Online Learning Center
Introduction
Summary
Quiz
Glossary
Online Learning Center
Beckwith Electric Home
Glossary
- Line to line voltage
- use IEEE dictionary
- Line to ground voltage
- use IEEE dictionary
- Voltage transformer
- use IEEE dictionary
- 24
- overexcitation element, volts/hertz
- 27
- undervoltage element
- 59
- overvoltage element
- 59D
- zero-sequence ratio element used for 100% stator ground fault protection, using the presence or absence of 180 Hz at the generator neutral and terminals as the quantities for declaring a fault exists in the stator winding
- Oscillography
- digital waveform capture, available in most digital protection systems
© 2002 Beckwith Electric Co, Inc. All rights reserved.