RAVS is a monitoring device specifically designed for online long-term high-frequency recording of sudden changes in system voltage. RAVS can monitor system voltage in real-time online, monitor voltage fluctuations and power quality of the system, and has the characteristics of high accuracy, high precision, high response speed, and high stability.
RAVS is unable to accurately capture information on short duration system voltage fluctuations using commonly used waveform recorders or power quality monitoring devices in the market. RAVS can accurately monitor and record the changes in system voltage for a long time, and conduct real-time analysis of voltage issues such as voltage flicker, voltage oscillation, voltage deviation, voltage surge, voltage grounding, voltage short circuit, etc. Based on the recorded analysis results, it provides accurate quantitative parameters and reasonable solutions for fault warning, fault analysis, and fault resolution.In addition, RAVS can also perform real-time online monitoring of conventional power quality such as system voltage, current, power, THD, and imbalance.