Maglev is the use of magnetic force to overcome gravity and suspend objects, but it is not easy to achieve, mainly because there is no stable equilibrium point. To achieve suspension, it must be stable suspension. That is to say, if the suspended matter is disturbed in any direction, there will be a restoring force that will restore balance after the external force is removed. Magnetic levitation can be divided into two categories: active and passive. The function of the magnetic levitation inductance coil is to detect the deviation of the suspended object from the normal suspension point by means of photoelectric, magnetoelectric and other means, and then adjust the current of the electromagnet to keep the object near the suspension point.
Advantages of Magnetic Suspension Inductance Coil
1. The layered winding of magnetic levitation inductor coils has achieved good performance.
2. All product quality inspections
3. Independent hollow coil
4. Customized packaging for magnetic levitation inductor coils ensures that your coils will not be damaged during delivery.
5. For the reliability and longevity of the coil, we ensure that the winding process of the self-adhesive wire is tightly arranged.
6. The coil composition and weight of the magnetic levitation inductor coil filling process are lower, which can eliminate potential leaks, protect the winding and high temperature performance.
The process of generating buoyancy in a magnetic levitation inductor coil. When a DC current flows through the inductor, there are only fixed magnetic field lines around it, which do not change with time. However, when alternating current passes through the coil, the magnetic field lines around the magnetic levitation inductor coil will change over time. The constantly changing magnetic field lines will generate an induced potential at both ends of the coil, equivalent to a "new power source". When a closed circuit is formed, this induced potential will generate an induced current. According to Lenz's law, the total amount of magnetic field lines generated by induced current should be minimized to prevent changes in the original magnetic field lines. Due to the fact that changes in magnetic field lines are caused by changes in external AC power sources, magnetic levitation coils have the characteristic of preventing current changes in AC circuits. Induction coils have inertia like properties in mechanics.
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