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Industry Innovation to ensure the foundation of business, high-efficiency energy-saving to promote t
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The development of industry has largely benefited from the development and application of motors. Since the date of production, the motor has been widely used in various fields. If the power equipment manufacturing industry is compared to an organic whole, then the motor industry is the "heart" of this body. With the lack of international energy, the development of high efficiency and energy saving of motors has also become the ultimate choice for the motor industry.
Introduction to the motor:
A motor is an electromagnetic device that converts or transmits electrical energy according to the law of electromagnetic induction. In the circuit it is represented by the letter M(D in the old standard). Its main role is to produce driving torque, as a power source for electrical appliances or various machinery.
Whether it is a large motor industry, or a small motor industry, all the time for hydropower, thermal power, nuclear power, wind power and other power systems as well as metallurgy, machinery, scientific research, transportation, cement, paper, textile, environmental protection, municipal and other industries to provide a steady stream of power, the motor industry can be said to be the machinery and equipment industry chain and even the entire economic and social central nerve. Therefore, the development of the motor industry has attracted the attention of all sectors of society.
In the context of the global reduction of energy consumption, energy-saving motors have become the consensus of the development of the global motor industry
At present, there are many kinds of motor products in our country, but the efficiency is not high, and the promotion of efficient motors still has a relatively big gap with the global level. Compared with developed countries, the average efficiency is 3 to 5 percentage points lower, and the operating efficiency is 10 to 20 percentage points lower. Therefore, how to improve the efficiency of the motor has been concerned by the application industry.
Policies issued by various parties
China has issued a number of guiding policies, especially after 2008, to speed up the elimination of inefficient motor and drag equipment speed, strengthen the promotion of efficient and energy-saving motor, in May 2009, the Ministry of Finance and the National Development and Reform Commission will be efficient, ultra-efficient motor application included in the Huimin project, In 2009 and 2012, the Ministry of Industry and Information Technology has also issued two batches of "high energy consumption backward mechanical and electrical equipment (products) elimination catalogue", in May 2010, the Ministry of Finance and the National Development and Reform Commission will be included in the efficient motor energy-saving products benefit the people project implementation scope. The "Twelfth Five-Year Plan for Industrial Energy Conservation" and the "Twelfth Five-Year Plan for Energy Conservation and Environmental Protection Industry Development" will include the energy conservation of the motor system in the nine key energy conservation projects, and propose to demonstrate and promote the rare earth permanent magnet iron-core free motor, cast copper rotor technology for motors and other energy-efficient motor technologies and equipment.
Under the stimulus of the "Energy Saving and New energy Automobile Industry Development Plan (2012-2020)" policy, China's new energy automobile industry market is expected to be good, driving the rapid growth of the drive motor market size and so on.
High efficiency and energy saving motor is the inevitable direction of the development of motor industry
Energy saving and emission reduction is the focus of the Chinese government's work in recent years, among which, industrial energy saving is the top priority of energy saving and emission reduction work, and energy saving in the motor system is the most important content of industrial energy saving, so the future development of the motor under the guidance of the policy should take a good energy-saving development road.
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