输煤系统/节能优化/上下位机
Key words
variable frequency speed regulation/thermal power plants/coal conveying system/energy-saving optimization/upper and lower computers
维普
万方数据