Company News
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Cause analysis of braking resistor used in elevator frequency conversion control
In common variable frequency speed regulation systems, the speed reduction and shutdown of the motor are realized by gradually reducing the frequency. At the moment of frequency reduction, the synchronous speed of the motor decreases, while the rotor speed of the motor d...Read more -
Development opportunities and potential prediction of new energy and energy storage under the environment of electric carbon market
The establishment of the national carbon market and the continuous improvement of the power market bring new opportunities to the development of new energy and energy storage, and deconstruct the core values and corresponding market space of new energy and energy storage. The core viewpoints are ...Read more