Voltage sag detection technique based on phase angle analysis for PWM-Switched autotransformer

• Main Authors: Mansor M., Rahim N.A.
• Other Authors: 6701749037
• Format: Article
• Published: Praise Worthy Prize S.r.l 2023
• Subjects: Voltage sag; Voltage sag compensator; Voltage sag detection

Voltage sag can cause expensive downtime, making it the focus of considerable research. Many voltage sag detection techniques have been introduced to measure and to detect voltage sags, such as RMS Value Evaluation and Peak Value Evaluation techniques. Most of them require a delay for sag to be dete...