Application ofHigh-voltage VFDs in a 300MW Thermal Power Plant

The application of WindSun high voltage VFDs in a 300MW generation site in Hubei Province is described. The result indicates that high voltage VFDs brings good economic and social benefits when used to upgrade fans in a 300MW generation unit in a thermal power plant. Keywords: high voltage VFD; induced draft fan; primary fan; thermal power plant; energy saving