Electric vehicles are the development trend of the automotive industry. Everyone knows that the core of the principle is to replace the engine with a motor to achieve electric drive. But have you ever thought about whether the motor on an electric car is the same as a normal motor? Electric vehicles are the development trend of the automotive industry. Everyone knows that the core of the principle is to replace the engine with a motor to achieve electric drive. But have you ever thought about...
After repairing the disassembled motor, reassemble it as follows: 1 Use compressed air to blow off the dust inside the motor, check the integrity of each component, and clean the oil. 2 The procedure for assembling an asynchronous motor is the reverse of disassembly. Before assembly, check whether the dirt and rust in the stator are cleaned and damaged. If it is assembled, the components should be reset according to the mark and check whether the bearing cap fits properly. 3 After disassembling...
The core technology of new energy vehicles that distinguishes them from traditional cars is "three powers," including electric drives, batteries, and electronic controls. The following is a detailed explanation of the basics of the three power: First, the battery Batteries are an industry related to chemistry, machinery industry, electronic control, and so on. The key of the battery is the battery core. The most important materials for the battery core are the positive and negative electrodes,...
The high-energy system of the new energy vehicle has the characteristics of high voltage and high current, and has potential personal risk. The primary purpose of the electrical performance test of the high-voltage system is to eliminate the risk of harm to personal safety, and to evaluate the vehicle power system, charging system and test through testing. Potential defects in the design and implementation of the power conversion system, and the identification of the best engineering solutions...
Electronic and electrical system testing Based on the real vehicle and gantry environment, the vehicle enterprise provides vehicle body comfort system, infotainment system, chassis safety system, power transmission system, bus and communication system, and active safety system depth test service. In the process of development, it is possible to find out the design errors and function realization errors of the electronic and electrical systems, and help the vehicle manufacturers to discover the...
Foreword In recent years, the regulations on environmental protection and energy conservation have become stricter and stricter. The demand for vehicles in the future is to further reduce fuel consumption. On the other hand, customers' demands for comfort are even higher. Correspondingly, the power consumption of automobiles tends to increase. This part of the power increases fuel consumption accordingly. In order to provide better cars to users, it is necessary to solve these two problems....
Analysis of Vacuum Impregnation Process of Motor Winding Core Tip: The impregnation and insulation treatment process of the motor windings, from immersion, ie ordinary impregnation to multiple impregnations, to drip leaching, roller immersion and vacuum pressure impregnation, is finally developed to continuous immersion, drip leaching and roll immersion in a continuous process. A series of diversified forms of mechanized continuous operations, computer technology and PLC technology controlled...
Analysis of Vacuum Continuous Impregnation Insulation Process of stator copper coils Core Tip: The impregnation and insulation treatment process of the motor windings, from immersion, ie ordinary impregnation to multiple impregnations, to drip leaching, roller immersion and vacuum pressure impregnation, is finally developed to continuous immersion, drip leaching and roll immersion in a continuous process. The impregnated insulation treatment process of the motor windings, from immersion, namely...
(0) New energy electric vehicle www.jinlan-mech.com low speed electric vehicle automatic motor general assembly line (1) Check if the motor model is correct and the reducer model is correct. (2) Clean the motor shaft and the deceleration connection before assembly. (3) Before the motor flange screw is tightened, the motor should be rotated to correct the concentricity of the motor shaft and the reducer coupling. Then connect the motor flange to the reducer and tighten the fixing bolt...
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