|
RU2020689C1
|
|
Asynchronized electromechanical frequency changer
|
|
SU1698928A1
|
|
Device for interconnecting two power systems
|
|
SU1686594A1
|
|
Device for connection of two power systems
|
|
SU1686595A1
|
|
Device for connection of two power systems
|
|
SU1669043A1
|
|
Device for connection of power systems
|
|
SU1598043A1
|
|
Device for connecting two power systems
|
|
SU1305821A1
|
|
Method of controlling brushless synchronous machine
|
|
SU1356172A1
|
|
Apparatus for controlling double-supply machine
|
|
SU1431005A1
|
|
Versions of arrangement for connection of two power systems
|
|
SU1116516A1
|
|
Versions of device for adjusting double feed machine with polyphase-wound rotor and stator
|
|
SU955356A1
|
|
Device for coupling two power systems
|
