Title:
PARTICLE ACCELERATING POWER SOURCE
Document Type and Number:
Japanese Patent JPS5941181
Kind Code:
A
Abstract:
PURPOSE:To improve the reliability and the economy of a particle accelerating power source by controlling a DC high voltage applied to a load through an AC thyristor switch and supplying the DC high voltage to a load via a GTO. CONSTITUTION:The rectified voltage by a rectifier 4 is supplied to a load 11 through a DC reactor 5A. A rectifying diode 6A is connected in parallel with the reactor 5A in a direction for blocking the DC high voltage rectified and in series with a variable resistor 7A. A GTO 8A is connected in parallel with the load 11. The detected voltage by a DC voltage detector 9 connected in parallel with the load 11 is transmitted to a controller 10A, thereby controlling an AC thyristor switch 2.
Inventors:
MATSUSHITA TETSUSHI
Application Number:
JP15110382A
Publication Date:
March 07, 1984
Filing Date:
August 31, 1982
Export Citation:
Assignee:
TOKYO SHIBAURA ELECTRIC CO
International Classes:
H05H1/22; H02M3/135; H02M9/00; H05H5/02; (IPC1-7): H02M9/02; H05H1/22; H05H5/02
Attorney, Agent or Firm:
Kiyoshi Inomata
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