Answer：Both types of AC asynchronous motors and PMSM have their own advantages and disadvantages, and there is no obvious difference between them. Only better adaptation in specific application scenarios can the maximum advantages of each type of motor be b...
Answer：The motors of new energy vehicles generally use AC asynchronous motors or permanent magnet synchronous motors, which are one of the core components that convert electrical energy into mechanical energy. Compared with internal combustion engines in tr...
Answer：The drive motor is one of the three main components of electric vehicles, and its importance is extremely important for electric vehicles. The drive motor of an electric vehicle replaces the engine in a fuel vehicle. It uses a motor control machine t...
Answer：In the field of industrial machinery, reducers play a vital role in slowing down the speed of electric motors and providing greater output torque. NMRV reducer and RV reducer are two common types of reducer, and they have some differences in structur...
Answer：In industrial production, especially electronic and electrical products that can be used outdoors, equipment will have different levels of dustproof and waterproof requirements. The shell protection level (IP code/dustproof and waterproof) of automat...
Answer：The machining accuracy of motor parts is one of the important factors affecting the performance and life of the motor. In the manufacturing process of motor parts, grasping the machining accuracy is critical to improving motor performance, reducing n...
Answer：Motor control is a topic that engineers cannot avoid. Qualified engineers must have rich experience in the entire motor control before designing. This article details the process and composition of motor control from the three aspects of synchronizat...
Answer：Micromotors have been widely used in products in various industries, such as personal care, small household appliances, medical equipment, etc. The demand is very huge. Transparency Market Research data shows that in the next few years, the compound...
Answer：AC asynchronous motors used to drive electric vehicles are mainly composed of stators, rotors and related components. AC asynchronous motors are the most widely used motors and have unique characteristics compared with other electric vehicle motors.
Answer：In the motor testing or initial design stage, the direction of motor rotation needs to be considered, and how to design the three-phase relationship of the windings affects the direction of motor rotation.
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