IEEE C37.92
Analog Inputs to Protective Relays from Electronic Voltage and Current Transducers
inactive
Buy Now
| Organization: | IEEE |
| Publication Date: | 20 March 2005 |
| Status: | inactive |
| Page Count: | 23 |
scope:
This standard defines the interface between voltage or current transducer systems or sensing systems with analog electronic outputs, and suitably designed protective relays or other substation measuring equipment. These transducer systems reproduce the power system waveforms as scaled values. This standard also defines requirements for optional intermediate summing or ratio-adjusting amplifiers required to add or subtract the outputs of more than one sensing system for measurement by a single relay or measuring device.
Document History
February 15, 2023
Low-Energy Analog Interfaces between Protective Relays and Power System Signal Sources
This standard defines the performance requirements of the interface between voltage or current measurement systems with low-energy analog outputs and compliant inputs of protective relays or other...
March 20, 2005
Analog Inputs to Protective Relays from Electronic Voltage and Current Transducers
This standard defines the interface between voltage or current transducer systems or sensing systems with analog electronic outputs, and suitably designed protective relays or other substation...
IEEE C37.92
March 20, 2005
Analog Inputs to Protective Relays from Electronic Voltage and Current Transducers
This standard defines the interface between voltage or current transducer systems or sensing systems with analog electronic outputs, and suitably designed protective relays or other substation...
January 1, 1969
Guide for induction motor protection
INTRODUCTION
General Format.
The application guide for relay protection of squirrel-cage and wound-rotor induction motors presents a review of the generally accepted forms of motor protection and...