The Automatic Voltage Regulator – AVR:
Guide and Comparison
The Operation, Application and Comparison of Automatic Voltages Regulators in AC Power Applications
The electronic voltage regulator (EVR) has evolved with the advancements in power semiconductors over the past 20 years. Unlike the mechanical voltage regulator, the electronic voltage regulator is only used in power quality applications since it is designed for low voltage (< 600V) and its higher performance is not necessarily an advantage in line drop compensation applications.
As electronics become more prevalent in industrial and commercial applications, the speed and performance advantages of the electronic voltage regulator make it a better fit than the mechanical voltage regulator.
Contents of this section:
7 The Electronic (Type) Voltage Regulator 7.1 Electronic Tap Switching Voltage Regulator Operation
7.2 Double Conversion Electronic Voltage Regulator Operation
7.3 Electronic Voltage Regulator Characteristics
7.4 Electronic Voltage Regulator Advantages & Disadvantages
Quick Links
1 The AC Automatic Voltage Regulator
2 Automatic Voltage Regulators and Power Conditioners
3 The Need for Automatic Voltage Regulation
4 Automatic Voltage Regulator Function
5 The Ferroresonant Transformer (Type) Voltage Regulator
6 The Mechanical (Type) Voltage Regulator
7 The Electronic (Type) Voltage Regulator
Complete Table of Contents...