Knowledge
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Current Situation of Technology Research and Development of Switched Reluctance Motor
Switched reluctance motor noise reduction design, vibration reduction design, torque ripple control design, no position sensor, and control strategy design have been the research hotspots of SRM. Among them, the control strategy design based on modern control theory is to suppress noise, vibratio...Read more -
About Switched reluctance motor control system
Switched reluctance motor control system Switched reluctance motor control system can be divided into three parts, mainly composed of power converter, controller and position detector. Each part plays a different role, so the effect it plays is also different. 1. The excitation winding of...Read more -
Switched reluctance motors can be divided into several types
Switched reluctance motor is a kind of speed regulating motor developed after DC motor and brushless DC motor. The research on reluctance motors in the United Kingdom and the United States started earlier and achieved remarkable results. The power level of the product ranges from several W to s...Read more -
How to Calculate Torque of Switched Reluctance Motor
Switched reluctance motors are generally concerned about their performance when they are in use. The size of the torque represents its performance. The general calculation method is based on the power of the equipment, and the calculated results will represent the equipment. You can make a better...Read more -
What are the advantages and disadvantages of hydrogen energy vehicles compared with pure electric vehicles?
Introduction: In the past ten years, due to environmental changes, automobiles have developed in three major directions: fuel oil, pure electric vehicles, and fuel cells, while pure electric vehicles and hydrogen fuel vehicles currently only belong to “niche” groups. But it can̵...Read more -
Why is the motor controlled by the inverter not working?
Introduction: In the first method, you can analyze the reason according to the status displayed on the inverter, such as whether the fault code is displayed normally, whether there is a running code displayed normally, or nothing (in the case of input power supply) ) indicates that the rectifie...Read more -
Main circuit requirements for switched reluctance motor power converters
The power converter is an important part of the switched reluctance motor drive system, and its performance has an important impact on the working efficiency and reliability of the motor, so it also has certain requirements for its main circuit. (1) A small number of main switching el...Read more -
Three Aspects Affecting Switched Reluctance Motor Stability
When using a switched reluctance motor, stability is very important, so when using a motor, we need to know more about the reasons that affect the motor and stability, so as to better prevent and solve the problem. 1. Improper assembly of the motor The motor shaft is different from the sha...Read more -
Application areas of switched reluctance motors
In recent years, the development of switched reluctance motors has made significant progress. With its simple structure, outstanding stability and working performance, it has become a leader in speed control systems. It has been successfully used in electric vehicle drives, general industry, hous...Read more -
The discussion of electric vehicle gearbox is not over yet
It is well known that in the architecture of new energy pure electric vehicles, the vehicle controller VCU, motor controller MCU and battery management system BMS are the most important core technologies, which have great influence on the power, economy, reliability and safety of the vehicle. Imp...Read more -
Is an electric car just as simple as assembling a battery and a motor
The time is right and the place is right, and all Chinese electric vehicle companies are occupied. China seems to have become the center of the world’s electric vehicle industry. In fact, in Germany, if your unit does not provide charging piles, you may need to buy one yourself. on the door...Read more -
Detailed explanation of four kinds of drive motors commonly used in electric vehicles
Electric vehicles are mainly composed of three parts: motor drive system, battery system and vehicle control system. The motor drive system is the part that directly converts electrical energy into mechanical energy, which determines the performance indicators of electri...Read more