Thyristor module has its own advantages, but there will be some problems in the process of use, such as the control of interference caused by thyristor (thyristor) circuit, then how to solve these problems?
We can start with measures to reduce harmonics and improve input power factor to solve the above-mentioned problems: limit the capacity of the thyristor converter device connected to the grid to protect the normal operation of other equipment; use high pulse number as much as possible Converter device; for the phase-shifting converter device, the trigger delay angle α cannot be used too much; the interference of the circuit can be prefabricated by changing the series and parallel circuits.
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