War epidemic, security research and development, Jiadian shares of permanent magnet motor development made a new breakthrough.
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Release time：2020-03-18
Only when an enterprise has a leading product can it always walk in front; only by constantly meeting the needs of users can the enterprise survive better. Jiadian shares adhere to the market demand-oriented, in the new crown epidemic prevention and control period, high efficiency completed the company's first high-speed magnetic levitation three-phase permanent magnet synchronous motor, high-voltage permanent magnet direct drive synchronous motor and flameproof semi-direct drive permanent magnet synchronous motor development tasks.
In the critical period of project development, coinciding with the phased victory of the epidemic prevention war, the domestic demand project was promoted and the external demand was fighting the epidemic. Faced with unprecedented pressure and challenges, the project team members did not relax and firmly grasped the project. In order to ensure the accuracy of design input, the research and development personnel sorted out the design ideas, repeatedly checked the design scheme and drawings, and strictly controlled the design errors by self-examination and mutual review. Using software simulation technology, ensure that the electromagnetic design scheme is accurate; adopt three-dimensional simulation assembly process to eliminate all dimensional interference. Through video conference, the project team replaces the original face-to-face technical disclosure meeting to convey the key technology control of the product item by item to the process and production related personnel. At the same time, the project team strictly follows the product online according to the project plan, makes full use of the E-Message online process, and strictly controls the project promotion time node. In the critical period of epidemic prevention, the project team formulated a peak-shifting working mechanism, set up a special responsibility system for special personnel, ensured the smooth flow of 24-hour mobile phones, and solved the technical problems of production feedback at the first time. It is precisely because of the rigorous design ideas, solid work style and positive work attitude of the project team members that the successful development of the motor is ensured.
High-speed magnetic levitation three-phase permanent magnet synchronous motor picture
The high-speed magnetic levitation three-phase permanent magnet synchronous motor adopts current vector control and magnetic bearing structure. It has no contact, no wear, no lubricating oil, high efficiency and energy saving. The motor efficiency is as high as 97%, and the energy saving effect is better under high frequency state. Its installation structure is compact, space-saving, no-speed gearbox, eliminating the trouble of regular maintenance, reducing the frequency of user downtime maintenance, shortening downtime, and saving user maintenance costs.
TYCPL 800-30 630kW (10kV) high voltage permanent magnet direct drive synchronous motor
The successful development of high-voltage permanent magnet direct-drive synchronous motors marks new progress in the permanent magnet business of Jiadian Co., Ltd. This series of motors have energy-saving and high-efficiency, small size, light weight, easy installation, maintenance-free, cost-effective, and high torque density., Strong overload capacity, low temperature rise, low noise, low vibration and other characteristics.
TBYCP 500-20 500kW(1140V) flameproof semi-direct drive permanent magnet synchronous motor
Flameproof semi-direct drive permanent magnet synchronous motors are mainly used in coal mine underground belt conveyor equipment, pharmaceuticals, petroleum, metallurgy, cement, ports, water conservancy and hydropower and other related fields. The development of this motor has successfully filled the direct drive of Jiadian Co., Ltd. The gap in the field of permanent magnet synchronous motors has expanded the product categories of Jiadian Co., Ltd. permanent magnet synchronous motors, reaching the leading level in the domestic industry.
The successful development of this batch of permanent magnet motors fills the gap in the field of high-speed permanent magnet motors, high-voltage direct drive motors and semi-direct drive motors, expands the product range of permanent magnet motors of Jiadian, and smoothly seizes the domestic market by virtue of leading technology. Up to now, this batch of permanent magnet motors has achieved a total order of more than 2500 million yuan, laying a solid foundation for the subsequent promotion of permanent magnet motors of Jiadian Co., Ltd., and providing a strong technical guarantee for the high-quality development of enterprises!