Reactive Power Compensation - Instantaneous Switching

The instantaneous switching method, also known as the "dynamic" compensation method, is a technological crystallization of the integration of semiconductor power devices and digital technology. In fact, it is a set of fast follow-up systems. The controller can generally complete sampling and calculation within half a cycle to one cycle, and by the time two cycles arrive, the controller has already sent out control signals. By using a pulse signal to turn on the thyristor, the switching capacitor bank can complete a complete action within about 20-30 milliseconds. This control method cannot be achieved by mechanical contactors. The dynamic compensation method, as a new generation of compensation devices, has a wide range of application prospects. Many switch industry factories are trying to produce and manufacture such devices, and some production factories have already produced very good devices. Of course, there is still a certain gap compared to similar foreign products in terms of performance, component quality, and product structure.