Variable frequency speed regulation is recognized as a promising speed regulation mode at home and abroad because of its high speed, high power factor, excellent speed regulation and starting and braking performance.The previous high-voltage inverter, which was composed of silicon controlled rectifier,...
Variable frequency speed regulation is recognized as a promising speed regulation mode at home and abroad because of its high speed, high power factor, excellent speed regulation and starting and braking performance.The previous high-voltage inverter, which was composed of silicon controlled rectifier,...
With the further deepening of technical research, domestic high-voltage converters can be compared with imported converters in theory and function, but due to the limitations of technology, the gap with imported products is still obvious. These conditions are mainly reflected in the following aspects...