COMPUTING SYSTEM AND METHOD FOR EVALUATING POWER APPARATUS

• Main Authors: KIDO MITSUYASU, YOSHIDA MASASHI, TAKAMI KAZUHISA, ISHII YOSHIKAZU, MARUYAMA TATSUYA
• Format: Patent
• Language: English; Japanese
• Published: 10.10.2019
• Subjects: MEASURING; MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES; PHYSICS; TESTING

To provide a computing system which can accurately evaluate a power apparatus based on a measured discharge signal even when a discharge signal emitted from the power apparatus cannot be measured perfectly.SOLUTION: The computing system according to the present invention includes: an electronic circuit for measuring a high-frequency discharge signal output from a sensor; a controller for controlling the electronic circuit; and a memory for recording the high-frequency discharge signal measured by the electronic circuit. The controller controls the electronic circuit so that the timing of measuring the high-frequency discharge signal is adjusted according to an alternating cycle, acquires the high-frequency discharge signal measured by the electronic circuit by the memory, and reproduces the high-frequency discharge signal generated in the power apparatus on the basis of the high-frequency discharge signal.SELECTED DRAWING: Figure 2 【課題】電力機器から発せられる放電信号を完全に計測できないような場合でも、計測した放電信号に基いて、電力機器を正確に評価できる計算機システムを提供する。【解決手段】本発明の計算機システムは、センサから出力される高周波放電信号を計測する電子回路と、電子回路を制御するコントローラと、電子回路が計測する高周波放電信号を記録するメモリと、を備え、コントローラは、高周波放電信号を計測するタイミングを、交流サイクルに基づいて調整するように電子回路を制御し、メモリから電子回路が計測した高周波放電信号を取得し、高周波放電信号に基いて、電力機器に発生した高周波放電信号を再現する。【選択図】図２