To promote energy conservation, the Ministry will implement special funds or the use of existing funding sources motor system energy saving grants to support a number of demonstration projects. Recently, the Ministry of Industry, Chinese Academy of Engineering, the Guangdong Provincial People's Government jointly held in Dongguan, Guangdong, China in 2014 to enhance the energy efficiency of the motor working meeting. Su Bo, vice minister of Ministry at the meeting pointed out, to enhance the energy efficiency of the motor program as one of the important tasks for the next three years in the field of industrial energy conservation, to fully understand the complexity of the implementation of this work and difficulty, do Kenyinggutou, playing protracted war preparations. According to the introduction of high efficiency motors subsidies, extensive use of inefficient motors causing huge waste of electricity. Industrial energy efficiency motors each increase of one percentage point, to annual savings of about 26 billion kwh of electricity. Through the promotion of efficient motors, out with inefficient motors, inefficient motor remanufacturing efficient, as well as energy-saving motor system to match according to their load characteristics and operating conditions, can improve the efficiency of the motor system as a whole 5-8 percentage points, the annual power saving 130 billion to 230 billion kwh, equivalent to the capacity of the Three Gorges power station twenty-three. Su Bo require the country, drawing, Dongguan City, Guangdong Province, Wuhan and other places of practice, to strengthen communication with the local financial sector, the implementation of special funds or the use of existing funding sources motor system energy saving grants to support a number of demonstration projects. Following the Ministry clarified motor energy efficiency improvement plans after high-efficiency motors, Dongguan, Guangdong pilot unit as quickly developed a floor plan and subsidy rules, provinces and municipalities were to come up with 330 million yuan to subsidize energy-saving motors, including motors saving technological transformation allowances up to 230 yuan / kW. The industry believes that, with the Ministry of energy-saving motors subsidy system in the country, high efficiency motor market demand will gradually released annually. According to the Ministry has a clear plan, the next three years to be a total of 170 million kilowatts to promote efficient motors and motor systems implementation 100 million kilowatts of energy-saving technological transformation, whereby estimates, demand for high-efficiency motors and related equipment close to one hundred billion yuan. Modern power grids are no longer to AC UHV power grid development, but also because there UHVAC itself following several fatal flaws: ① large environmental costs. Due to the construction of UHV AC is on top of existing 500 kV grid and then superimposed a 1000-volt power, rose to the power grid by the end of the post, should be down to 500 to 220 kV redistribution kilovolt power grid, so it can not only replace the 500 kV substation capacity and the corresponding 500-kilovolt transmission line, will make our grid voltage level to six layers from the existing five-layer (ie, becomes 0.4 / 10 / 110/220/500/1000 kV), to become the world's largest power grid voltage level. And UHV AC noise, electromagnetic pollution on the environment than the ultrahigh strength, its transmission and distribution equipment is a monster, the area is also a greater need (with tower double UHV AC line tower height of about 80 meters, corridor width of about 70 meters a UHV AC substations covering 9-20 hectares). ② poor investment returns. UHVAC from technical point of view, long-distance transmission is better UHV DC, close to as good as the 500 kV voltage transmission projects that benefit the energy-efficient motors, and investment is great, is a "cost" of the program is low. China Southern Power Grid for AC UHV programs and UHV DC plus AC 500 kV grid plan new efficient motors are compared, the results of the former than the latter investment 600-1000 billion, about high 1.3-1.5 times [5] . ③ two boost, not only increasing the energy loss, but also reduce the transmission capacity. UHV AC transmission, power generally required to be aggregated to 500 kV step-up substation, then boost to AC UHV power grid. Energy-saving projects in Jiangsu efficient motor efficiency motor _ _ Allianz Dresdner Xiang Xiang is provided by Motor Manufacturing Co., Ltd., Zhengzhou. Zhengzhou Dresdner Cheung Motor Manufacturing Co. (www.deshengxiangmotor.com) strong, credible, in Zhengzhou, Henan Province of asynchronous motor industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving Dresdner innovative ideas will lead you hand into the brilliant harmony for a better future!