At present, the installed capacity of electric motors in our country has reached over 400 million kw and the annual power consumption has reached 1.2 trillion kwh, accounting for 60% of the total electricity consumption in the country and 80% of the industrial electricity consumption. Among them, the installed capacity of fans, pumps and compressors The total capacity has exceeded 200 million kw, the annual power consumption of 800 billion kwh, accounting for about 40% of the total electricity consumption, so the motor on the energy-saving requirements, but also the most energy-saving effect of the place. The new motor design, new technology and new materials, through the reduction of electromagnetic energy, thermal energy, mechanical energy loss to improve output efficiency, high efficiency and energy saving motor efficiency of about 3% -5% higher than the traditional, now reached two energy efficiency indicators motor Less than 10%, so its development is vast.
How to start the domestic efficient motor user market, stimulate domestic demand, and promote the transformation and upgrading of motor industry, the main content. In the low-end overcapacity, product competitiveness is not strong, the domestic motor industry is a microcosm of China's manufacturing industry. The lack of high-end products, upgrading the entire industry urgent need to roll out the work.
2015, Proposal on Organizing Implementation of Electric Energy Efficiency Improvement Plan (20132015). Achieve the upgrading of electrical products, 50% of low-voltage three-phase cage induction motor products, 40% of high-voltage motor products to achieve efficient motor specifications; cumulative promotion of high-efficiency motor 170 million kilowatts, out of inefficient motor 160 million kilowatts, the implementation of motor systems Energy-saving technological transformation of 100 million kilowatts, the implementation of efficient motor and then rebuild 20 million kilowatts.
It is estimated that a saving of 80 billion kWh will be realized in 2015, equivalent to saving 26 million tons of standard coal and 68 million tons of carbon dioxide emissions. On the one hand need to control the launch of low-end motor projects, which aspects should promote the transformation and upgrading of the motor industry? Xie Jia Chen think. Increasing the operating costs of overcapacity through administrative measures and market instruments will force enterprises to eliminate backward production capacity and excess capacity on their own. On the other hand, a sound tax and land concession system should be established to encourage enterprises, research institutes and institutions of higher learning to integrate as soon as possible The key technology to tackle, so as to lay the foundation for the production of high-end motor.
Improvements in motor and system efficiency have become one of the industries with the greatest potential for energy savings. International governments and organizations in various countries have studied energy-saving solutions for various motor systems in different fields of application and in different industrial sectors, worked out guidelines, standards and regulations for energy conservation and developed relevant green energy-saving products,
Our country is actively promoting and supporting the implementation and implementation of energy-saving projects for efficient motor and motor systems. Efficient, ultra-efficient small and medium-sized motors, speed control motors, motor control systems and other energy-saving product development and electrical systems and green energy-saving technologies have become the development trend.
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Emily