Title :
Instantaneous control method with a GTO converter for active and reactive powers in superconducting magnetic energy storage
Author :
Shirahama, Hidefumi ; Sakurai, Yoshimi ; Matsuda, Yasuo ; Ishigaki, Yukio ; Murai, Katsuji
Author_Institution :
Hitachi Ltd., Ibaraki, Japan
fDate :
1/1/1994 12:00:00 AM
Abstract :
A new type of GPG (gate pulse generator) is presented to give GTO power converters quick response firing angle control and PWM control functions. Using the GPG, an instantaneous control method of active and reactive powers for an SMES (superconducting magnetic energy storage) employing one GTO converter is studied
Keywords :
power control; power convertors; pulse width modulation; reactive power; superconducting magnet energy storage; superconducting magnets; thyristor applications; GTO power converters; PWM control; SMES; active power control; firing angle control; gate pulse generator; reactive power control; response; superconducting magnetic energy storage; Circuits; Detectors; Flexible manufacturing systems; Pulse generation; Pulse width modulation; Pulse width modulation converters; Reactive power control; Samarium; Superconducting coils; Superconducting magnetic energy storage;
Journal_Title :
Power Electronics, IEEE Transactions on
