Keqiao: Looking forward to the “Motor Energy Saving Renovation” project being widely used in many fields
Recently, Keqiao Power Supply Branch completed the installation of two energy-saving modified motors at Shaoxing Yongfeng Textile Printing and Dyeing Co., Ltd. By replacing the three-phase asynchronous motors with permanent magnet synchronous motors, it brought more than 8% to the enterprise. energy saving benefits.
Textile printing and dyeing is a pillar industry in Keqiao. Although a considerable number of textile printing and dyeing enterprises have adopted digitalization, greening, and intelligent Chemical reform has reduced carbon emissions and promoted carbon neutrality in aspects such as product design, fabric production, logistics and transportation, and clothing processing, and has handed over “green answers” in the new round of development. However, most companies are in the energy Maximizing utilization is still in the exploratory stage, and there is still a long way to go to achieve the overall green development of the industry.
As we all know, motors are widely used in various occasions in production and life, and their electricity consumption accounts for about 70% of industrial electricity consumption. In the production equipment of textile printing and dyeing enterprises, motors are an important part of setting machines, fans and other equipment. However, there are common problems such as old models and there is a lot of room for improvement in energy efficiency. Pilot and explore the “Motor Energy Saving Renovation” project to provide textile printing and dyeing enterprises with energy-saving potential tapping and other services, fully meeting the enterprises’ personalized energy efficiency improvement needs, not only reducing enterprise energy consumption costs, but also helping to alleviate the energy supply pressure of the whole society, and Reducing exhaust gas pollution and protecting the environment also have huge practical significance.
Motor energy saving is an important starting point for industrial energy saving, and it is also the top priority to achieve the “double carbon” goal. When implementing the “Motor Energy Saving Renovation” project, it is necessary to base on the current situation of the enterprise’s energy efficiency management, respect the enterprise’s wishes for energy efficiency transformation, and achieve the goals of repair, transformation, and energy conservation in one fell swoop without significantly increasing capital investment, without affecting the normal production and operation of the enterprise, and Bring real economic benefits to enterprises.
Enterprises are the main body in implementing the “Motor Energy Saving Transformation” project. It is necessary to adhere to the principle of “government guidance, business entities, professional diagnosis, and market operation”, with the participation of government departments, third-party technical consulting agencies, professional energy-saving service companies, and energy-using enterprises, and encourage enterprises to repair inefficiently operating fans, pumps, and compressors. Carrying out matching energy-saving transformation and operation control optimization for motor systems such as machines.
“Motor energy-saving renovation” projects are often implemented through third-party energy-saving service agencies, but the large initial investment and long recovery time put considerable pressure on energy-saving service agencies. Therefore, in addition to increasing financial support and policy guarantees, special funds for government financial guarantee subsidies and risk compensation can be established to encourage financial institutions to provide special guarantees and credits for contract energy management and provide financial support for energy-saving motor transformation.
The pilot exploration of the “Motor Energy Saving Renovation” project has started the journey of the textile printing and dyeing industry from “energy reduction” to “energy saving”.
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