Innovative Power Management + Energy-saving Transformation Dual Drive Xiangshan Cement Achieves Remarkable Results in Cost Reduction and Efficiency Increase

this year, Xiangshan Cement has actively practiced the concept of green and low-carbon development, driven by innovative power management and energy-saving transformation, and achieved remarkable results in the field of cost reduction and efficiency enhancement through the "three-pronged approach" of fine power management, energy-saving technology transformation and clean energy application. He handed in a brilliant report card. The combination of

smart electricity consumption has achieved remarkable results in optimizing the structure. The company adheres to the principle of "optimal time and cost" for economic electricity consumption, and plays a "combination punch" for intelligent electricity consumption. Advanced technologies such as peak staggering operation of equipment and capacitance compensation are used to continuously optimize the power consumption structure. The data show that compared with the past, the proportion of peak electricity decreased by 3.83%, the proportion of valley electricity increased by 7.02%, and the comprehensive electricity price decreased by 0.022 yuan per degree, which directly saved 1.1723 million yuan. At the same time, the company continuously tapped the potential of power management, strengthened power factor management, and flexibly formulated direct power supply trading strategies. With excellent power management results, the company successfully won a power policy award of 490,900 yuan.

Technical transformation to tap potential, energy saving and consumption reduction to see the real chapter. The energy-saving renovation of key equipment carried out by the company in Zhongcheng production line has achieved remarkable results. After the frequency conversion technology is applied to the tail exhaust fan, the motor power is greatly reduced by 370 kW, the power consumption of a single machine is reduced from 5. 08 kWh/t to 3. 47 kWh/t, and the annual electricity cost can be saved by up to 1. 81 million yuan; the energy-saving water pump transformation has also achieved remarkable results, the power is reduced by 26. 8%, and the annual electricity saving is equivalent to 408 thousand yuan. The successful implementation of these technological transformation projects has fully released the energy-saving potential of the equipment and provided a solid support for enterprises to reduce costs and increase efficiency.

Photovoltaic operation and maintenance improves efficiency and green development adds momentum. In the application of clean energy, Xiangshan Cement attaches great importance to the operation and maintenance management of photovoltaic power generation projects. Through regular cleaning and maintenance of photovoltaic panels, the efficiency of power generation has increased by 11%. From January to April this year, photovoltaic power generation reached 1.4703 million degrees, which not only effectively reduced the cost of power purchased by enterprises, but also made positive contributions to the cause of carbon emission reduction, and achieved win-win economic and environmental benefits.

Next, Xiangshan Cement will continue to deepen the work of innovative power management and energy-saving transformation, constantly explore new paths of green and low-carbon development, promote high-quality development of enterprises with better energy management effectiveness, and provide a model for green transformation of the industry.