Company News

• Motor (micro-motor gear motor) and the prospects of the development of electric drive system

  2020 / 09 / 09

  Electrification. Information age, in the performance. Reliability and capacity of motor (micro-motor deceleration motor) put forward higher requirements. Ac variable frequency speed regulation system and frequency conversion motor (micro-motor gear motor). High power brushless dc motor. Brushless permanent magnet synchronous motor and got great development. At the same time, along with the development of the emerging industry, micro-motor (micro-motor deceleration motor) has become a motor (micro-motor deceleration motor) of the industry, electrical appliances industry in China is focusing on the development of products. Rare earth permanent magnet motor (micro-motor deceleration motor), the bearingless motor is the new trend of technology development. Corresponding to this, the motor (micro-motor deceleration motor) drive also have new development, the drag system and put forward higher requirements, such as the requirement to improve machining precision and working speed, fast start. Braking and reverse, to achieve a wide range of speed adjustment and automation of the whole production process, which requires a complete set of automatic control equipment of automation of electric drive system. And the high demand of drive system with the continuous development of automatic control theory, semiconductor devices and the application of power electronic technology and the development of numerical control technology and computer technology and using, is continuously improve and improve. To sum up, electric drive technology development so far, it has many other drag the way the incomparable advantages. It started. The brake. Inversion and speed regulation control is simple. Convenient. Rapid and high efficiency; The type of the motor, and has a variety of operating characteristics to meet the requirements of various types of production machinery; Detect the parameters of the whole system and signal transformation and transmission is convenient, easy to realize the optim

• The promotion of energy-saving motor (micro motor) still needs policy efforts (1)

  2019 / 10 / 31

  "If the country's 70 have large-scale production of high efficiency and energy saving motor (micro motor) enterprise products on the market, all can save one and a half a year the total annual power generation of the three gorges." On May 30, in the shandong kaiyuan electric motor (micro motor) co., LTD. (hereinafter referred to as the "kaiyuan motor (electric)") meeting room, the company secretary of the party committee, chairman of the board of directors YueNingChao tone to the point. YE3 series developed by the company (micro motor) has high efficiency and energy saving motor China quality certification center of mass and energy saving, and shortlisted for the national "energy saving products huimin project" efficient motor (electric) directory. From 2013 released by the national energy administration power in the industrial operation data is not hard to find, in 2013 the national industrial electricity consumption reached 3.4786 trillion KWH, growth is increased by 3.4% than the same period last year, accounting for the proportion of electricity consumption in the whole society as much as 72.0% of notable is that, as an essential part of industry of terminal equipment, widely used in industry, agriculture, transportation, construction and utilities in the areas of motor power consumption accounted for as much as 64% of the total electricity in the whole society. Every year in motor (micro motor) has no function in the field of consumption can even match the total annual power generation of three gorges power station. However, high efficiency and energy saving motor (electric) promotion was not all plain sailing. Our production standard of IE3 motors (micro motor) in the domestic application of too little, most for export. Entered since 2014, in the face of the energy conservation and emissions reduction and environmental protection under the background of double pressure, as part of an industrial energy saving is essential, how to e

• The promotion of energy-saving motor (micro motor) still needs policy efforts (2)

  2019 / 10 / 30

  Small motor (electric) big energy-saving "YE2 series motors are compared, YE3 series ultra high efficiency and energy saving motor (electric) efficiency can reach 91.5%, the average efficiency of 87% than the existing motor increased by 4.5%, other performance and noise, vibration, etc. All the indexes in accordance with relevant national standards, can be used as a fan, water pump, air conditioning, machine tools, transportation and other industries the ideal power for products." As engaged in motor (electric) research and development and production for nearly 30 years old experts, YueNingChao told the herald reporter, YE3 series high efficiency and energy saving motor belongs to the fourth generation of products, the new type of motor (micromotor) design and high-performance materials, by reducing the iron loss, copper loss and loss of mechanical energy, energy efficiency and operating reliability are ideal results have been achieved. According to introducing, on the basis of experiment and demonstration, kaiyuan motor based on the local geographical location and industry advantage, the zhucheng food cold storage refrigerator, air compressor of rubber industry, machinery industry as a focus, such as power equipment successively of zhucheng foreign trade group, idris group, guosen rubber enterprise implementation of energy-saving reform, etc. By the end of 2013, the city has a total of more than 160 companies to promote efficient motor 342000 kilowatts. Among them, zhucheng foreign trade company transformation change motor 310 units, 61500 mw, investment of 3.85 million yuan, achieved an average of 7% of the electricity saving rate after operation, investment payback period is only four months. "Current motor power consumption, low levels of energy efficiency, the phenomenon of the 'big mara car not only seriously restrict the development of industrial economy, and with the state advocates the deviating from the development of green de