Matrix converter circuit and commutating method
Matrix converter control system
Method and apparatus for controlling circulating-current type cy
Method and apparatus for controlling the load current of a pulse
Method and apparatus for firing angle control of series connecte
Method and apparatus for stabilized integral control of static p
Method and arrangement for charging intermediate circuit of...
Method for controlling a matrix converter
Method for thermal protection of frequency converter and a...
Method of commutation of current by bi-directional switches...
Modular AC-AC variable voltage and variable frequency power conv
Modulation method and apparatus for static power frequency chang