Nanocrystalline core - Inverter

Short Description:

Nanocrystalline inverter core is a key component used in inverters, with many unique characteristics, the following is a detailed description:

High saturation magnetic induction intensity: The nanocrystalline magnetic core has a high saturation magnetic induction intensity, which means that it can carry a large magnetic flux density in a small volume, so that the power density of the inverter can be effectively improved, so that the inverter can output more power in the same volume.

The high permeability makes the magnetic core have a strong conduction ability to the magnetic field, and can more efficiently convert electrical energy into magnetic energy, and then convert from magnetic energy back to electrical energy, reducing the loss of energy in the conversion process, and improving the conversion efficiency of the inverter.

Low coercivity means that the magnetic core requires less energy in the process of magnetization and demagnetization, and the magnetic core is more easily magnetized and demagnetized, which is very favorable for the rapid change of high-frequency magnetic field in the inverter, and can reduce the energy loss and heating of the magnetic core.

Low loss: The nanocrystalline core has low hysteresis loss and eddy current loss under high frequency operating conditions. Hysteresis loss is the energy loss caused by the movement of magnetic domain during the magnetization and demagnetization of magnetic core. The special structure of nanocrystalline materials makes the movement of magnetic domain easier and thus reduces the hysteresis loss. Eddy current loss is the energy loss caused by the induced current generated by the magnetic field in the magnetic core. The high resistivity of the nanocrystalline magnetic core can effectively reduce eddy current loss.

In summary, the magnetic core of nanocrystalline inverters has been widely used in inverters by virtue of its excellent magnetic properties, good temperature characteristics and flexible physical characteristics, which is of great significance for improving the performance and efficiency of inverters and reducing the volume and weight of inverters.