| 摘要 |
PROBLEM TO BE SOLVED: To automate the on-site testing of AVR so as to improve the working efficiency as well as to save the man-power. SOLUTION: The on-site supporting tool for automatically testing the static and dynamic characteristics of an AVR(automatic voltage adjuster) 1 is provided with a personal computer 2 having a function to select testing kinds on the screen. In the static characteristic testing, the personal computer 2 inputs the corresponding signal from a test signal egberator 3 to PT and CT secondary input terminals 9 of the AVR 1 and records a data from output terminals 8 of the AVR 1, and in the dynamic characteristic testing, the personal computer 2 inputs specified signals from a power generator, etc., to the terminals 9 of the AVR 1, and records a data from the terminals 8 of the AVR 1, then in forms edition, the recorded data are edited to print out a form according to the edited data. |
