Research On Power Saving Analysis And Control Strategy Of Baogang Steel Corporation

As a big country of iron and steel enterprises,cost and cost is a key factor in balancing the benefits of enterprises.In the process of enterprise development,energy saving and consumption reduction is an important index of production and operation.Since the concept of historical reasons and measures of energy saving of the old,the rail and beam rolling mill has been unable to increase the manpower and material resources in power management on the investment,which in the past in the electric energy management work,the data is fuzzy,and no chapter to follow the law of electricity consumption,reducing the energy consumption of enterprises.Based on the collection of domestic rolling mill in terms of energy consumption and energy saving technology,management and data analysis,rail and beam rolling mill power loss situation,the power consumption of the produced cause identification of high energy consuming equipment and technology,and the energy loss of contrast data.Then,the main parts of the rail rolling mill in Baotou Iron and steel works are energy saving,and the harmonic transformation of the main transmission of the rolling mill reduces the influence of harmonics.At the same time,the high-voltage fan is changed from the direct start up to the frequency conversion start,which greatly reduces the power consumption and reduces the cost of electricity.In order to further improve the power-saving effect,some old high energy consumption motors are eliminated,and the permanent magnet speed regulating motor is introduced to meet the requirements.Finally,combined with the characteristics of iron and steel enterprises,formulate related management measures of electricity production and non production of electricity,electricity consumption per ton of steel to exceed the standard,within a reasonable level.\The electric energy analysis and statistics software of the rail rolling mill inBaotou Steel Company shows that the research results can effectively reduce the cost of electricity consumption and improve the production efficiency of the steel rolling mill.At the same time,it has certain reference value and reference significance for the energy saving transformation and power consumption management of other similar production enterprises.